3rdparty/modules/archive/lib/puppet/functions/archive/artifactory_latest_url.rb

   1 require 'json'
   2 require 'puppet_x/bodeco/util'
   3
   4 Puppet::Functions.create_function(:'archive::artifactory_latest_url') do
   5   dispatch :artifactory_latest_url do
   6     param 'Variant[Stdlib::HTTPUrl, Stdlib::HTTPSUrl]', :url
   7     param 'Hash', :maven_data
   8   end
   9
  10   def artifactory_latest_url(url, maven_data)
  11     # Turn provided artifactory URL into the fileinfo API endpoint of the parent directory
  12     uri = URI(url.sub('/artifactory/', '/artifactory/api/storage/')[%r{^(.*)/.*$}, 1])
  13
  14     response = PuppetX::Bodeco::Util.content(uri)
  15     content  = JSON.parse(response)
  16
  17     uris = if maven_data['classifier']
  18              content['children'].select do |child|
  19                child['uri'] =~ %r{^/#{maven_data['module']}-#{maven_data['base_rev']}-(SNAPSHOT|(?:(?:[0-9]{8}.[0-9]{6})-(?:[0-9]+)))-#{maven_data['classifier']}\.#{maven_data['ext']}$} && !child['folder']
  20              end
  21            else
  22              content['children'].select do |child|
  23                child['uri'] =~ %r{^/#{maven_data['module']}-#{maven_data['base_rev']}-(SNAPSHOT|(?:(?:[0-9]{8}.[0-9]{6})-(?:[0-9]+)))\.#{maven_data['ext']}$} && !child['folder']
  24              end
  25            end
  26
  27     raise("Couldn't find any Artifactory artifacts") if uris.empty?
  28
  29     latest = uris.sort_by { |x| x['uri'] }.last['uri']
  30     Puppet.debug("Latest artifact found for #{url} was #{latest}")
  31
  32     # Now GET the fileinfo endpoint of the resolved latest version file
  33     uri = URI("#{content['uri']}#{latest}")
  34     response = PuppetX::Bodeco::Util.content(uri)
  35     content  = JSON.parse(response)
  36
  37     url  = content['downloadUri']
  38     sha1 = content['checksums'] && content['checksums']['sha1']
  39
  40     {
  41       'url'  => url,
  42       'sha1' => sha1
  43     }
  44   end
  45 end