Mercurial > projects > sievemgr

annotate cmd/sievemgr/delete.go @ 5:4dff4c3f0fbb

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Introduce configuration file where account information is specified Introduce a configuration file where account information must be specified instead of passing it with each invocation on the command line. Each account has a name by which it can be selected and one may be specified as the default account. This is intended to improve usability for productive usage. Enforce strict permissions since passwords may be specified for non-interactive usage. Remove command-line flags for passing account information.
author Guido Berhoerster <guido+sievemgr@berhoerster.name>
date Tue, 03 Nov 2020 23:44:45 +0100
parents 0cd5a454dfb4
children fc5e6970a0d5
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1
0cd5a454dfb4 Add README file
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents: 0
diff changeset
1 // Copyright (C) 2020 Guido Berhoerster <guido+sievemgr@berhoerster.name>
0
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
2 //
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
3 // Permission is hereby granted, free of charge, to any person obtaining
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
4 // a copy of this software and associated documentation files (the
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
5 // "Software"), to deal in the Software without restriction, including
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
6 // without limitation the rights to use, copy, modify, merge, publish,
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
7 // distribute, sublicense, and/or sell copies of the Software, and to
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
8 // permit persons to whom the Software is furnished to do so, subject to
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
9 // the following conditions:
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
10 //
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
11 // The above copyright notice and this permission notice shall be included
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
12 // in all copies or substantial portions of the Software.
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
13 //
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
14 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
15 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
16 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
17 // IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
18 // CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
19 // TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
20 // SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
21
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
22 package main
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
23
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
24 func init() {
5
4dff4c3f0fbb Introduce configuration file where account information is specified
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents: 1
diff changeset
25 cmdDelete.Flag.StringVar(&acctName, "a", "", "Select the account")
0
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
26 }
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
27
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
28 var cmdDelete = &command{
5
4dff4c3f0fbb Introduce configuration file where account information is specified
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents: 1
diff changeset
29 UsageLine: "delete [options] name",
0
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
30 Run: runDelete,
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
31 }
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
32
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
33 func runDelete(cmd *command, args []string) error {
5
4dff4c3f0fbb Introduce configuration file where account information is specified
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents: 1
diff changeset
34 if len(args) != 1 {
0
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
35 return usageError("invalid number of arguments")
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
36 }
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
37
5
4dff4c3f0fbb Introduce configuration file where account information is specified
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents: 1
diff changeset
38 scriptName := args[0]
4dff4c3f0fbb Introduce configuration file where account information is specified
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents: 1
diff changeset
39
4dff4c3f0fbb Introduce configuration file where account information is specified
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents: 1
diff changeset
40 acct, err := getAccount(&conf, acctName)
0
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
41 if err != nil {
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
42 return err
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
43 }
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
44
5
4dff4c3f0fbb Introduce configuration file where account information is specified
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents: 1
diff changeset
45 if err := lookupHostPort(acct); err != nil {
0
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
46 return err
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
47 }
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
48
5
4dff4c3f0fbb Introduce configuration file where account information is specified
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents: 1
diff changeset
49 if err := readPassword(acct); err != nil {
4dff4c3f0fbb Introduce configuration file where account information is specified
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents: 1
diff changeset
50 return err
4dff4c3f0fbb Introduce configuration file where account information is specified
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents: 1
diff changeset
51 }
4dff4c3f0fbb Introduce configuration file where account information is specified
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents: 1
diff changeset
52
4dff4c3f0fbb Introduce configuration file where account information is specified
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents: 1
diff changeset
53 c, err := dialPlainAuth(acct)
0
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
54 if err != nil {
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
55 return err
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
56 }
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
57 defer c.Logout()
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
58
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
59 if err := c.DeleteScript(scriptName); err != nil {
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
60 return err
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
61 }
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
62
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
63 return nil
b00673734e58 Initial revision
Guido Berhoerster <guido+sievemgr@berhoerster.name>
parents:
diff changeset
64 }