module-concat/manifests/fragment.pp
2013-10-23 10:55:01 -07:00

85 lines
2.3 KiB
Puppet

# == Define: concat::fragment
#
# Puts a file fragment into a directory previous setup using concat
#
# === Options:
#
# [*target*]
# The file that these fragments belong to
# [*content*]
# If present puts the content into the file
# [*source*]
# If content was not specified, use the source
# [*order*]
# By default all files gets a 10_ prefix in the directory you can set it to
# anything else using this to influence the order of the content in the file
# [*ensure*]
# Present/Absent or destination to a file to include another file
# [*mode*]
# Mode for the file
# [*owner*]
# Owner of the file
# [*group*]
# Owner of the file
# [*backup*]
# Controls the filebucketing behavior of the final file and see File type
# reference for its use. Defaults to 'puppet'
#
define concat::fragment(
$target,
$content = undef,
$source = undef,
$order = 10,
$ensure = 'present',
$mode = '0644',
$owner = $::id,
$group = undef,
$backup = 'puppet'
) {
validate_absolute_path($target)
validate_re($ensure, '^$|^present$|^absent$|^file$|^directory$')
validate_string($content)
validate_string($source)
validate_string($order)
validate_string($mode)
validate_string($owner)
validate_string($group)
validate_string($backup)
include concat::setup
$safe_name = regsubst($name, '[/\n]', '_', 'GM')
$safe_target_name = regsubst($target, '[/\n]', '_', 'GM')
$concatdir = $concat::setup::concatdir
$fragdir = "${concatdir}/${safe_target_name}"
$safe_group = $group ? {
undef => $concat::setup::root_group,
default => $group,
}
# if content is passed, use that, else if source is passed use that
# if neither passed, but $ensure is in symlink form, make a symlink
case $ensure {
'', 'absent', 'present', 'file', 'directory': {
if ! ($content or $source) {
crit('No content, source or symlink specified')
}
}
default: {
# do nothing, make puppet-lint happy
}
}
file { "${fragdir}/fragments/${order}_${safe_name}":
ensure => $ensure,
mode => $mode,
owner => $owner,
group => $safe_group,
source => $source,
content => $content,
backup => $backup,
alias => "concat_fragment_${name}",
notify => Exec["concat_${target}"]
}
}