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Diffstat (limited to 'lib/chef/provider/package/freebsd.rb')
| -rw-r--r-- | lib/chef/provider/package/freebsd.rb | 149 |
1 files changed, 149 insertions, 0 deletions
diff --git a/lib/chef/provider/package/freebsd.rb b/lib/chef/provider/package/freebsd.rb new file mode 100644 index 0000000000..afdd0d812e --- /dev/null +++ b/lib/chef/provider/package/freebsd.rb @@ -0,0 +1,149 @@ +# +# Authors:: Bryan McLellan (btm@loftninjas.org) +# Matthew Landauer (matthew@openaustralia.org) +# Copyright:: Copyright (c) 2009 Bryan McLellan, Matthew Landauer +# License:: Apache License, Version 2.0 +# +# 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. +# + +require 'chef/provider/package' +require 'chef/mixin/shell_out' +require 'chef/resource/package' +require 'chef/mixin/get_source_from_package' + +class Chef + class Provider + class Package + class Freebsd < Chef::Provider::Package + include Chef::Mixin::ShellOut + + include Chef::Mixin::GetSourceFromPackage + + def initialize(*args) + super + @current_resource = Chef::Resource::Package.new(@new_resource.name) + end + + def current_installed_version + pkg_info = shell_out!("pkg_info -E \"#{package_name}*\"", :env => nil, :returns => [0,1]) + pkg_info.stdout[/^#{package_name}-(.+)/, 1] + end + + def port_path + case @new_resource.package_name + # When the package name starts with a '/' treat it as the full path to the ports directory + when /^\// + @new_resource.package_name + # Otherwise if the package name contains a '/' not at the start (like 'www/wordpress') treat as a relative + # path from /usr/ports + when /\// + "/usr/ports/#{@new_resource.package_name}" + # Otherwise look up the path to the ports directory using 'whereis' + else + whereis = shell_out!("whereis -s #{@new_resource.package_name}", :env => nil) + unless path = whereis.stdout[/^#{@new_resource.package_name}:\s+(.+)$/, 1] + raise Chef::Exceptions::Package, "Could not find port with the name #{@new_resource.package_name}" + end + path + end + end + + def ports_makefile_variable_value(variable) + make_v = shell_out!("make -V #{variable}", :cwd => port_path, :env => nil, :returns => [0,1]) + make_v.stdout.strip.split($\).first # $\ is the line separator, i.e., newline + end + + def ports_candidate_version + ports_makefile_variable_value("PORTVERSION") + end + + def file_candidate_version_path + Dir["#{@new_resource.source}/#{@current_resource.package_name}*"][-1].to_s + end + + def file_candidate_version + file_candidate_version_path.split(/-/).last.split(/.tbz/).first + end + + def load_current_resource + @current_resource.package_name(@new_resource.package_name) + + @current_resource.version(current_installed_version) + Chef::Log.debug("#{@new_resource} current version is #{@current_resource.version}") if @current_resource.version + + case @new_resource.source + when /^http/, /^ftp/ + @candidate_version = "0.0.0" + when /^\// + @candidate_version = file_candidate_version + else + @candidate_version = ports_candidate_version + end + + Chef::Log.debug("#{@new_resource} ports candidate version is #{@candidate_version}") if @candidate_version + + @current_resource + end + + def latest_link_name + ports_makefile_variable_value("LATEST_LINK") + end + + # The name of the package (without the version number) as understood by pkg_add and pkg_info + def package_name + if ::File.exist?("/usr/ports/Makefile") + if ports_makefile_variable_value("PKGNAME") =~ /^(.+)-[^-]+$/ + $1 + else + raise Chef::Exceptions::Package, "Unexpected form for PKGNAME variable in #{port_path}/Makefile" + end + else + @new_resource.package_name + end + end + + def install_package(name, version) + unless @current_resource.version + case @new_resource.source + when /^ports$/ + shell_out!("make -DBATCH install", :timeout => 1200, :env => nil, :cwd => port_path).status + when /^http/, /^ftp/ + if @new_resource.source =~ /\/$/ + shell_out!("pkg_add -r #{package_name}", :env => { "PACKAGESITE" => @new_resource.source, 'LC_ALL' => nil }).status + else + shell_out!("pkg_add -r #{package_name}", :env => { "PACKAGEROOT" => @new_resource.source, 'LC_ALL' => nil }).status + end + Chef::Log.debug("#{@new_resource} installed from: #{@new_resource.source}") + when /^\// + shell_out!("pkg_add #{file_candidate_version_path}", :env => { "PKG_PATH" => @new_resource.source , 'LC_ALL'=>nil}).status + Chef::Log.debug("#{@new_resource} installed from: #{@new_resource.source}") + else + shell_out!("pkg_add -r #{latest_link_name}", :env => nil).status + end + end + end + + def remove_package(name, version) + # a version is mandatory + if version + shell_out!("pkg_delete #{package_name}-#{version}", :env => nil).status + else + shell_out!("pkg_delete #{package_name}-#{@current_resource.version}", :env => nil).status + end + end + + end + end + end +end |