projects/sievemgr

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

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 Nov 03 23:44:45 2020 +0100 (21 months ago)
parents 0cd5a454dfb4
children fc5e6970a0d5
line source
1 // Copyright (C) 2020 Guido Berhoerster <guido+sievemgr@berhoerster.name>
2 //
3 // Permission is hereby granted, free of charge, to any person obtaining
4 // a copy of this software and associated documentation files (the
5 // "Software"), to deal in the Software without restriction, including
6 // without limitation the rights to use, copy, modify, merge, publish,
7 // distribute, sublicense, and/or sell copies of the Software, and to
8 // permit persons to whom the Software is furnished to do so, subject to
9 // the following conditions:
10 //
11 // The above copyright notice and this permission notice shall be included
12 // in all copies or substantial portions of the Software.
13 //
14 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
15 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
16 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
17 // IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
18 // CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
19 // TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
20 // SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
22 package main
24 func init() {
25 cmdDelete.Flag.StringVar(&acctName, "a", "", "Select the account")
26 }
28 var cmdDelete = &command{
29 UsageLine: "delete [options] name",
30 Run: runDelete,
31 }
33 func runDelete(cmd *command, args []string) error {
34 if len(args) != 1 {
35 return usageError("invalid number of arguments")
36 }
38 scriptName := args[0]
40 acct, err := getAccount(&conf, acctName)
41 if err != nil {
42 return err
43 }
45 if err := lookupHostPort(acct); err != nil {
46 return err
47 }
49 if err := readPassword(acct); err != nil {
50 return err
51 }
53 c, err := dialPlainAuth(acct)
54 if err != nil {
55 return err
56 }
57 defer c.Logout()
59 if err := c.DeleteScript(scriptName); err != nil {
60 return err
61 }
63 return nil
64 }