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Diffstat (limited to 'lib/puppet/parser/functions/pick.rb')
| -rw-r--r-- | lib/puppet/parser/functions/pick.rb | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/lib/puppet/parser/functions/pick.rb b/lib/puppet/parser/functions/pick.rb deleted file mode 100644 index fdd0aefd..00000000 --- a/lib/puppet/parser/functions/pick.rb +++ /dev/null @@ -1,29 +0,0 @@ -module Puppet::Parser::Functions - newfunction(:pick, :type => :rvalue, :doc => <<-EOS - -This function is similar to a coalesce function in SQL in that it will return -the first value in a list of values that is not undefined or an empty string -(two things in Puppet that will return a boolean false value). Typically, -this function is used to check for a value in the Puppet Dashboard/Enterprise -Console, and failover to a default value like the following: - - $real_jenkins_version = pick($::jenkins_version, '1.449') - -The value of $real_jenkins_version will first look for a top-scope variable -called 'jenkins_version' (note that parameters set in the Puppet Dashboard/ -Enterprise Console are brought into Puppet as top-scope variables), and, -failing that, will use a default value of 1.449. - -EOS -) do |args| - args = args.compact - args.delete(:undef) - args.delete(:undefined) - args.delete("") - if args[0].to_s.empty? then - fail Puppet::ParseError, "pick(): must receive at least one non empty value" - else - return args[0] - end - end -end |