Module: Kitchen::Yansible::Tools::Dependencies

Included in:
Provisioner::Yansible
Defined in:
lib/kitchen-yansible/tools/dependencies.rb

Instance Method Summary collapse

Instance Method Details

#git_clone(name, url, path) ⇒ Object 



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# File 'lib/kitchen-yansible/tools/dependencies.rb', line 27

def git_clone(name, url, path)
  info("Cloning '#{name}' Git repository.")
  Rugged::Repository.clone_at(url, path, { :ignore_cert_errors => true })
end

#prepare_dependencies(dependencies) ⇒ Object 



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# File 'lib/kitchen-yansible/tools/dependencies.rb', line 32

def prepare_dependencies(dependencies)
  dependencies.each do |dependency|
    info("Processing '#{dependency[:name]}' dependency.")
    dependency_target_path = File.join(dependencies_tmp_dir, dependency[:name])
    if dependency.key?(:path)
      info('Processing as path type.')
      if File.exist?(dependency[:path])
        copy_dirs(dependency[:path], dependency_target_path)
      else
        warn("Dependency path '#{dependency[:path]}' doesn't exists. Omitting copy operation.")
      end
    end
    if dependency.key?(:repo)
      if dependency[:repo].downcase == 'git'
        info('Processing as Git repository.')
        begin
          repo = Rugged::Repository.new(dependency_target_path)
          if repo.remotes.first.url.eql?(dependency[:url])
            warn("Dependency cloned already.")
          else
            warn("Removing directory #{dependency_target_path} due to repository origin difference.")
            FileUtils.remove_entry_secure(dependency_target_path)
            git_clone(dependency[:name], dependency[:url], dependency_target_path)
          end
        rescue
          if File.exist?(dependency_target_path)
            warn("Dependency path '#{dependency_target_path}' is not a valid Git repository. Removing then.")
            FileUtils.remove_entry_secure(dependency_target_path)
          end
          repo = git_clone(dependency[:name], dependency[:url], dependency_target_path)
        end

        raw_ref = dependency.key?(:ref) ? dependency[:ref] : 'master'
        begin
          repo.rev_parse(raw_ref)
        rescue
          message = unindent(<<-MSG)

            ===============================================================================
             Invalid Git reference - #{raw_ref}
             Please check '#{dependency[:name]}' dependency configuration.
            ===============================================================================
          MSG
          raise UserError, message
        end

        info("Resetting '#{dependency[:name]}' repository to '#{raw_ref}' reference.")
        repo.checkout(raw_ref, {:strategy => :force})
        repo.close
      else
        raise UserError, "Working with '#{dependency[:repo]}' repository is not implemented yet."
      end
    end
  end unless dependencies.nil?
end