diff options
author | varac <varacanero@zeromail.org> | 2016-06-09 17:34:25 +0200 |
---|---|---|
committer | varac <varacanero@zeromail.org> | 2016-06-14 12:05:18 +0200 |
commit | 77450777e17522cc56874e35cceed997378ff3f1 (patch) | |
tree | 787552f1da6df3fbea685ac8c70f6a9db86b0ebc /puppet/modules/stdlib/lib/puppet/parser/functions/defined_with_params.rb | |
parent | 1e5b7380fbb9da62e08fb0644e309c0afe709331 (diff) |
git subrepo clone https://leap.se/git/puppet_stdlib puppet/modules/stdlib
subrepo:
subdir: "puppet/modules/stdlib"
merged: "7112363"
upstream:
origin: "https://leap.se/git/puppet_stdlib"
branch: "master"
commit: "7112363"
git-subrepo:
version: "0.3.0"
origin: "https://github.com/ingydotnet/git-subrepo.git"
commit: "cb2995b"
Diffstat (limited to 'puppet/modules/stdlib/lib/puppet/parser/functions/defined_with_params.rb')
-rw-r--r-- | puppet/modules/stdlib/lib/puppet/parser/functions/defined_with_params.rb | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/puppet/modules/stdlib/lib/puppet/parser/functions/defined_with_params.rb b/puppet/modules/stdlib/lib/puppet/parser/functions/defined_with_params.rb new file mode 100644 index 00000000..d7df306c --- /dev/null +++ b/puppet/modules/stdlib/lib/puppet/parser/functions/defined_with_params.rb @@ -0,0 +1,35 @@ +# Test whether a given class or definition is defined +require 'puppet/parser/functions' + +Puppet::Parser::Functions.newfunction(:defined_with_params, + :type => :rvalue, + :doc => <<-'ENDOFDOC' +Takes a resource reference and an optional hash of attributes. + +Returns true if a resource with the specified attributes has already been added +to the catalog, and false otherwise. + + user { 'dan': + ensure => present, + } + + if ! defined_with_params(User[dan], {'ensure' => 'present' }) { + user { 'dan': ensure => present, } + } +ENDOFDOC +) do |vals| + reference, params = vals + raise(ArgumentError, 'Must specify a reference') unless reference + if (! params) || params == '' + params = {} + end + ret = false + if resource = findresource(reference.to_s) + matches = params.collect do |key, value| + resource[key] == value + end + ret = params.empty? || !matches.include?(false) + end + Puppet.debug("Resource #{reference} was not determined to be defined") + ret +end |