diff options
Diffstat (limited to 'lib')
-rw-r--r-- | lib/puppet/parser/functions/array_del.rb | 11 | ||||
-rw-r--r-- | lib/puppet/parser/functions/join.rb | 10 | ||||
-rw-r--r-- | lib/puppet/parser/functions/sha1.rb | 9 | ||||
-rw-r--r-- | lib/puppet/parser/functions/split.rb | 23 | ||||
-rw-r--r-- | lib/puppet/parser/functions/uniq_flatten.rb | 10 |
5 files changed, 31 insertions, 32 deletions
diff --git a/lib/puppet/parser/functions/array_del.rb b/lib/puppet/parser/functions/array_del.rb new file mode 100644 index 0000000..e604916 --- /dev/null +++ b/lib/puppet/parser/functions/array_del.rb @@ -0,0 +1,11 @@ +Puppet::Parser::Functions::newfunction( + :array_del, + :type => :rvalue, + :doc => "Deletes items from an array + + Example: array_del(['a','b'],'b') -> ['a']" +) do |args| + raise Puppet::ParseError, 'array_del() needs two arguments' if args.length != 2 + (res=args[0].dup).to_a.delete(args[1]) + res +end diff --git a/lib/puppet/parser/functions/join.rb b/lib/puppet/parser/functions/join.rb new file mode 100644 index 0000000..95b664c --- /dev/null +++ b/lib/puppet/parser/functions/join.rb @@ -0,0 +1,10 @@ +Puppet::Parser::Functions::newfunction( + :join, + :type => :rvalue, + :doc => "Joins the values of the array in arg1 with the string in arg2 + + Example: join(['a','b'],',') -> 'a,b'" +) do |args| + raise Puppet::ParseError, 'join() needs two arguments' if args.length != 2 + args[0].to_a.join(args[1]) +end diff --git a/lib/puppet/parser/functions/sha1.rb b/lib/puppet/parser/functions/sha1.rb deleted file mode 100644 index b5aa813..0000000 --- a/lib/puppet/parser/functions/sha1.rb +++ /dev/null @@ -1,9 +0,0 @@ -# return the sha1 hash -require 'digest/sha1' - -module Puppet::Parser::Functions - newfunction(:sha1, :type => :rvalue) do |args| - Digest::SHA1.hexdigest(args[0]) - end -end - diff --git a/lib/puppet/parser/functions/split.rb b/lib/puppet/parser/functions/split.rb deleted file mode 100644 index bffecc1..0000000 --- a/lib/puppet/parser/functions/split.rb +++ /dev/null @@ -1,23 +0,0 @@ -# This function has two modes of operation: -# -# split($string, $delimiter) : $string -# -# Split the first argument on every $delimiter. $delimiter is interpreted as -# Ruby regular expression. -# -# split($string[], $delimiter) : $string[][] -# -# Returns an array of split results with the result of applying split to each -# item from the first argument. -# -# For long-term portability it is recommended to refrain from using Ruby's -# extended RE features. -module Puppet::Parser::Functions - newfunction(:split, :type => :rvalue) do |args| - if args[0].is_a?(Array) - args.collect do |a| a.split(/#{args[1]}/) end - else - args[0].split(/#{args[1]}/) - end - end -end diff --git a/lib/puppet/parser/functions/uniq_flatten.rb b/lib/puppet/parser/functions/uniq_flatten.rb new file mode 100644 index 0000000..4841c4d --- /dev/null +++ b/lib/puppet/parser/functions/uniq_flatten.rb @@ -0,0 +1,10 @@ +Puppet::Parser::Functions::newfunction( + :uniq_flatten, + :type => :rvalue, + :doc => "Flattens an array and make it uniq + + Example: uniq_flatten([['a','b'],'a']) -> ['a','b']" +) do |args| + raise Puppet::ParseError, 'uniq_flatten() needs one arguments' if args.length != 1 + args[0].to_a.flatten.collect(&:to_s).uniq +end |