define apt::pin(
$ensure = present,
- $explanation = "${::caller_module_name}: ${name}",
+ $explanation = "${caller_module_name}: ${name}",
$order = '',
$packages = '*',
$priority = 0,
$originator = '', # o=
$label = '' # l=
) {
-
include apt::params
$preferences_d = $apt::params::preferences_d
$pin_release = join($pin_release_array, '')
# Read the manpage 'apt_preferences(5)', especially the chapter
- # 'Thea Effect of APT Preferences' to understand the following logic
+ # 'The Effect of APT Preferences' to understand the following logic
# and the difference between specific and general form
- if $packages != '*' { # specific form
+ if is_array($packages) {
+ $packages_string = join($packages, ' ')
+ } else {
+ $packages_string = $packages
+ }
+ if $packages_string != '*' { # 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')
+ if ( $pin_release != '' and $origin != '' ) {
+ fail('parameters release and origin are mutually exclusive')
}
-
}
+
+ # According to man 5 apt_preferences:
+ # The files have either no or "pref" as filename extension
+ # and only contain alphanumeric, hyphen (-), underscore (_) and period
+ # (.) characters. Otherwise APT will print a notice that it has ignored a
+ # file, unless that file matches a pattern in the
+ # Dir::Ignore-Files-Silently configuration list - in which case it will
+ # be silently ignored.
+ $file_name = regsubst($title, '[^0-9a-z\-_\.]', '_', 'IG')
+
$path = $order ? {
- '' => "${preferences_d}/${name}.pref",
- default => "${preferences_d}/${order}-${name}.pref",
+ '' => "${preferences_d}/${file_name}.pref",
+ default => "${preferences_d}/${order}-${file_name}.pref",
}
- file { "${name}.pref":
+ file { "${file_name}.pref":
ensure => $ensure,
path => $path,
owner => root,