Merge pull request #131 from mbornoz/apt-preferences

apt::pin: handling all apt preferences properties
This commit is contained in:
Hunter Haugen 2013-07-01 17:46:24 -07:00
commit c00888f6d0
4 changed files with 131 additions and 36 deletions

View file

@ -101,6 +101,16 @@ Adds an apt pin for a certain release.
apt::pin { 'karmic-updates': priority => 700 }
apt::pin { 'karmic-security': priority => 700 }
Note you can also specifying more complex pins using distribution properties.
apt::pin { 'stable':
priority => -10,
originator => 'Debian',
release_version => '3.0',
component => 'main',
label => 'Debian'
}
###apt::ppa
Adds a ppa repository using `add-apt-repository`.

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@ -2,15 +2,19 @@
# pin a release in apt, useful for unstable repositories
define apt::pin(
$ensure = present,
$explanation = "${::caller_module_name}: ${name}",
$order = '',
$packages = '*',
$priority = 0,
$release = '',
$origin = '',
$originator = '',
$version = ''
$ensure = present,
$explanation = "${::caller_module_name}: ${name}",
$order = '',
$packages = '*',
$priority = 0,
$release = '', # a=
$origin = '',
$version = '',
$codename = '', # n=
$release_version = '', # v=
$component = '', # c=
$originator = '', # o=
$label = '' # l=
) {
include apt::params
@ -21,16 +25,37 @@ define apt::pin(
fail('Only integers are allowed in the apt::pin order param')
}
if $release != '' {
$pin = "release a=${release}"
} elsif $origin != '' {
$pin = "origin \"${origin}\""
} elsif $originator != '' {
$pin = "release o=${originator}"
} elsif $version != '' {
$pin = "version ${version}"
} else {
$pin = "release a=${name}"
$pin_release_array = [
$release,
$codename,
$release_version,
$component,
$originator,
$label]
$pin_release = join($pin_release_array, '')
# Read the manpage 'apt_preferences(5)', especially the chapter
# 'Thea Effect of APT Preferences' to understand the following logic
# and the difference between specific and general form
if $packages != '*' { # specific form
if ( $pin_release != '' and ( $origin != '' or $version != '' )) or
( $origin != '' and ( $pin_release != '' or $version != '' )) or
( $version != '' and ( $pin_release != '' or $origin != '' )) {
fail('parameters release, origin, and version are mutually exclusive')
}
} else { # general form
if $version != '' {
fail('parameter version cannot be used in general form')
}
if ( $pin_release != '' and $origin != '' ) or
( $origin != '' and $pin_release != '' ) {
fail('parmeters release and origin are mutually exclusive')
}
}
$path = $order ? {

View file

@ -12,34 +12,77 @@ describe 'apt::pin', :type => :define do
}
end
[ {},
{
:packages => 'apache',
:priority => '1'
[
{ :params => {},
:content => "# my_pin\nExplanation: : my_pin\nPackage: *\nPin: release a=my_pin\nPin-Priority: 0\n"
},
{
:order => 50,
:packages => 'apache',
:priority => '1'
:params => {
:packages => 'apache',
:priority => '1'
},
:content => "# my_pin\nExplanation: : my_pin\nPackage: apache\nPin: release a=my_pin\nPin-Priority: 1\n"
},
{
:ensure => 'absent',
:packages => 'apache',
:priority => '1'
:params => {
:order => 50,
:packages => 'apache',
:priority => '1'
},
:content => "# my_pin\nExplanation: : my_pin\nPackage: apache\nPin: release a=my_pin\nPin-Priority: 1\n"
},
{
:packages => 'apache',
:priority => '1',
:release => 'my_newpin'
}
:params => {
:ensure => 'absent',
:packages => 'apache',
:priority => '1'
},
:content => "# my_pin\nExplanation: : my_pin\nPackage: apache\nPin: release a=my_pin\nPin-Priority: 1\n"
},
{
:params => {
:packages => 'apache',
:priority => '1',
:release => 'my_newpin'
},
:content => "# my_pin\nExplanation: : my_pin\nPackage: apache\nPin: release a=my_newpin\nPin-Priority: 1\n"
},
{
:params => {
:packages => 'apache',
:priority => '1',
:version => '2.2.16*'
},
:content => "# my_pin\nExplanation: : my_pin\nPackage: apache\nPin: version 2.2.16*\nPin-Priority: 1\n"
},
{
:params => {
:priority => '1',
:origin => 'ftp.de.debian.org'
},
:content => "# my_pin\nExplanation: : my_pin\nPackage: *\nPin: origin \"ftp.de.debian.org\"\nPin-Priority: 1\n"
},
{
:params => {
:packages => 'apache',
:priority => '1',
:release => 'stable',
:codename => 'wheezy',
:release_version => '3.0',
:component => 'main',
:originator => 'Debian',
:label => 'Debian'
},
:content => "# my_pin\nExplanation: : my_pin\nPackage: apache\nPin: release a=stable, n=wheezy, v=3.0, c=main, o=Debian, l=Debian\nPin-Priority: 1\n"
},
].each do |param_set|
describe "when #{param_set == {} ? "using default" : "specifying"} define parameters" do
let :param_hash do
default_params.merge(param_set)
default_params.merge(param_set[:params])
end
let :params do
param_set
param_set[:params]
end
it { should include_class("apt::params") }
@ -50,7 +93,7 @@ describe 'apt::pin', :type => :define do
'owner' => 'root',
'group' => 'root',
'mode' => '0644',
'content' => "# #{title}\nExplanation: : #{title}\nPackage: #{param_hash[:packages]}\nPin: release a=#{param_hash[:release] || title}\nPin-Priority: #{param_hash[:priority]}\n",
'content' => param_set[:content],
})
}
end

View file

@ -1,3 +1,20 @@
<%-
@pin = "release a=#{@name}" # default value
if @pin_release.length > 0
options = []
options.push("a=#{@release}") if @release.length > 0
options.push("n=#{@codename}") if @codename.length > 0
options.push("v=#{@release_version}") if @release_version.length > 0
options.push("c=#{@component}") if @component.length > 0
options.push("o=#{@originator}") if @originator.length > 0
options.push("l=#{@label}") if @label.length > 0
@pin = "release #{options.join(', ')}"
elsif @version.length > 0
@pin = "version #{@version}"
elsif @origin.length > 0
@pin = "origin \"#{@origin}\""
end
-%>
# <%= @name %>
Explanation: <%= @explanation %>
Package: <%= @packages %>