sync site metafields

did committed Feb 10, 2016

commit 7ef80d024d9b896e444e1b4ccd0c9c1ea3726155

Showing 4 changed files with 79 additions and 2 deletions

locomotive/wagon/commands/sync_command.rb b/lib/locomotive/wagon/commands/sync_command.rb +1 -1

@@	@@ -15,7 +15,7 @@ module Locomotive::Wagon

	class SyncCommand < Struct.new(:env, :path, :options, :shell)

-	RESOURCES = %w(pages content_entries translations).freeze
+	RESOURCES = %w(site pages content_entries translations).freeze

	include ApiConcern
	include DeployFileConcern

locomotive/wagon/commands/sync_sub_commands/sync_site_command.rb b/lib/locomotive/wagon/commands/sync_sub_commands/sync_site_command.rb +31 -0

@@	@@ -0,0 +1,31 @@
+	module Locomotive::Wagon
+
+	class SyncSiteCommand < PullSiteCommand
+
+	include Locomotive::Wagon::BaseConcern
+
+	def _sync
+	attributes = current_site.attributes.slice('metafields')
+
+	# convert to hash + download assets and use the asset local version
+	decode_metafields(attributes)
+
+	# modify the config/site.yml file accordingly
+	replace_metafields_in_file(attributes['metafields'])
+	end
+
+	protected
+
+	def replace_metafields_in_file(metafields)
+	return if metafields.blank?
+
+	content = File.read(File.join(path, 'config', 'site.yml'))
+
+	content.gsub!(/^metafields:\n.+\n\s+.*?\n/m, { 'metafields' => metafields }.to_yaml.to_s.gsub(/\A---\n/, ''))
+
+	File.write(File.join(path, 'config', 'site.yml'), content)
+	end
+
+	end
+
+	end

locomotive/wagon/tools/yaml_ext.rb b/lib/locomotive/wagon/tools/yaml_ext.rb +1 -1

@@	@@ -4,7 +4,7 @@ module Locomotive
	module YamlExt

	def self.transform(hash, &block)
-	return if hash.blank?
+	return if hash.blank? \|\| !hash.respond_to?(:has_key?)

	hash.each do \|key, value\|
	case value

spec/unit/tools/yaml_ext_spec.rb +46 -0

@@	@@ -0,0 +1,46 @@
+	# encoding: utf-8
+
+	require 'spec_helper'
+
+	require_relative '../../../lib/locomotive/wagon/tools/yaml_ext.rb'
+
+	describe Locomotive::Wagon::YamlExt do
+
+	describe '.transform' do
+
+	let(:hash) { nil }
+	let(:block) { -> (value) { value + '!' } }
+
+	subject { described_class.transform(hash, &block); hash }
+
+	it { expect(subject).to eq nil }
+
+	describe 'simple hash' do
+
+	let(:hash) { { 'foo' => 'a', 'bar' => 'b' } }
+
+	it { expect(subject['foo']).to eq 'a!' }
+	it { expect(subject['bar']).to eq 'b!' }
+
+	end
+
+	describe 'hash of hashes' do
+
+	let(:hash) { { 'foo' => { 'bar' => 'a' } } }
+
+	it { expect(subject['foo']['bar']).to eq 'a!' }
+
+	end
+
+	describe 'hash with an array' do
+
+	let(:hash) { { 'foo' => [{ 'bar' => 'a' }, 2] } }
+
+	it { expect(subject['foo'][0]['bar']).to eq 'a!' }
+
+	end
+
+
+	end
+
+	end