class Chef::Provider::Package::Zypper

Public Instance Methods

get_candidate_versions() click to toggle source
# File lib/chef/provider/package/zypper.rb, line 65
def get_candidate_versions
  package_name_array.map do |package_name|
    versions[package_name][:candidate_version]
  end
end
get_current_versions() click to toggle source
# File lib/chef/provider/package/zypper.rb, line 71
def get_current_versions
  package_name_array.map do |package_name|
    versions[package_name][:current_version]
  end
end
get_versions(package_name) click to toggle source
# File lib/chef/provider/package/zypper.rb, line 33
def get_versions(package_name)
  candidate_version = current_version = nil
  is_installed = false
  logger.trace("#{new_resource} checking zypper")
  status = shell_out!("zypper", "--non-interactive", "info", package_name)
  status.stdout.each_line do |line|
    case line
    when /^Version *: (.+) *$/
      candidate_version = $1.strip
      logger.trace("#{new_resource} version #{candidate_version}")
    when /^Installed *: Yes.*$/ # http://rubular.com/r/9StcAMjOn6
      is_installed = true
      logger.trace("#{new_resource} is installed")
    when /^Status *: out-of-date \(version (.+) installed\) *$/
      current_version = $1.strip
      logger.trace("#{new_resource} out of date version #{current_version}")
    end
  end
  current_version = candidate_version if is_installed
  { current_version: current_version, candidate_version: candidate_version }
end
install_package(name, version) click to toggle source
# File lib/chef/provider/package/zypper.rb, line 110
def install_package(name, version)
  zypper_package("install", global_options, *options, "--auto-agree-with-licenses", allow_downgrade, name, version)
end
load_current_resource() click to toggle source
# File lib/chef/provider/package/zypper.rb, line 95
def load_current_resource
  @current_resource = Chef::Resource::ZypperPackage.new(new_resource.name)
  current_resource.package_name(new_resource.package_name)

  @candidate_version = get_candidate_versions
  current_resource.version(get_current_versions)

  current_resource
end
lock_package(name, version) click to toggle source
# File lib/chef/provider/package/zypper.rb, line 127
def lock_package(name, version)
  zypper_package("addlock", global_options, *options, name, version)
end
locked_packages() click to toggle source
# File lib/chef/provider/package/zypper.rb, line 85
def locked_packages
  @locked_packages ||=
    begin
      locked = shell_out!("zypper", "locks")
      locked.stdout.each_line.map do |line|
        line.split("|").shift(2).last.strip
      end
    end
end
packages_all_locked?(names, versions) click to toggle source
# File lib/chef/provider/package/zypper.rb, line 77
def packages_all_locked?(names, versions)
  names.all? { |n| locked_packages.include? n }
end
packages_all_unlocked?(names, versions) click to toggle source
# File lib/chef/provider/package/zypper.rb, line 81
def packages_all_unlocked?(names, versions)
  names.all? { |n| !locked_packages.include? n }
end
purge_package(name, version) click to toggle source
# File lib/chef/provider/package/zypper.rb, line 123
def purge_package(name, version)
  zypper_package("remove", global_options, *options, "--clean-deps", name, version)
end
remove_package(name, version) click to toggle source
# File lib/chef/provider/package/zypper.rb, line 119
def remove_package(name, version)
  zypper_package("remove", global_options, *options, name, version)
end
unlock_package(name, version) click to toggle source
# File lib/chef/provider/package/zypper.rb, line 131
def unlock_package(name, version)
  zypper_package("removelock", global_options, *options, name, version)
end
upgrade_package(name, version) click to toggle source
# File lib/chef/provider/package/zypper.rb, line 114
def upgrade_package(name, version)
  # `zypper install` upgrades packages, we rely on the idempotency checks to get action :install behavior
  install_package(name, version)
end
versions() click to toggle source
# File lib/chef/provider/package/zypper.rb, line 55
def versions
  @versions ||=
    begin
      raw_versions = package_name_array.map do |package_name|
        get_versions(package_name)
      end
      Hash[*package_name_array.zip(raw_versions).flatten]
    end
end
zypper_version() click to toggle source
# File lib/chef/provider/package/zypper.rb, line 105
def zypper_version
  @zypper_version ||=
    `zypper -V 2>&1`.scan(/\d+/).join(".").to_f
end

Private Instance Methods

allow_downgrade() click to toggle source
# File lib/chef/provider/package/zypper.rb, line 156
def allow_downgrade
  "--oldpackage" if new_resource.allow_downgrade
end
global_options() click to toggle source
# File lib/chef/provider/package/zypper.rb, line 160
def global_options
  new_resource.global_options if new_resource.global_options
end
gpg_checks() click to toggle source
# File lib/chef/provider/package/zypper.rb, line 152
def gpg_checks
  "--no-gpg-checks" unless new_resource.gpg_check
end
zip(names, versions) click to toggle source
# File lib/chef/provider/package/zypper.rb, line 137
def zip(names, versions)
  names.zip(versions).map do |n, v|
    (v.nil? || v.empty?) ? n : "#{n}=#{v}"
  end
end
zypper_package(command, global_options, *options, names, versions) click to toggle source
# File lib/chef/provider/package/zypper.rb, line 143
def zypper_package(command, global_options, *options, names, versions)
  zipped_names = zip(names, versions)
  if zypper_version < 1.0
    shell_out!("zypper", global_options, gpg_checks, command, *options, "-y", names)
  else
    shell_out!("zypper", global_options, "--non-interactive", gpg_checks, command, *options, zipped_names)
  end
end