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- # force.pp
- # force a package from a specific release
- define apt::force(
- $release = false,
- $version = false,
- $timeout = 300,
- $cfg_files = 'none',
- $cfg_missing = false,
- ) {
- validate_re($cfg_files, ['^new', '^old', '^unchanged', '^none'])
- validate_bool($cfg_missing)
- $provider = $apt::params::provider
- $version_string = $version ? {
- false => undef,
- default => "=${version}",
- }
- $release_string = $release ? {
- false => undef,
- default => "-t ${release}",
- }
- case $cfg_files {
- 'new': { $config_files = '-o Dpkg::Options::="--force-confnew"' }
- 'old': { $config_files = '-o Dpkg::Options::="--force-confold"' }
- 'unchanged': { $config_files = '-o Dpkg::Options::="--force-confdef"' }
- 'none': { $config_files = '' }
- }
- case $cfg_missing {
- true: { $config_missing = '-o Dpkg::Options::="--force-confmiss"' }
- false: { $config_missing = '' }
- }
- 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 ${config_files} ${config_missing} ${release_string} install ${name}${version_string}":
- unless => $install_check,
- logoutput => 'on_failure',
- timeout => $timeout,
- }
- }
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