91 lines
2.7 KiB
Puppet
91 lines
2.7 KiB
Puppet
define apt::key (
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$key = $title,
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$ensure = present,
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$key_content = false,
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$key_source = false,
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$key_server = 'keyserver.ubuntu.com',
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$key_options = false
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) {
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include apt::params
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$upkey = upcase($key)
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# trim the key to the last 8 chars so we can match longer keys with apt-key list too
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$trimmedkey = regsubst($upkey, '^.*(.{8})$', '\1')
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if $key_content {
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$method = 'content'
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} elsif $key_source {
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$method = 'source'
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} elsif $key_server {
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$method = 'server'
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}
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# This is a hash of the parts of the key definition that we care about.
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# It is used as a unique identifier for this instance of apt::key. It gets
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# hashed to ensure that the resource name doesn't end up being pages and
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# pages (e.g. in the situation where key_content is specified).
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$digest = sha1("${upkey}/${key_content}/${key_source}/${key_server}/")
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# Allow multiple ensure => present for the same key to account for many
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# apt::source resources that all reference the same key.
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case $ensure {
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present: {
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anchor { "apt::key/${title}": }
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if defined(Exec["apt::key ${upkey} absent"]) {
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fail("Cannot ensure Apt::Key[${upkey}] present; ${upkey} already ensured absent")
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}
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if !defined(Anchor["apt::key ${upkey} present"]) {
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anchor { "apt::key ${upkey} present": }
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}
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if $key_options{
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$options_string = "--keyserver-options ${key_options}"
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}
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else{
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$options_string = ''
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}
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if !defined(Exec[$digest]) {
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$digest_command = $method ? {
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'content' => "echo '${key_content}' | /usr/bin/apt-key add -",
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'source' => "wget -q '${key_source}' -O- | apt-key add -",
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'server' => "apt-key adv --keyserver '${key_server}' ${options_string} --recv-keys '${upkey}'",
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}
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exec { $digest:
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command => $digest_command,
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path => '/bin:/usr/bin',
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unless => "/usr/bin/apt-key list | /bin/grep '${trimmedkey}'",
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logoutput => 'on_failure',
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before => Anchor["apt::key ${upkey} present"],
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}
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}
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Anchor["apt::key ${upkey} present"] -> Anchor["apt::key/${title}"]
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}
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absent: {
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if defined(Anchor["apt::key ${upkey} present"]) {
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fail("Cannot ensure Apt::Key[${upkey}] absent; ${upkey} already ensured present")
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}
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exec { "apt::key ${upkey} absent":
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command => "apt-key del '${upkey}'",
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path => '/bin:/usr/bin',
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onlyif => "apt-key list | grep '${trimmedkey}'",
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user => 'root',
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group => 'root',
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logoutput => 'on_failure',
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}
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}
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default: {
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fail "Invalid 'ensure' value '${ensure}' for aptkey"
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}
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}
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}
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