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# Author:: "Christian Höltje" <choltje@us.ibm.com>
# Author:: "Christopher M. Luciano" <cmlucian@us.ibm.com>
# Author:: Shahul Khajamohideen (<skhajamohid1@bloomberg.net>)
# Copyright (C) 2015 IBM Corp.
# Copyright (C) 2015 Bloomberg Finance L.P.
# 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.
#
#
Ohai.plugin(:Packages) do
provides "packages"
depends "platform_family"
WINDOWS_ATTRIBUTE_ALIASES = {
"DisplayVersion" => "version",
"Publisher" => "publisher",
"InstallDate" => "installdate",
} unless defined?(WINDOWS_ATTRIBUTE_ALIASES)
collect_data(:linux) do
packages Mash.new
if %w{debian}.include? platform_family
so = shell_out("dpkg-query -W")
pkgs = so.stdout.lines
pkgs.each do |pkg|
name, version = pkg.split
packages[name] = { "version" => version }
end
elsif %w{rhel fedora suse}.include? platform_family
require "shellwords"
format = Shellwords.escape '%{NAME}\t%{VERSION}\t%{RELEASE}\n'
so = shell_out("rpm -qa --queryformat #{format}")
pkgs = so.stdout.lines
pkgs.each do |pkg|
name, version, release = pkg.split
packages[name] = { "version" => version, "release" => release }
end
end
end
def collect_programs_from_registry_key(key_path)
# from http://msdn.microsoft.com/en-us/library/windows/desktop/aa384129(v=vs.85).aspx
if ::RbConfig::CONFIG["target_cpu"] == "i386"
reg_type = Win32::Registry::KEY_READ | 0x100
elsif ::RbConfig::CONFIG["target_cpu"] == "x86_64"
reg_type = Win32::Registry::KEY_READ | 0x200
else
reg_type = Win32::Registry::KEY_READ
end
Win32::Registry::HKEY_LOCAL_MACHINE.open(key_path, reg_type) do |reg|
reg.each_key do |key, _wtime|
pkg = reg.open(key)
name = pkg["DisplayName"] rescue nil
next if name.nil?
package = packages[name] = Mash.new
WINDOWS_ATTRIBUTE_ALIASES.each do |registry_attr, package_attr|
value = pkg[registry_attr] rescue nil
package[package_attr] = value unless value.nil?
end
end
end
end
collect_data(:windows) do
require "win32/registry"
packages Mash.new
collect_programs_from_registry_key('Software\Microsoft\Windows\CurrentVersion\Uninstall')
# on 64 bit systems, 32 bit programs are stored here
collect_programs_from_registry_key('Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall')
end
collect_data(:aix) do
packages Mash.new
so = shell_out("lslpp -L -q -c")
pkgs = so.stdout.lines
# Output format is
# Package Name:Fileset:Level
# On aix, filesets are packages and levels are versions
pkgs.each do |pkg|
_, name, version = pkg.split(":")
packages[name] = { "version" => version }
end
end
def collect_ips_packages
so = shell_out("pkg list -H")
# Output format is
# NAME (PUBLISHER) VERSION IFO
so.stdout.lines.each do |pkg|
tokens = pkg.split
if tokens.length == 3 # No publisher info
name, version, = tokens
else
name, publisher, version, = tokens
publisher = publisher[1..-2]
end
packages[name] = { "version" => version }
packages[name]["publisher"] = publisher if publisher
end
end
def collect_sysv_packages
so = shell_out("pkginfo -l")
# Each package info is separated by a blank line
chunked_lines = so.stdout.lines.map(&:strip).chunk do |line|
!line.empty? || nil
end
chunked_lines.each do |_, lines|
package = {}
lines.each do |line|
key, value = line.split(":", 2)
package[key.strip.downcase] = value.strip unless value.nil?
end
# pkginst is the installed package name
packages[package["pkginst"]] = package.tap do |p|
p.delete("pkginst")
end
end
end
collect_data(:solaris2) do
packages Mash.new
collect_ips_packages
collect_sysv_packages
end
end
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