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-rw-r--r--files/functions/sha1.rb9
1 files changed, 9 insertions, 0 deletions
diff --git a/files/functions/sha1.rb b/files/functions/sha1.rb
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index 0000000..b5aa813
--- /dev/null
+++ b/files/functions/sha1.rb
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+# return the sha1 hash
+require 'digest/sha1'
+
+module Puppet::Parser::Functions
+ newfunction(:sha1, :type => :rvalue) do |args|
+ Digest::SHA1.hexdigest(args[0])
+ end
+end
+