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author | Jeff McCune <jeff@puppetlabs.com> | 2011-07-26 15:46:23 -0700 |
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committer | Jeff McCune <jeff@puppetlabs.com> | 2011-07-26 15:46:23 -0700 |
commit | 9560b6336cc983b65aaff909f4fb2e983dfd7012 (patch) | |
tree | 4e42200c5af7d374a6678058cf1d7ad7371b8a59 /lib/puppet/parser/functions | |
parent | 436c925e8a0a8bdaf616120030e3d55e8c0aea46 (diff) | |
parent | 8a46e201fe476825f7fec5d67d2ff14ba48008a1 (diff) | |
download | puppet-stdlib-9560b6336cc983b65aaff909f4fb2e983dfd7012.tar.gz puppet-stdlib-9560b6336cc983b65aaff909f4fb2e983dfd7012.tar.bz2 |
Merge branch 'ticket/master/8585_load_yaml_function'
* ticket/master/8585_load_yaml_function:
(#8575) Add loadyaml() function
Diffstat (limited to 'lib/puppet/parser/functions')
-rw-r--r-- | lib/puppet/parser/functions/loadyaml.rb | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/lib/puppet/parser/functions/loadyaml.rb b/lib/puppet/parser/functions/loadyaml.rb new file mode 100644 index 0000000..0f16f69 --- /dev/null +++ b/lib/puppet/parser/functions/loadyaml.rb @@ -0,0 +1,20 @@ +module Puppet::Parser::Functions + + newfunction(:loadyaml, :type => :rvalue, :doc => <<-'ENDHEREDOC') do |args| + Load a YAML file and return the data if it contains an Array, String, or Hash + as a Puppet variable. + + For example: + + $myhash = loadyaml('/etc/puppet/data/myhash.yaml') + ENDHEREDOC + + unless args.length == 1 + raise Puppet::ParseError, ("loadyaml(): wrong number of arguments (#{args.length}; must be 1)") + end + + YAML.load_file(args[0]) + + end + +end |