mirror of https://github.com/zulip/zulip.git
74 lines
1.9 KiB
Puppet
74 lines
1.9 KiB
Puppet
# pin.pp
|
|
# pin a release in apt, useful for unstable repositories
|
|
|
|
define apt::pin(
|
|
$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
|
|
|
|
$preferences_d = $apt::params::preferences_d
|
|
|
|
if $order != '' and !is_integer($order) {
|
|
fail('Only integers are allowed in the apt::pin order param')
|
|
}
|
|
|
|
$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 = $order ? {
|
|
'' => "${preferences_d}/${name}.pref",
|
|
default => "${preferences_d}/${order}-${name}.pref",
|
|
}
|
|
file { "${name}.pref":
|
|
ensure => $ensure,
|
|
path => $path,
|
|
owner => root,
|
|
group => root,
|
|
mode => '0644',
|
|
content => template('apt/pin.pref.erb'),
|
|
}
|
|
}
|