move plugin directory to fit new 0.25 style

11 files changed, 137 insertions, 0 deletions

diff --git a/lib/puppet/parser/functions/basename.rb b/lib/puppet/parser/functions/basename.rb
new file mode 100644
index 0000000..226d6e5
--- /dev/null
+++ b/lib/puppet/parser/functions/basename.rb
@@ -0,0 +1,16 @@
+# basename(string) : string
+# basename(string[]) : string[]
+#
+# Returns the last component of the filename given as argument, which must be
+# formed using forward slashes (``/..) regardless of the separator used on the
+# local file system.
+module Puppet::Parser::Functions
+	newfunction(:basename, :type => :rvalue) do |args|
+		if args[0].is_a?(Array)
+			args.collect do |a| File.basename(a) end
+		else
+			File.basename(args[0])
+		end
+	end
+end
+
diff --git a/lib/puppet/parser/functions/dirname.rb b/lib/puppet/parser/functions/dirname.rb
new file mode 100644
index 0000000..44b4a00
--- /dev/null
+++ b/lib/puppet/parser/functions/dirname.rb
@@ -0,0 +1,16 @@
+# dirname(string) : string
+# dirname(string[]) : string[]
+#
+# Returns all components of the filename given as argument except the last
+# one. The filename must be formed using forward slashes (``/..) regardless of
+# the separator used on the local file system.
+module Puppet::Parser::Functions
+	newfunction(:dirname, :type => :rvalue) do |args|
+		if args[0].is_a?(Array)
+			args.collect do |a| File.dirname(a) end
+		else
+			File.dirname(args[0])
+		end
+	end
+end
+
diff --git a/lib/puppet/parser/functions/gsub.rb b/lib/puppet/parser/functions/gsub.rb
new file mode 100644
index 0000000..e2410ff
--- /dev/null
+++ b/lib/puppet/parser/functions/gsub.rb
@@ -0,0 +1,17 @@
+module Puppet::Parser::Functions
+	# thin wrapper around the ruby gsub function
+	# gsub($string, $pattern, $replacement) will replace all occurrences of
+	# $pattern in $string with $replacement. $string can be either a singel
+	# value or an array. In the latter case, each element of the array will
+	# be processed in turn.
+	newfunction(:gsub, :type => :rvalue) do |args|
+		if args[0].is_a?(Array)
+			args[0].collect do |val|
+				val.gsub(/#{args[1]}/, args[2])
+			end
+		else
+			args[0].gsub(/#{args[1]}/, args[2])
+		end
+	end
+end
+
diff --git a/lib/puppet/parser/functions/hostname.rb b/lib/puppet/parser/functions/hostname.rb
new file mode 100644
index 0000000..7bc477f
--- /dev/null
+++ b/lib/puppet/parser/functions/hostname.rb
@@ -0,0 +1,13 @@
+# get an uniq array of ipaddresses for a hostname
+require 'resolv'
+
+module Puppet::Parser::Functions
+	newfunction(:hostname, :type => :rvalue) do |args|
+        res = Array.new
+        Resolv::DNS.new.each_address(args[0]){ |addr|
+            res << addr
+        }
+        res.uniq
+	end
+end
+
diff --git a/lib/puppet/parser/functions/prefix_with.rb b/lib/puppet/parser/functions/prefix_with.rb
new file mode 100644
index 0000000..6e64a4a
--- /dev/null
+++ b/lib/puppet/parser/functions/prefix_with.rb
@@ -0,0 +1,9 @@
+# prefix arguments 2..n with first argument
+
+module Puppet::Parser::Functions
+	newfunction(:prefix_with, :type => :rvalue) do |args|
+		prefix = args.shift
+		args.collect {|v| "%s%s" % [prefix, v] }
+	end
+end
+
diff --git a/lib/puppet/parser/functions/re_escape.rb b/lib/puppet/parser/functions/re_escape.rb
new file mode 100644
index 0000000..6e5904b
--- /dev/null
+++ b/lib/puppet/parser/functions/re_escape.rb
@@ -0,0 +1,7 @@
+# apply regexp escaping to a string
+module Puppet::Parser::Functions
+	newfunction(:re_escape, :type => :rvalue) do |args|
+		Regexp.escape(args[0])
+	end
+end
+
diff --git a/lib/puppet/parser/functions/sha1.rb b/lib/puppet/parser/functions/sha1.rb
new file mode 100644
index 0000000..b5aa813
--- /dev/null
+++ b/lib/puppet/parser/functions/sha1.rb
@@ -0,0 +1,9 @@
+# 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/slash_escape.rb b/lib/puppet/parser/functions/slash_escape.rb
new file mode 100644
index 0000000..04d3b95
--- /dev/null
+++ b/lib/puppet/parser/functions/slash_escape.rb
@@ -0,0 +1,7 @@
+# escape slashes in a String
+module Puppet::Parser::Functions
+	newfunction(:slash_escape, :type => :rvalue) do |args|
+		args[0].gsub(/\//, '\\/')
+	end
+end
+
diff --git a/lib/puppet/parser/functions/split.rb b/lib/puppet/parser/functions/split.rb
new file mode 100644
index 0000000..5237c92
--- /dev/null
+++ b/lib/puppet/parser/functions/split.rb
@@ -0,0 +1,17 @@
+# split($string, $delimiter) : $string
+# split($string[], $delimiter) : $string[][]
+#
+# Split the first argument(s) on every $delimiter. $delimiter is interpreted as
+# Ruby regular expression.
+#
+# For long-term portability it is recommended to refrain from using Ruby's
+# extended RE features.
+module Puppet::Parser::Functions
+	newfunction(:split, :type => :rvalue) do |args|
+		if args[0].is_a?(Array)
+			args.collect do |a| a.split(/#{args[1]}/) end
+		else
+			args[0].split(/#{args[1]}/)
+		end
+	end
+end
diff --git a/lib/puppet/parser/functions/strlength.rb b/lib/puppet/parser/functions/strlength.rb
new file mode 100644
index 0000000..147b24a
--- /dev/null
+++ b/lib/puppet/parser/functions/strlength.rb
@@ -0,0 +1,6 @@
+module Puppet::Parser::Functions
+    newfunction(:strlength, :type => :rvalue) do |args|
+       args[0].to_s.length
+    end
+end
+
diff --git a/lib/puppet/parser/functions/substitute.rb b/lib/puppet/parser/functions/substitute.rb
new file mode 100644
index 0000000..4c97def
--- /dev/null
+++ b/lib/puppet/parser/functions/substitute.rb
@@ -0,0 +1,20 @@
+# subsititute($string, $regex, $replacement) : $string
+# subsititute($string[], $regex, $replacement) : $string[]
+#
+# Replace all ocurrences of $regex in $string by $replacement.
+# $regex is interpreted as Ruby regular expression.
+#
+# For long-term portability it is recommended to refrain from using Ruby's
+# extended RE features.
+module Puppet::Parser::Functions
+	newfunction(:substitute, :type => :rvalue) do |args|
+		if args[0].is_a?(Array)
+			args[0].collect do |val|
+				val.gsub(/#{args[1]}/, args[2])
+			end
+		else
+			args[0].gsub(/#{args[1]}/, args[2])
+		end
+	end
+end
+