1 module Puppet::Parser::Functions
2 # Public: go file md5 checksum
7 # args[3] - go md5 checksum url
9 # http://www.thoughtworks.com/products/docs/go/12.4/help/Artifacts_API.html
11 # Returns specific file's md5 from go server md5 checksum file
12 newfunction(:go_md5, type: :rvalue) do |args|
13 raise(ArgumentError, "Invalid go md5 info url #{args}") unless args.size == 4
15 require 'puppet_x/bodeco/util.rb'
17 username, password, file, url = args
20 response = PuppetX::Bodeco::Util.content(uri, username: username, password: password)
22 checksums = response.split("\n")
23 line = checksums.find { |x| x =~ %r{#{file}=} }
24 md5 = line.match(%r{\b[0-9a-f]{5,40}\b})
25 raise("Could not parse md5 from url#{url} response: #{response.body}") unless md5