Removed puppet. We'll be using packages instead

Sergio Oliveira
1 parent 4a08f8bd
Showing 10 changed files with 0 additions and 3040 deletions Show diff stats
puppet/bootstrap.py
puppet/hiera.yaml
puppet/hieradata/common.yaml
puppet/manifests/site.pp
puppet/modules.txt
puppet/modules/colab/manifests/cronjobs.pp
puppet/modules/colab/manifests/cronmailman.pp
puppet/modules/colab/manifests/init.pp
puppet/modules/colab/templates/import_mailman_messages.erb
puppet/pkg_resources_local.py
@@ -1,199 +0,0 @@
-#!/usr/bin/env python
-
-import os
-import re
-import platform
-import subprocess
-import urllib
-
-from distutils.version import StrictVersion
-from shutil import copyfile
-
-try:
-    from pkg_resources import parse_requirements, to_filename
-except ImportError:
-    # Import local version if not installed
-    from pkg_resources_local import parse_requirements, to_filename
-
-PUPPET_TARGET_VERSION = "3.6.2"
-PUPPET_DIR = os.path.join(os.path.dirname(__file__))
-HIERA_FILE = os.path.join(PUPPET_DIR, 'hiera.yaml')
-MODULES_FILE_PATH = os.path.join(PUPPET_DIR, 'modules.txt')
-
-DIST_CMD = {
-    'ubuntu': {
-        'pkg_manager': 'apt-get',
-        'pkg_flags': '-y',
-        'rep_manager': 'dpkg',
-        'rep_flags': '-i',
-        'puppet_repo': 'https://apt.puppetlabs.com/',
-        'puppet_pkg': 'puppetlabs-release-%s.deb',
-    },
-    'centos': {
-        'pkg_manager': 'yum',
-        'pkg_flags': '-y',
-        'rep_manager': 'rpm',
-        'rep_flags': '-ivh',
-        'puppet_repo': 'http://yum.puppetlabs.com/',
-        'puppet_pkg': 'puppetlabs-release-el-%s.noarch.rpm',
-    },
-}
-
-
-def add_puppet_repository():
-    distro, release = get_release_name()
-    cmd_dict = DIST_CMD[distro]
-    rep_manager = cmd_dict['rep_manager']
-    flags = cmd_dict['rep_flags']
-    puppet_repo = cmd_dict['puppet_repo']
-    puppet_pkg = cmd_dict['puppet_pkg'] % (release)
-
-    # Download repository file
-    tmp_file = '/tmp/%s' % (puppet_pkg)
-    download(puppet_repo + puppet_pkg, tmp_file)
-
-    # Add repository
-    cmd = [rep_manager, flags, tmp_file]
-    if subprocess.call(cmd) != 0:
-        print('Repository %s already set' % puppet_pkg)
-
-
-def package_install(package):
-    distro, release = get_release_name()
-    cmd_dict = DIST_CMD[distro]
-    pkg_manager = cmd_dict['pkg_manager']
-    flags = cmd_dict['pkg_flags']
-    cmd = [pkg_manager, flags, 'install', package]
-    return subprocess.call(cmd)
-
-
-def distro_update():
-    distro, release = get_release_name()
-    cmd_dict = DIST_CMD[distro]
-    pkg_manager = cmd_dict['pkg_manager']
-    flags = cmd_dict['pkg_flags']
-    cmd = [pkg_manager, flags, 'update']
-    return subprocess.call(cmd)
-
-
-def get_release_name():
-    distro = platform.dist()[0].lower()
-    if distro == 'centos':
-        with open('/etc/centos-release') as release_file:
-            regex = r'CentOS release (\d)'
-            release = re.search(regex, release_file.read()).group(1)
-            return 'centos', release
-    elif distro == 'ubuntu':
-        with open('/etc/lsb-release') as release_file:
-            regex = r'DISTRIB_CODENAME=([a-z]+)'
-            release = re.search(regex, release_file.read()).group(1)
-            return 'ubuntu', release
-    else:
-        return '', ''
-
-
-def get_modules_installed():
-    modules_list = os.popen('puppet module list').read().split('\n')
-    modules_list = [line for line in modules_list if 'no modules' not in line]
-    modules_list = [item.split()[1:] for item in modules_list]
-    modules_list = [item for item in modules_list if item]
-    modules_dict = {}
-    for name, version in modules_list:
-        modules_dict[name] = version.split('v')[1].replace(
-            '\x1b[0m)',
-            ''
-        )
-    return modules_dict
-
-
-def run(cmd, module, version=''):
-    if version:
-        version = ' --version %s' % (version)
-
-    cmd = 'puppet module %s %s%s' % (cmd, module, version)
-    process = subprocess.Popen(cmd, shell=True, executable='/bin/bash')
-    process.wait()
-
-
-def install_puppet_modules():
-    modules_installed = get_modules_installed()
-
-    with open(MODULES_FILE_PATH) as modules_file:
-        modules_requirements = modules_file.read().replace('/', '-')
-
-    for module in parse_requirements(modules_requirements):
-        current_cmd, compare, version, version_comparison = '', '', '', None
-        module_name = to_filename(module.project_name).replace('_', '-', 1)
-        if module_name in modules_installed:
-            if module.specs:
-                compare, version = module.specs[0]
-
-                tmp_version = modules_installed[module_name]
-                installed_version = StrictVersion(tmp_version)
-                required_version = StrictVersion(version)
-
-                if installed_version >= required_version:
-                    version_comparison = 0
-                else:
-                    version_comparison = -1
-            else:
-                continue
-
-            if version_comparison == 0 and compare is not '>':
-                # module version installed is equal version
-                continue
-            else:
-                # module version installed is smaller or bigger than version
-                current_cmd = 'upgrade'
-        else:
-            current_cmd = 'install'
-
-        if version and compare and '>' not in compare:
-            run(current_cmd, module_name, version)
-        else:
-            if not version_comparison or version_comparison < 0:
-                run(current_cmd, module_name)
-
-
-def iscentos(distro):
-    return distro == 'centos'
-
-
-def isubuntu(distro):
-    return distro == 'ubuntu'
-
-
-def download(url, filename):
-    try:
-        urllib.urlretrieve(url, filename)
-    except IOError:
-        print "Could not install puppet"
-        raise
-
-
-def main():
-    distro, release = get_release_name()
-    print('Distro %s, release %s' % (distro, release))
-
-    if not os.path.exists('/usr/bin/puppet'):
-
-        # Add repository
-        add_puppet_repository()
-
-        # Install Puppet
-        if isubuntu(distro):
-            distro_update()
-
-        result = package_install('puppet')
-        if result != 0:
-            print('Failed installing puppet')
-            exit(result)
-
-    if os.path.isfile(HIERA_FILE):
-        copyfile(HIERA_FILE, '/etc/puppet/hiera.yaml')
-
-    install_puppet_modules()
-
-
-if __name__ == '__main__':
-    main()
@@ -1,6 +0,0 @@
----
-:backends: yaml
-:yaml:
-  :datadir: /home/colab/colab/puppet/hieradata/
-:hierarchy: common
-:logger: console
@@ -1,22 +0,0 @@
----
-locale::locales: pt_BR.UTF-8 en_US.UTF-8
-locale::lang: pt_BR.UTF-8
-locale::language: pt_BR
-
-timezone::timezone: America/Sao_Paulo
-
-postfix::admin_email: test@test.test
-
-postgresql::globals::version: '9.3'
-postgresql::globals::manage_package_repo: 'true'
-
-nginx::worker_processes: 8
-nginx::error_log: '/var/log/nginx/error.log'
-nginx::access_log: '/var/log/nginx/access.log'
-
-colab::mailman_archive_path: '/var/lib/mailman/archives/public/'
-colab::mailman_exclude_lists:
-  - mailman
-colab::hostnames: 
-  - localhost
-colab::solr_project_path: '/home/colab/solr-4.6.1/colab'
@@ -1,2 +0,0 @@
-
-include colab
@@ -1,6 +0,0 @@
-tracywebtech-appdeploy==0.8.10
-tracywebtech-security_updates==0.9.0
-tracywebtech-pip==1.3.2
-
-puppetlabs-ntp
-puppetlabs-postgresql
@@ -1,40 +0,0 @@
-class colab::cronjobs {
-
-  include colab::cronmailman
-
-  $virtualenv_python = "/home/colab/.virtualenvs/colab/bin/python"
-  $manage_colab = "$virtualenv_python ~/colab/src/manage.py"
-
-  Cron {
-    user => colab,
-  }
-
-  cron { 'feedzilla':
-    command => "$manage_colab feedzilla_update &> /dev/null",
-    hour    => '*',
-    minute  => '0',
-  }
-
-  cron { 'update-badges':
-    command => "$manage_colab update_badges &> /dev/null",
-    hour    => '*',
-    minute  => '*/5',
-  }
-
-  cron { 'update-haystack-index':
-    command => "$manage_colab update_index --age=1 &> /dev/null",
-    hour    => '*',
-    minute  => '*',
-  }
-
-  cron { 'rebuild-haystack-index':
-    command => "$manage_colab rebuild_index --noinput &> /dev/null",
-    hour    => '2',
-    minute  => '34',
-  }
-
-  cron { 'cleanup-snippets':
-    command => "$manage_colab cleanup_snippets &> /dev/null",
-    hour    => '1',
-  }
-}
@@ -1,11 +0,0 @@
-class colab::cronmailman {
-  file { '/etc/cron.d/import_mailman_messages':
-    content => template('colab/import_mailman_messages.erb'),
-    ensure  => present,
-  }
-
-  file { '/var/lock/colab':
-    ensure => directory,
-    owner  => 'colab',
-  }
-}
@@ -1,88 +0,0 @@
-
-class colab (
-  $mailman_archive_path = 'default',
-  $mailman_exclude_lists = [],
-  $hostnames = [],
-  $solr_project_path = '',
-){
-
-  require pip
-  require appdeploy::deps::python
-  require appdeploy::deps::essential
-  require appdeploy::deps::openssl
-
-  include ntp
-  include security_updates
-  include appdeploy::deps::lxml
-  include appdeploy::deps::postgresql
-  include colab::cronjobs
-  include postgresql::globals
-  include postgresql::server
-
-  user { 'colab':
-    gid    => 'colab',
-    groups => ['sudo', 'mailman'],
-    managehome => true,
-  }
-
-  group { 'mailman':
-    ensure => present,
-    system => true,
-    before => User['colab'],
-  }
-
-  postgresql::server::db { 'colab':
-    user     => 'colab',
-    password => 'colab',
-    grant    => 'all',
-  }
-
-  appdeploy::django { 'colab':
-    user      => 'colab',
-    directory => '/home/colab/',
-    proxy_hosts => $colab::hostnames,
-  }
-
-  $package_defaults = {
-    before => Pip::Install['pyOpenSSL'],
-  }
-
-  case $osfamily {
-
-    'Redhat': {
-      ensure_packages(['java-1.7.0-openjdk', 'fuse-sshfs'], $package_defaults)
-    }
-    'Debian': {
-      ensure_packages(['openjdk-7-jre', 'sshfs'], $package_defaults)
-    }
-  }
-
-  ensure_packages(['memcached'])
-
-  # Punjab dep
-  pip::install { 'Twisted': }
-  pip::install { 'pyOpenSSL': }
-
-  # XMPP connection manager
-  pip::install { 'punjab':
-    require => Pip::Install['Twisted', 'pyOpenSSL'],
-  }
-
-  supervisor::app { 'punjab':
-    command   => 'twistd --nodaemon punjab',
-    directory => '/home/colab/',
-    user      => 'colab',
-  }
-
-  supervisor::app { 'solr':
-    command   => 'java -jar start.jar',
-    directory => $colab::solr_project_path,
-    user      => 'colab',
-  }
-
-  supervisor::app { 'mailmanapi':
-    command   => '/home/colab/.virtualenvs/colab/bin/mailman-api.py -b 127.0.0.1:9000',
-    directory => '/home/colab/',
-    user      => 'colab',
-  }
-}
@@ -1 +0,0 @@
-* * * * * colab /home/colab/.virtualenvs/colab/bin/python ~/colab/src/manage.py import_emails --archives_path=<%= scope['colab::mailman_archive_path'] %> <% scope['colab::mailman_exclude_lists'].each do |exclude| %>--exclude-list=<%= exclude %> <% end %>&> /dev/null
@@ -1,2665 +0,0 @@
-"""Package resource API
---------------------
-
-A resource is a logical file contained within a package, or a logical
-subdirectory thereof.  The package resource API expects resource names
-to have their path parts separated with ``/``, *not* whatever the local
-path separator is.  Do not use os.path operations to manipulate resource
-names being passed into the API.
-
-The package resource API is designed to work with normal filesystem packages,
-.egg files, and unpacked .egg files.  It can also work in a limited way with
-.zip files and with custom PEP 302 loaders that support the ``get_data()``
-method.
-"""
-
-import sys, os, zipimport, time, re, imp, pkgutil  # XXX
-
-try:
-    frozenset
-except NameError:
-    from sets import ImmutableSet as frozenset
-
-# capture these to bypass sandboxing
-from os import utime, rename, unlink, mkdir
-from os import open as os_open
-from os.path import isdir, split
-
-def _bypass_ensure_directory(name, mode=0777):
-    # Sandbox-bypassing version of ensure_directory()
-    dirname, filename = split(name)
-    if dirname and filename and not isdir(dirname):
-        _bypass_ensure_directory(dirname)
-        mkdir(dirname, mode)
-
-
-
-
-
-
-
-
-_state_vars = {}
-
-def _declare_state(vartype, **kw):
-    g = globals()
-    for name, val in kw.iteritems():
-        g[name] = val
-        _state_vars[name] = vartype
-
-def __getstate__():
-    state = {}
-    g = globals()
-    for k, v in _state_vars.iteritems():
-        state[k] = g['_sget_'+v](g[k])
-    return state
-
-def __setstate__(state):
-    g = globals()
-    for k, v in state.iteritems():
-        g['_sset_'+_state_vars[k]](k, g[k], v)
-    return state
-
-def _sget_dict(val):
-    return val.copy()
-
-def _sset_dict(key, ob, state):
-    ob.clear()
-    ob.update(state)
-
-def _sget_object(val):
-    return val.__getstate__()
-
-def _sset_object(key, ob, state):
-    ob.__setstate__(state)
-
-_sget_none = _sset_none = lambda *args: None
-
-
-
-
-
-
-def get_supported_platform():
-    """Return this platform's maximum compatible version.
-
-    distutils.util.get_platform() normally reports the minimum version
-    of Mac OS X that would be required to *use* extensions produced by
-    distutils.  But what we want when checking compatibility is to know the
-    version of Mac OS X that we are *running*.  To allow usage of packages that
-    explicitly require a newer version of Mac OS X, we must also know the
-    current version of the OS.
-
-    If this condition occurs for any other platform with a version in its
-    platform strings, this function should be extended accordingly.
-    """
-    plat = get_build_platform(); m = macosVersionString.match(plat)
-    if m is not None and sys.platform == "darwin":
-        try:
-            plat = 'macosx-%s-%s' % ('.'.join(_macosx_vers()[:2]), m.group(3))
-        except ValueError:
-            pass    # not Mac OS X
-    return plat
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-__all__ = [
-    # Basic resource access and distribution/entry point discovery
-    'require', 'run_script', 'get_provider',  'get_distribution',
-    'load_entry_point', 'get_entry_map', 'get_entry_info', 'iter_entry_points',
-    'resource_string', 'resource_stream', 'resource_filename',
-    'resource_listdir', 'resource_exists', 'resource_isdir',
-
-    # Environmental control
-    'declare_namespace', 'working_set', 'add_activation_listener',
-    'find_distributions', 'set_extraction_path', 'cleanup_resources',
-    'get_default_cache',
-
-    # Primary implementation classes
-    'Environment', 'WorkingSet', 'ResourceManager',
-    'Distribution', 'Requirement', 'EntryPoint',
-
-    # Exceptions
-    'ResolutionError','VersionConflict','DistributionNotFound','UnknownExtra',
-    'ExtractionError',
-
-    # Parsing functions and string utilities
-    'parse_requirements', 'parse_version', 'safe_name', 'safe_version',
-    'get_platform', 'compatible_platforms', 'yield_lines', 'split_sections',
-    'safe_extra', 'to_filename', 'invalid_marker', 'evaluate_marker',
-
-    # filesystem utilities
-    'ensure_directory', 'normalize_path',
-
-    # Distribution "precedence" constants
-    'EGG_DIST', 'BINARY_DIST', 'SOURCE_DIST', 'CHECKOUT_DIST', 'DEVELOP_DIST',
-
-    # "Provider" interfaces, implementations, and registration/lookup APIs
-    'IMetadataProvider', 'IResourceProvider', 'FileMetadata',
-    'PathMetadata', 'EggMetadata', 'EmptyProvider', 'empty_provider',
-    'NullProvider', 'EggProvider', 'DefaultProvider', 'ZipProvider',
-    'register_finder', 'register_namespace_handler', 'register_loader_type',
-    'fixup_namespace_packages', 'get_importer',
-
-    # Deprecated/backward compatibility only
-    'run_main', 'AvailableDistributions',
-]
-class ResolutionError(Exception):
-    """Abstract base for dependency resolution errors"""
-    def __repr__(self):
-        return self.__class__.__name__+repr(self.args)
-
-class VersionConflict(ResolutionError):
-    """An already-installed version conflicts with the requested version"""
-
-class DistributionNotFound(ResolutionError):
-    """A requested distribution was not found"""
-
-class UnknownExtra(ResolutionError):
-    """Distribution doesn't have an "extra feature" of the given name"""
-
-_provider_factories = {}
-PY_MAJOR = sys.version[:3]
-EGG_DIST    = 3
-BINARY_DIST = 2
-SOURCE_DIST = 1
-CHECKOUT_DIST = 0
-DEVELOP_DIST = -1
-
-def register_loader_type(loader_type, provider_factory):
-    """Register `provider_factory` to make providers for `loader_type`
-
-    `loader_type` is the type or class of a PEP 302 ``module.__loader__``,
-    and `provider_factory` is a function that, passed a *module* object,
-    returns an ``IResourceProvider`` for that module.
-    """
-    _provider_factories[loader_type] = provider_factory
-
-def get_provider(moduleOrReq):
-    """Return an IResourceProvider for the named module or requirement"""
-    if isinstance(moduleOrReq,Requirement):
-        return working_set.find(moduleOrReq) or require(str(moduleOrReq))[0]
-    try:
-        module = sys.modules[moduleOrReq]
-    except KeyError:
-        __import__(moduleOrReq)
-        module = sys.modules[moduleOrReq]
-    loader = getattr(module, '__loader__', None)
-    return _find_adapter(_provider_factories, loader)(module)
-
-def _macosx_vers(_cache=[]):
-    if not _cache:
-        from platform import mac_ver
-        _cache.append(mac_ver()[0].split('.'))
-    return _cache[0]
-
-def _macosx_arch(machine):
-    return {'PowerPC':'ppc', 'Power_Macintosh':'ppc'}.get(machine,machine)
-
-def get_build_platform():
-    """Return this platform's string for platform-specific distributions
-
-    XXX Currently this is the same as ``distutils.util.get_platform()``, but it
-    needs some hacks for Linux and Mac OS X.
-    """
-    from distutils.util import get_platform
-    plat = get_platform()
-    if sys.platform == "darwin" and not plat.startswith('macosx-'):
-        try:
-            version = _macosx_vers()
-            machine = os.uname()[4].replace(" ", "_")
-            return "macosx-%d.%d-%s" % (int(version[0]), int(version[1]),
-                _macosx_arch(machine))
-        except ValueError:
-            # if someone is running a non-Mac darwin system, this will fall
-            # through to the default implementation
-            pass
-    return plat
-
-macosVersionString = re.compile(r"macosx-(\d+)\.(\d+)-(.*)")
-darwinVersionString = re.compile(r"darwin-(\d+)\.(\d+)\.(\d+)-(.*)")
-get_platform = get_build_platform   # XXX backward compat
-
-
-
-
-
-
-
-def compatible_platforms(provided,required):
-    """Can code for the `provided` platform run on the `required` platform?
-
-    Returns true if either platform is ``None``, or the platforms are equal.
-
-    XXX Needs compatibility checks for Linux and other unixy OSes.
-    """
-    if provided is None or required is None or provided==required:
-        return True     # easy case
-
-    # Mac OS X special cases
-    reqMac = macosVersionString.match(required)
-    if reqMac:
-        provMac = macosVersionString.match(provided)
-
-        # is this a Mac package?
-        if not provMac:
-            # this is backwards compatibility for packages built before
-            # setuptools 0.6. All packages built after this point will
-            # use the new macosx designation.
-            provDarwin = darwinVersionString.match(provided)
-            if provDarwin:
-                dversion = int(provDarwin.group(1))
-                macosversion = "%s.%s" % (reqMac.group(1), reqMac.group(2))
-                if dversion == 7 and macosversion >= "10.3" or \
-                    dversion == 8 and macosversion >= "10.4":
-
-                    #import warnings
-                    #warnings.warn("Mac eggs should be rebuilt to "
-                    #    "use the macosx designation instead of darwin.",
-                    #    category=DeprecationWarning)
-                    return True
-            return False    # egg isn't macosx or legacy darwin
-
-        # are they the same major version and machine type?
-        if provMac.group(1) != reqMac.group(1) or \
-            provMac.group(3) != reqMac.group(3):
-            return False
-
-
-
-        # is the required OS major update >= the provided one?
-        if int(provMac.group(2)) > int(reqMac.group(2)):
-            return False
-
-        return True
-
-    # XXX Linux and other platforms' special cases should go here
-    return False
-
-
-def run_script(dist_spec, script_name):
-    """Locate distribution `dist_spec` and run its `script_name` script"""
-    ns = sys._getframe(1).f_globals
-    name = ns['__name__']
-    ns.clear()
-    ns['__name__'] = name
-    require(dist_spec)[0].run_script(script_name, ns)
-
-run_main = run_script   # backward compatibility
-
-def get_distribution(dist):
-    """Return a current distribution object for a Requirement or string"""
-    if isinstance(dist,basestring): dist = Requirement.parse(dist)
-    if isinstance(dist,Requirement): dist = get_provider(dist)
-    if not isinstance(dist,Distribution):
-        raise TypeError("Expected string, Requirement, or Distribution", dist)
-    return dist
-
-def load_entry_point(dist, group, name):
-    """Return `name` entry point of `group` for `dist` or raise ImportError"""
-    return get_distribution(dist).load_entry_point(group, name)
-
-def get_entry_map(dist, group=None):
-    """Return the entry point map for `group`, or the full entry map"""
-    return get_distribution(dist).get_entry_map(group)
-
-def get_entry_info(dist, group, name):
-    """Return the EntryPoint object for `group`+`name`, or ``None``"""
-    return get_distribution(dist).get_entry_info(group, name)
-
-
-try:
-    from pkgutil import get_importer
-except ImportError:
-    import _pkgutil as pkgutil
-    get_importer = pkgutil.get_importer
-else:
-    import pkgutil
-
-
-class IMetadataProvider:
-
-    def has_metadata(name):
-        """Does the package's distribution contain the named metadata?"""
-
-    def get_metadata(name):
-        """The named metadata resource as a string"""
-
-    def get_metadata_lines(name):
-        """Yield named metadata resource as list of non-blank non-comment lines
-
-       Leading and trailing whitespace is stripped from each line, and lines
-       with ``#`` as the first non-blank character are omitted."""
-
-    def metadata_isdir(name):
-        """Is the named metadata a directory?  (like ``os.path.isdir()``)"""
-
-    def metadata_listdir(name):
-        """List of metadata names in the directory (like ``os.listdir()``)"""
-
-    def run_script(script_name, namespace):
-        """Execute the named script in the supplied namespace dictionary"""
-
-
-
-
-
-
-
-
-
-
-class IResourceProvider(IMetadataProvider):
-    """An object that provides access to package resources"""
-
-    def get_resource_filename(manager, resource_name):
-        """Return a true filesystem path for `resource_name`
-
-        `manager` must be an ``IResourceManager``"""
-
-    def get_resource_stream(manager, resource_name):
-        """Return a readable file-like object for `resource_name`
-
-        `manager` must be an ``IResourceManager``"""
-
-    def get_resource_string(manager, resource_name):
-        """Return a string containing the contents of `resource_name`
-
-        `manager` must be an ``IResourceManager``"""
-
-    def has_resource(resource_name):
-        """Does the package contain the named resource?"""
-
-    def resource_isdir(resource_name):
-        """Is the named resource a directory?  (like ``os.path.isdir()``)"""
-
-    def resource_listdir(resource_name):
-        """List of resource names in the directory (like ``os.listdir()``)"""
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-class WorkingSet(object):
-    """A collection of active distributions on sys.path (or a similar list)"""
-
-    def __init__(self, entries=None):
-        """Create working set from list of path entries (default=sys.path)"""
-        self.entries = []
-        self.entry_keys = {}
-        self.by_key = {}
-        self.callbacks = []
-
-        if entries is None:
-            entries = sys.path
-
-        for entry in entries:
-            self.add_entry(entry)
-
-
-    def add_entry(self, entry):
-        """Add a path item to ``.entries``, finding any distributions on it
-
-        ``find_distributions(entry, True)`` is used to find distributions
-        corresponding to the path entry, and they are added.  `entry` is
-        always appended to ``.entries``, even if it is already present.
-        (This is because ``sys.path`` can contain the same value more than
-        once, and the ``.entries`` of the ``sys.path`` WorkingSet should always
-        equal ``sys.path``.)
-        """
-        self.entry_keys.setdefault(entry, [])
-        self.entries.append(entry)
-        for dist in find_distributions(entry, True):
-            self.add(dist, entry, False)
-
-
-    def __contains__(self,dist):
-        """True if `dist` is the active distribution for its project"""
-        return self.by_key.get(dist.key) == dist
-
-
-
-
-
-    def find(self, req):
-        """Find a distribution matching requirement `req`
-
-        If there is an active distribution for the requested project, this
-        returns it as long as it meets the version requirement specified by
-        `req`.  But, if there is an active distribution for the project and it
-        does *not* meet the `req` requirement, ``VersionConflict`` is raised.
-        If there is no active distribution for the requested project, ``None``
-        is returned.
-        """
-        dist = self.by_key.get(req.key)
-        if dist is not None and dist not in req:
-            raise VersionConflict(dist,req)     # XXX add more info
-        else:
-            return dist
-
-    def iter_entry_points(self, group, name=None):
-        """Yield entry point objects from `group` matching `name`
-
-        If `name` is None, yields all entry points in `group` from all
-        distributions in the working set, otherwise only ones matching
-        both `group` and `name` are yielded (in distribution order).
-        """
-        for dist in self:
-            entries = dist.get_entry_map(group)
-            if name is None:
-                for ep in entries.values():
-                    yield ep
-            elif name in entries:
-                yield entries[name]
-
-    def run_script(self, requires, script_name):
-        """Locate distribution for `requires` and run `script_name` script"""
-        ns = sys._getframe(1).f_globals
-        name = ns['__name__']
-        ns.clear()
-        ns['__name__'] = name
-        self.require(requires)[0].run_script(script_name, ns)
-
-
-
-    def __iter__(self):
-        """Yield distributions for non-duplicate projects in the working set
-
-        The yield order is the order in which the items' path entries were
-        added to the working set.
-        """
-        seen = {}
-        for item in self.entries:
-            for key in self.entry_keys[item]:
-                if key not in seen:
-                    seen[key]=1
-                    yield self.by_key[key]
-
-    def add(self, dist, entry=None, insert=True):
-        """Add `dist` to working set, associated with `entry`
-
-        If `entry` is unspecified, it defaults to the ``.location`` of `dist`.
-        On exit from this routine, `entry` is added to the end of the working
-        set's ``.entries`` (if it wasn't already present).
-
-        `dist` is only added to the working set if it's for a project that
-        doesn't already have a distribution in the set.  If it's added, any
-        callbacks registered with the ``subscribe()`` method will be called.
-        """
-        if insert:
-            dist.insert_on(self.entries, entry)
-
-        if entry is None:
-            entry = dist.location
-        keys = self.entry_keys.setdefault(entry,[])
-        keys2 = self.entry_keys.setdefault(dist.location,[])
-        if dist.key in self.by_key:
-            return      # ignore hidden distros
-
-        self.by_key[dist.key] = dist
-        if dist.key not in keys:
-            keys.append(dist.key)
-        if dist.key not in keys2:
-            keys2.append(dist.key)
-        self._added_new(dist)
-
-    def resolve(self, requirements, env=None, installer=None):
-        """List all distributions needed to (recursively) meet `requirements`
-
-        `requirements` must be a sequence of ``Requirement`` objects.  `env`,
-        if supplied, should be an ``Environment`` instance.  If
-        not supplied, it defaults to all distributions available within any
-        entry or distribution in the working set.  `installer`, if supplied,
-        will be invoked with each requirement that cannot be met by an
-        already-installed distribution; it should return a ``Distribution`` or
-        ``None``.
-        """
-
-        requirements = list(requirements)[::-1]  # set up the stack
-        processed = {}  # set of processed requirements
-        best = {}  # key -> dist
-        to_activate = []
-
-        while requirements:
-            req = requirements.pop(0)   # process dependencies breadth-first
-            if req in processed:
-                # Ignore cyclic or redundant dependencies
-                continue
-            dist = best.get(req.key)
-            if dist is None:
-                # Find the best distribution and add it to the map
-                dist = self.by_key.get(req.key)
-                if dist is None:
-                    if env is None:
-                        env = Environment(self.entries)
-                    dist = best[req.key] = env.best_match(req, self, installer)
-                    if dist is None:
-                        raise DistributionNotFound(req)  # XXX put more info here
-                to_activate.append(dist)
-            if dist not in req:
-                # Oops, the "best" so far conflicts with a dependency
-                raise VersionConflict(dist,req) # XXX put more info here
-            requirements.extend(dist.requires(req.extras)[::-1])
-            processed[req] = True
-
-        return to_activate    # return list of distros to activate
-
-    def find_plugins(self,
-        plugin_env, full_env=None, installer=None, fallback=True
-    ):
-        """Find all activatable distributions in `plugin_env`
-
-        Example usage::
-
-            distributions, errors = working_set.find_plugins(
-                Environment(plugin_dirlist)
-            )
-            map(working_set.add, distributions)  # add plugins+libs to sys.path
-            print "Couldn't load", errors        # display errors
-
-        The `plugin_env` should be an ``Environment`` instance that contains
-        only distributions that are in the project's "plugin directory" or
-        directories. The `full_env`, if supplied, should be an ``Environment``
-        contains all currently-available distributions.  If `full_env` is not
-        supplied, one is created automatically from the ``WorkingSet`` this
-        method is called on, which will typically mean that every directory on
-        ``sys.path`` will be scanned for distributions.
-
-        `installer` is a standard installer callback as used by the
-        ``resolve()`` method. The `fallback` flag indicates whether we should
-        attempt to resolve older versions of a plugin if the newest version
-        cannot be resolved.
-
-        This method returns a 2-tuple: (`distributions`, `error_info`), where
-        `distributions` is a list of the distributions found in `plugin_env`
-        that were loadable, along with any other distributions that are needed
-        to resolve their dependencies.  `error_info` is a dictionary mapping
-        unloadable plugin distributions to an exception instance describing the
-        error that occurred. Usually this will be a ``DistributionNotFound`` or
-        ``VersionConflict`` instance.
-        """
-
-        plugin_projects = list(plugin_env)
-        plugin_projects.sort()  # scan project names in alphabetic order
-
-        error_info = {}
-        distributions = {}
-
-        if full_env is None:
-            env = Environment(self.entries)
-            env += plugin_env
-        else:
-            env = full_env + plugin_env
-
-        shadow_set = self.__class__([])
-        map(shadow_set.add, self)   # put all our entries in shadow_set
-
-        for project_name in plugin_projects:
-
-            for dist in plugin_env[project_name]:
-
-                req = [dist.as_requirement()]
-
-                try:
-                    resolvees = shadow_set.resolve(req, env, installer)
-
-                except ResolutionError,v:
-                    error_info[dist] = v    # save error info
-                    if fallback:
-                        continue    # try the next older version of project
-                    else:
-                        break       # give up on this project, keep going
-
-                else:
-                    map(shadow_set.add, resolvees)
-                    distributions.update(dict.fromkeys(resolvees))
-
-                    # success, no need to try any more versions of this project
-                    break
-
-        distributions = list(distributions)
-        distributions.sort()
-
-        return distributions, error_info
-
-
-
-
-
-    def require(self, *requirements):
-        """Ensure that distributions matching `requirements` are activated
-
-        `requirements` must be a string or a (possibly-nested) sequence
-        thereof, specifying the distributions and versions required.  The
-        return value is a sequence of the distributions that needed to be
-        activated to fulfill the requirements; all relevant distributions are
-        included, even if they were already activated in this working set.
-        """
-        needed = self.resolve(parse_requirements(requirements))
-
-        for dist in needed:
-            self.add(dist)
-
-        return needed
-
-    def subscribe(self, callback):
-        """Invoke `callback` for all distributions (including existing ones)"""
-        if callback in self.callbacks:
-            return
-        self.callbacks.append(callback)
-        for dist in self:
-            callback(dist)
-
-    def _added_new(self, dist):
-        for callback in self.callbacks:
-            callback(dist)
-
-    def __getstate__(self):
-        return (
-            self.entries[:], self.entry_keys.copy(), self.by_key.copy(),
-            self.callbacks[:]
-        )
-
-    def __setstate__(self, (entries, keys, by_key, callbacks)):
-        self.entries = entries[:]
-        self.entry_keys = keys.copy()
-        self.by_key = by_key.copy()
-        self.callbacks = callbacks[:]
-
-
-class Environment(object):
-    """Searchable snapshot of distributions on a search path"""
-
-    def __init__(self, search_path=None, platform=get_supported_platform(), python=PY_MAJOR):
-        """Snapshot distributions available on a search path
-
-        Any distributions found on `search_path` are added to the environment.
-        `search_path` should be a sequence of ``sys.path`` items.  If not
-        supplied, ``sys.path`` is used.
-
-        `platform` is an optional string specifying the name of the platform
-        that platform-specific distributions must be compatible with.  If
-        unspecified, it defaults to the current platform.  `python` is an
-        optional string naming the desired version of Python (e.g. ``'2.4'``);
-        it defaults to the current version.
-
-        You may explicitly set `platform` (and/or `python`) to ``None`` if you
-        wish to map *all* distributions, not just those compatible with the
-        running platform or Python version.
-        """
-        self._distmap = {}
-        self._cache = {}
-        self.platform = platform
-        self.python = python
-        self.scan(search_path)
-
-    def can_add(self, dist):
-        """Is distribution `dist` acceptable for this environment?
-
-        The distribution must match the platform and python version
-        requirements specified when this environment was created, or False
-        is returned.
-        """
-        return (self.python is None or dist.py_version is None
-            or dist.py_version==self.python) \
-           and compatible_platforms(dist.platform,self.platform)
-
-    def remove(self, dist):
-        """Remove `dist` from the environment"""
-        self._distmap[dist.key].remove(dist)
-
-    def scan(self, search_path=None):
-        """Scan `search_path` for distributions usable in this environment
-
-        Any distributions found are added to the environment.
-        `search_path` should be a sequence of ``sys.path`` items.  If not
-        supplied, ``sys.path`` is used.  Only distributions conforming to
-        the platform/python version defined at initialization are added.
-        """
-        if search_path is None:
-            search_path = sys.path
-
-        for item in search_path:
-            for dist in find_distributions(item):
-                self.add(dist)
-
-    def __getitem__(self,project_name):
-        """Return a newest-to-oldest list of distributions for `project_name`
-        """
-        try:
-            return self._cache[project_name]
-        except KeyError:
-            project_name = project_name.lower()
-            if project_name not in self._distmap:
-                return []
-
-        if project_name not in self._cache:
-            dists = self._cache[project_name] = self._distmap[project_name]
-            _sort_dists(dists)
-
-        return self._cache[project_name]
-
-    def add(self,dist):
-        """Add `dist` if we ``can_add()`` it and it isn't already added"""
-        if self.can_add(dist) and dist.has_version():
-            dists = self._distmap.setdefault(dist.key,[])
-            if dist not in dists:
-                dists.append(dist)
-                if dist.key in self._cache:
-                    _sort_dists(self._cache[dist.key])
-
-
-    def best_match(self, req, working_set, installer=None):
-        """Find distribution best matching `req` and usable on `working_set`
-
-        This calls the ``find(req)`` method of the `working_set` to see if a
-        suitable distribution is already active.  (This may raise
-        ``VersionConflict`` if an unsuitable version of the project is already
-        active in the specified `working_set`.)  If a suitable distribution
-        isn't active, this method returns the newest distribution in the
-        environment that meets the ``Requirement`` in `req`.  If no suitable
-        distribution is found, and `installer` is supplied, then the result of
-        calling the environment's ``obtain(req, installer)`` method will be
-        returned.
-        """
-        dist = working_set.find(req)
-        if dist is not None:
-            return dist
-        for dist in self[req.key]:
-            if dist in req:
-                return dist
-        return self.obtain(req, installer) # try and download/install
-
-    def obtain(self, requirement, installer=None):
-        """Obtain a distribution matching `requirement` (e.g. via download)
-
-        Obtain a distro that matches requirement (e.g. via download).  In the
-        base ``Environment`` class, this routine just returns
-        ``installer(requirement)``, unless `installer` is None, in which case
-        None is returned instead.  This method is a hook that allows subclasses
-        to attempt other ways of obtaining a distribution before falling back
-        to the `installer` argument."""
-        if installer is not None:
-            return installer(requirement)
-
-    def __iter__(self):
-        """Yield the unique project names of the available distributions"""
-        for key in self._distmap.keys():
-            if self[key]: yield key
-
-
-
-
-    def __iadd__(self, other):
-        """In-place addition of a distribution or environment"""
-        if isinstance(other,Distribution):
-            self.add(other)
-        elif isinstance(other,Environment):
-            for project in other:
-                for dist in other[project]:
-                    self.add(dist)
-        else:
-            raise TypeError("Can't add %r to environment" % (other,))
-        return self
-
-    def __add__(self, other):
-        """Add an environment or distribution to an environment"""
-        new = self.__class__([], platform=None, python=None)
-        for env in self, other:
-            new += env
-        return new
-
-
-AvailableDistributions = Environment    # XXX backward compatibility
-
-
-class ExtractionError(RuntimeError):
-    """An error occurred extracting a resource
-
-    The following attributes are available from instances of this exception:
-
-    manager
-        The resource manager that raised this exception
-
-    cache_path
-        The base directory for resource extraction
-
-    original_error
-        The exception instance that caused extraction to fail
-    """
-
-
-
-
-class ResourceManager:
-    """Manage resource extraction and packages"""
-    extraction_path = None
-
-    def __init__(self):
-        self.cached_files = {}
-
-    def resource_exists(self, package_or_requirement, resource_name):
-        """Does the named resource exist?"""
-        return get_provider(package_or_requirement).has_resource(resource_name)
-
-    def resource_isdir(self, package_or_requirement, resource_name):
-        """Is the named resource an existing directory?"""
-        return get_provider(package_or_requirement).resource_isdir(
-            resource_name
-        )
-
-    def resource_filename(self, package_or_requirement, resource_name):
-        """Return a true filesystem path for specified resource"""
-        return get_provider(package_or_requirement).get_resource_filename(
-            self, resource_name
-        )
-
-    def resource_stream(self, package_or_requirement, resource_name):
-        """Return a readable file-like object for specified resource"""
-        return get_provider(package_or_requirement).get_resource_stream(
-            self, resource_name
-        )
-
-    def resource_string(self, package_or_requirement, resource_name):
-        """Return specified resource as a string"""
-        return get_provider(package_or_requirement).get_resource_string(
-            self, resource_name
-        )
-
-    def resource_listdir(self, package_or_requirement, resource_name):
-        """List the contents of the named resource directory"""
-        return get_provider(package_or_requirement).resource_listdir(
-            resource_name
-        )
-
-    def extraction_error(self):
-        """Give an error message for problems extracting file(s)"""
-
-        old_exc = sys.exc_info()[1]
-        cache_path = self.extraction_path or get_default_cache()
-
-        err = ExtractionError("""Can't extract file(s) to egg cache
-
-The following error occurred while trying to extract file(s) to the Python egg
-cache:
-
-  %s
-
-The Python egg cache directory is currently set to:
-
-  %s
-
-Perhaps your account does not have write access to this directory?  You can
-change the cache directory by setting the PYTHON_EGG_CACHE environment
-variable to point to an accessible directory.
-"""         % (old_exc, cache_path)
-        )
-        err.manager        = self
-        err.cache_path     = cache_path
-        err.original_error = old_exc
-        raise err
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-    def get_cache_path(self, archive_name, names=()):
-        """Return absolute location in cache for `archive_name` and `names`
-
-        The parent directory of the resulting path will be created if it does
-        not already exist.  `archive_name` should be the base filename of the
-        enclosing egg (which may not be the name of the enclosing zipfile!),
-        including its ".egg" extension.  `names`, if provided, should be a
-        sequence of path name parts "under" the egg's extraction location.
-
-        This method should only be called by resource providers that need to
-        obtain an extraction location, and only for names they intend to
-        extract, as it tracks the generated names for possible cleanup later.
-        """
-        extract_path = self.extraction_path or get_default_cache()
-        target_path = os.path.join(extract_path, archive_name+'-tmp', *names)
-        try:
-            _bypass_ensure_directory(target_path)
-        except:
-            self.extraction_error()
-
-        self.cached_files[target_path] = 1
-        return target_path
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-    def postprocess(self, tempname, filename):
-        """Perform any platform-specific postprocessing of `tempname`
-
-        This is where Mac header rewrites should be done; other platforms don't
-        have anything special they should do.
-
-        Resource providers should call this method ONLY after successfully
-        extracting a compressed resource.  They must NOT call it on resources
-        that are already in the filesystem.
-
-        `tempname` is the current (temporary) name of the file, and `filename`
-        is the name it will be renamed to by the caller after this routine
-        returns.
-        """
-
-        if os.name == 'posix':
-            # Make the resource executable
-            mode = ((os.stat(tempname).st_mode) | 0555) & 07777
-            os.chmod(tempname, mode)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-    def set_extraction_path(self, path):
-        """Set the base path where resources will be extracted to, if needed.
-
-        If you do not call this routine before any extractions take place, the
-        path defaults to the return value of ``get_default_cache()``.  (Which
-        is based on the ``PYTHON_EGG_CACHE`` environment variable, with various
-        platform-specific fallbacks.  See that routine's documentation for more
-        details.)
-
-        Resources are extracted to subdirectories of this path based upon
-        information given by the ``IResourceProvider``.  You may set this to a
-        temporary directory, but then you must call ``cleanup_resources()`` to
-        delete the extracted files when done.  There is no guarantee that
-        ``cleanup_resources()`` will be able to remove all extracted files.
-
-        (Note: you may not change the extraction path for a given resource
-        manager once resources have been extracted, unless you first call
-        ``cleanup_resources()``.)
-        """
-        if self.cached_files:
-            raise ValueError(
-                "Can't change extraction path, files already extracted"
-            )
-
-        self.extraction_path = path
-
-    def cleanup_resources(self, force=False):
-        """
-        Delete all extracted resource files and directories, returning a list
-        of the file and directory names that could not be successfully removed.
-        This function does not have any concurrency protection, so it should
-        generally only be called when the extraction path is a temporary
-        directory exclusive to a single process.  This method is not
-        automatically called; you must call it explicitly or register it as an
-        ``atexit`` function if you wish to ensure cleanup of a temporary
-        directory used for extractions.
-        """
-        # XXX
-
-
-
-def get_default_cache():
-    """Determine the default cache location
-
-    This returns the ``PYTHON_EGG_CACHE`` environment variable, if set.
-    Otherwise, on Windows, it returns a "Python-Eggs" subdirectory of the
-    "Application Data" directory.  On all other systems, it's "~/.python-eggs".
-    """
-    try:
-        return os.environ['PYTHON_EGG_CACHE']
-    except KeyError:
-        pass
-
-    if os.name!='nt':
-        return os.path.expanduser('~/.python-eggs')
-
-    app_data = 'Application Data'   # XXX this may be locale-specific!
-    app_homes = [
-        (('APPDATA',), None),       # best option, should be locale-safe
-        (('USERPROFILE',), app_data),
-        (('HOMEDRIVE','HOMEPATH'), app_data),
-        (('HOMEPATH',), app_data),
-        (('HOME',), None),
-        (('WINDIR',), app_data),    # 95/98/ME
-    ]
-
-    for keys, subdir in app_homes:
-        dirname = ''
-        for key in keys:
-            if key in os.environ:
-                dirname = os.path.join(dirname, os.environ[key])
-            else:
-                break
-        else:
-            if subdir:
-                dirname = os.path.join(dirname,subdir)
-            return os.path.join(dirname, 'Python-Eggs')
-    else:
-        raise RuntimeError(
-            "Please set the PYTHON_EGG_CACHE enviroment variable"
-        )
-
-def safe_name(name):
-    """Convert an arbitrary string to a standard distribution name
-
-    Any runs of non-alphanumeric/. characters are replaced with a single '-'.
-    """
-    return re.sub('[^A-Za-z0-9.]+', '-', name)
-
-
-def safe_version(version):
-    """Convert an arbitrary string to a standard version string
-
-    Spaces become dots, and all other non-alphanumeric characters become
-    dashes, with runs of multiple dashes condensed to a single dash.
-    """
-    version = version.replace(' ','.')
-    return re.sub('[^A-Za-z0-9.]+', '-', version)
-
-
-def safe_extra(extra):
-    """Convert an arbitrary string to a standard 'extra' name
-
-    Any runs of non-alphanumeric characters are replaced with a single '_',
-    and the result is always lowercased.
-    """
-    return re.sub('[^A-Za-z0-9.]+', '_', extra).lower()
-
-
-def to_filename(name):
-    """Convert a project or version name to its filename-escaped form
-
-    Any '-' characters are currently replaced with '_'.
-    """
-    return name.replace('-','_')
-
-
-
-
-
-
-
-
-_marker_names = {
-    'os': ['name'], 'sys': ['platform'],
-    'platform': ['version','machine','python_implementation'],
-    'python_version': [], 'python_full_version': [], 'extra':[],
-}
-
-_marker_values = {
-    'os_name': lambda: os.name,
-    'sys_platform': lambda: sys.platform,
-    'python_full_version': lambda: sys.version.split()[0],
-    'python_version': lambda:'%s.%s' % (sys.version_info[0], sys.version_info[1]),
-    'platform_version': lambda: _platinfo('version'),
-    'platform_machine': lambda: _platinfo('machine'),
-    'python_implementation': lambda: _platinfo('python_implementation') or _pyimp(),
-}
-
-def _platinfo(attr):
-    try:
-        import platform
-    except ImportError:
-        return ''
-    return getattr(platform, attr, lambda:'')()
-
-def _pyimp():
-    if sys.platform=='cli':
-        return 'IronPython'
-    elif sys.platform.startswith('java'):
-        return 'Jython'
-    elif '__pypy__' in sys.builtin_module_names:
-        return 'PyPy'
-    else:
-        return 'CPython'                
-
-def invalid_marker(text):
-    """Validate text as a PEP 426 environment marker; return exception or False"""
-    try:
-        evaluate_marker(text)
-    except SyntaxError:
-        return sys.exc_info()[1]            
-    return False
-
-def evaluate_marker(text, extra=None, _ops={}):
-    """Evaluate a PEP 426 environment marker; SyntaxError if marker is invalid"""
-
-    if not _ops:
-
-        from token import NAME, STRING
-        import token, symbol, operator
-        
-        def and_test(nodelist):
-            # MUST NOT short-circuit evaluation, or invalid syntax can be skipped!
-            return reduce(operator.and_, [interpret(nodelist[i]) for i in range(1,len(nodelist),2)])
-        
-        def test(nodelist):
-            # MUST NOT short-circuit evaluation, or invalid syntax can be skipped!
-            return reduce(operator.or_, [interpret(nodelist[i]) for i in range(1,len(nodelist),2)])
-        
-        def atom(nodelist):
-            t = nodelist[1][0]
-            if t == token.LPAR:
-                if nodelist[2][0] == token.RPAR:
-                    raise SyntaxError("Empty parentheses")
-                return interpret(nodelist[2])
-            raise SyntaxError("Language feature not supported in environment markers")
-        
-        def comparison(nodelist):
-            if len(nodelist)>4:
-                raise SyntaxError("Chained comparison not allowed in environment markers")
-            comp = nodelist[2][1]
-            cop = comp[1]
-            if comp[0] == NAME:
-                if len(nodelist[2]) == 3:
-                    if cop == 'not':
-                        cop = 'not in'
-                    else:
-                        cop = 'is not'
-            try:
-                cop = _ops[cop]
-            except KeyError:
-                raise SyntaxError(repr(cop)+" operator not allowed in environment markers")
-            return cop(evaluate(nodelist[1]), evaluate(nodelist[3]))
-        
-        _ops.update({
-            symbol.test: test, symbol.and_test: and_test, symbol.atom: atom,
-            symbol.comparison: comparison, 'not in': lambda x,y: x not in y,
-            'in': lambda x,y: x in y, '==': operator.eq, '!=': operator.ne,
-        })
-        if hasattr(symbol,'or_test'):
-            _ops[symbol.or_test] = test
-
-    def interpret(nodelist):
-        while len(nodelist)==2: nodelist = nodelist[1]
-        try:
-            op = _ops[nodelist[0]]
-        except KeyError:
-            raise SyntaxError("Comparison or logical expression expected")
-            raise SyntaxError("Language feature not supported in environment markers: "+symbol.sym_name[nodelist[0]])
-        return op(nodelist)
-        
-    def evaluate(nodelist):
-        while len(nodelist)==2: nodelist = nodelist[1]
-        kind = nodelist[0]
-        name = nodelist[1]
-        #while len(name)==2: name = name[1]
-        if kind==NAME:
-            try:
-                op = _marker_values[name]
-            except KeyError:
-                raise SyntaxError("Unknown name %r" % name)
-            return op()
-        if kind==STRING:
-            s = nodelist[1]
-            if s[:1] not in "'\"" or s.startswith('"""') or s.startswith("'''") \
-            or '\\' in s:
-                raise SyntaxError(
-                    "Only plain strings allowed in environment markers")
-            return s[1:-1]
-        raise SyntaxError("Language feature not supported in environment markers")
-
-    import parser        
-    return interpret(parser.expr(text).totuple(1)[1])
-
-
-class NullProvider:
-    """Try to implement resources and metadata for arbitrary PEP 302 loaders"""
-
-    egg_name = None
-    egg_info = None
-    loader = None
-
-    def __init__(self, module):
-        self.loader = getattr(module, '__loader__', None)
-        self.module_path = os.path.dirname(getattr(module, '__file__', ''))
-
-    def get_resource_filename(self, manager, resource_name):
-        return self._fn(self.module_path, resource_name)
-
-    def get_resource_stream(self, manager, resource_name):
-        return StringIO(self.get_resource_string(manager, resource_name))
-
-    def get_resource_string(self, manager, resource_name):
-        return self._get(self._fn(self.module_path, resource_name))
-
-    def has_resource(self, resource_name):
-        return self._has(self._fn(self.module_path, resource_name))
-
-    def has_metadata(self, name):
-        return self.egg_info and self._has(self._fn(self.egg_info,name))
-
-    def get_metadata(self, name):
-        if not self.egg_info:
-            return ""
-        return self._get(self._fn(self.egg_info,name))
-
-    def get_metadata_lines(self, name):
-        return yield_lines(self.get_metadata(name))
-
-    def resource_isdir(self,resource_name):
-        return self._isdir(self._fn(self.module_path, resource_name))
-
-    def metadata_isdir(self,name):
-        return self.egg_info and self._isdir(self._fn(self.egg_info,name))
-
-
-    def resource_listdir(self,resource_name):
-        return self._listdir(self._fn(self.module_path,resource_name))
-
-    def metadata_listdir(self,name):
-        if self.egg_info:
-            return self._listdir(self._fn(self.egg_info,name))
-        return []
-
-    def run_script(self,script_name,namespace):
-        script = 'scripts/'+script_name
-        if not self.has_metadata(script):
-            raise ResolutionError("No script named %r" % script_name)
-        script_text = self.get_metadata(script).replace('\r\n','\n')
-        script_text = script_text.replace('\r','\n')
-        script_filename = self._fn(self.egg_info,script)
-        namespace['__file__'] = script_filename
-        if os.path.exists(script_filename):
-            execfile(script_filename, namespace, namespace)
-        else:
-            from linecache import cache
-            cache[script_filename] = (
-                len(script_text), 0, script_text.split('\n'), script_filename
-            )
-            script_code = compile(script_text,script_filename,'exec')
-            exec script_code in namespace, namespace
-
-    def _has(self, path):
-        raise NotImplementedError(
-            "Can't perform this operation for unregistered loader type"
-        )
-
-    def _isdir(self, path):
-        raise NotImplementedError(
-            "Can't perform this operation for unregistered loader type"
-        )
-
-    def _listdir(self, path):
-        raise NotImplementedError(
-            "Can't perform this operation for unregistered loader type"
-        )
-
-    def _fn(self, base, resource_name):
-        if resource_name:
-            return os.path.join(base, *resource_name.split('/'))
-        return base
-
-    def _get(self, path):
-        if hasattr(self.loader, 'get_data'):
-            return self.loader.get_data(path)
-        raise NotImplementedError(
-            "Can't perform this operation for loaders without 'get_data()'"
-        )
-
-register_loader_type(object, NullProvider)
-
-
-class EggProvider(NullProvider):
-    """Provider based on a virtual filesystem"""
-
-    def __init__(self,module):
-        NullProvider.__init__(self,module)
-        self._setup_prefix()
-
-    def _setup_prefix(self):
-        # we assume here that our metadata may be nested inside a "basket"
-        # of multiple eggs; that's why we use module_path instead of .archive
-        path = self.module_path
-        old = None
-        while path!=old:
-            if path.lower().endswith('.egg'):
-                self.egg_name = os.path.basename(path)
-                self.egg_info = os.path.join(path, 'EGG-INFO')
-                self.egg_root = path
-                break
-            old = path
-            path, base = os.path.split(path)
-
-
-
-
-
-
-class DefaultProvider(EggProvider):
-    """Provides access to package resources in the filesystem"""
-
-    def _has(self, path):
-        return os.path.exists(path)
-
-    def _isdir(self,path):
-        return os.path.isdir(path)
-
-    def _listdir(self,path):
-        return os.listdir(path)
-
-    def get_resource_stream(self, manager, resource_name):
-        return open(self._fn(self.module_path, resource_name), 'rb')
-
-    def _get(self, path):
-        stream = open(path, 'rb')
-        try:
-            return stream.read()
-        finally:
-            stream.close()
-
-register_loader_type(type(None), DefaultProvider)
-
-
-class EmptyProvider(NullProvider):
-    """Provider that returns nothing for all requests"""
-
-    _isdir = _has = lambda self,path: False
-    _get          = lambda self,path: ''
-    _listdir      = lambda self,path: []
-    module_path   = None
-
-    def __init__(self):
-        pass
-
-empty_provider = EmptyProvider()
-
-
-
-
-class ZipProvider(EggProvider):
-    """Resource support for zips and eggs"""
-
-    eagers = None
-
-    def __init__(self, module):
-        EggProvider.__init__(self,module)
-        self.zipinfo = zipimport._zip_directory_cache[self.loader.archive]
-        self.zip_pre = self.loader.archive+os.sep
-
-    def _zipinfo_name(self, fspath):
-        # Convert a virtual filename (full path to file) into a zipfile subpath
-        # usable with the zipimport directory cache for our target archive
-        if fspath.startswith(self.zip_pre):
-            return fspath[len(self.zip_pre):]
-        raise AssertionError(
-            "%s is not a subpath of %s" % (fspath,self.zip_pre)
-        )
-
-    def _parts(self,zip_path):
-        # Convert a zipfile subpath into an egg-relative path part list
-        fspath = self.zip_pre+zip_path  # pseudo-fs path
-        if fspath.startswith(self.egg_root+os.sep):
-            return fspath[len(self.egg_root)+1:].split(os.sep)
-        raise AssertionError(
-            "%s is not a subpath of %s" % (fspath,self.egg_root)
-        )
-
-    def get_resource_filename(self, manager, resource_name):
-        if not self.egg_name:
-            raise NotImplementedError(
-                "resource_filename() only supported for .egg, not .zip"
-            )
-        # no need to lock for extraction, since we use temp names
-        zip_path = self._resource_to_zip(resource_name)
-        eagers = self._get_eager_resources()
-        if '/'.join(self._parts(zip_path)) in eagers:
-            for name in eagers:
-                self._extract_resource(manager, self._eager_to_zip(name))
-        return self._extract_resource(manager, zip_path)
-
-    def _extract_resource(self, manager, zip_path):
-
-        if zip_path in self._index():
-            for name in self._index()[zip_path]:
-                last = self._extract_resource(
-                    manager, os.path.join(zip_path, name)
-                )
-            return os.path.dirname(last)  # return the extracted directory name
-
-        zip_stat = self.zipinfo[zip_path]
-        t,d,size = zip_stat[5], zip_stat[6], zip_stat[3]
-        date_time = (
-            (d>>9)+1980, (d>>5)&0xF, d&0x1F,                      # ymd
-            (t&0xFFFF)>>11, (t>>5)&0x3F, (t&0x1F) * 2, 0, 0, -1   # hms, etc.
-        )
-        timestamp = time.mktime(date_time)
-
-        try:
-            real_path = manager.get_cache_path(
-                self.egg_name, self._parts(zip_path)
-            )
-
-            if os.path.isfile(real_path):
-                stat = os.stat(real_path)
-                if stat.st_size==size and stat.st_mtime==timestamp:
-                    # size and stamp match, don't bother extracting
-                    return real_path
-
-            outf, tmpnam = _mkstemp(".$extract", dir=os.path.dirname(real_path))
-            os.write(outf, self.loader.get_data(zip_path))
-            os.close(outf)
-            utime(tmpnam, (timestamp,timestamp))
-            manager.postprocess(tmpnam, real_path)
-
-            try:
-                rename(tmpnam, real_path)
-
-            except os.error:
-                if os.path.isfile(real_path):
-                    stat = os.stat(real_path)
-
-                    if stat.st_size==size and stat.st_mtime==timestamp:
-                        # size and stamp match, somebody did it just ahead of
-                        # us, so we're done
-                        return real_path
-                    elif os.name=='nt':     # Windows, del old file and retry
-                        unlink(real_path)
-                        rename(tmpnam, real_path)
-                        return real_path
-                raise
-
-        except os.error:
-            manager.extraction_error()  # report a user-friendly error
-
-        return real_path
-
-    def _get_eager_resources(self):
-        if self.eagers is None:
-            eagers = []
-            for name in ('native_libs.txt', 'eager_resources.txt'):
-                if self.has_metadata(name):
-                    eagers.extend(self.get_metadata_lines(name))
-            self.eagers = eagers
-        return self.eagers
-
-    def _index(self):
-        try:
-            return self._dirindex
-        except AttributeError:
-            ind = {}
-            for path in self.zipinfo:
-                parts = path.split(os.sep)
-                while parts:
-                    parent = os.sep.join(parts[:-1])
-                    if parent in ind:
-                        ind[parent].append(parts[-1])
-                        break
-                    else:
-                        ind[parent] = [parts.pop()]
-            self._dirindex = ind
-            return ind
-
-    def _has(self, fspath):
-        zip_path = self._zipinfo_name(fspath)
-        return zip_path in self.zipinfo or zip_path in self._index()
-
-    def _isdir(self,fspath):
-        return self._zipinfo_name(fspath) in self._index()
-
-    def _listdir(self,fspath):
-        return list(self._index().get(self._zipinfo_name(fspath), ()))
-
-    def _eager_to_zip(self,resource_name):
-        return self._zipinfo_name(self._fn(self.egg_root,resource_name))
-
-    def _resource_to_zip(self,resource_name):
-        return self._zipinfo_name(self._fn(self.module_path,resource_name))
-
-register_loader_type(zipimport.zipimporter, ZipProvider)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-class FileMetadata(EmptyProvider):
-    """Metadata handler for standalone PKG-INFO files
-
-    Usage::
-
-        metadata = FileMetadata("/path/to/PKG-INFO")
-
-    This provider rejects all data and metadata requests except for PKG-INFO,
-    which is treated as existing, and will be the contents of the file at
-    the provided location.
-    """
-
-    def __init__(self,path):
-        self.path = path
-
-    def has_metadata(self,name):
-        return name=='PKG-INFO'
-
-    def get_metadata(self,name):
-        if name=='PKG-INFO':
-            return open(self.path,'rU').read()
-        raise KeyError("No metadata except PKG-INFO is available")
-
-    def get_metadata_lines(self,name):
-        return yield_lines(self.get_metadata(name))
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-class PathMetadata(DefaultProvider):
-    """Metadata provider for egg directories
-
-    Usage::
-
-        # Development eggs:
-
-        egg_info = "/path/to/PackageName.egg-info"
-        base_dir = os.path.dirname(egg_info)
-        metadata = PathMetadata(base_dir, egg_info)
-        dist_name = os.path.splitext(os.path.basename(egg_info))[0]
-        dist = Distribution(basedir,project_name=dist_name,metadata=metadata)
-
-        # Unpacked egg directories:
-
-        egg_path = "/path/to/PackageName-ver-pyver-etc.egg"
-        metadata = PathMetadata(egg_path, os.path.join(egg_path,'EGG-INFO'))
-        dist = Distribution.from_filename(egg_path, metadata=metadata)
-    """
-    def __init__(self, path, egg_info):
-        self.module_path = path
-        self.egg_info = egg_info
-
-
-class EggMetadata(ZipProvider):
-    """Metadata provider for .egg files"""
-
-    def __init__(self, importer):
-        """Create a metadata provider from a zipimporter"""
-
-        self.zipinfo = zipimport._zip_directory_cache[importer.archive]
-        self.zip_pre = importer.archive+os.sep
-        self.loader = importer
-        if importer.prefix:
-            self.module_path = os.path.join(importer.archive, importer.prefix)
-        else:
-            self.module_path = importer.archive
-        self._setup_prefix()
-
-
-
-_declare_state('dict', _distribution_finders = {})
-
-def register_finder(importer_type, distribution_finder):
-    """Register `distribution_finder` to find distributions in sys.path items
-
-    `importer_type` is the type or class of a PEP 302 "Importer" (sys.path item
-    handler), and `distribution_finder` is a callable that, passed a path
-    item and the importer instance, yields ``Distribution`` instances found on
-    that path item.  See ``pkg_resources.find_on_path`` for an example."""
-    _distribution_finders[importer_type] = distribution_finder
-
-
-def find_distributions(path_item, only=False):
-    """Yield distributions accessible via `path_item`"""
-    importer = get_importer(path_item)
-    finder = _find_adapter(_distribution_finders, importer)
-    return finder(importer, path_item, only)
-
-def find_in_zip(importer, path_item, only=False):
-    metadata = EggMetadata(importer)
-    if metadata.has_metadata('PKG-INFO'):
-        yield Distribution.from_filename(path_item, metadata=metadata)
-    if only:
-        return  # don't yield nested distros
-    for subitem in metadata.resource_listdir('/'):
-        if subitem.endswith('.egg'):
-            subpath = os.path.join(path_item, subitem)
-            for dist in find_in_zip(zipimport.zipimporter(subpath), subpath):
-                yield dist
-
-register_finder(zipimport.zipimporter, find_in_zip)
-
-def StringIO(*args, **kw):
-    """Thunk to load the real StringIO on demand"""
-    global StringIO
-    try:
-        from cStringIO import StringIO
-    except ImportError:
-        from StringIO import StringIO
-    return StringIO(*args,**kw)
-
-def find_nothing(importer, path_item, only=False):
-    return ()
-register_finder(object,find_nothing)
-
-def find_on_path(importer, path_item, only=False):
-    """Yield distributions accessible on a sys.path directory"""
-    path_item = _normalize_cached(path_item)
-
-    if os.path.isdir(path_item) and os.access(path_item, os.R_OK):
-        if path_item.lower().endswith('.egg'):
-            # unpacked egg
-            yield Distribution.from_filename(
-                path_item, metadata=PathMetadata(
-                    path_item, os.path.join(path_item,'EGG-INFO')
-                )
-            )
-        else:
-            # scan for .egg and .egg-info in directory
-            for entry in os.listdir(path_item):
-                lower = entry.lower()
-                if lower.endswith('.egg-info'):
-                    fullpath = os.path.join(path_item, entry)
-                    if os.path.isdir(fullpath):
-                        # egg-info directory, allow getting metadata
-                        metadata = PathMetadata(path_item, fullpath)
-                    else:
-                        metadata = FileMetadata(fullpath)
-                    yield Distribution.from_location(
-                        path_item,entry,metadata,precedence=DEVELOP_DIST
-                    )
-                elif not only and lower.endswith('.egg'):
-                    for dist in find_distributions(os.path.join(path_item, entry)):
-                        yield dist
-                elif not only and lower.endswith('.egg-link'):
-                    for line in file(os.path.join(path_item, entry)):
-                        if not line.strip(): continue
-                        for item in find_distributions(os.path.join(path_item,line.rstrip())):
-                            yield item
-                        break
-register_finder(pkgutil.ImpImporter, find_on_path)
-
-_declare_state('dict', _namespace_handlers = {})
-_declare_state('dict', _namespace_packages = {})
-
-def register_namespace_handler(importer_type, namespace_handler):
-    """Register `namespace_handler` to declare namespace packages
-
-    `importer_type` is the type or class of a PEP 302 "Importer" (sys.path item
-    handler), and `namespace_handler` is a callable like this::
-
-        def namespace_handler(importer,path_entry,moduleName,module):
-            # return a path_entry to use for child packages
-
-    Namespace handlers are only called if the importer object has already
-    agreed that it can handle the relevant path item, and they should only
-    return a subpath if the module __path__ does not already contain an
-    equivalent subpath.  For an example namespace handler, see
-    ``pkg_resources.file_ns_handler``.
-    """
-    _namespace_handlers[importer_type] = namespace_handler
-
-def _handle_ns(packageName, path_item):
-    """Ensure that named package includes a subpath of path_item (if needed)"""
-    importer = get_importer(path_item)
-    if importer is None:
-        return None
-    loader = importer.find_module(packageName)
-    if loader is None:
-        return None
-    module = sys.modules.get(packageName)
-    if module is None:
-        module = sys.modules[packageName] = imp.new_module(packageName)
-        module.__path__ = []; _set_parent_ns(packageName)
-    elif not hasattr(module,'__path__'):
-        raise TypeError("Not a package:", packageName)
-    handler = _find_adapter(_namespace_handlers, importer)
-    subpath = handler(importer,path_item,packageName,module)
-    if subpath is not None:
-        path = module.__path__; path.append(subpath)
-        loader.load_module(packageName); module.__path__ = path
-    return subpath
-
-def declare_namespace(packageName):
-    """Declare that package 'packageName' is a namespace package"""
-
-    imp.acquire_lock()
-    try:
-        if packageName in _namespace_packages:
-            return
-
-        path, parent = sys.path, None
-        if '.' in packageName:
-            parent = '.'.join(packageName.split('.')[:-1])
-            declare_namespace(parent)
-            __import__(parent)
-            try:
-                path = sys.modules[parent].__path__
-            except AttributeError:
-                raise TypeError("Not a package:", parent)
-
-        # Track what packages are namespaces, so when new path items are added,
-        # they can be updated
-        _namespace_packages.setdefault(parent,[]).append(packageName)
-        _namespace_packages.setdefault(packageName,[])
-
-        for path_item in path:
-            # Ensure all the parent's path items are reflected in the child,
-            # if they apply
-            _handle_ns(packageName, path_item)
-
-    finally:
-        imp.release_lock()
-
-def fixup_namespace_packages(path_item, parent=None):
-    """Ensure that previously-declared namespace packages include path_item"""
-    imp.acquire_lock()
-    try:
-        for package in _namespace_packages.get(parent,()):
-            subpath = _handle_ns(package, path_item)
-            if subpath: fixup_namespace_packages(subpath,package)
-    finally:
-        imp.release_lock()
-
-def file_ns_handler(importer, path_item, packageName, module):
-    """Compute an ns-package subpath for a filesystem or zipfile importer"""
-
-    subpath = os.path.join(path_item, packageName.split('.')[-1])
-    normalized = _normalize_cached(subpath)
-    for item in module.__path__:
-        if _normalize_cached(item)==normalized:
-            break
-    else:
-        # Only return the path if it's not already there
-        return subpath
-
-register_namespace_handler(pkgutil.ImpImporter, file_ns_handler)
-register_namespace_handler(zipimport.zipimporter, file_ns_handler)
-
-
-def null_ns_handler(importer, path_item, packageName, module):
-    return None
-
-register_namespace_handler(object,null_ns_handler)
-
-
-def normalize_path(filename):
-    """Normalize a file/dir name for comparison purposes"""
-    return os.path.normcase(os.path.realpath(filename))
-
-def _normalize_cached(filename,_cache={}):
-    try:
-        return _cache[filename]
-    except KeyError:
-        _cache[filename] = result = normalize_path(filename)
-        return result
-
-def _set_parent_ns(packageName):
-    parts = packageName.split('.')
-    name = parts.pop()
-    if parts:
-        parent = '.'.join(parts)
-        setattr(sys.modules[parent], name, sys.modules[packageName])
-
-
-def yield_lines(strs):
-    """Yield non-empty/non-comment lines of a ``basestring`` or sequence"""
-    if isinstance(strs,basestring):
-        for s in strs.splitlines():
-            s = s.strip()
-            if s and not s.startswith('#'):     # skip blank lines/comments
-                yield s
-    else:
-        for ss in strs:
-            for s in yield_lines(ss):
-                yield s
-
-LINE_END = re.compile(r"\s*(#.*)?$").match         # whitespace and comment
-CONTINUE = re.compile(r"\s*\\\s*(#.*)?$").match    # line continuation
-DISTRO   = re.compile(r"\s*((\w|[-.])+)").match    # Distribution or extra
-VERSION  = re.compile(r"\s*(<=?|>=?|==|!=)\s*((\w|[-.])+)").match  # ver. info
-COMMA    = re.compile(r"\s*,").match               # comma between items
-OBRACKET = re.compile(r"\s*\[").match
-CBRACKET = re.compile(r"\s*\]").match
-MODULE   = re.compile(r"\w+(\.\w+)*$").match
-EGG_NAME = re.compile(
-    r"(?P<name>[^-]+)"
-    r"( -(?P<ver>[^-]+) (-py(?P<pyver>[^-]+) (-(?P<plat>.+))? )? )?",
-    re.VERBOSE | re.IGNORECASE
-).match
-
-component_re = re.compile(r'(\d+ | [a-z]+ | \.| -)', re.VERBOSE)
-replace = {'pre':'c', 'preview':'c','-':'final-','rc':'c','dev':'@'}.get
-
-def _parse_version_parts(s):
-    for part in component_re.split(s):
-        part = replace(part,part)
-        if not part or part=='.':
-            continue
-        if part[:1] in '0123456789':
-            yield part.zfill(8)    # pad for numeric comparison
-        else:
-            yield '*'+part
-
-    yield '*final'  # ensure that alpha/beta/candidate are before final
-
-def parse_version(s):
-    """Convert a version string to a chronologically-sortable key
-
-    This is a rough cross between distutils' StrictVersion and LooseVersion;
-    if you give it versions that would work with StrictVersion, then it behaves
-    the same; otherwise it acts like a slightly-smarter LooseVersion. It is
-    *possible* to create pathological version coding schemes that will fool
-    this parser, but they should be very rare in practice.
-
-    The returned value will be a tuple of strings.  Numeric portions of the
-    version are padded to 8 digits so they will compare numerically, but
-    without relying on how numbers compare relative to strings.  Dots are
-    dropped, but dashes are retained.  Trailing zeros between alpha segments
-    or dashes are suppressed, so that e.g. "2.4.0" is considered the same as
-    "2.4". Alphanumeric parts are lower-cased.
-
-    The algorithm assumes that strings like "-" and any alpha string that
-    alphabetically follows "final"  represents a "patch level".  So, "2.4-1"
-    is assumed to be a branch or patch of "2.4", and therefore "2.4.1" is
-    considered newer than "2.4-1", which in turn is newer than "2.4".
-
-    Strings like "a", "b", "c", "alpha", "beta", "candidate" and so on (that
-    come before "final" alphabetically) are assumed to be pre-release versions,
-    so that the version "2.4" is considered newer than "2.4a1".
-
-    Finally, to handle miscellaneous cases, the strings "pre", "preview", and
-    "rc" are treated as if they were "c", i.e. as though they were release
-    candidates, and therefore are not as new as a version string that does not
-    contain them, and "dev" is replaced with an '@' so that it sorts lower than
-    than any other pre-release tag.
-    """
-    parts = []
-    for part in _parse_version_parts(s.lower()):
-        if part.startswith('*'):
-            if part<'*final':   # remove '-' before a prerelease tag
-                while parts and parts[-1]=='*final-': parts.pop()
-            # remove trailing zeros from each series of numeric parts
-            while parts and parts[-1]=='00000000':
-                parts.pop()
-        parts.append(part)
-    return tuple(parts)
-class EntryPoint(object):
-    """Object representing an advertised importable object"""
-
-    def __init__(self, name, module_name, attrs=(), extras=(), dist=None):
-        if not MODULE(module_name):
-            raise ValueError("Invalid module name", module_name)
-        self.name = name
-        self.module_name = module_name
-        self.attrs = tuple(attrs)
-        self.extras = Requirement.parse(("x[%s]" % ','.join(extras))).extras
-        self.dist = dist
-
-    def __str__(self):
-        s = "%s = %s" % (self.name, self.module_name)
-        if self.attrs:
-            s += ':' + '.'.join(self.attrs)
-        if self.extras:
-            s += ' [%s]' % ','.join(self.extras)
-        return s
-
-    def __repr__(self):
-        return "EntryPoint.parse(%r)" % str(self)
-
-    def load(self, require=True, env=None, installer=None):
-        if require: self.require(env, installer)
-        entry = __import__(self.module_name, globals(),globals(), ['__name__'])
-        for attr in self.attrs:
-            try:
-                entry = getattr(entry,attr)
-            except AttributeError:
-                raise ImportError("%r has no %r attribute" % (entry,attr))
-        return entry
-
-    def require(self, env=None, installer=None):
-        if self.extras and not self.dist:
-            raise UnknownExtra("Can't require() without a distribution", self)
-        map(working_set.add,
-            working_set.resolve(self.dist.requires(self.extras),env,installer))
-
-
-
-    #@classmethod
-    def parse(cls, src, dist=None):
-        """Parse a single entry point from string `src`
-
-        Entry point syntax follows the form::
-
-            name = some.module:some.attr [extra1,extra2]
-
-        The entry name and module name are required, but the ``:attrs`` and
-        ``[extras]`` parts are optional
-        """
-        try:
-            attrs = extras = ()
-            name,value = src.split('=',1)
-            if '[' in value:
-                value,extras = value.split('[',1)
-                req = Requirement.parse("x["+extras)
-                if req.specs: raise ValueError
-                extras = req.extras
-            if ':' in value:
-                value,attrs = value.split(':',1)
-                if not MODULE(attrs.rstrip()):
-                    raise ValueError
-                attrs = attrs.rstrip().split('.')
-        except ValueError:
-            raise ValueError(
-                "EntryPoint must be in 'name=module:attrs [extras]' format",
-                src
-            )
-        else:
-            return cls(name.strip(), value.strip(), attrs, extras, dist)
-
-    parse = classmethod(parse)
-
-
-
-
-
-
-
-
-    #@classmethod
-    def parse_group(cls, group, lines, dist=None):
-        """Parse an entry point group"""
-        if not MODULE(group):
-            raise ValueError("Invalid group name", group)
-        this = {}
-        for line in yield_lines(lines):
-            ep = cls.parse(line, dist)
-            if ep.name in this:
-                raise ValueError("Duplicate entry point", group, ep.name)
-            this[ep.name]=ep
-        return this
-
-    parse_group = classmethod(parse_group)
-
-    #@classmethod
-    def parse_map(cls, data, dist=None):
-        """Parse a map of entry point groups"""
-        if isinstance(data,dict):
-            data = data.items()
-        else:
-            data = split_sections(data)
-        maps = {}
-        for group, lines in data:
-            if group is None:
-                if not lines:
-                    continue
-                raise ValueError("Entry points must be listed in groups")
-            group = group.strip()
-            if group in maps:
-                raise ValueError("Duplicate group name", group)
-            maps[group] = cls.parse_group(group, lines, dist)
-        return maps
-
-    parse_map = classmethod(parse_map)
-
-
-
-
-
-
-class Distribution(object):
-    """Wrap an actual or potential sys.path entry w/metadata"""
-    def __init__(self,
-        location=None, metadata=None, project_name=None, version=None,
-        py_version=PY_MAJOR, platform=None, precedence = EGG_DIST
-    ):
-        self.project_name = safe_name(project_name or 'Unknown')
-        if version is not None:
-            self._version = safe_version(version)
-        self.py_version = py_version
-        self.platform = platform
-        self.location = location
-        self.precedence = precedence
-        self._provider = metadata or empty_provider
-
-    #@classmethod
-    def from_location(cls,location,basename,metadata=None,**kw):
-        project_name, version, py_version, platform = [None]*4
-        basename, ext = os.path.splitext(basename)
-        if ext.lower() in (".egg",".egg-info"):
-            match = EGG_NAME(basename)
-            if match:
-                project_name, version, py_version, platform = match.group(
-                    'name','ver','pyver','plat'
-                )
-        return cls(
-            location, metadata, project_name=project_name, version=version,
-            py_version=py_version, platform=platform, **kw
-        )
-    from_location = classmethod(from_location)
-
-    hashcmp = property(
-        lambda self: (
-            getattr(self,'parsed_version',()), self.precedence, self.key,
-            -len(self.location or ''), self.location, self.py_version,
-            self.platform
-        )
-    )
-    def __cmp__(self, other): return cmp(self.hashcmp, other)
-    def __hash__(self): return hash(self.hashcmp)
-
-    # These properties have to be lazy so that we don't have to load any
-    # metadata until/unless it's actually needed.  (i.e., some distributions
-    # may not know their name or version without loading PKG-INFO)
-
-    #@property
-    def key(self):
-        try:
-            return self._key
-        except AttributeError:
-            self._key = key = self.project_name.lower()
-            return key
-    key = property(key)
-
-    #@property
-    def parsed_version(self):
-        try:
-            return self._parsed_version
-        except AttributeError:
-            self._parsed_version = pv = parse_version(self.version)
-            return pv
-
-    parsed_version = property(parsed_version)
-
-    #@property
-    def version(self):
-        try:
-            return self._version
-        except AttributeError:
-            for line in self._get_metadata('PKG-INFO'):
-                if line.lower().startswith('version:'):
-                    self._version = safe_version(line.split(':',1)[1].strip())
-                    return self._version
-            else:
-                raise ValueError(
-                    "Missing 'Version:' header and/or PKG-INFO file", self
-                )
-    version = property(version)
-
-
-
-
-    #@property
-    def _dep_map(self):
-        try:
-            return self.__dep_map
-        except AttributeError:
-            dm = self.__dep_map = {None: []}
-            for name in 'requires.txt', 'depends.txt':
-                for extra,reqs in split_sections(self._get_metadata(name)):
-                    if extra:
-                        if ':' in extra:
-                            extra, marker = extra.split(':',1)
-                            if invalid_marker(marker):
-                                reqs=[] # XXX warn
-                            elif not evaluate_marker(marker):
-                                reqs=[]
-                        extra = safe_extra(extra) or None                                                            
-                    dm.setdefault(extra,[]).extend(parse_requirements(reqs))
-            return dm
-    _dep_map = property(_dep_map)
-
-    def requires(self,extras=()):
-        """List of Requirements needed for this distro if `extras` are used"""
-        dm = self._dep_map
-        deps = []
-        deps.extend(dm.get(None,()))
-        for ext in extras:
-            try:
-                deps.extend(dm[safe_extra(ext)])
-            except KeyError:
-                raise UnknownExtra(
-                    "%s has no such extra feature %r" % (self, ext)
-                )
-        return deps
-
-    def _get_metadata(self,name):
-        if self.has_metadata(name):
-            for line in self.get_metadata_lines(name):
-                yield line
-
-
-
-    def activate(self,path=None):
-        """Ensure distribution is importable on `path` (default=sys.path)"""
-        if path is None: path = sys.path
-        self.insert_on(path)
-        if path is sys.path:
-            fixup_namespace_packages(self.location)
-            for pkg in self._get_metadata('namespace_packages.txt'):
-                if pkg in sys.modules: declare_namespace(pkg)
-
-    def egg_name(self):
-        """Return what this distribution's standard .egg filename should be"""
-        filename = "%s-%s-py%s" % (
-            to_filename(self.project_name), to_filename(self.version),
-            self.py_version or PY_MAJOR
-        )
-
-        if self.platform:
-            filename += '-'+self.platform
-        return filename
-
-    def __repr__(self):
-        if self.location:
-            return "%s (%s)" % (self,self.location)
-        else:
-            return str(self)
-
-    def __str__(self):
-        try: version = getattr(self,'version',None)
-        except ValueError: version = None
-        version = version or "[unknown version]"
-        return "%s %s" % (self.project_name,version)
-
-    def __getattr__(self,attr):
-        """Delegate all unrecognized public attributes to .metadata provider"""
-        if attr.startswith('_'):
-            raise AttributeError,attr
-        return getattr(self._provider, attr)
-
-
-
-
-    #@classmethod
-    def from_filename(cls,filename,metadata=None, **kw):
-        return cls.from_location(
-            _normalize_cached(filename), os.path.basename(filename), metadata,
-            **kw
-        )
-    from_filename = classmethod(from_filename)
-
-    def as_requirement(self):
-        """Return a ``Requirement`` that matches this distribution exactly"""
-        return Requirement.parse('%s==%s' % (self.project_name, self.version))
-
-    def load_entry_point(self, group, name):
-        """Return the `name` entry point of `group` or raise ImportError"""
-        ep = self.get_entry_info(group,name)
-        if ep is None:
-            raise ImportError("Entry point %r not found" % ((group,name),))
-        return ep.load()
-
-    def get_entry_map(self, group=None):
-        """Return the entry point map for `group`, or the full entry map"""
-        try:
-            ep_map = self._ep_map
-        except AttributeError:
-            ep_map = self._ep_map = EntryPoint.parse_map(
-                self._get_metadata('entry_points.txt'), self
-            )
-        if group is not None:
-            return ep_map.get(group,{})
-        return ep_map
-
-    def get_entry_info(self, group, name):
-        """Return the EntryPoint object for `group`+`name`, or ``None``"""
-        return self.get_entry_map(group).get(name)
-
-
-
-
-
-
-
-    def insert_on(self, path, loc = None):
-        """Insert self.location in path before its nearest parent directory"""
-
-        loc = loc or self.location
-        if not loc:
-            return
-
-        nloc = _normalize_cached(loc)
-        bdir = os.path.dirname(nloc)
-        npath= [(p and _normalize_cached(p) or p) for p in path]
-
-        bp = None
-        for p, item in enumerate(npath):
-            if item==nloc:
-                break
-            elif item==bdir and self.precedence==EGG_DIST:
-                # if it's an .egg, give it precedence over its directory
-                if path is sys.path:
-                    self.check_version_conflict()
-                path.insert(p, loc)
-                npath.insert(p, nloc)
-                break
-        else:
-            if path is sys.path:
-                self.check_version_conflict()
-            path.append(loc)
-            return
-
-        # p is the spot where we found or inserted loc; now remove duplicates
-        while 1:
-            try:
-                np = npath.index(nloc, p+1)
-            except ValueError:
-                break
-            else:
-                del npath[np], path[np]
-                p = np  # ha!
-
-        return
-
-
-    def check_version_conflict(self):
-        if self.key=='setuptools':
-            return      # ignore the inevitable setuptools self-conflicts  :(
-
-        nsp = dict.fromkeys(self._get_metadata('namespace_packages.txt'))
-        loc = normalize_path(self.location)
-        for modname in self._get_metadata('top_level.txt'):
-            if (modname not in sys.modules or modname in nsp
-                or modname in _namespace_packages
-            ):
-                continue
-
-            fn = getattr(sys.modules[modname], '__file__', None)
-            if fn and (normalize_path(fn).startswith(loc) or fn.startswith(loc)):
-                continue
-            issue_warning(
-                "Module %s was already imported from %s, but %s is being added"
-                " to sys.path" % (modname, fn, self.location),
-            )
-
-    def has_version(self):
-        try:
-            self.version
-        except ValueError:
-            issue_warning("Unbuilt egg for "+repr(self))
-            return False
-        return True
-
-    def clone(self,**kw):
-        """Copy this distribution, substituting in any changed keyword args"""
-        for attr in (
-            'project_name', 'version', 'py_version', 'platform', 'location',
-            'precedence'
-        ):
-            kw.setdefault(attr, getattr(self,attr,None))
-        kw.setdefault('metadata', self._provider)
-        return self.__class__(**kw)
-
-
-
-
-    #@property
-    def extras(self):
-        return [dep for dep in self._dep_map if dep]
-    extras = property(extras)
-
-
-def issue_warning(*args,**kw):
-    level = 1
-    g = globals()
-    try:
-        # find the first stack frame that is *not* code in
-        # the pkg_resources module, to use for the warning
-        while sys._getframe(level).f_globals is g:
-            level += 1
-    except ValueError:
-        pass
-    from warnings import warn
-    warn(stacklevel = level+1, *args, **kw)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-def parse_requirements(strs):
-    """Yield ``Requirement`` objects for each specification in `strs`
-
-    `strs` must be an instance of ``basestring``, or a (possibly-nested)
-    iterable thereof.
-    """
-    # create a steppable iterator, so we can handle \-continuations
-    lines = iter(yield_lines(strs))
-
-    def scan_list(ITEM,TERMINATOR,line,p,groups,item_name):
-
-        items = []
-
-        while not TERMINATOR(line,p):
-            if CONTINUE(line,p):
-                try:
-                    line = lines.next(); p = 0
-                except StopIteration:
-                    raise ValueError(
-                        "\\ must not appear on the last nonblank line"
-                    )
-
-            match = ITEM(line,p)
-            if not match:
-                raise ValueError("Expected "+item_name+" in",line,"at",line[p:])
-
-            items.append(match.group(*groups))
-            p = match.end()
-
-            match = COMMA(line,p)
-            if match:
-                p = match.end() # skip the comma
-            elif not TERMINATOR(line,p):
-                raise ValueError(
-                    "Expected ',' or end-of-list in",line,"at",line[p:]
-                )
-
-        match = TERMINATOR(line,p)
-        if match: p = match.end()   # skip the terminator, if any
-        return line, p, items
-
-    for line in lines:
-        match = DISTRO(line)
-        if not match:
-            raise ValueError("Missing distribution spec", line)
-        project_name = match.group(1)
-        p = match.end()
-        extras = []
-
-        match = OBRACKET(line,p)
-        if match:
-            p = match.end()
-            line, p, extras = scan_list(
-                DISTRO, CBRACKET, line, p, (1,), "'extra' name"
-            )
-
-        line, p, specs = scan_list(VERSION,LINE_END,line,p,(1,2),"version spec")
-        specs = [(op,safe_version(val)) for op,val in specs]
-        yield Requirement(project_name, specs, extras)
-
-
-def _sort_dists(dists):
-    tmp = [(dist.hashcmp,dist) for dist in dists]
-    tmp.sort()
-    dists[::-1] = [d for hc,d in tmp]
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-class Requirement:
-    def __init__(self, project_name, specs, extras):
-        """DO NOT CALL THIS UNDOCUMENTED METHOD; use Requirement.parse()!"""
-        self.unsafe_name, project_name = project_name, safe_name(project_name)
-        self.project_name, self.key = project_name, project_name.lower()
-        index = [(parse_version(v),state_machine[op],op,v) for op,v in specs]
-        index.sort()
-        self.specs = [(op,ver) for parsed,trans,op,ver in index]
-        self.index, self.extras = index, tuple(map(safe_extra,extras))
-        self.hashCmp = (
-            self.key, tuple([(op,parsed) for parsed,trans,op,ver in index]),
-            frozenset(self.extras)
-        )
-        self.__hash = hash(self.hashCmp)
-
-    def __str__(self):
-        specs = ','.join([''.join(s) for s in self.specs])
-        extras = ','.join(self.extras)
-        if extras: extras = '[%s]' % extras
-        return '%s%s%s' % (self.project_name, extras, specs)
-
-    def __eq__(self,other):
-        return isinstance(other,Requirement) and self.hashCmp==other.hashCmp
-
-    def __contains__(self,item):
-        if isinstance(item,Distribution):
-            if item.key != self.key: return False
-            if self.index: item = item.parsed_version  # only get if we need it
-        elif isinstance(item,basestring):
-            item = parse_version(item)
-        last = None
-        for parsed,trans,op,ver in self.index:
-            action = trans[cmp(item,parsed)]
-            if action=='F':     return False
-            elif action=='T':   return True
-            elif action=='+':   last = True
-            elif action=='-' or last is None:   last = False
-        if last is None: last = True    # no rules encountered
-        return last
-
-
-    def __hash__(self):
-        return self.__hash
-
-    def __repr__(self): return "Requirement.parse(%r)" % str(self)
-
-    #@staticmethod
-    def parse(s):
-        reqs = list(parse_requirements(s))
-        if reqs:
-            if len(reqs)==1:
-                return reqs[0]
-            raise ValueError("Expected only one requirement", s)
-        raise ValueError("No requirements found", s)
-
-    parse = staticmethod(parse)
-
-state_machine = {
-    #       =><
-    '<' :  '--T',
-    '<=':  'T-T',
-    '>' :  'F+F',
-    '>=':  'T+F',
-    '==':  'T..',
-    '!=':  'F++',
-}
-
-
-def _get_mro(cls):
-    """Get an mro for a type or classic class"""
-    if not isinstance(cls,type):
-        class cls(cls,object): pass
-        return cls.__mro__[1:]
-    return cls.__mro__
-
-def _find_adapter(registry, ob):
-    """Return an adapter factory for `ob` from `registry`"""
-    for t in _get_mro(getattr(ob, '__class__', type(ob))):
-        if t in registry:
-            return registry[t]
-
-
-def ensure_directory(path):
-    """Ensure that the parent directory of `path` exists"""
-    dirname = os.path.dirname(path)
-    if not os.path.isdir(dirname):
-        os.makedirs(dirname)
-
-def split_sections(s):
-    """Split a string or iterable thereof into (section,content) pairs
-
-    Each ``section`` is a stripped version of the section header ("[section]")
-    and each ``content`` is a list of stripped lines excluding blank lines and
-    comment-only lines.  If there are any such lines before the first section
-    header, they're returned in a first ``section`` of ``None``.
-    """
-    section = None
-    content = []
-    for line in yield_lines(s):
-        if line.startswith("["):
-            if line.endswith("]"):
-                if section or content:
-                    yield section, content
-                section = line[1:-1].strip()
-                content = []
-            else:
-                raise ValueError("Invalid section heading", line)
-        else:
-            content.append(line)
-
-    # wrap up last segment
-    yield section, content
-
-def _mkstemp(*args,**kw):
-    from tempfile import mkstemp
-    old_open = os.open
-    try:
-        os.open = os_open   # temporarily bypass sandboxing
-        return mkstemp(*args,**kw)
-    finally:
-        os.open = old_open  # and then put it back
-
-
-# Set up global resource manager (deliberately not state-saved)
-_manager = ResourceManager()
-def _initialize(g):
-    for name in dir(_manager):
-        if not name.startswith('_'):
-            g[name] = getattr(_manager, name)
-_initialize(globals())
-
-# Prepare the master working set and make the ``require()`` API available
-_declare_state('object', working_set = WorkingSet())
-try:
-    # Does the main program list any requirements?
-    from __main__ import __requires__
-except ImportError:
-    pass # No: just use the default working set based on sys.path
-else:
-    # Yes: ensure the requirements are met, by prefixing sys.path if necessary
-    try:
-        working_set.require(__requires__)
-    except VersionConflict:     # try it without defaults already on sys.path
-        working_set = WorkingSet([])    # by starting with an empty path
-        for dist in working_set.resolve(
-            parse_requirements(__requires__), Environment()
-        ):
-            working_set.add(dist)
-        for entry in sys.path:  # add any missing entries from sys.path
-            if entry not in working_set.entries:
-                working_set.add_entry(entry)
-        sys.path[:] = working_set.entries   # then copy back to sys.path
-
-require = working_set.require
-iter_entry_points = working_set.iter_entry_points
-add_activation_listener = working_set.subscribe
-run_script = working_set.run_script
-run_main = run_script   # backward compatibility
-# Activate all distributions already on sys.path, and ensure that
-# all distributions added to the working set in the future (e.g. by
-# calling ``require()``) will get activated as well.
-add_activation_listener(lambda dist: dist.activate())
-working_set.entries=[]; map(working_set.add_entry,sys.path) # match order
-
...	...	@@ -1,199 +0,0 @@
1		-#!/usr/bin/env python
2		-
3		-import os
4		-import re
5		-import platform
6		-import subprocess
7		-import urllib
8		-
9		-from distutils.version import StrictVersion
10		-from shutil import copyfile
11		-
12		-try:
13		- from pkg_resources import parse_requirements, to_filename
14		-except ImportError:
15		- # Import local version if not installed
16		- from pkg_resources_local import parse_requirements, to_filename
17		-
18		-PUPPET_TARGET_VERSION = "3.6.2"
19		-PUPPET_DIR = os.path.join(os.path.dirname(__file__))
20		-HIERA_FILE = os.path.join(PUPPET_DIR, 'hiera.yaml')
21		-MODULES_FILE_PATH = os.path.join(PUPPET_DIR, 'modules.txt')
22		-
23		-DIST_CMD = {
24		- 'ubuntu': {
25		- 'pkg_manager': 'apt-get',
26		- 'pkg_flags': '-y',
27		- 'rep_manager': 'dpkg',
28		- 'rep_flags': '-i',
29		- 'puppet_repo': 'https://apt.puppetlabs.com/',
30		- 'puppet_pkg': 'puppetlabs-release-%s.deb',
31		- },
32		- 'centos': {
33		- 'pkg_manager': 'yum',
34		- 'pkg_flags': '-y',
35		- 'rep_manager': 'rpm',
36		- 'rep_flags': '-ivh',
37		- 'puppet_repo': 'http://yum.puppetlabs.com/',
38		- 'puppet_pkg': 'puppetlabs-release-el-%s.noarch.rpm',
39		- },
40		-}
41		-
42		-
43		-def add_puppet_repository():
44		- distro, release = get_release_name()
45		- cmd_dict = DIST_CMD[distro]
46		- rep_manager = cmd_dict['rep_manager']
47		- flags = cmd_dict['rep_flags']
48		- puppet_repo = cmd_dict['puppet_repo']
49		- puppet_pkg = cmd_dict['puppet_pkg'] % (release)
50		-
51		- # Download repository file
52		- tmp_file = '/tmp/%s' % (puppet_pkg)
53		- download(puppet_repo + puppet_pkg, tmp_file)
54		-
55		- # Add repository
56		- cmd = [rep_manager, flags, tmp_file]
57		- if subprocess.call(cmd) != 0:
58		- print('Repository %s already set' % puppet_pkg)
59		-
60		-
61		-def package_install(package):
62		- distro, release = get_release_name()
63		- cmd_dict = DIST_CMD[distro]
64		- pkg_manager = cmd_dict['pkg_manager']
65		- flags = cmd_dict['pkg_flags']
66		- cmd = [pkg_manager, flags, 'install', package]
67		- return subprocess.call(cmd)
68		-
69		-
70		-def distro_update():
71		- distro, release = get_release_name()
72		- cmd_dict = DIST_CMD[distro]
73		- pkg_manager = cmd_dict['pkg_manager']
74		- flags = cmd_dict['pkg_flags']
75		- cmd = [pkg_manager, flags, 'update']
76		- return subprocess.call(cmd)
77		-
78		-
79		-def get_release_name():
80		- distro = platform.dist()[0].lower()
81		- if distro == 'centos':
82		- with open('/etc/centos-release') as release_file:
83		- regex = r'CentOS release (\d)'
84		- release = re.search(regex, release_file.read()).group(1)
85		- return 'centos', release
86		- elif distro == 'ubuntu':
87		- with open('/etc/lsb-release') as release_file:
88		- regex = r'DISTRIB_CODENAME=([a-z]+)'
89		- release = re.search(regex, release_file.read()).group(1)
90		- return 'ubuntu', release
91		- else:
92		- return '', ''
93		-
94		-
95		-def get_modules_installed():
96		- modules_list = os.popen('puppet module list').read().split('\n')
97		- modules_list = [line for line in modules_list if 'no modules' not in line]
98		- modules_list = [item.split()[1:] for item in modules_list]
99		- modules_list = [item for item in modules_list if item]
100		- modules_dict = {}
101		- for name, version in modules_list:
102		- modules_dict[name] = version.split('v')[1].replace(
103		- '\x1b[0m)',
104		- ''
105		- )
106		- return modules_dict
107		-
108		-
109		-def run(cmd, module, version=''):
110		- if version:
111		- version = ' --version %s' % (version)
112		-
113		- cmd = 'puppet module %s %s%s' % (cmd, module, version)
114		- process = subprocess.Popen(cmd, shell=True, executable='/bin/bash')
115		- process.wait()
116		-
117		-
118		-def install_puppet_modules():
119		- modules_installed = get_modules_installed()
120		-
121		- with open(MODULES_FILE_PATH) as modules_file:
122		- modules_requirements = modules_file.read().replace('/', '-')
123		-
124		- for module in parse_requirements(modules_requirements):
125		- current_cmd, compare, version, version_comparison = '', '', '', None
126		- module_name = to_filename(module.project_name).replace('_', '-', 1)
127		- if module_name in modules_installed:
128		- if module.specs:
129		- compare, version = module.specs[0]
130		-
131		- tmp_version = modules_installed[module_name]
132		- installed_version = StrictVersion(tmp_version)
133		- required_version = StrictVersion(version)
134		-
135		- if installed_version >= required_version:
136		- version_comparison = 0
137		- else:
138		- version_comparison = -1
139		- else:
140		- continue
141		-
142		- if version_comparison == 0 and compare is not '>':
143		- # module version installed is equal version
144		- continue
145		- else:
146		- # module version installed is smaller or bigger than version
147		- current_cmd = 'upgrade'
148		- else:
149		- current_cmd = 'install'
150		-
151		- if version and compare and '>' not in compare:
152		- run(current_cmd, module_name, version)
153		- else:
154		- if not version_comparison or version_comparison < 0:
155		- run(current_cmd, module_name)
156		-
157		-
158		-def iscentos(distro):
159		- return distro == 'centos'
160		-
161		-
162		-def isubuntu(distro):
163		- return distro == 'ubuntu'
164		-
165		-
166		-def download(url, filename):
167		- try:
168		- urllib.urlretrieve(url, filename)
169		- except IOError:
170		- print "Could not install puppet"
171		- raise
172		-
173		-
174		-def main():
175		- distro, release = get_release_name()
176		- print('Distro %s, release %s' % (distro, release))
177		-
178		- if not os.path.exists('/usr/bin/puppet'):
179		-
180		- # Add repository
181		- add_puppet_repository()
182		-
183		- # Install Puppet
184		- if isubuntu(distro):
185		- distro_update()
186		-
187		- result = package_install('puppet')
188		- if result != 0:
189		- print('Failed installing puppet')
190		- exit(result)
191		-
192		- if os.path.isfile(HIERA_FILE):
193		- copyfile(HIERA_FILE, '/etc/puppet/hiera.yaml')
194		-
195		- install_puppet_modules()
196		-
197		-
198		-if __name__ == '__main__':
199		- main()
...	...	@@ -1,6 +0,0 @@
1		----
2		-:backends: yaml
3		-:yaml:
4		- :datadir: /home/colab/colab/puppet/hieradata/
5		-:hierarchy: common
6		-:logger: console
...	...	@@ -1,22 +0,0 @@
1		----
2		-locale::locales: pt_BR.UTF-8 en_US.UTF-8
3		-locale::lang: pt_BR.UTF-8
4		-locale::language: pt_BR
5		-
6		-timezone::timezone: America/Sao_Paulo
7		-
8		-postfix::admin_email: test@test.test
9		-
10		-postgresql::globals::version: '9.3'
11		-postgresql::globals::manage_package_repo: 'true'
12		-
13		-nginx::worker_processes: 8
14		-nginx::error_log: '/var/log/nginx/error.log'
15		-nginx::access_log: '/var/log/nginx/access.log'
16		-
17		-colab::mailman_archive_path: '/var/lib/mailman/archives/public/'
18		-colab::mailman_exclude_lists:
19		- - mailman
20		-colab::hostnames:
21		- - localhost
22		-colab::solr_project_path: '/home/colab/solr-4.6.1/colab'
...	...	@@ -1,6 +0,0 @@
1		-tracywebtech-appdeploy==0.8.10
2		-tracywebtech-security_updates==0.9.0
3		-tracywebtech-pip==1.3.2
4		-
5		-puppetlabs-ntp
6		-puppetlabs-postgresql
...	...	@@ -1,40 +0,0 @@
1		-class colab::cronjobs {
2		-
3		- include colab::cronmailman
4		-
5		- $virtualenv_python = "/home/colab/.virtualenvs/colab/bin/python"
6		- $manage_colab = "$virtualenv_python ~/colab/src/manage.py"
7		-
8		- Cron {
9		- user => colab,
10		- }
11		-
12		- cron { 'feedzilla':
13		- command => "$manage_colab feedzilla_update &> /dev/null",
14		- hour => '*',
15		- minute => '0',
16		- }
17		-
18		- cron { 'update-badges':
19		- command => "$manage_colab update_badges &> /dev/null",
20		- hour => '*',
21		- minute => '*/5',
22		- }
23		-
24		- cron { 'update-haystack-index':
25		- command => "$manage_colab update_index --age=1 &> /dev/null",
26		- hour => '*',
27		- minute => '*',
28		- }
29		-
30		- cron { 'rebuild-haystack-index':
31		- command => "$manage_colab rebuild_index --noinput &> /dev/null",
32		- hour => '2',
33		- minute => '34',
34		- }
35		-
36		- cron { 'cleanup-snippets':
37		- command => "$manage_colab cleanup_snippets &> /dev/null",
38		- hour => '1',
39		- }
40		-}
...	...	@@ -1,11 +0,0 @@
1		-class colab::cronmailman {
2		- file { '/etc/cron.d/import_mailman_messages':
3		- content => template('colab/import_mailman_messages.erb'),
4		- ensure => present,
5		- }
6		-
7		- file { '/var/lock/colab':
8		- ensure => directory,
9		- owner => 'colab',
10		- }
11		-}
...	...	@@ -1,88 +0,0 @@
1		-
2		-class colab (
3		- $mailman_archive_path = 'default',
4		- $mailman_exclude_lists = [],
5		- $hostnames = [],
6		- $solr_project_path = '',
7		-){
8		-
9		- require pip
10		- require appdeploy::deps::python
11		- require appdeploy::deps::essential
12		- require appdeploy::deps::openssl
13		-
14		- include ntp
15		- include security_updates
16		- include appdeploy::deps::lxml
17		- include appdeploy::deps::postgresql
18		- include colab::cronjobs
19		- include postgresql::globals
20		- include postgresql::server
21		-
22		- user { 'colab':
23		- gid => 'colab',
24		- groups => ['sudo', 'mailman'],
25		- managehome => true,
26		- }
27		-
28		- group { 'mailman':
29		- ensure => present,
30		- system => true,
31		- before => User['colab'],
32		- }
33		-
34		- postgresql::server::db { 'colab':
35		- user => 'colab',
36		- password => 'colab',
37		- grant => 'all',
38		- }
39		-
40		- appdeploy::django { 'colab':
41		- user => 'colab',
42		- directory => '/home/colab/',
43		- proxy_hosts => $colab::hostnames,
44		- }
45		-
46		- $package_defaults = {
47		- before => Pip::Install['pyOpenSSL'],
48		- }
49		-
50		- case $osfamily {
51		-
52		- 'Redhat': {
53		- ensure_packages(['java-1.7.0-openjdk', 'fuse-sshfs'], $package_defaults)
54		- }
55		- 'Debian': {
56		- ensure_packages(['openjdk-7-jre', 'sshfs'], $package_defaults)
57		- }
58		- }
59		-
60		- ensure_packages(['memcached'])
61		-
62		- # Punjab dep
63		- pip::install { 'Twisted': }
64		- pip::install { 'pyOpenSSL': }
65		-
66		- # XMPP connection manager
67		- pip::install { 'punjab':
68		- require => Pip::Install['Twisted', 'pyOpenSSL'],
69		- }
70		-
71		- supervisor::app { 'punjab':
72		- command => 'twistd --nodaemon punjab',
73		- directory => '/home/colab/',
74		- user => 'colab',
75		- }
76		-
77		- supervisor::app { 'solr':
78		- command => 'java -jar start.jar',
79		- directory => $colab::solr_project_path,
80		- user => 'colab',
81		- }
82		-
83		- supervisor::app { 'mailmanapi':
84		- command => '/home/colab/.virtualenvs/colab/bin/mailman-api.py -b 127.0.0.1:9000',
85		- directory => '/home/colab/',
86		- user => 'colab',
87		- }
88		-}
...	...	@@ -1 +0,0 @@
1		-* * * * * colab /home/colab/.virtualenvs/colab/bin/python ~/colab/src/manage.py import_emails --archives_path=<%= scope['colab::mailman_archive_path'] %> <% scope['colab::mailman_exclude_lists'].each do \|exclude\| %>--exclude-list=<%= exclude %> <% end %>&> /dev/null