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| author | Dan Bode <dan@puppetlabs.com> | 2011-11-14 10:32:49 -0800 |
|---|---|---|
| committer | Dan Bode <dan@puppetlabs.com> | 2011-11-14 13:22:55 -0800 |
| commit | 05c67671fd442c4fc2f20293075495bb97879855 (patch) | |
| tree | c4e3c3655fc798749447935e0cf9cfe4df4a5df2 /lib | |
| parent | 86e86089fb41cb6fb2d6b7e358ed2afe0506fbeb (diff) | |
| download | puppet-stdlib-05c67671fd442c4fc2f20293075495bb97879855.tar.gz puppet-stdlib-05c67671fd442c4fc2f20293075495bb97879855.tar.bz2 | |
(#10802) add new function get_module_path
This commit adds a new function called get_module_path.
get_module_path returns the absolute path of a specified module. The
code and functionality is very similar to how templates and files
are detected inside of modules.
the function has been tested against puppet 2.6.10 and 2.7.x
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/puppet/parser/functions/get_module_path.rb | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/lib/puppet/parser/functions/get_module_path.rb b/lib/puppet/parser/functions/get_module_path.rb new file mode 100644 index 0000000..4d2b50b --- /dev/null +++ b/lib/puppet/parser/functions/get_module_path.rb @@ -0,0 +1,17 @@ +module Puppet::Parser::Functions + newfunction(:get_module_path, :type =>:rvalue, :doc => <<-EOT + Returns the absolute path of the specified module for the current + environment. + + Example: + $module_path = get_module_path('stdlib') + EOT + ) do |args| + raise(Puppet::ParseError, "get_module_name(): Wrong number of arguments, expects one") unless args.size == 1 + if module_path = Puppet::Module.find(args[0], compiler.environment.to_s) + module_path.path + else + raise(Puppet::ParseError, "Could not find module #{args[0]} in environment #{compiler.environment}") + end + end +end |