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annotate relmon.tcl.in @ 3:6d87242c537e

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Add Makefile Use make to allow changing the tclsh path and for easy installation.
author Guido Berhoerster <guido+relmon@berhoerster.name>
date Mon, 20 Oct 2014 19:31:20 +0200
parents relmon.tcl@cba4887feb2c
children 86a0c5d11f05
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 #!/usr/bin/tclsh
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2 #
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3 # Copyright (C) 2014 Guido Berhoerster <guido+relmon@berhoerster.name>
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4 #
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5 # Permission is hereby granted, free of charge, to any person obtaining
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6 # a copy of this software and associated documentation files (the
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7 # "Software"), to deal in the Software without restriction, including
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8 # without limitation the rights to use, copy, modify, merge, publish,
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9 # distribute, sublicense, and/or sell copies of the Software, and to
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10 # permit persons to whom the Software is furnished to do so, subject to
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11 # the following conditions:
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12 #
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13 # The above copyright notice and this permission notice shall be included
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14 # in all copies or substantial portions of the Software.
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15 #
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16 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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17 # EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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18 # MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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19 # IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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20 # CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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21 # TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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22 # SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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23
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24 package require Tcl 8.5
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25 package require http
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26 package require tls
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27 package require tdom
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28 package require try
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29 package require cmdline
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30 package require control
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31 package require html
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32 package require htmlparse
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33 package require json
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34 package require json::write
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35 package require logger
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36 package require logger::utils
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37 package require textutil::split
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38 package require uri
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39 package require uri::urn
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40
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41
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42 namespace eval ::relmon {
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43 # version
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44 variable VERSION @VERSION@
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45 }
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46
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47
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48 namespace eval ::relmon::common {
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49 namespace export cmpVersions isUrlValid urlGetHost normalizeHttpHeaders \
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50 parseStateFile
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51 }
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52
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53 # implementation of the Debian version comparison algorithm described at
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54 # http://www.debian.org/doc/debian-policy/ch-controlfields.html#s-f-Version
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55 proc ::relmon::common::cmpVersion {v1 v2} {
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56 set v1Len [string length $v1]
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57 set v2Len [string length $v2]
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58 set v1Pos 0
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59 set v2Pos 0
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60 while {($v1Pos < $v1Len) || ($v2Pos < $v2Len)} {
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61 set firstNumDiff 0
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62 # until reaching ASCII digits in both version strings compare character
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63 # values which are modified as so they are sorted in the following
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64 # order:
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65 # - "~"
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66 # - missing character or ASCII digits
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67 # - ASCII alphabet
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68 # - everything else in the order of their unicode value
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69 while {(($v1Pos < $v1Len) &&
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70 ![string match {[0123456789]} [string index $v1 $v1Pos]]) ||
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71 (($v2Pos < $v2Len) &&
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72 ![string match {[0123456789]} [string index $v2 $v2Pos]])} {
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73 foreach char [list [string index $v1 $v1Pos] \
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74 [string index $v2 $v2Pos]] charValueName \
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75 {v1CharValue v2CharValue} {
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76 if {$char eq "~"} {
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77 set $charValueName -1
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78 } elseif {$char eq ""} {
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79 set $charValueName 0
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80 } elseif {[string match {[0123456789]} $char]} {
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81 set $charValueName 0
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82 } elseif {[string match -nocase {[abcdefghijklmnopqrstuvwxyz]} \
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83 $char]} {
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84 set $charValueName [scan $char "%c"]
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85 } else {
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86 set $charValueName [expr {[scan $char "%c"] + 0x7f + 1}]
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87 }
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88 }
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89 if {$v1CharValue != $v2CharValue} {
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90 return [expr {$v1CharValue - $v2CharValue}]
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91 }
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92 incr v1Pos
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93 incr v2Pos
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94 }
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95
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96 # strip leading zeros
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97 while {[string index $v1 $v1Pos] eq "0"} {
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98 incr v1Pos
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99 }
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100 while {[string index $v2 $v2Pos] eq "0"} {
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101 incr v2Pos
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102 }
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103
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104 # process digits until reaching a non-digit
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105 while {[string match {[0123456789]} [string index $v1 $v1Pos]] &&
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106 [string match {[0123456789]} [string index $v2 $v2Pos]]} {
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107 # record the first difference between the two numbers
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108 if {$firstNumDiff == 0} {
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109 set firstNumDiff [expr {[string index $v1 $v1Pos] -
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110 [string index $v2 $v2Pos]}]
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111 }
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112 incr v1Pos
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113 incr v2Pos
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114 }
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115
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116 # return if the number of one version has more digits than the other
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117 # since the one with more digits is the larger number
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118 if {[string match {[0123456789]} [string index $v1 $v1Pos]]} {
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119 return 1
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120 } elseif {[string match {[0123456789]} [string index $v2 $v2Pos]]} {
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121 return -1
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122 }
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123
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124 # return the difference if the digits differed above
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125 if {$firstNumDiff != 0} {
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126 return $firstNumDiff
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127 }
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128 }
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129
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130 return 0
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131 }
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132
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133 proc ::relmon::common::isUrlValid {url} {
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134 return [expr {![catch {dict create {*}[uri::split $url]} urlParts] &&
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135 ([dict get $urlParts "scheme"] in {"http" "https"}) &&
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136 ([dict get $urlParts "host"] ne "")}]
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137 }
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138
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139 proc ::relmon::common::urlGetHost {url} {
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140 return [expr {(![catch {dict create {*}[uri::split $url]} urlParts]) ?
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141 [dict get $urlParts "host"] : ""}]
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142 }
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143
1
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144 proc ::relmon::common::normalizeHttpHeaders {headers} {
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145 set httpHeaders [dict create]
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146 foreach {header value} $headers {
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147 set words {}
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148 foreach word [split $header "-"] {
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149 lappend words [string totitle $word]
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150 }
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151 dict set httpHeaders [join $words "-"] $value
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152 }
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153 return $httpHeaders
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154 }
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155
0
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156 proc ::relmon::common::parseStateFile {stateFile} {
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157 try {
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158 set f [open $stateFile "r"]
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159 } trap {POSIX} {errorMsg errorOptions} {
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160 return -options $errorOptions \
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161 "failed to open state file \"$stateFile\": $errorMsg"
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162 }
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163 try {
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164 set state [json::json2dict [chan read $f]]
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165 } trap {POSIX} {errorMsg errorOptions} {
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166 return -options $errorOptions \
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167 "failed to read from state file \"$stateFile\": $errorMsg"
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168 } on error {errorMsg errorOptions} {
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169 # the json package does not set an error code
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170 dict set errorOptions "-errorcode" {RELMON JSON_PARSE_ERROR}
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171 return -options $errorOptions \
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172 "failed to parse state file \"$stateFile\": $errorMsg"
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173 } finally {
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174 close $f
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175 }
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176
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177 return $state
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178 }
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179
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180
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181 namespace eval ::relmon::update {
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182 # commandline option help text
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183 variable usage "usage: relmon update \[-dev\] \[-c max_connections\] \[-C\
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184 ca_dir\] \[-D delay\]\n\
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185 \ \[-H max_host_connections\] \[-i\
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186 item\[,...\]\] \[-l logfile\]\n\
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187 \ \[-r retries\] \[-t min_time\] watchlist\
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188 statefile"
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189
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190 # configuration options
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191 variable Config [dict create \
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192 "log_file" "" \
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193 "log_level" "notice" \
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194 "history_limit" 20 \
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195 "connection_limit" 16 \
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196 "host_connection_limit" 4 \
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197 "transfer_time_limit" 60000 \
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198 "retry_limit" 3 \
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199 "host_delay" 0 \
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200 "timestamp_filter" 0 \
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201 "error_filter" 0 \
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202 "item_filter" {} \
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203 "ca_dir" "" \
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204 "state_file" "" \
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205 "watchlist_file" ""]
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206
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207 # exit status
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208 variable ExitStatus
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209
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210 # transfer statistics
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211 variable Statistics [dict create \
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212 "start_time" 0 \
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213 "end_time" 0 \
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214 "requests" 0 \
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215 "items" 0]
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216
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217 # watchlist
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218 variable Watchlist
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219
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220 # ID of a delayed run of ManageTransfers
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221 variable ManageTransfersId ""
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222
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223 # queue of pending transfers
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224 variable Queue
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225
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226 # number of active connections per host
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227 variable HostConnections
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228
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229 # delays before opening a new connection to a host
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230 variable HostDelays
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231
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232 # active transfers
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233 variable ActiveTransfers
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234
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235 # buffer for tracking the state of unfinished items
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236 variable StateBuffer
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237
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238 # buffer needed by htmlparse::parse for constructing the preprocessed HTML
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239 # document
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240 variable PreprocessedHtmlBuffer
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241
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242 # logger handle
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243 variable Log
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244
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245 # logfile handle
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246 variable Lf
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247 }
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248
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249 proc ::relmon::update::OnError {message returnOptions} {
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250 # internal error, abort
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251 puts stderr [dict get $returnOptions "-errorinfo"]
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252
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253 exit 1
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254 }
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255
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256 proc ::relmon::update::CleanupBeforeExit {commandString operation} {
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257 variable Lf
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258
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259 # close logfile
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260 if {($Lf ne "") && ($Lf ni {stdin stderr})} {
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261 close $Lf
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262 set Lf ""
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263 }
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264
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265 return
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diff changeset
266 }
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267
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268 proc ::relmon::update::ParseWatchlist {watchlistFilename} {
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269 variable Watchlist
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270
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271 set lineno 0
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272 set f [open $watchlistFilename "r"]
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273 try {
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diff changeset
274 while {[chan gets $f line] != -1} {
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diff changeset
275 set fields [textutil::split::splitx [string trim $line] {[\t ]+}]
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diff changeset
276 incr lineno
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diff changeset
277
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diff changeset
278 if {([llength $fields] == 0) ||
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279 ([string index [lindex $fields 0] 0] eq "#")} {
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diff changeset
280 # skip empty lines and comments
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281 continue
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282 } elseif {[llength $fields] < 3} {
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283 # a line consists of a name, base URL and at least one
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diff changeset
284 # version-matching pattern
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285 return -code error -errorcode {RELMON WATCHLIST_PARSE_ERRROR} \
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diff changeset
286 "syntax error in \"$watchlistFilename\" line $lineno"
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diff changeset
287 }
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diff changeset
288
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289 set patterns [lassign $fields name baseUrl]
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diff changeset
290
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parents:
diff changeset
291 # validate URL
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parents:
diff changeset
292 if {![::relmon::common::isUrlValid $baseUrl]} {
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Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
293 return -code error -errorcode {RELMON WATCHLIST_PARSE_ERRROR} \
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Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
294 "syntax error in \"$watchlistFilename\" line $lineno:\
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
295 invalid base URL"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
296 }
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Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
297
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Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
298 # process patterns
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Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
299 set processedPatterns {}
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Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
300 set patternIndex 0
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Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
301 foreach pattern $patterns {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
302 incr patternIndex
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
303
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Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
304 # make trailing slashes optional except in the last
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Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
305 # version-matching pattern
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Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
306 if {($patternIndex != [llength $patterns]) &&
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
307 ([string index $pattern end] eq "/")} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
308 append pattern {?}
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
309 }
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Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
310
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Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
311 # ensure patterns are anchored to the end of the line
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Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
312 if {[string index $pattern end] ne "$"} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
313 append pattern {$}
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
314 }
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Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
315
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
316 # actually validate the regular expression
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Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
317 try {
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Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
318 set reInfo [regexp -about -- $pattern ""]
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Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
319 } on error {errorMsg} {
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Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
320 return -code error \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
321 -errorcode {RELMON WATCHLIST_PARSE_ERRROR} \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
322 "error in \"$watchlistFilename\" line $lineno:\
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
323 $errorMsg"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
324 }
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Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
325 lappend processedPatterns $pattern
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
326 }
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Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
327 if {[lindex $reInfo 0] < 1} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
328 return -code error -errorcode {RELMON WATCHLIST_PARSE_ERRROR} \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
329 "syntax error in \"$watchlistFilename\" line $lineno:\
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
330 the last regular expression must contain at least one
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
331 capturing group"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
332 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
333
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
334 dict set Watchlist $name "base_url" $baseUrl
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
335 dict set Watchlist $name "patterns" $processedPatterns
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
336 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
337 } finally {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
338 close $f
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
339 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
340
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
341 return
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
342 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
343
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
344 proc ::relmon::update::ProcessHtmlElement {tag slash param textBehindTheTag} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
345 variable PreprocessedHtmlBuffer
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
346
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
347 # copy every "<a>" element into PreprocessedHtmlBuffer
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Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
348 if {($slash eq "") && ([string tolower $tag] eq "a")} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
349 append PreprocessedHtmlBuffer "<$tag $param></$tag>"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
350 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
351
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
352 return
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
353 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
354
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
355 proc ::relmon::update::PreprocessHtml {bodyDataName} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
356 upvar 1 $bodyDataName bodyData
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
357 variable PreprocessedHtmlBuffer
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
358
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
359 # preprocess the document with htmlparse by constructing a new document
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
360 # consisting only of found "<a>" elements which then can be fed into tdom
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
361 # again; this is useful if parsing via tdom fails; however, htmlparse
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
362 # should only be used as a last resort because it is just too limited, it
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
363 # gets easily confused within "<script>" elements and lacks attribute
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
364 # parsing
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
365 set PreprocessedHtmlBuffer "<html><body>"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
366 htmlparse::parse -cmd [namespace code ProcessHtmlElement] $bodyData
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
367 append PreprocessedHtmlBuffer "</body></html>"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
368 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
369
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
370 proc ::relmon::update::ExtractUrls {bodyDataName contentType baseUrl
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
371 rePattern} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
372 upvar 1 $bodyDataName bodyData
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
373 set extractedUrls {}
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
374 set resultUrls [dict create]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
375 # extract all URLs or URL fragments
1
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
376 switch -- $contentType {
0
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
377 {text/html} -
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
378 {application/xhtml+xml} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
379 # HTML/XHTML
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
380 # if tdom parsing has failed or not found any "<a>" element,
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
381 # preprocess the document with htmlparse and try again
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
382 if {[catch {dom parse -html $bodyData} doc] ||
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
383 ([set rootElement [$doc documentElement]] eq "") ||
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
384 ([llength [set aElements \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
385 [$rootElement selectNodes {descendant::a}]]] == 0)} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
386 try {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
387 set doc [dom parse -html [PreprocessHtml bodyData]]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
388 } on error {errorMsg errorOptions} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
389 dict set errorOptions "-errorcode" \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
390 {RELMON TDOM_PARSE_ERROR}
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
391 return -options $errorOptions $errorMsg
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
392 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
393 set rootElement [$doc documentElement]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
394 set aElements [$rootElement selectNodes {descendant::a}]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
395 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
396 foreach node $aElements {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
397 set href [$node getAttribute "href" ""]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
398 if {$href ne ""} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
399 lappend extractedUrls $href
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
400 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
401 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
402 $doc delete
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
403 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
404 {application/rss+xml} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
405 # RSS 2.0
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
406 try {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
407 set doc [dom parse $bodyData]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
408 } on error {errorMsg errorOptions} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
409 dict set errorOptions "-errorcode" {RELMON TDOM_PARSE_ERROR}
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
410 return -options $errorOptions $errorMsg
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
411 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
412 set rootElement [$doc documentElement]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
413 if {$rootElement ne ""} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
414 foreach node [$rootElement selectNodes {descendant::link}] {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
415 set linkText [$node text]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
416 if {$linkText ne ""} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
417 lappend extractedUrls $linkText
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
418 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
419 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
420 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
421 $doc delete
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
422 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
423 {application/atom+xml} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
424 # Atom 1.0
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
425 try {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
426 set doc [dom parse $bodyData]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
427 } on error {errorMsg errorOptions} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
428 dict set errorOptions "-errorcode" {RELMON TDOM_PARSE_ERROR}
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
429 return -options $errorOptions $errorMsg
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
430 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
431 set rootElement [$doc documentElement]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
432 if {$rootElement ne ""} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
433 foreach node [$rootElement selectNodes {descendant::link}] {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
434 set href [$node getAttribute "href" ""]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
435 if {$href ne ""} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
436 lappend extractedUrls $href
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
437 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
438 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
439 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
440 $doc delete
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
441 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
442 {text/plain} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
443 # plain text
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
444 foreach line [split $bodyData "\n"] {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
445 if {$line ne ""} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
446 lappend extractedUrls $line
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
447 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
448 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
449 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
450 default {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
451 return -code error \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
452 -errorcode {RELMON UNSUPPORTED_CONTENT_TYPE_ERROR} \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
453 "unsupported content type \"$contentType\""
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
454 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
455 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
456 foreach url $extractedUrls {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
457 set normalizedUrl [uri::canonicalize [uri::resolve $baseUrl $url]]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
458 dict set resultUrls $normalizedUrl \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
459 [expr {[regexp -line -- $rePattern $normalizedUrl] ? 1 : 0}]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
460 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
461
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
462 return $resultUrls
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
463 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
464
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
465 proc ::relmon::update::StateItemAppendError {name logMsg} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
466 variable StateBuffer
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
467
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
468 dict update StateBuffer $name stateItem {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
469 dict lappend stateItem "errors" $logMsg
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
470 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
471
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
472 return
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
473 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
474
1
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
475 proc ::relmon::update::HandleSuccessfulTransfer {item httpBodyName} {
0
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
476 upvar 1 $httpBodyName httpBody
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
477 variable Log
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
478 variable StateBuffer
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
479 variable Queue
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
480 variable Watchlist
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
481
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
482 set name [dict get $item "name"]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
483 set url [dict get $item "url"]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
484 set patternIndex [dict get $item "pattern_index"]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
485 set pattern [lindex [dict get $Watchlist $name "patterns"] $patternIndex]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
486
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
487 ${Log}::info "\"$name\": \"$url\": transfer finished"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
488
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
489 # parse data
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
490 try {
1
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
491 set urls [ExtractUrls httpBody [dict get $item "content_type"] $url \
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
492 $pattern]
0
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
493 } trap {RELMON} {errorMsg} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
494 # continue on tdom parsing errors or when receiving documents with an
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
495 # unsupported content type
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
496 set urls [dict create]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
497 set warningMsg "\"$name\": \"$url\": failed to parse data: $errorMsg"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
498 ${Log}::warn $warningMsg
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
499 StateItemAppendError $name $warningMsg
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
500 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
501
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
502 if {$patternIndex < ([llength \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
503 [dict get $Watchlist $name "patterns"]] - 1)} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
504 # if this is not the last, version-matching pattern, queue matched URLs
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
505 dict for {newUrl matched} $urls {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
506 if {$matched} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
507 if {![::relmon::common::isUrlValid $newUrl]} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
508 ${Log}::debug "\"$name\": \"$url\": ignoring matched but\
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
509 invalid URL \"$newUrl\""
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
510 continue
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
511 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
512
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
513 ${Log}::debug "\"$name\": \"$url\": queuing \"$newUrl\""
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
514
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
515 dict lappend Queue [::relmon::common::urlGetHost $newUrl] \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
516 [dict create "name" $name "url" $newUrl \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
517 "pattern_index" [expr {$patternIndex + 1}] \
1
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
518 "content_type" "" "num_redirects" 0 "num_retries" 0]
0
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
519 } else {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
520 ${Log}::debug "\"$name\": \"$url\": ignoring \"$newUrl\""
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
521 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
522 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
523 } else {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
524 # otherwise this branch has finished, try to extract the versions and
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
525 # store them in the buffer
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
526 dict for {finalUrl matched} $urls {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
527 if {$matched} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
528 regexp -line -- $pattern $finalUrl -> version
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
529 if {$version ne ""} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
530 ${Log}::debug "\"$name\": \"$url\": extracted version\
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
531 \"$version\" from \"$finalUrl\" found on\
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
532 \"$url\""
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
533 dict set StateBuffer $name "versions" $version $finalUrl
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
534 } else {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
535 ${og}::debug "\"$name\": \"$url\": could not extract a\
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
536 version from \"$finalUrl\""
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
537 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
538 } else {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
539 ${Log}::debug "\"$name\": \"$url\": ignoring \"$finalUrl\""
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
540 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
541 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
542 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
543
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
544 return
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
545 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
546
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
547 proc ::relmon::update::HandleRedirect {item httpCode httpHeaders} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
548 variable Log
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
549 variable Queue
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
550
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
551 set name [dict get $item "name"]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
552 set url [dict get $item "url"]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
553
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
554 if {![dict exists $httpHeaders "Location"]} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
555 # bail out in case of an invalid HTTP response
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
556 set warningMsg "\"$name\": \"$url\": transfer failed: invalid HTTP\
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
557 response"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
558 ${Log}::warn $warningMsg
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
559 StateItemAppendError $name $warningMsg
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
560 return
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
561 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
562 set location [dict get $httpHeaders "Location"]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
563
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
564 # sanitize URL from Location header
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
565 if {[uri::isrelative $location]} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
566 set redirectUrl [uri::canonicalize [uri::resolve \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
567 $url $location]]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
568 } else {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
569 if {![::relmon::common::isUrlValid $location]} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
570 # bail out in case of an invalid redirect URL
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
571 set warningMsg "\"$name\": \"$url\": received invalid redirect URL\
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
572 \"$location\""
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
573 ${Log}::warn $warningMsg
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
574 StateItemAppendError $name $warningMsg
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
575 return
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
576 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
577 set redirectUrl [uri::canonicalize $location]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
578 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
579
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
580 ${Log}::notice "\"$name\": \"$url\": received redirect to \"$redirectUrl\""
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
581
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
582 # handle up to 10 redirects by re-queuing the target URL
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
583 if {[dict get $item "num_redirects"] < 10} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
584 ${Log}::debug "\"$name\": \"$url\": queuing \"$redirectUrl\" due to\
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
585 redirect"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
586
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
587 dict lappend Queue [::relmon::common::urlGetHost $redirectUrl] \
1
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
588 [dict replace $item "url" $redirectUrl "content_type" "" \
0
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
589 "num_redirects" [expr {[dict get $item "num_redirects"] + 1}] \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
590 "num_retries" 0]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
591 } else {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
592 set warningMsg "\"$name\": \"$url\": exceeded maximum number of\
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
593 redirects"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
594 ${Log}::warn $warningMsg
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
595 StateItemAppendError $name $warningMsg
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
596 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
597
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
598 return
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
599 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
600
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
601 proc ::relmon::update::HandleProtocolError {item httpCode} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
602 variable Log
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
603 set name [dict get $item "name"]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
604 set url [dict get $item "url"]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
605 set warningMsg "\"$name\": \"$url\": transfer failed: $httpCode"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
606 ${Log}::warn $warningMsg
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
607 StateItemAppendError $name $warningMsg
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
608 return
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
609 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
610
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
611 proc ::relmon::update::HandleTimeoutReset {item} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
612 variable Log
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
613 variable Config
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
614 variable Queue
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
615 set name [dict get $item "name"]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
616 set url [dict get $item "url"]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
617
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
618 # retry by re-queuing the target URL until reaching the limit
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
619 if {[dict get $item "num_retries"] < [dict get $Config "retry_limit"]} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
620 ${Log}::warn "\"$name\": \"$url\": connection timed out or was reset,\
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
621 retrying"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
622 dict lappend Queue [::relmon::common::urlGetHost $url] \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
623 [dict replace $item \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
624 "num_retries" [expr {[dict get $item "num_retries"] + 1}]]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
625 } else {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
626 set warningMsg "\"$name\": \"$url\": exceeded maximum number of\
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
627 retries"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
628 ${Log}::warn $warningMsg
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
629 StateItemAppendError $name $warningMsg
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
630 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
631
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
632 return
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
633 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
634
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
635 proc ::relmon::update::HandleConnectionError {item errorMsg} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
636 variable Log
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
637 set name [dict get $item "name"]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
638 set url [dict get $item "url"]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
639 set warningMsg "\"$name\": \"$url\": transfer failed: $errorMsg"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
640 ${Log}::warn $warningMsg
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
641 StateItemAppendError $name $warningMsg
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
642 return
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
643 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
644
1
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
645 proc ::relmon::update::TransferCallbackWrapper {callbackCmd args} {
0
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
646 # ensure that exceptions get raised, by default http catches all errors and
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
647 # silently ignores them, see https://core.tcl.tk/tcl/tktview?name=1414262
1
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
648 if {[catch {eval $callbackCmd $args} -> errorOptions]} {
0
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
649 OnError [dict get $errorOptions "-errorinfo"] $errorOptions
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
650 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
651 return
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
652 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
653
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
654 proc ::relmon::update::ManageTransfers {} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
655 variable Config
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
656 variable ManageTransfersId
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
657 variable Queue
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
658 variable HostConnections
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
659 variable HostDelays
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
660 variable ActiveTransfers
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
661 variable ExitStatus
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
662 variable Log
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
663
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
664 after cancel $ManageTransfersId
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
665
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
666 # try to initiate new transfers
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
667 while {([dict size $ActiveTransfers] <
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
668 [dict get $Config "connection_limit"]) &&
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
669 ([dict size $Queue] > 0)} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
670 # find URLs in the queue with a host for which we have not reached the
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
671 # per-host connection limit yet and for which no delay is in effect
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
672 set item {}
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
673 dict for {host items} $Queue {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
674 set now [clock milliseconds]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
675
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
676 if {![dict exists $HostConnections $host]} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
677 dict set HostConnections $host 0
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
678 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
679
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
680 if {![dict exists $HostDelays $host]} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
681 dict set HostDelays $host $now
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
682 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
683
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
684 if {([dict get $HostConnections $host] <
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
685 [dict get $Config "host_connection_limit"]) &&
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
686 ([dict get $HostDelays $host] <= $now)} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
687 # pop item from the queue
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
688 set items [lassign $items item]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
689 if {[llength $items] > 0} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
690 dict set Queue $host $items
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
691 } else {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
692 dict unset Queue $host
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
693 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
694
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
695 dict incr HostConnections $host
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
696 # set a random delay before the next connection to this host
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
697 # can be made
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
698 dict set HostDelays $host \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
699 [expr {[clock milliseconds] + int((rand() + 0.5) *
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
700 [dict get $Config "host_delay"])}]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
701 break
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
702 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
703 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
704 # if no item could be found, the per-host connection limit for all
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
705 # queued URLs has been reached and no new transfers may be started
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
706 # at this point
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
707 if {$item eq {}} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
708 break
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
709 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
710 # otherwise start a new transfer
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
711 set url [dict get $item "url"]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
712 set name [dict get $item "name"]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
713 try {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
714 set token [http::geturl $url \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
715 -timeout [dict get $Config "transfer_time_limit"] \
1
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
716 -progress [namespace code {TransferCallbackWrapper \
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
717 OnTransferProgress}] \
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
718 -command [namespace code {TransferCallbackWrapper \
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
719 OnTransferFinished}]]
0
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
720 } on ok {} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
721 dict set ActiveTransfers $token $item
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
722
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
723 ${Log}::info "\"$name\": \"$url\": starting transfer"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
724 } on error {errorMsg} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
725 # an error occured during socket setup, e.g. a DNS lookup failure
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
726 set warningMsg "\"$name\": \"$url\": transfer failed: $errorMsg"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
727 ${Log}::warn $warningMsg
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
728 StateItemAppendError $name $warningMsg
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
729 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
730 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
731
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
732 # terminate the event loop if there are no remaining transfers
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
733 if {([dict size $ActiveTransfers]) == 0 && ([dict size $Queue] == 0)} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
734 set ExitStatus 0
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
735 return
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
736 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
737
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
738 # due to per-host connection limits and per-host delays the maximum number
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
739 # of connections may not be reached although there are still items in the
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
740 # queue, in this case schedule ManageTransfers again after the smallest of
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
741 # the current per-host delays
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
742 set delay 0
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
743 if {([dict size $ActiveTransfers] <
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
744 [dict get $Config "connection_limit"]) &&
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
745 ([dict size $Queue] > 0)} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
746 dict for {host items} $Queue {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
747 if {(![dict exists $HostConnections $host] ||
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
748 ([dict get $HostConnections $host] <
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
749 [dict get $Config "host_connection_limit"])) &&
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
750 ([dict exists $HostDelays $host] &&
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
751 ([dict get $HostDelays $host] > $now))} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
752 set hostDelay [expr {[dict get $HostDelays $host] - $now + 1}]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
753 if {(($delay == 0) ||
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
754 ($hostDelay < $delay))} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
755 set delay $hostDelay
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
756 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
757 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
758 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
759 if {$delay > 0} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
760 set ManageTransfersId \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
761 [after $delay [namespace code ManageTransfers]]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
762 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
763 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
764
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
765 return
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
766 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
767
1
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
768 proc ::relmon::update::OnTransferProgress {token total current} {
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
769 upvar #0 $token httpState
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
770 variable ActiveTransfers
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
771 variable Log
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
772
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
773 # try to determine content type and abort transfer if content type is not
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
774 # one that can be parsed, this is primarily to prevent accidental downloads
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
775 if {[dict get $ActiveTransfers $token "content_type"] eq ""} {
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
776 set httpHeaders [relmon::common::normalizeHttpHeaders \
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
777 $httpState(meta)]
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
778
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
779 if {[dict exists $httpHeaders "Content-Type"]} {
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
780 set contentType [string trim [lindex [split \
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
781 [dict get $httpHeaders "Content-Type"] ";"] 0]]
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
782 dict set ActiveTransfers $token "content_type" $contentType
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
783 if {$contentType ni {"text/html" "application/xhtml+xml"
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
784 "application/atom+xml" "application/rss+xml"
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
785 "text/plain"}} {
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
786 ${Log}::warn "\"[dict get $ActiveTransfers $token "name"]\":\
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
787 \"[dict get $ActiveTransfers $token "url"]\": content\
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
788 type \"$contentType\" is not acceptable"
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
789 http::reset $token
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
790 }
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
791 }
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
792 }
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
793 }
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
794
0
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
795 proc ::relmon::update::OnTransferFinished {token} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
796 upvar #0 $token httpState
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
797 variable Config
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
798 variable HostConnections
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
799 variable Queue
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
800 variable ActiveTransfers
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
801 variable Statistics
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
802 variable StateBuffer
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
803 variable State
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
804 variable Log
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
805
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
806 set item [dict get $ActiveTransfers $token]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
807 set name [dict get $item "name"]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
808 set host [relmon::common::urlGetHost [dict get $item "url"]]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
809
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
810 # update list of per-host connections, and number of remaining transfers
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
811 # for this item
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
812 dict unset ActiveTransfers $token
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
813 dict incr HostConnections $host -1
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
814
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
815 switch -- $httpState(status) {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
816 {ok} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
817 # normalize headers
1
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
818 set httpHeaders [relmon::common::normalizeHttpHeaders \
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
819 $httpState(meta)]
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
820
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
821 # try to determine content type
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
822 if {([dict get $item "content_type"] eq "") &&
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
823 [dict exists $httpHeaders "Content-Type"]} {
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
824 dict set item "content_type" [string trim [lindex [split \
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
825 [dict get $httpHeaders "Content-Type"] ";"] 0]]
0
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
826 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
827
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
828 # dispatch based on HTTP status code
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
829 set httpCode [http::ncode $token]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
830 switch -glob -- $httpCode {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
831 {30[12378]} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
832 HandleRedirect $item $httpCode $httpHeaders
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
833 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
834 {200} {
1
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
835 HandleSuccessfulTransfer $item httpState(body)
0
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
836 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
837 default {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
838 HandleProtocolError $item $httpState(http)
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
839 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
840 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
841 }
1
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
842 {reset} {
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
843 # aborted due to wrong content type
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
844 }
0
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
845 {eof} -
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
846 {timeout} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
847 # timeout or connection reset
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
848 HandleTimeoutReset $item
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
849 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
850 {error} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
851 # connection may have failed or been refused
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
852 HandleConnectionError $item [lindex $httpState(error) 0]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
853 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
854 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
855
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
856 # check if all transfers of this item are finished
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
857 set itemFinished 1
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
858 dict for {queueHost queueItems} $Queue {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
859 foreach queueItem $queueItems {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
860 if {[dict get $queueItem "name"] eq $name} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
861 set itemFinished 0
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
862 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
863 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
864 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
865 dict for {activeToken activeItem} $ActiveTransfers {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
866 if {[dict get $activeItem "name"] eq $name} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
867 set itemFinished 0
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
868 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
869 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
870 if {$itemFinished} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
871 set timestamp [clock milliseconds]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
872
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
873 # create httpState item if it does not exist yet
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
874 if {![dict exists $State $name]} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
875 dict set State $name [dict create "versions" [dict create] \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
876 "history" [list] "timestamp" 0 "errors" [list]]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
877 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
878
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
879 # if there are no versions, log an error message since something must
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
880 # be wrong
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
881 if {[llength [dict get $StateBuffer $name "versions"]] == 0} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
882 set warningMsg "\"$name\": no versions found"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
883 ${Log}::warn $warningMsg
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
884 StateItemAppendError $name $warningMsg
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
885 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
886
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
887 # update httpState item
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
888 dict set State $name "errors" [dict get $StateBuffer $name "errors"]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
889 dict set State $name "timestamp" $timestamp
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
890 if {[llength [dict get $StateBuffer $name "errors"]] == 0} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
891 # expire old history entries
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
892 set history [lrange [dict get $State $name "history"] \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
893 [expr {[llength [dict get $State $name "history"]] -
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
894 [dict get $Config "history_limit"] + 1}] end]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
895
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
896 # add currently latest available version to history if it is either
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
897 # newer than the previous one or if the previous one is no longer
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
898 # available (e.g. if it has been removed or the watchlist pattern
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
899 # has been changed)
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
900 set prevLatestVersion [lindex $history end 0]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
901 set curLatestVersion [lindex \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
902 [lsort -command ::relmon::common::cmpVersion \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
903 [dict keys [dict get $StateBuffer $name "versions"]]] end]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
904 if {([::relmon::common::cmpVersion $curLatestVersion \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
905 $prevLatestVersion] > 0) ||
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
906 ![dict exists $StateBuffer $name "versions" \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
907 $prevLatestVersion]} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
908 lappend history [list $curLatestVersion $timestamp]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
909 dict set State $name "history" $history
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
910 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
911 dict set State $name "versions" [dict get $StateBuffer $name \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
912 "versions"]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
913 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
914 dict unset StateBuffer $name
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
915
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
916 ${Log}::notice "progress: [dict size $StateBuffer]/[dict get \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
917 $Statistics "items"] items left"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
918 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
919
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
920 http::cleanup $token
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
921
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
922 ManageTransfers
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
923
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
924 return
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
925 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
926
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
927 # control certificate verification and log errors during TLS handshake
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
928 proc ::relmon::update::OnTlsHandshake {type args} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
929 variable Config
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
930 variable Log
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
931
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
932 switch -- ${type} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
933 {error} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
934 lassign $args {} tlsErrorMsg
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
935 ${Log}::error "TLS connection error: $tlsErrorMsg"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
936 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
937 {verify} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
938 lassign $args {} {} {} status tlsErrorMsg
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
939 array set cert [lindex $args 2]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
940 if {$status == 0} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
941 if {[dict get $Config "ca_dir"] eq ""} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
942 # do not verify certificates is ca-dir was not set
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
943 return 1
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
944 } else {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
945 set errorMsg "$tlsErrorMsg\nCertificate details:"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
946 foreach {key description} {"serial" "Serial Number"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
947 "issuer" "Issuer" "notBefore" "Not Valid Before"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
948 "notAfter" "Not Valid After" "subject" "Subject"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
949 "sha1_hash" "SHA1 Hash"} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
950 append errorMsg "\n$description: $cert($key)"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
951 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
952 ${Log}::error "TLS connection error: $errorMsg"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
953 return 0
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
954 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
955 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
956 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
957 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
958 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
959
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
960 proc ::relmon::update::main {args} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
961 variable Config
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
962 variable usage
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
963 variable Statistics
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
964 variable Watchlist [dict create]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
965 variable Queue [dict create]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
966 variable HostConnections [dict create]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
967 variable HostDelays [dict create]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
968 variable ActiveTransfers [dict create]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
969 variable State
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
970 variable StateBuffer [dict create]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
971 variable PreprocessedHtmlBuffer
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
972 variable Log
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
973 variable Lf ""
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
974 variable ExitStatus
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
975
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
976 # parse commandline
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
977 while {[set GetoptRet [cmdline::getopt args \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
978 {c.arg C.arg d D.arg e H.arg i.arg l.arg r.arg t.arg T.arg v} \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
979 OptArg OptVal]] == 1} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
980 switch -glob -- $OptArg {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
981 {c} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
982 if {![string is digit -strict $OptVal] || ($OptVal <= 0)} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
983 puts stderr "invalid value passed to \"-$OptArg\""
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
984 exit 1
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
985 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
986 dict set Config "host_connection_limit" $OptVal
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
987 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
988 {C} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
989 if {![file isdirectory $OptVal]} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
990 puts stderr "directory \"$OptVal\" is not a directory"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
991 exit 1
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
992 } elseif {![file readable $OptVal] ||
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
993 ![file executable $OptVal]} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
994 puts stderr "directory \"$OptVal\" is not readable"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
995 exit 1
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
996 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
997 dict set Config "ca_dir" $OptVal
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
998 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
999 {d} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1000 dict set Config "log_level" "debug"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1001 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1002 {D} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1003 if {![string is digit -strict $OptVal] || ($OptVal < 0)} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1004 puts stderr "invalid value passed to \"-$OptArg\""
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1005 exit 1
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1006 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1007 dict set Config "host_delay" [expr {$OptVal * 1000}]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1008 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1009 {e} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1010 dict set Config "error_filter" 1
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1011 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1012 {H} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1013 if {![string is digit -strict $OptVal] || ($OptVal <= 0)} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1014 puts stderr "invalid value passed to \"-$OptArg\""
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1015 exit 1
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1016 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1017 dict set Config "connection_limit" $OptVal
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1018 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1019 {i} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1020 foreach item [split $OptVal " "] {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1021 set item [string trim $item]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1022 if {$item ne ""} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1023 dict lappend Config "item_filter" $item
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1024 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1025 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1026 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1027 {l} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1028 dict set Config "log_file" $OptVal
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1029 set LogDir [file dirname $OptVal]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1030 if {![file writable $LogDir] || ![file executable $LogDir]} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1031 puts stderr "directory \"$LogDir\" is not writable"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1032 exit 1
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1033 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1034 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1035 {r} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1036 if {![string is digit -strict $OptVal] || ($OptVal < 0)} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1037 puts stderr "invalid value passed to \"-$OptArg\""
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1038 exit 1
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1039 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1040 dict set Config "retry_limit" $OptVal
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1041 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1042 {t} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1043 if {![string is digit -strict $OptVal] || ($OptVal < 0)} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1044 puts stderr "invalid value passed to \"-$OptArg\""
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1045 exit 1
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1046 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1047 dict set Config "timestamp_filter" [expr {$OptVal * 1000}]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1048 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1049 {T} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1050 if {![string is digit -strict $OptVal] || ($OptVal <= 0)} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1051 puts stderr "invalid value passed to \"-$OptArg\""
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1052 exit 1
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1053 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1054 dict set Config "transfer_time_limit" [expr {$OptVal * 1000}]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1055 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1056 {v} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1057 if {[dict get $Config "log_level"] ne "debug"} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1058 dict set Config "log_level" "info"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1059 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1060 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1061 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1062 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1063 set argc [llength $args]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1064 if {$GetoptRet == -1} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1065 puts stderr "unknown command line option \"-$OptArg\""
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1066 puts stderr $usage
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1067 exit 1
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1068 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1069 if {$argc != 2} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1070 puts stderr $usage
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1071 exit 1
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1072 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1073 dict set Config "watchlist_file" [lindex $args 0]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1074 if {![file readable [dict get $Config "watchlist_file"]]} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1075 puts stderr "watchlist file \"[dict get $Config "watchlist_file"]\"\
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1076 could not be read"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1077 exit 1
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1078 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1079 set stateFile [lindex $args 1]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1080 dict set Config "state_file" $stateFile
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1081 set StateDir [file dirname $stateFile]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1082 if {![file writable $StateDir]} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1083 puts stderr "directory \"$StateDir\" is not writable"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1084
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1085 exit 1
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1086 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1087
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1088 # install exit handler for closing the logfile, open the logfile and
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1089 # initialize logger
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1090 trace add execution exit enter CleanupBeforeExit
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1091 if {[dict get $Config "log_file"] ne ""} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1092 try {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1093 set Lf [open [dict get $Config "log_file"] "w"]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1094 } trap {POSIX} {errorMsg errorOptions} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1095 puts stderr "failed to open logfile\
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1096 \"[dict get $Config "log_file"]\": $errorMsg"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1097 exit 1
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1098 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1099 } else {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1100 set Lf stderr
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1101 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1102 set Log [logger::init global]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1103 if {[dict get $Config "log_level"] eq "debug"} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1104 set logFormat {%d \[%p\] \[%M\] %m}
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1105 } else {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1106 set logFormat {%d \[%p\] %m}
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1107 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1108 logger::utils::applyAppender -appender fileAppend -appenderArgs \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1109 [list -outputChannel $Lf -conversionPattern $logFormat] \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1110 -serviceCmd $Log
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1111
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1112 # set default logging level
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1113 ${Log}::setlevel [dict get $Config "log_level"]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1114
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1115 ${Log}::notice "relmon.tcl starting up"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1116
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1117 # parse the watchlist
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1118 try {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1119 ParseWatchlist [dict get $Config "watchlist_file"]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1120 } trap {POSIX} {errorMsg errorOptions} - \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1121 trap {RELMON} {errorMsg errorOptions} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1122 ${Log}::error $errorMsg
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1123 exit 1
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1124 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1125
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1126 # read the state file
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1127 try {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1128 set State [::relmon::common::parseStateFile $stateFile]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1129 } trap {POSIX ENOENT} {errorMsg} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1130 ${Log}::debug "state file \"$stateFile\" does not exist"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1131 set State [dict create]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1132 } trap {POSIX} {errorMsg} - \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1133 trap {RELMON} {errorMsg} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1134 ${Log}::error $errorMsg
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1135 exit 1
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1136 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1137
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1138 # initialize queue and state buffer from the watchlist
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1139 dict set Statistics "start_time" [clock milliseconds]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1140 dict for {name watchlistItem} $Watchlist {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1141 # apply filters specified on the command line to watchlist items
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1142 if {([llength [dict get $Config "item_filter"]] > 0) &&
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1143 ($name ni [dict get $Config "item_filter"])} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1144 continue
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1145 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1146
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1147 if {[dict get $Config "error_filter"] &&
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1148 [dict exists $State $name "errors"] &&
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1149 ([llength [dict get $State $name "errors"]] == 0)} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1150 continue
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1151 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1152
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1153 if {[dict exists $State $name "timestamp"] &&
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1154 ([dict get $State $name "timestamp"] >
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1155 [dict get $Statistics "start_time"] -
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1156 [dict get $Config "timestamp_filter"])} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1157 continue
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1158 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1159
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1160 dict lappend Queue [::relmon::common::urlGetHost \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1161 [dict get $watchlistItem "base_url"]] \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1162 [dict create \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1163 "name" $name \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1164 "url" [dict get $watchlistItem "base_url"] \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1165 "pattern_index" 0 \
1
cba4887feb2c Check the content type of documents that are being downloaded
Guido Berhoerster <guido+relmon@berhoerster.name>
parents: 0
diff changeset
1166 "content_type" "" \
0
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1167 "num_redirects" 0 \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1168 "num_retries" 0]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1169 dict incr Statistics "items"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1170 dict set StateBuffer $name [dict create "versions" [dict create] \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1171 "errors" [list]]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1172 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1173
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1174 # configure http and tls
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1175 http::register https 443 [list tls::socket \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1176 -cadir [dict get $Config "ca_dir"] -request 1 -require 1 \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1177 -command [namespace code OnTlsHandshake] -ssl2 0 -ssl3 1 -tls1 1]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1178 http::config -useragent "Mozilla/5.0 (Windows NT 6.1; rv:16.0)\
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1179 Gecko/20100101 Firefox/16.0 relmon/$relmon::VERSION"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1180
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1181 # handle errors while in the event loop
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1182 interp bgerror {} [namespace code OnError]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1183
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1184 # enter the main loop
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1185 after idle [namespace code ManageTransfers]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1186 vwait [namespace which -variable ExitStatus]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1187
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1188 dict set Statistics "end_time" [clock milliseconds]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1189
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1190 # display statistics
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1191 ${Log}::notice "items checked: [dict get $Statistics "items"]"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1192 ${Log}::notice "time elapsed: [expr {([dict get $Statistics "end_time"] -
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1193 [dict get $Statistics "start_time"]) / 1000}]s"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1194
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1195 # serialize the new state
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1196 set JsonStateItems {}
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1197 dict for {item data} $State {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1198 set versions {}
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1199 dict for {version url} [dict get $data "versions"] {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1200 lappend versions $version [json::write string $url]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1201 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1202 set history {}
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1203 foreach historyItem [dict get $data "history"] {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1204 lassign $historyItem version timestamp
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1205 lappend history [json::write array [json::write string $version] \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1206 $timestamp]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1207 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1208 set errors {}
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1209 foreach errorItem [dict get $data "errors"] {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1210 lappend errors [json::write string $errorItem]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1211 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1212 lappend JsonStateItems $item [json::write object \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1213 "versions" [json::write object {*}$versions] \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1214 "history" [json::write array {*}$history] \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1215 "timestamp" [dict get $data "timestamp"] \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1216 "errors" [json::write array {*}$errors]]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1217 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1218 set JsonState [json::write object {*}$JsonStateItems]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1219
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1220 # try to preserve permissions and ownership
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1221 try {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1222 set stateFileAttributes [file attributes $stateFile]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1223 } trap {POSIX ENOENT} {} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1224 set stateFileAttributes {}
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1225 } trap {POSIX} {errorMsg errorOptions} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1226 ${Log}::error "failed to stat \"$stateFile\": $errorMsg"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1227 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1228 # write the new state to a temporary file
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1229 set tmpFile "$stateFile.[pid].tmp"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1230 try {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1231 set f [open $tmpFile {RDWR CREAT EXCL TRUNC} 0600]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1232 } trap {POSIX} {errorMsg errorOptions} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1233 ${Log}::error "failed to open \"$tmpFile\": $errorMsg"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1234
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1235 exit 1
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1236 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1237 try {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1238 chan puts -nonewline $f $JsonState
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1239 } trap {POSIX} {errorMsg errorOptions} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1240 catch {file delete $tmpFile}
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1241
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1242 ${Log}::error "failed to write to \"$tmpFile\": $errorMsg"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1243
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1244 exit 1
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1245 } finally {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1246 close $f
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1247 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1248 # make a backup of the previous state file
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1249 try {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1250 file copy -force $stateFile "$stateFile~"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1251 } trap {POSIX ENOENT} {} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1252 # ignore non-existing file
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1253 } trap {POSIX} {errorMsg errorOptions} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1254 ${Log}::error "failed to create a backup of \"$statFile\":\
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1255 $errorMsg"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1256 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1257 # rename the temporary file to the state file name
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1258 try {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1259 file rename -force $tmpFile $stateFile
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1260 } trap {POSIX} {errorMsg errorOptions} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1261 catch {file delete $tmpFile}
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1262
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1263 ${Log}::error "failed to rename \"$tmpFile\" to \"$stateFile\":\
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1264 $errorMsg"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1265
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1266 exit 1
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1267 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1268 # restore ownership and permissions
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1269 try {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1270 file attributes $stateFile {*}$stateFileAttributes
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1271 } trap {POSIX} {errorMsg errorOptions} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1272 ${Log}::error "failed to set permissions and ownership on\
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1273 \"$stateFile\": $errorMsg"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1274
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1275 exit 1
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1276 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1277
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1278 # clean up
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1279 ${Log}::delete
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1280
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1281 exit $ExitStatus
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1282 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1283
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1284
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1285 namespace eval ::relmon::show {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1286 # commandline option help text
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1287 variable usage "usage: relmon show statefile name..."
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1288 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1289
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1290 proc ::relmon::show::GetItem {stateName name} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1291 upvar 1 $stateName state
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1292 set item [dict get $state $name]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1293
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1294 # format state data as plain-text
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1295 set output ""
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1296 append output "Name: $name\n"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1297 append output "Latest Version:\
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1298 [lindex [lindex [dict get $item "history"] end] 0]\n"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1299 append output "Refreshed: [clock format \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1300 [expr {[dict get $item "timestamp"] / 1000}] \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1301 -format {%Y-%m-%dT%H:%M:%S%z}]\n"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1302 append output "Versions:\n"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1303 dict for {version url} [dict get $item "versions"] {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1304 append output "\t$version $url\n"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1305 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1306 append output "Errors:\n"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1307 if {[dict get $item "errors"] eq ""} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1308 append output "\tNone\n"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1309 } else {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1310 foreach errorMsg [dict get $item "errors"] {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1311 append output "\t[string map {\n \n\t} [string trim $errorMsg]]\n"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1312 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1313 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1314 append output "History:\n"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1315 foreach historyItem [dict get $item "history"] {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1316 append output "\t[lindex $historyItem 0] [clock format \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1317 [expr {[lindex $historyItem 1] / 1000}] \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1318 -format {%Y-%m-%dT%H:%M:%S%z}]\n"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1319 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1320 return $output
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1321 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1322
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1323 proc ::relmon::show::main {args} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1324 variable usage
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1325
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1326 # parse commandline
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1327 if {[cmdline::getopt args {} OptArg OptVal] == -1} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1328 puts stderr "unknown command line option \"-$OptArg\""
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1329 puts stderr $usage
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1330 exit 1
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1331 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1332 if {[llength $args] < 2} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1333 puts stderr $usage
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1334 exit 1
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1335 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1336 set stateFile [lindex $args 0]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1337 set names [lrange $args 1 end]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1338
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1339 try {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1340 set state [::relmon::common::parseStateFile $stateFile]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1341 } trap {POSIX} {errorMsg} - trap {RELMON} {errorMsg} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1342 puts stderr $errorMsg
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1343 exit 1
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1344 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1345
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1346 # show each item
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1347 foreach name $names {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1348 puts -nonewline [GetItem state $name]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1349 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1350
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1351 exit 0
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1352 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1353
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1354
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1355 namespace eval ::relmon::list {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1356 # commandline option help text
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1357 variable usage "usage: relmon list \[-H\] \[-f html|parseable|text\]\
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1358 \[-F url\]\n\
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1359 \ \[-n number_items\] statefile\n\
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1360 \ relmon list -f atom -F url \[-n number_items\] statefile"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1361
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1362 # configuration options
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1363 variable Config [dict create \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1364 "format" "text" \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1365 "show_history" 0 \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1366 "history_limit" 100 \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1367 "feed_url" ""]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1368 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1369
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1370 proc ::relmon::list::FormatText {stateName includeHistory historyLimit} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1371 upvar 1 $stateName state
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1372 set output ""
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1373 append output [format "%-35s %-15s %-24s %-3s\n" "Project" "Version" \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1374 "Refreshed" "St."]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1375 append output [string repeat "-" 80]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1376 append output "\n"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1377
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1378 set history {}
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1379 dict for {name item} $state {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1380 foreach historyItem [dict get $item "history"] {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1381 lappend history [list [lindex $historyItem 1] $name \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1382 [lindex $historyItem 0]]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1383 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1384 set latestVersion [lindex [lindex [dict get $item "history"] end] 0]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1385 set timestamp [clock format [expr {[dict get $item "timestamp"] /
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1386 1000}] -format {%Y-%m-%dT%H:%M:%S%z}]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1387 set status [expr {[llength [dict get $item "errors"]] > 0 ? "E" : ""}]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1388 append output [format "%-35s %15s %-24s %-1s\n" $name $latestVersion \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1389 $timestamp $status]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1390 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1391 if {$includeHistory} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1392 append output "\nHistory\n"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1393 append output [string repeat "-" 80]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1394 append output "\n"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1395 set history [lsort -decreasing -integer -index 0 $history]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1396 foreach historyItem [lrange $history 0 $historyLimit] {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1397 append output [format "%-24s %-35s %15s\n" \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1398 [clock format [expr {[lindex $historyItem 0] / 1000}] \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1399 -format {%Y-%m-%dT%H:%M:%S%z}] [lindex $historyItem 1] \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1400 [lindex $historyItem 2]]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1401 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1402 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1403
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1404 return $output
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1405 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1406
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1407 proc ::relmon::list::FormatParseable {stateName includeHistory historyLimit} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1408 upvar 1 $stateName state
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1409 set output ""
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1410 set history {}
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1411 dict for {name item} $state {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1412 foreach historyItem [dict get $item "history"] {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1413 lappend history [list [lindex $historyItem 1] $name \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1414 [lindex $historyItem 0]]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1415 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1416 set latestVersion [lindex [lindex [dict get $item "history"] end] 0]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1417 if {$latestVersion eq ""} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1418 set latestVersion -
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1419 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1420 set timestamp [clock format [expr {[dict get $item "timestamp"] /
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1421 1000}] -timezone :UTC -format {%Y-%m-%dT%H:%M:%SZ}]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1422 set status [expr {[llength [dict get $item "errors"]] > 0 ? "ERROR" :
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1423 "OK"}]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1424 append output [format "%s\t%s\t%s\t%s\n" $name $latestVersion \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1425 $timestamp $status]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1426 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1427 if {$includeHistory} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1428 append output "\n"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1429 set history [lsort -decreasing -integer -index 0 $history]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1430 foreach historyItem [lrange $history 0 $historyLimit] {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1431 append output [format "%s\t%s\t%s\n" [clock format \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1432 [expr {[lindex $historyItem 0] / 1000}] -timezone :UTC \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1433 -format {%Y-%m-%dT%H:%M:%SZ}] [lindex $historyItem 1] \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1434 [lindex $historyItem 2]]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1435 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1436 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1437 return $output
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1438 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1439
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1440 proc ::relmon::list::FormatHtml {stateName includeHistory historyLimit
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1441 feedUrl} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1442 upvar 1 $stateName state
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1443
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1444 set output "<html>\n"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1445 append output "<head>\n"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1446 append output "<title>Current Releases</title>\n"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1447 if {$feedUrl ne ""} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1448 append output "<link type=\"application/atom+xml\" rel=\"alternate\"\
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1449 title=\"Release History\"\
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1450 href=\"[html::html_entities $feedUrl]\"/>\n"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1451 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1452 append output "</head>\n"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1453 append output "<body>\n"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1454 append output "<h1>Current Releases</h1>\n<table>\n<tr>\n<th>Project</th>\
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1455 \n<th>Version</th>\n<th>Refreshed</th>\n<th>Status</th>\n</tr>\n"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1456 set history {}
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1457 dict for {name item} $state {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1458 foreach historyItem [dict get $item "history"] {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1459 lappend history [list [lindex $historyItem 1] $name \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1460 [lindex $historyItem 0]]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1461 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1462 set latestVersion [lindex [lindex [dict get $item "history"] end] 0]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1463 set timestamp [clock format [expr {[dict get $item "timestamp"] /
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1464 1000}] -format {%Y-%m-%dT%H:%M:%S%z}]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1465 set status [expr {[llength [dict get $item "errors"]] > 0 ? "Error" :
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1466 "OK"}]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1467
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1468 append output "<tr>\n<td>[html::html_entities $name]</td>\n"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1469 if {$latestVersion ne ""} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1470 if {[dict exists $item "versions" $latestVersion]} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1471 set url [dict get $item "versions" $latestVersion]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1472 append output "<td><a\
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1473 href=\"[html::html_entities $url]\"\
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1474 title=\"[html::html_entities\
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1475 "$name $latestVersion"]\">[html::html_entities \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1476 $latestVersion]</a></td>\n"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1477 } else {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1478 append output "<td>[html::html_entities \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1479 $latestVersion]</td>\n"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1480 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1481 } else {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1482 append output "<td></td>\n"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1483 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1484 append output "<td>$timestamp</td>\n"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1485 append output "<td>[html::html_entities $status]</td>\n</tr>\n"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1486 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1487 append output "</table>\n"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1488
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1489 if {$includeHistory} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1490 set history [lsort -decreasing -integer -index 0 $history]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1491 append output "<h1>Release History</h1>\n<table>\n"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1492 append output "<tr><th>Time</th><th>Project</th><th>Version</th></tr>\n"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1493 foreach historyItem [lrange $history 0 $historyLimit] {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1494 set timestamp [clock format [expr {[lindex $historyItem 0] /
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1495 1000}] -format {%Y-%m-%dT%H:%M:%S%z}]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1496 set name [lindex $historyItem 1]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1497 set version [lindex $historyItem 2]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1498 append output "<tr>\n<td>$timestamp</td>\n"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1499 append output "<td>[html::html_entities $name]</td>\n"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1500 append output "<td>[html::html_entities $version]</td></tr>\n"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1501 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1502 append output "</table>\n"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1503 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1504
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1505 append output "</body>\n</html>\n"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1506
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1507 return $output
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1508 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1509
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1510 proc ::relmon::list::FormatAtom {stateName historyLimit feedUrl} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1511 upvar 1 $stateName state
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1512 set host [::relmon::common::urlGetHost $feedUrl]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1513 set output "<?xml version=\"1.0\" encoding=\"utf-8\"?>\
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1514 \n<feed xmlns=\"http://www.w3.org/2005/Atom\">\n"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1515 append output "<author><name>relmon</name></author>\n"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1516 append output "<title>Release History</title>\n"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1517 append output "<id>[html::html_entities $feedUrl]</id>\n"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1518 set history {}
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1519 dict for {name item} $state {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1520 foreach historyItem [dict get $item "history"] {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1521 lappend history [list [lindex $historyItem 1] $name \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1522 [lindex $historyItem 0]]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1523 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1524 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1525 set history [lsort -decreasing -integer -index 0 $history]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1526 set updated [lindex [lindex $history end] 0]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1527 if {$updated eq ""} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1528 set updated [clock seconds]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1529 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1530 append output "<updated>[clock format $updated \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1531 -format {%Y-%m-%dT%H:%M:%S%z}]</updated>\n"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1532 foreach historyItem [lrange $history 0 $historyLimit] {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1533 set name [lindex $historyItem 1]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1534 set version [lindex $historyItem 2]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1535 set timestamp [clock format [expr {[lindex $historyItem 0] / 1000}] \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1536 -format {%Y-%m-%dT%H:%M:%S%z}]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1537 set id "tag:$host,[clock format [lindex $historyItem 0] \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1538 -format {%Y-%m-%d}]:[uri::urn::quote $name-$version]"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1539 append output "<entry>\n"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1540 append output "<id>[html::html_entities $id]</id>\n"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1541 append output "<updated>$timestamp</updated>\n"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1542 append output "<title>[html::html_entities "$name $version"]</title>"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1543 append output "<content>[html::html_entities \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1544 "$name $version"]</content>\n"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1545 append output "</entry>\n"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1546 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1547 append output "</feed>\n"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1548 return $output
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1549 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1550
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1551 proc ::relmon::list::main {args} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1552 variable usage
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1553 variable Config
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1554
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1555 # parse commandline
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1556 while {[set GetoptRet [cmdline::getopt args {f.arg F.arg H n.arg} OptArg \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1557 OptVal]] == 1} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1558 switch -glob -- $OptArg {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1559 {f} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1560 if {$OptVal ni {atom html parseable text}} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1561 puts stderr "invalid value passed to \"-$OptArg\""
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1562 exit 1
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1563 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1564 dict set Config "format" $OptVal
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1565 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1566 {F} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1567 if {[catch {dict create {*}[uri::split $OptVal]} UrlParts] ||
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1568 ([dict get $UrlParts "host"] eq "")} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1569 puts stderr "invalid value passed to \"-$OptArg\""
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1570 exit 1
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1571 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1572 dict set Config "feed_url" $OptVal
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1573 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1574 {H} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1575 dict set Config "show_history" 1
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1576 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1577 {n} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1578 if {![string is digit -strict $OptVal] || ($OptVal <= 0)} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1579 puts stderr "invalid value passed to \"-$OptArg\""
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1580 exit 1
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1581 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1582 dict set Config "history_limit" [expr {$OptVal - 1}]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1583 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1584 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1585 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1586 set argc [llength $args]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1587 if {$GetoptRet == -1} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1588 puts stderr "unknown command line option \"-$OptArg\""
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1589 puts stderr $usage
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1590 exit 1
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1591 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1592 if {$argc != 1} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1593 puts stderr $usage
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1594 exit 1
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1595 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1596 if {([dict get $Config "format"] eq "atom") &&
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1597 ([dict get $Config "feed_url"] eq "")} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1598 puts stderr "mandatory \"-F\" option is missing"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1599 puts stderr $usage
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1600 exit 1
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1601 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1602 set StateFile [lindex $args 0]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1603
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1604 # read the state file
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1605 try {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1606 set State [::relmon::common::parseStateFile $StateFile]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1607 } trap {POSIX} {errorMsg} - trap {RELMON} {errorMsg} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1608 puts stderr $errorMsg
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1609 exit 1
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1610 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1611
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1612 # call formatter
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1613 switch -- [dict get $Config "format"] {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1614 {atom} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1615 puts -nonewline [FormatAtom State \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1616 [dict get $Config "history_limit"] \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1617 [dict get $Config "feed_url"]]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1618 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1619 {html} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1620 puts -nonewline [FormatHtml State \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1621 [dict get $Config "show_history"] \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1622 [dict get $Config "history_limit"] \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1623 [dict get $Config "feed_url"]]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1624 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1625 {parseable} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1626 puts -nonewline [FormatParseable State \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1627 [dict get $Config "show_history"] \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1628 [dict get $Config "history_limit"]]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1629 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1630 {default} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1631 puts -nonewline [FormatText State \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1632 [dict get $Config "show_history"] \
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1633 [dict get $Config "history_limit"]]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1634 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1635 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1636
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1637 exit 0
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1638 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1639
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1640
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1641 namespace eval ::relmon::help {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1642 # commandline option help text
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1643 variable usage "usage: relmon help \[subcommand\]"
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1644 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1645
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1646 proc ::relmon::help::main {args} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1647 variable usage
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1648
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1649 # parse commandline
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1650 if {[cmdline::getopt args {} OptArg OptVal] == -1} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1651 puts stderr "unknown command line option \"-$OptArg\""
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1652 puts stderr $usage
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1653 exit 1
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1654 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1655 set argc [llength $args]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1656 if {$argc > 1} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1657 puts stderr $usage
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1658 exit 1
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1659 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1660 set subCommand [lindex $args 0]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1661 if {$subCommand ne ""} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1662 if {[info procs ::relmon::${subCommand}::main] ne ""} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1663 puts stderr [set ::relmon::${subCommand}::usage]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1664 } else {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1665 puts stderr "unknown subcommand \"$subCommand\""
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1666 puts stderr $usage
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1667 exit 1
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1668 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1669 } else {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1670 foreach subCommandNs [namespace children ::relmon] {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1671 if {[info procs ${subCommandNs}::main] ne ""} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1672 puts stderr [set ${subCommandNs}::usage]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1673 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1674 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1675 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1676 exit 0
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1677 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1678
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1679
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1680 proc ::relmon::main {args} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1681 variable usage
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1682 set subArgs [lassign $args subCommand]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1683
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1684 # generate list of subcommands
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1685 set subCommands {}
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1686 foreach subCommandNs [namespace children ::relmon] {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1687 if {[info procs ${subCommandNs}::main] ne ""} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1688 lappend subCommands [namespace tail $subCommandNs]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1689 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1690 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1691 if {$subCommand ni $subCommands} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1692 if {$subCommand ne ""} {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1693 puts stderr "unknown subcommand \"$subCommand\""
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1694 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1695 foreach command $subCommands {
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1696 puts stderr [set relmon::${command}::usage]
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1697 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1698 exit 1
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1699 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1700
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1701 # dispatch subcommand
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1702 relmon::${subCommand}::main {*}$subArgs
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1703 }
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1704
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1705
8c5330f6e9e4 Initial revision
Guido Berhoerster <guido+relmon@berhoerster.name>
parents:
diff changeset
1706 relmon::main {*}$argv