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#
# Authors:: Bryan McLellan (btm@loftninjas.org)
# Matthew Landauer (matthew@openaustralia.org)
# Richard Manyanza (liseki@nyikacraftsmen.com)
# Scott Bonds (scott@ggr.com)
# Copyright:: Copyright (c) 2009 Bryan McLellan, Matthew Landauer
# Copyright:: Copyright (c) 2014 Richard Manyanza, Scott Bonds
# 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/resource/package'
require 'chef/provider/package'
require 'chef/mixin/shell_out'
require 'chef/mixin/get_source_from_package'
class Chef
class Provider
class Package
class Openbsd < Chef::Provider::Package
include Chef::Mixin::ShellOut
include Chef::Mixin::GetSourceFromPackage
@@sqlports = nil
@@repo_packages = nil
def initialize(*args)
super
@current_resource = Chef::Resource::Package.new(@new_resource.name)
@new_resource.source("#{mirror}/pub/#{node.kernel.name}/#{node.kernel.release}/packages/#{node.kernel.machine}/") if !@new_resource.source
end
def install_package(name, version)
unless @current_resource.version
version_string = ''
version_string += "-#{version}" if version && version != '0.0.0'
case @new_resource.source
when /^http/, /^ftp/
if @new_resource.source =~ /\/$/
shell_out!("pkg_add -r #{short_package_name}#{version_string}", :env => { "PACKAGESITE" => @new_resource.source, 'LC_ALL' => nil }).status
else
shell_out!("pkg_add -r #{short_package_name}#{version_string}", :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)
version_string = ''
version_string += "-#{version}" if version && version != '0.0.0'
shell_out!("pkg_delete #{short_package_name}#{version_string}", :env => nil).status
end
# The name of the package (without the version number) as understood
# by pkg_add and pkg_info.
def short_package_name
result = ''
info = find_package(@new_resource.package_name)
result += info[:short_name]
if info[:version]
subpackage = info[:version].match /(.*)-\d.*/
result += '-' + subpackage[1] if subpackage
end
result
end
def current_installed_version
pkg_info = shell_out!("pkg_info -e \"#{short_package_name}->0\"", :env => nil, :returns => [0,1])
result = pkg_info.stdout[/^inst:#{Regexp.escape(short_package_name)}-(.+)/, 1]
Chef::Log.debug("current_installed_version of '#{short_package_name}' is '#{result}'")
result
end
def candidate_version
case @new_resource.source
when /^http/, /^ftp/
repo_candidate_version
when /^\//
file_candidate_version
else
port_candidate_version
end
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 repo_candidate_version(options={})
return '0.0.0' if @new_resource.package_name == 'sqlports'
info = find_package(@new_resource.package_name)
info[:fullpkgname].sub(/^#{info[:short_name]}-/,'')
end
def port_candidate_version
name = makefile_variable_value("DISTNAME", port_path) ||
makefile_variable_value("PKGNAME", port_path)
name.match(/.*?-(\d.*)/)[1]
end
# does NOT include port options, i.e. flavors and subpackages
# i.e. /usr/ports/meta/gnome,-extra ... does NOT include the ',-extra'
def port_path
'/usr/ports/' + find_package(@new_resource.package_name)[:fullpkgpath].split(',').first
end
def find_package(name)
return {short_name: 'sqlports'} if name == 'sqlports'
result = nil
query = "SELECT fullpkgname, fullpkgpath, pkgspec, pkgname FROM ports WHERE"
if name.include? '/'
rows = sqlports.execute "#{query} fullpkgpath = '#{name}'"
rows = sqlports.execute "#{query} fullpkgpath = '#{name},-main'" if rows.empty?
else
rows = sqlports.execute "#{query} fullpkgname = '#{name}'"
rows = sqlports.execute "#{query} pkgname = '#{name}'" if rows.empty?
rows = sqlports.execute "#{query} pkgspec = '#{name}-*'" if rows.empty?
end
if rows.size > 0
row = rows.first
result = {
short_name: row[2].sub(/-[\*><=].*/,''),
short_version: row[3].sub(row[2].sub(/[\*><=].*/,''), ''),
pkgspec: row[2],
fullpkgname: row[0],
fullpkgpath: row[1],
}
else
raise Chef::Exceptions::Package, "Could not find a package that matches: #{name}"
end
result
end
def mirror
'http://ftp.eu.openbsd.org'
end
def sqlports(options={})
# install the DB that maps ports paths to package names, assume it
# will stay installed during this chef run, we won't bother to check
# it on every call to this method
if !@@sqlports
Chef::Log.debug("Initializing sqlports")
shell_out!("pkg_add sqlports") unless ::File.exists?('/usr/local/share/sqlports')
shell_out!("gem install sqlite3", :returns => [0,1]) unless shell_out!("gem list | grep sqlite3").stdout.include?('sqlite3')
require 'sqlite3'
@@sqlports = SQLite3::Database.new '/usr/local/share/sqlports'
end
@@sqlports
end
def port_dir(port)
case port
# When the package name starts with a '/' treat it as the full path to the ports directory.
when /^\//
port
# 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/#{port}"
else
rows = sqlports.execute "SELECT fullpkgpath FROM ports WHERE pkgspec = '#{port}-*';"
if rows.size > 0
"/usr/ports/#{rows.first.first.split(',').first}"
else
raise Chef::Exceptions::Package, "Could not find port: #{port}"
end
end
end
def makefile_variable_value(variable, dir = nil)
options = dir ? { :cwd => dir } : {}
make_v = shell_out!("make -V #{variable}", options.merge!(:env => nil, :returns => [0,1]))
# $\ is the line separator, i.e. newline.
result = make_v.exitstatus.zero? ? make_v.stdout.strip.split($\).first : nil
# some make variables reference other variables, recurse to resolve
result = result.gsub(/\${?[A-Z0-9_]*}?/) {|match| makefile_variable_value(match[1..-1].gsub(/[\{\}]/,''), dir)} if result
result
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
@candidate_version = candidate_version
Chef::Log.debug("#{@new_resource} candidate version is #{@candidate_version}") if @candidate_version
@current_resource
end
end
end
end
end
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