Mark Bergsma has uploaded a new change for review.
https://gerrit.wikimedia.org/r/60853
Change subject: Add missing parser function suffix() from puppet stdlib 4.x
......................................................................
Add missing parser function suffix() from puppet stdlib 4.x
Change-Id: Ieecd2f75e2d5b76b081934a0107a53bb623fa29a
---
A modules/ganglia_new/lib/puppet/parser/functions/suffix.rb
1 file changed, 45 insertions(+), 0 deletions(-)
git pull ssh://gerrit.wikimedia.org:29418/operations/puppet
refs/changes/53/60853/1
diff --git a/modules/ganglia_new/lib/puppet/parser/functions/suffix.rb
b/modules/ganglia_new/lib/puppet/parser/functions/suffix.rb
new file mode 100644
index 0000000..f7792d6
--- /dev/null
+++ b/modules/ganglia_new/lib/puppet/parser/functions/suffix.rb
@@ -0,0 +1,45 @@
+#
+# suffix.rb
+#
+
+module Puppet::Parser::Functions
+ newfunction(:suffix, :type => :rvalue, :doc => <<-EOS
+This function applies a suffix to all elements in an array.
+
+*Examples:*
+
+ suffix(['a','b','c'], 'p')
+
+Will return: ['ap','bp','cp']
+ EOS
+ ) do |arguments|
+
+ # Technically we support two arguments but only first is mandatory ...
+ raise(Puppet::ParseError, "suffix(): Wrong number of arguments " +
+ "given (#{arguments.size} for 1)") if arguments.size < 1
+
+ array = arguments[0]
+
+ unless array.is_a?(Array)
+ raise Puppet::ParseError, "suffix(): expected first argument to be an
Array, got #{array.inspect}"
+ end
+
+ suffix = arguments[1] if arguments[1]
+
+ if suffix
+ unless suffix.is_a? String
+ raise Puppet::ParseError, "suffix(): expected second argument to be a
String, got #{suffix.inspect}"
+ end
+ end
+
+ # Turn everything into string same as join would do ...
+ result = array.collect do |i|
+ i = i.to_s
+ suffix ? i + suffix : i
+ end
+
+ return result
+ end
+end
+
+# vim: set ts=2 sw=2 et :
--
To view, visit https://gerrit.wikimedia.org/r/60853
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings
Gerrit-MessageType: newchange
Gerrit-Change-Id: Ieecd2f75e2d5b76b081934a0107a53bb623fa29a
Gerrit-PatchSet: 1
Gerrit-Project: operations/puppet
Gerrit-Branch: production
Gerrit-Owner: Mark Bergsma <m...@wikimedia.org>
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