3rdparty/modules/archive/lib/puppet/parser/functions/artifactory_sha1.rb

   1 require 'json'
   2 require 'puppet_x/bodeco/util'
   3
   4 module Puppet::Parser::Functions
   5   # Public: artifactory file sha1 checksum
   6   #
   7   # args[0] - artifactory file info url
   8   #
   9   # http://www.jfrog.com/confluence/display/RTF/Artifactory+REST+API#ArtifactoryRESTAPI-FileInfo
  10   # Returns sha1 from artifactory file info
  11   newfunction(:artifactory_sha1, type: :rvalue) do |args|
  12     raise(ArgumentError, "Invalid artifactory file info url #{args}") unless args.size == 1
  13
  14     uri = URI(args[0])
  15     response = PuppetX::Bodeco::Util.content(uri)
  16     content = JSON.parse(response)
  17
  18     sha1 = content['checksums'] && content['checksums']['sha1']
  19     raise("Could not parse sha1 from url: #{args[0]}\nresponse: #{response.body}") unless sha1 =~ %r{\b[0-9a-f]{5,40}\b}
  20     sha1
  21   end
  22 end