1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
// Copyright 2015 Canonical Ltd.
// Copyright 2015 Cloudbase Solutions SRL
// Licensed under the LGPLv3, see LICENCE file for details.
package config
import (
"text/template"
)
const (
// AptSourcesFile is the default file which list all core
// sources for apt packages on an apt-based system.
AptSourcesFile = "/etc/apt/sources.list"
// AptListsDirectory is the location of the APT sources list.
AptListsDirectory = "/var/lib/apt/lists"
// AptConfigDirectory is the default directory in which
// apt configuration files are stored.
AptConfigDirectory = "/etc/apt/apt.conf.d"
// ExtractAptSource is a shell command that will extract the
// currently configured APT source location. We assume that
// the first source for "main" in the file is the one that
// should be replaced throughout the file.
ExtractAptSource = `awk "/^deb .* $(lsb_release -sc) .*main.*\$/{print \$2;exit}" ` + AptSourcesFile
// AptSourceListPrefix is a shell program that translates an
// APT source (piped from stdin) to a file prefix. The algorithm
// involves stripping up to one trailing slash, stripping the
// URL scheme prefix, and finally translating slashes to
// underscores.
AptSourceListPrefix = `sed 's,.*://,,' | sed 's,/$,,' | tr / _`
)
var (
// AptProxyConfigFile is the full file path for the proxy settings that are
// written by cloudinit and the machine environ worker.
AptProxyConfigFile = AptConfigDirectory + "/95-juju-proxy-settings"
// AptPreferenceTemplate is the template specific to an apt preference file.
AptPreferenceTemplate = template.Must(template.New("").Parse(`
Explanation: {{.Explanation}}
Package: {{.Package}}
Pin: {{.Pin}}
Pin-Priority: {{.Priority}}
`[1:]))
// AptSourceTemplate is the template specific to an apt source file.
AptSourceTemplate = template.Must(template.New("").Parse(`
# {{.Name}} (added by Juju)
deb {{.URL}} %s main
# deb-src {{.URL}} %s main
`[1:]))
)
|
