opendev/system-config
Code Issues Proposed changes

Pull pip module out.

Browse Source 
Requires #126096 to go first.

Change-Id: I17dd029cc1379b1b1fce0b0cfd7050319122a6af
This commit is contained in:
Spencer Krum 2014-10-05 15:25:13 -07:00 committed by Spencer Krum
parent ed46e9303f
commit 52205e1681
5 changed files with 1 additions and 184 deletions
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1
modules.env
View File

@ -59,6 +59,7 @@ SOURCE_MODULES["https://github.com/puppet-community/puppet-module-puppetboard"]=
INTEGRATION_MODULES["https://git.openstack.org/openstack-infra/puppet-storyboard"]="origin/master"
INTEGRATION_MODULES["https://git.openstack.org/openstack-infra/puppet-kibana"]="origin/master"
INTEGRATION_MODULES["https://git.openstack.org/openstack-infra/puppet-jenkins"]="origin/master"
INTEGRATION_MODULES["https://git.openstack.org/openstack-infra/puppet-pip"]="origin/master"
if [[ "$PUPPET_INTEGRATION_TEST" -ne "1" ]]; then
# If puppet integration tests are not being run, merge SOURCE and INTEGRATION modules

138
modules/pip/lib/puppet/provider/package/pip3.rb
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@ -1,138 +0,0 @@
# Puppet - Automating Configuration Management.
# Copyright (C) 2005-2012 Puppet Labs Inc
# Copyright 2013 Red Hat, Inc.
# Puppet Labs can be contacted at: info@puppetlabs.com
# 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.
# Puppet package provider for Python's `pip3` package management frontend.
# <http://pip.openplans.org/>
#
# Loosely based on the 'pip' package provider in puppet 2.7.
require 'puppet/provider/package'
require 'xmlrpc/client'
Puppet::Type.type(:package).provide :pip3,
:parent => ::Puppet::Provider::Package do
desc "Python packages via `python-pip3`."
has_feature :installable, :uninstallable, :upgradeable, :versionable
# Parse lines of output from `pip freeze`, which are structured as
# _package_==_version_.
def self.parse(line)
if line.chomp =~ /^([^=]+)==([^=]+)$/
{:ensure => $2, :name => $1, :provider => name}
else
nil
end
end
# Return an array of structured information about every installed package
# that's managed by `pip` or an empty array if `pip` is not available.
def self.instances
packages = []
execpipe "#{pip3_cmd} freeze" do |process|
process.collect do |line|
next unless options = parse(line)
packages << new(options)
end
end
packages
end
# Return structured information about a particular package or `nil` if
# it is not installed or `pip` itself is not available.
def query
self.class.instances.each do |provider_pip|
return provider_pip.properties if @resource[:name] == provider_pip.name
end
return nil
end
# Ask the PyPI API for the latest version number. There is no local
# cache of PyPI's package list so this operation will always have to
# ask the web service.
def latest
client = XMLRPC::Client.new2("http://pypi.python.org/pypi")
client.http_header_extra = {"Content-Type" => "text/xml"}
client.timeout = 10
result = client.call("package_releases", @resource[:name])
result.first
rescue Timeout::Error => detail
raise Puppet::Error, "Timeout while contacting pypi.python.org: #{detail}";
end
# Install a package. The ensure parameter may specify installed,
# latest, a version number, or, in conjunction with the source
# parameter, an SCM revision. In that case, the source parameter
# gives the fully-qualified URL to the repository.
def install
args = %w{install -q}
if @resource[:source]
args << "-e"
if String === @resource[:ensure]
args << "#{@resource[:source]}@#{@resource[:ensure]}#egg=#{
@resource[:name]}"
else
args << "#{@resource[:source]}#egg=#{@resource[:name]}"
end
else
case @resource[:ensure]
when String
args << "#{@resource[:name]}==#{@resource[:ensure]}"
when :latest
args << "--upgrade" << @resource[:name]
else
args << @resource[:name]
end
end
lazy_pip *args
end
# Uninstall a package. Uninstall won't work reliably on Debian/Ubuntu
# unless this issue gets fixed.
# <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=562544>
def uninstall
lazy_pip "uninstall", "-y", "-q", @resource[:name]
end
def update
install
end
# Execute a `pip` command. If Puppet doesn't yet know how to do so,
# try to teach it and if even that fails, raise the error.
private
def lazy_pip(*args)
pip3 *args
rescue NoMethodError => e
self.class.commands :pip => pip3_cmd
pip *args
end
def self.pip3_cmd
['/usr/bin/python3-pip', '/usr/bin/pip3', '/usr/bin/pip-3.2', '/usr/bin/pip-3.3'].each do |p|
return p if File.exist?(p)
end
raise Puppet::Error, "Unable to find pip3 binary.";
end
def pip3_cmd
return self.class.pip3_cmd
end
end

10
modules/pip/manifests/init.pp
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@ -1,10 +0,0 @@
# Class: pip
#
class pip {
include pip::params
package { $::pip::params::python_devel_package:
ensure => present,
}
}

21
modules/pip/manifests/params.pp
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@ -1,21 +0,0 @@
# Class: pip::params
#
# This class holds parameters that need to be
# accessed by other classes.
class pip::params {
case $::osfamily {
'RedHat': {
$python_devel_package = 'python-devel'
$python3_devel_package = 'python3-devel'
$python3_pip_package = 'python3-pip'
}
'Debian': {
$python_devel_package = 'python-all-dev'
$python3_devel_package = 'python3-all-dev'
$python3_pip_package = 'python3-pip'
}
default: {
fail("Unsupported osfamily: ${::osfamily} The 'pip' module only supports osfamily Debian or RedHat.")
}
}
}

15
modules/pip/manifests/python3.pp
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@ -1,15 +0,0 @@
# Class: pip
#
class pip::python3 {
include pip::params
package { $::pip::params::python3_devel_package:
ensure => present,
}
package { $::pip::params::python3_pip_package:
ensure => present,
require => Package[$::pip::params::python3_devel_package]
}
}