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