vagrant-wordpress/cookbooks/php/providers/pear_channel.rb
2011-06-12 14:15:48 -07:00

90 lines
2.6 KiB
Ruby

#
# Author:: Seth Chisamore <schisamo@opscode.com>
# Cookbook Name:: php
# Provider:: pear_channel
#
# Copyright:: 2011, Opscode, Inc <legal@opscode.com>
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# http://pear.php.net/manual/en/guide.users.commandline.channels.php
require 'chef/mixin/shell_out'
require 'chef/mixin/language'
include Chef::Mixin::ShellOut
action :discover do
unless exists?
Chef::Log.info("Discovering pear channel #{@new_resource}")
execute "pear channel-discover #{@new_resource.channel_name}" do
action :run
end
new_resource.updated_by_last_action(true)
end
end
action :add do
unless exists?
Chef::Log.info("Adding pear channel #{@new_resource} from #{@new_resource.channel_xml}")
execute "pear channel-add #{@new_resource.channel_xml}" do
action :run
end
new_resource.updated_by_last_action(true)
end
end
action :update do
if exists?
update_needed = false
begin
updated_needed = true if shell_out("pear search -c #{@new_resource.channel_name} NNNNNN").stdout =~ /channel-update/
rescue Chef::Exceptions::CommandTimeout
# CentOS can hang on 'pear search' if a channel needs updating
Chef::Log.info("Timed out checking if channel-update needed...forcing update of pear channel #{@new_resource}")
update_needed = true
end
if update_needed
Chef::Log.info("Updating pear channel #{@new_resource}")
shell_out!("pear channel-update #{@new_resource.channel_name}")
new_resource.updated_by_last_action(true)
end
end
end
action :remove do
if exists?
Chef::Log.info("Deleting pear channel #{@new_resource}")
execute "pear channel-delete #{@new_resource.channel_name}" do
action :run
end
new_resource.updated_by_last_action(true)
end
end
def load_current_resource
@current_resource = Chef::Resource::PhpPearChannel.new(@new_resource.name)
@current_resource.channel_name(@new_resource.channel_name)
@current_resource
end
private
def exists?
begin
shell_out!("pear channel-info #{@current_resource.channel_name}")
true
rescue Chef::Exceptions::ShellCommandFailed
false
end
end