discourse/chef/cookbooks/apt/providers/preference.rb
Elliot Murphy f3bcbd8bc3 Use chef-solo to install phantomjs into Vagrant VM.
This introduces two configuration management runs into the
Vagrant provisioning phase. The first chef-solo run ensures that
a current version of chef is installed using the omnibus updater.
The second chef-solo run installs vim and phantomjs.

Much more is possible, this is a proof of concept.
Cookbooks are stored in the chef directory, and managed by
librarian-chef, which is like a bundler for cookbooks.

Chef is run when VM is first downloaded and booted, but not on
subsequent halt/up cycles. To force chef to run again, use
`vagrant provision`.
2013-02-07 14:09:57 -05:00

62 lines
1.8 KiB
Ruby

#
# Cookbook Name:: apt
# Provider:: preference
#
# Copyright 2010-2011, Opscode, Inc.
#
# 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.
#
# Build preferences.d file contents
def build_pref(package_name, pin, pin_priority)
preference_content = "Package: #{package_name}\nPin: #{pin}\nPin-Priority: #{pin_priority}\n"
end
action :add do
new_resource.updated_by_last_action(false)
preference = build_pref(new_resource.package_name,
new_resource.pin,
new_resource.pin_priority)
preference_dir = directory "/etc/apt/preferences.d" do
owner "root"
group "root"
mode 00755
recursive true
action :nothing
end
preference_file = file "/etc/apt/preferences.d/#{new_resource.name}" do
owner "root"
group "root"
mode 00644
content preference
action :nothing
end
preference_dir.run_action(:create)
# write out the preference file, replace it if it already exists
preference_file.run_action(:create)
end
action :remove do
if ::File.exists?("/etc/apt/preferences.d/#{new_resource.name}")
Chef::Log.info "Un-pinning #{new_resource.name} from /etc/apt/preferences.d/"
file "/etc/apt/preferences.d/#{new_resource.name}" do
action :delete
end
new_resource.updated_by_last_action(true)
end
end