module-puppetlabs-apt/manifests/force.pp
2014-02-14 14:49:43 -08:00

42 lines
1.2 KiB
Puppet

# force.pp
# force a package from a specific release
define apt::force(
$release = false,
$version = false,
$timeout = 300
) {
$provider = $apt::params::provider
$version_string = $version ? {
false => undef,
default => "=${version}",
}
$release_string = $release ? {
false => undef,
default => "-t ${release}",
}
if $version == false {
if $release == false {
$install_check = "/usr/bin/dpkg -s ${name} | grep -q 'Status: install'"
} else {
# If installed version and candidate version differ, this check returns 1 (false).
$install_check = "/usr/bin/test \$(/usr/bin/apt-cache policy -t ${release} ${name} | /bin/grep -E 'Installed|Candidate' | /usr/bin/uniq -s 14 | /usr/bin/wc -l) -eq 1"
}
} else {
if $release == false {
$install_check = "/usr/bin/dpkg -s ${name} | grep -q 'Version: ${version}'"
} else {
$install_check = "/usr/bin/apt-cache policy -t ${release} ${name} | /bin/grep -q 'Installed: ${version}'"
}
}
exec { "${provider} -y ${release_string} install ${name}${version_string}":
unless => $install_check,
logoutput => 'on_failure',
timeout => $timeout,
}
}