Deleted charms with wrong license. Will source them differently in future.

Change-Id: I0fc99ea03c6b6ca4701e63793cb2be60e56c7588
Signed-off-by: Stuart Mackie <wsmackie@juniper.net>

4 files changed, 0 insertions, 786 deletions

diff --git a/charms/trusty/contrail-webui/hooks/charmhelpers/fetch/__init__.py b/charms/trusty/contrail-webui/hooks/charmhelpers/fetch/__init__.py
deleted file mode 100644
index 1cfb99f..0000000
--- a/charms/trusty/contrail-webui/hooks/charmhelpers/fetch/__init__.py
+++ /dev/null
@@ -1,468 +0,0 @@
-# Copyright 2014-2015 Canonical Limited.
-#
-# This file is part of charm-helpers.
-#
-# charm-helpers is free software: you can redistribute it and/or modify
-# it under the terms of the GNU Lesser General Public License version 3 as
-# published by the Free Software Foundation.
-#
-# charm-helpers is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU Lesser General Public License for more details.
-#
-# You should have received a copy of the GNU Lesser General Public License
-# along with charm-helpers.  If not, see <http://www.gnu.org/licenses/>.
-
-import importlib
-from tempfile import NamedTemporaryFile
-import time
-from yaml import safe_load
-from charmhelpers.core.host import (
-    lsb_release
-)
-import subprocess
-from charmhelpers.core.hookenv import (
-    config,
-    log,
-)
-import os
-
-import six
-if six.PY3:
-    from urllib.parse import urlparse, urlunparse
-else:
-    from urlparse import urlparse, urlunparse
-
-
-CLOUD_ARCHIVE = """# Ubuntu Cloud Archive
-deb http://ubuntu-cloud.archive.canonical.com/ubuntu {} main
-"""
-PROPOSED_POCKET = """# Proposed
-deb http://archive.ubuntu.com/ubuntu {}-proposed main universe multiverse restricted
-"""
-CLOUD_ARCHIVE_POCKETS = {
-    # Folsom
-    'folsom': 'precise-updates/folsom',
-    'precise-folsom': 'precise-updates/folsom',
-    'precise-folsom/updates': 'precise-updates/folsom',
-    'precise-updates/folsom': 'precise-updates/folsom',
-    'folsom/proposed': 'precise-proposed/folsom',
-    'precise-folsom/proposed': 'precise-proposed/folsom',
-    'precise-proposed/folsom': 'precise-proposed/folsom',
-    # Grizzly
-    'grizzly': 'precise-updates/grizzly',
-    'precise-grizzly': 'precise-updates/grizzly',
-    'precise-grizzly/updates': 'precise-updates/grizzly',
-    'precise-updates/grizzly': 'precise-updates/grizzly',
-    'grizzly/proposed': 'precise-proposed/grizzly',
-    'precise-grizzly/proposed': 'precise-proposed/grizzly',
-    'precise-proposed/grizzly': 'precise-proposed/grizzly',
-    # Havana
-    'havana': 'precise-updates/havana',
-    'precise-havana': 'precise-updates/havana',
-    'precise-havana/updates': 'precise-updates/havana',
-    'precise-updates/havana': 'precise-updates/havana',
-    'havana/proposed': 'precise-proposed/havana',
-    'precise-havana/proposed': 'precise-proposed/havana',
-    'precise-proposed/havana': 'precise-proposed/havana',
-    # Icehouse
-    'icehouse': 'precise-updates/icehouse',
-    'precise-icehouse': 'precise-updates/icehouse',
-    'precise-icehouse/updates': 'precise-updates/icehouse',
-    'precise-updates/icehouse': 'precise-updates/icehouse',
-    'icehouse/proposed': 'precise-proposed/icehouse',
-    'precise-icehouse/proposed': 'precise-proposed/icehouse',
-    'precise-proposed/icehouse': 'precise-proposed/icehouse',
-    # Juno
-    'juno': 'trusty-updates/juno',
-    'trusty-juno': 'trusty-updates/juno',
-    'trusty-juno/updates': 'trusty-updates/juno',
-    'trusty-updates/juno': 'trusty-updates/juno',
-    'juno/proposed': 'trusty-proposed/juno',
-    'trusty-juno/proposed': 'trusty-proposed/juno',
-    'trusty-proposed/juno': 'trusty-proposed/juno',
-    # Kilo
-    'kilo': 'trusty-updates/kilo',
-    'trusty-kilo': 'trusty-updates/kilo',
-    'trusty-kilo/updates': 'trusty-updates/kilo',
-    'trusty-updates/kilo': 'trusty-updates/kilo',
-    'kilo/proposed': 'trusty-proposed/kilo',
-    'trusty-kilo/proposed': 'trusty-proposed/kilo',
-    'trusty-proposed/kilo': 'trusty-proposed/kilo',
-    # Liberty
-    'liberty': 'trusty-updates/liberty',
-    'trusty-liberty': 'trusty-updates/liberty',
-    'trusty-liberty/updates': 'trusty-updates/liberty',
-    'trusty-updates/liberty': 'trusty-updates/liberty',
-    'liberty/proposed': 'trusty-proposed/liberty',
-    'trusty-liberty/proposed': 'trusty-proposed/liberty',
-    'trusty-proposed/liberty': 'trusty-proposed/liberty',
-    # Mitaka
-    'mitaka': 'trusty-updates/mitaka',
-    'trusty-mitaka': 'trusty-updates/mitaka',
-    'trusty-mitaka/updates': 'trusty-updates/mitaka',
-    'trusty-updates/mitaka': 'trusty-updates/mitaka',
-    'mitaka/proposed': 'trusty-proposed/mitaka',
-    'trusty-mitaka/proposed': 'trusty-proposed/mitaka',
-    'trusty-proposed/mitaka': 'trusty-proposed/mitaka',
-}
-
-# The order of this list is very important. Handlers should be listed in from
-# least- to most-specific URL matching.
-FETCH_HANDLERS = (
-    'charmhelpers.fetch.archiveurl.ArchiveUrlFetchHandler',
-    'charmhelpers.fetch.bzrurl.BzrUrlFetchHandler',
-    'charmhelpers.fetch.giturl.GitUrlFetchHandler',
-)
-
-APT_NO_LOCK = 100  # The return code for "couldn't acquire lock" in APT.
-APT_NO_LOCK_RETRY_DELAY = 10  # Wait 10 seconds between apt lock checks.
-APT_NO_LOCK_RETRY_COUNT = 30  # Retry to acquire the lock X times.
-
-
-class SourceConfigError(Exception):
-    pass
-
-
-class UnhandledSource(Exception):
-    pass
-
-
-class AptLockError(Exception):
-    pass
-
-
-class BaseFetchHandler(object):
-
-    """Base class for FetchHandler implementations in fetch plugins"""
-
-    def can_handle(self, source):
-        """Returns True if the source can be handled. Otherwise returns
-        a string explaining why it cannot"""
-        return "Wrong source type"
-
-    def install(self, source):
-        """Try to download and unpack the source. Return the path to the
-        unpacked files or raise UnhandledSource."""
-        raise UnhandledSource("Wrong source type {}".format(source))
-
-    def parse_url(self, url):
-        return urlparse(url)
-
-    def base_url(self, url):
-        """Return url without querystring or fragment"""
-        parts = list(self.parse_url(url))
-        parts[4:] = ['' for i in parts[4:]]
-        return urlunparse(parts)
-
-
-def filter_installed_packages(packages):
-    """Returns a list of packages that require installation"""
-    cache = apt_cache()
-    _pkgs = []
-    for package in packages:
-        try:
-            p = cache[package]
-            p.current_ver or _pkgs.append(package)
-        except KeyError:
-            log('Package {} has no installation candidate.'.format(package),
-                level='WARNING')
-            _pkgs.append(package)
-    return _pkgs
-
-
-def apt_cache(in_memory=True):
-    """Build and return an apt cache"""
-    from apt import apt_pkg
-    apt_pkg.init()
-    if in_memory:
-        apt_pkg.config.set("Dir::Cache::pkgcache", "")
-        apt_pkg.config.set("Dir::Cache::srcpkgcache", "")
-    return apt_pkg.Cache()
-
-
-def apt_install(packages, options=None, fatal=False):
-    """Install one or more packages"""
-    if options is None:
-        options = ['--option=Dpkg::Options::=--force-confold']
-
-    cmd = ['apt-get', '--assume-yes']
-    cmd.extend(options)
-    cmd.append('install')
-    if isinstance(packages, six.string_types):
-        cmd.append(packages)
-    else:
-        cmd.extend(packages)
-    log("Installing {} with options: {}".format(packages,
-                                                options))
-    _run_apt_command(cmd, fatal)
-
-
-def apt_upgrade(options=None, fatal=False, dist=False):
-    """Upgrade all packages"""
-    if options is None:
-        options = ['--option=Dpkg::Options::=--force-confold']
-
-    cmd = ['apt-get', '--assume-yes']
-    cmd.extend(options)
-    if dist:
-        cmd.append('dist-upgrade')
-    else:
-        cmd.append('upgrade')
-    log("Upgrading with options: {}".format(options))
-    _run_apt_command(cmd, fatal)
-
-
-def apt_update(fatal=False):
-    """Update local apt cache"""
-    cmd = ['apt-get', 'update']
-    _run_apt_command(cmd, fatal)
-
-
-def apt_purge(packages, fatal=False):
-    """Purge one or more packages"""
-    cmd = ['apt-get', '--assume-yes', 'purge']
-    if isinstance(packages, six.string_types):
-        cmd.append(packages)
-    else:
-        cmd.extend(packages)
-    log("Purging {}".format(packages))
-    _run_apt_command(cmd, fatal)
-
-
-def apt_mark(packages, mark, fatal=False):
-    """Flag one or more packages using apt-mark"""
-    cmd = ['apt-mark', mark]
-    if isinstance(packages, six.string_types):
-        cmd.append(packages)
-    else:
-        cmd.extend(packages)
-    log("Holding {}".format(packages))
-
-    if fatal:
-        subprocess.check_call(cmd, universal_newlines=True)
-    else:
-        subprocess.call(cmd, universal_newlines=True)
-
-
-def apt_hold(packages, fatal=False):
-    return apt_mark(packages, 'hold', fatal=fatal)
-
-
-def apt_unhold(packages, fatal=False):
-    return apt_mark(packages, 'unhold', fatal=fatal)
-
-
-def add_source(source, key=None):
-    """Add a package source to this system.
-
-    @param source: a URL or sources.list entry, as supported by
-    add-apt-repository(1). Examples::
-
-        ppa:charmers/example
-        deb https://stub:key@private.example.com/ubuntu trusty main
-
-    In addition:
-        'proposed:' may be used to enable the standard 'proposed'
-        pocket for the release.
-        'cloud:' may be used to activate official cloud archive pockets,
-        such as 'cloud:icehouse'
-        'distro' may be used as a noop
-
-    @param key: A key to be added to the system's APT keyring and used
-    to verify the signatures on packages. Ideally, this should be an
-    ASCII format GPG public key including the block headers. A GPG key
-    id may also be used, but be aware that only insecure protocols are
-    available to retrieve the actual public key from a public keyserver
-    placing your Juju environment at risk. ppa and cloud archive keys
-    are securely added automtically, so sould not be provided.
-    """
-    if source is None:
-        log('Source is not present. Skipping')
-        return
-
-    if (source.startswith('ppa:') or
-        source.startswith('http') or
-        source.startswith('deb ') or
-            source.startswith('cloud-archive:')):
-        subprocess.check_call(['add-apt-repository', '--yes', source])
-    elif source.startswith('cloud:'):
-        apt_install(filter_installed_packages(['ubuntu-cloud-keyring']),
-                    fatal=True)
-        pocket = source.split(':')[-1]
-        if pocket not in CLOUD_ARCHIVE_POCKETS:
-            raise SourceConfigError(
-                'Unsupported cloud: source option %s' %
-                pocket)
-        actual_pocket = CLOUD_ARCHIVE_POCKETS[pocket]
-        with open('/etc/apt/sources.list.d/cloud-archive.list', 'w') as apt:
-            apt.write(CLOUD_ARCHIVE.format(actual_pocket))
-    elif source == 'proposed':
-        release = lsb_release()['DISTRIB_CODENAME']
-        with open('/etc/apt/sources.list.d/proposed.list', 'w') as apt:
-            apt.write(PROPOSED_POCKET.format(release))
-    elif source == 'distro':
-        pass
-    else:
-        log("Unknown source: {!r}".format(source))
-
-    if key:
-        if '-----BEGIN PGP PUBLIC KEY BLOCK-----' in key:
-            with NamedTemporaryFile('w+') as key_file:
-                key_file.write(key)
-                key_file.flush()
-                key_file.seek(0)
-                subprocess.check_call(['apt-key', 'add', '-'], stdin=key_file)
-        elif 'http://' in key:
-            with NamedTemporaryFile('w+') as key_file:
-                subprocess.check_call(['wget', key, '-O-'], stdout=key_file)
-                subprocess.check_call(['apt-key', 'add', key_file.name])
-        else:
-            # Note that hkp: is in no way a secure protocol. Using a
-            # GPG key id is pointless from a security POV unless you
-            # absolutely trust your network and DNS.
-            subprocess.check_call(['apt-key', 'adv', '--keyserver',
-                                   'hkp://keyserver.ubuntu.com:80', '--recv',
-                                   key])
-
-
-def configure_sources(update=False,
-                      sources_var='install_sources',
-                      keys_var='install_keys'):
-    """
-    Configure multiple sources from charm configuration.
-
-    The lists are encoded as yaml fragments in the configuration.
-    The frament needs to be included as a string. Sources and their
-    corresponding keys are of the types supported by add_source().
-
-    Example config:
-        install_sources: |
-          - "ppa:foo"
-          - "http://example.com/repo precise main"
-        install_keys: |
-          - null
-          - "a1b2c3d4"
-
-    Note that 'null' (a.k.a. None) should not be quoted.
-    """
-    sources = safe_load((config(sources_var) or '').strip()) or []
-    keys = safe_load((config(keys_var) or '').strip()) or None
-
-    if isinstance(sources, six.string_types):
-        sources = [sources]
-
-    if keys is None:
-        for source in sources:
-            add_source(source, None)
-    else:
-        if isinstance(keys, six.string_types):
-            keys = [keys]
-
-        if len(sources) != len(keys):
-            raise SourceConfigError(
-                'Install sources and keys lists are different lengths')
-        for source, key in zip(sources, keys):
-            add_source(source, key)
-    if update:
-        apt_update(fatal=True)
-
-
-def install_remote(source, *args, **kwargs):
-    """
-    Install a file tree from a remote source
-
-    The specified source should be a url of the form:
-        scheme://[host]/path[#[option=value][&...]]
-
-    Schemes supported are based on this modules submodules.
-    Options supported are submodule-specific.
-    Additional arguments are passed through to the submodule.
-
-    For example::
-
-        dest = install_remote('http://example.com/archive.tgz',
-                              checksum='deadbeef',
-                              hash_type='sha1')
-
-    This will download `archive.tgz`, validate it using SHA1 and, if
-    the file is ok, extract it and return the directory in which it
-    was extracted.  If the checksum fails, it will raise
-    :class:`charmhelpers.core.host.ChecksumError`.
-    """
-    # We ONLY check for True here because can_handle may return a string
-    # explaining why it can't handle a given source.
-    handlers = [h for h in plugins() if h.can_handle(source) is True]
-    installed_to = None
-    for handler in handlers:
-        try:
-            installed_to = handler.install(source, *args, **kwargs)
-        except UnhandledSource as e:
-            log('Install source attempt unsuccessful: {}'.format(e),
-                level='WARNING')
-    if not installed_to:
-        raise UnhandledSource("No handler found for source {}".format(source))
-    return installed_to
-
-
-def install_from_config(config_var_name):
-    charm_config = config()
-    source = charm_config[config_var_name]
-    return install_remote(source)
-
-
-def plugins(fetch_handlers=None):
-    if not fetch_handlers:
-        fetch_handlers = FETCH_HANDLERS
-    plugin_list = []
-    for handler_name in fetch_handlers:
-        package, classname = handler_name.rsplit('.', 1)
-        try:
-            handler_class = getattr(
-                importlib.import_module(package),
-                classname)
-            plugin_list.append(handler_class())
-        except (ImportError, AttributeError):
-            # Skip missing plugins so that they can be ommitted from
-            # installation if desired
-            log("FetchHandler {} not found, skipping plugin".format(
-                handler_name))
-    return plugin_list
-
-
-def _run_apt_command(cmd, fatal=False):
-    """
-    Run an APT command, checking output and retrying if the fatal flag is set
-    to True.
-
-    :param: cmd: str: The apt command to run.
-    :param: fatal: bool: Whether the command's output should be checked and
-        retried.
-    """
-    env = os.environ.copy()
-
-    if 'DEBIAN_FRONTEND' not in env:
-        env['DEBIAN_FRONTEND'] = 'noninteractive'
-
-    if fatal:
-        retry_count = 0
-        result = None
-
-        # If the command is considered "fatal", we need to retry if the apt
-        # lock was not acquired.
-
-        while result is None or result == APT_NO_LOCK:
-            try:
-                result = subprocess.check_call(cmd, env=env)
-            except subprocess.CalledProcessError as e:
-                retry_count = retry_count + 1
-                if retry_count > APT_NO_LOCK_RETRY_COUNT:
-                    raise
-                result = e.returncode
-                log("Couldn't acquire DPKG lock. Will retry in {} seconds."
-                    "".format(APT_NO_LOCK_RETRY_DELAY))
-                time.sleep(APT_NO_LOCK_RETRY_DELAY)
-
-    else:
-        subprocess.call(cmd, env=env)
diff --git a/charms/trusty/contrail-webui/hooks/charmhelpers/fetch/archiveurl.py b/charms/trusty/contrail-webui/hooks/charmhelpers/fetch/archiveurl.py
deleted file mode 100644
index efd7f9f..0000000
--- a/charms/trusty/contrail-webui/hooks/charmhelpers/fetch/archiveurl.py
+++ /dev/null
@@ -1,167 +0,0 @@
-# Copyright 2014-2015 Canonical Limited.
-#
-# This file is part of charm-helpers.
-#
-# charm-helpers is free software: you can redistribute it and/or modify
-# it under the terms of the GNU Lesser General Public License version 3 as
-# published by the Free Software Foundation.
-#
-# charm-helpers is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU Lesser General Public License for more details.
-#
-# You should have received a copy of the GNU Lesser General Public License
-# along with charm-helpers.  If not, see <http://www.gnu.org/licenses/>.
-
-import os
-import hashlib
-import re
-
-from charmhelpers.fetch import (
-    BaseFetchHandler,
-    UnhandledSource
-)
-from charmhelpers.payload.archive import (
-    get_archive_handler,
-    extract,
-)
-from charmhelpers.core.host import mkdir, check_hash
-
-import six
-if six.PY3:
-    from urllib.request import (
-        build_opener, install_opener, urlopen, urlretrieve,
-        HTTPPasswordMgrWithDefaultRealm, HTTPBasicAuthHandler,
-    )
-    from urllib.parse import urlparse, urlunparse, parse_qs
-    from urllib.error import URLError
-else:
-    from urllib import urlretrieve
-    from urllib2 import (
-        build_opener, install_opener, urlopen,
-        HTTPPasswordMgrWithDefaultRealm, HTTPBasicAuthHandler,
-        URLError
-    )
-    from urlparse import urlparse, urlunparse, parse_qs
-
-
-def splituser(host):
-    '''urllib.splituser(), but six's support of this seems broken'''
-    _userprog = re.compile('^(.*)@(.*)$')
-    match = _userprog.match(host)
-    if match:
-        return match.group(1, 2)
-    return None, host
-
-
-def splitpasswd(user):
-    '''urllib.splitpasswd(), but six's support of this is missing'''
-    _passwdprog = re.compile('^([^:]*):(.*)$', re.S)
-    match = _passwdprog.match(user)
-    if match:
-        return match.group(1, 2)
-    return user, None
-
-
-class ArchiveUrlFetchHandler(BaseFetchHandler):
-    """
-    Handler to download archive files from arbitrary URLs.
-
-    Can fetch from http, https, ftp, and file URLs.
-
-    Can install either tarballs (.tar, .tgz, .tbz2, etc) or zip files.
-
-    Installs the contents of the archive in $CHARM_DIR/fetched/.
-    """
-    def can_handle(self, source):
-        url_parts = self.parse_url(source)
-        if url_parts.scheme not in ('http', 'https', 'ftp', 'file'):
-            # XXX: Why is this returning a boolean and a string? It's
-            # doomed to fail since "bool(can_handle('foo://'))"  will be True.
-            return "Wrong source type"
-        if get_archive_handler(self.base_url(source)):
-            return True
-        return False
-
-    def download(self, source, dest):
-        """
-        Download an archive file.
-
-        :param str source: URL pointing to an archive file.
-        :param str dest: Local path location to download archive file to.
-        """
-        # propogate all exceptions
-        # URLError, OSError, etc
-        proto, netloc, path, params, query, fragment = urlparse(source)
-        if proto in ('http', 'https'):
-            auth, barehost = splituser(netloc)
-            if auth is not None:
-                source = urlunparse((proto, barehost, path, params, query, fragment))
-                username, password = splitpasswd(auth)
-                passman = HTTPPasswordMgrWithDefaultRealm()
-                # Realm is set to None in add_password to force the username and password
-                # to be used whatever the realm
-                passman.add_password(None, source, username, password)
-                authhandler = HTTPBasicAuthHandler(passman)
-                opener = build_opener(authhandler)
-                install_opener(opener)
-        response = urlopen(source)
-        try:
-            with open(dest, 'w') as dest_file:
-                dest_file.write(response.read())
-        except Exception as e:
-            if os.path.isfile(dest):
-                os.unlink(dest)
-            raise e
-
-    # Mandatory file validation via Sha1 or MD5 hashing.
-    def download_and_validate(self, url, hashsum, validate="sha1"):
-        tempfile, headers = urlretrieve(url)
-        check_hash(tempfile, hashsum, validate)
-        return tempfile
-
-    def install(self, source, dest=None, checksum=None, hash_type='sha1'):
-        """
-        Download and install an archive file, with optional checksum validation.
-
-        The checksum can also be given on the `source` URL's fragment.
-        For example::
-
-            handler.install('http://example.com/file.tgz#sha1=deadbeef')
-
-        :param str source: URL pointing to an archive file.
-        :param str dest: Local destination path to install to. If not given,
-            installs to `$CHARM_DIR/archives/archive_file_name`.
-        :param str checksum: If given, validate the archive file after download.
-        :param str hash_type: Algorithm used to generate `checksum`.
-            Can be any hash alrgorithm supported by :mod:`hashlib`,
-            such as md5, sha1, sha256, sha512, etc.
-
-        """
-        url_parts = self.parse_url(source)
-        dest_dir = os.path.join(os.environ.get('CHARM_DIR'), 'fetched')
-        if not os.path.exists(dest_dir):
-            mkdir(dest_dir, perms=0o755)
-        dld_file = os.path.join(dest_dir, os.path.basename(url_parts.path))
-        try:
-            self.download(source, dld_file)
-        except URLError as e:
-            raise UnhandledSource(e.reason)
-        except OSError as e:
-            raise UnhandledSource(e.strerror)
-        options = parse_qs(url_parts.fragment)
-        for key, value in options.items():
-            if not six.PY3:
-                algorithms = hashlib.algorithms
-            else:
-                algorithms = hashlib.algorithms_available
-            if key in algorithms:
-                if len(value) != 1:
-                    raise TypeError(
-                        "Expected 1 hash value, not %d" % len(value))
-                expected = value[0]
-                check_hash(dld_file, expected, key)
-        if checksum:
-            check_hash(dld_file, checksum, hash_type)
-        return extract(dld_file, dest)
diff --git a/charms/trusty/contrail-webui/hooks/charmhelpers/fetch/bzrurl.py b/charms/trusty/contrail-webui/hooks/charmhelpers/fetch/bzrurl.py
deleted file mode 100644
index 3531315..0000000
--- a/charms/trusty/contrail-webui/hooks/charmhelpers/fetch/bzrurl.py
+++ /dev/null
@@ -1,78 +0,0 @@
-# Copyright 2014-2015 Canonical Limited.
-#
-# This file is part of charm-helpers.
-#
-# charm-helpers is free software: you can redistribute it and/or modify
-# it under the terms of the GNU Lesser General Public License version 3 as
-# published by the Free Software Foundation.
-#
-# charm-helpers is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU Lesser General Public License for more details.
-#
-# You should have received a copy of the GNU Lesser General Public License
-# along with charm-helpers.  If not, see <http://www.gnu.org/licenses/>.
-
-import os
-from charmhelpers.fetch import (
-    BaseFetchHandler,
-    UnhandledSource
-)
-from charmhelpers.core.host import mkdir
-
-import six
-if six.PY3:
-    raise ImportError('bzrlib does not support Python3')
-
-try:
-    from bzrlib.branch import Branch
-    from bzrlib import bzrdir, workingtree, errors
-except ImportError:
-    from charmhelpers.fetch import apt_install
-    apt_install("python-bzrlib")
-    from bzrlib.branch import Branch
-    from bzrlib import bzrdir, workingtree, errors
-
-
-class BzrUrlFetchHandler(BaseFetchHandler):
-    """Handler for bazaar branches via generic and lp URLs"""
-    def can_handle(self, source):
-        url_parts = self.parse_url(source)
-        if url_parts.scheme not in ('bzr+ssh', 'lp'):
-            return False
-        else:
-            return True
-
-    def branch(self, source, dest):
-        url_parts = self.parse_url(source)
-        # If we use lp:branchname scheme we need to load plugins
-        if not self.can_handle(source):
-            raise UnhandledSource("Cannot handle {}".format(source))
-        if url_parts.scheme == "lp":
-            from bzrlib.plugin import load_plugins
-            load_plugins()
-        try:
-            local_branch = bzrdir.BzrDir.create_branch_convenience(dest)
-        except errors.AlreadyControlDirError:
-            local_branch = Branch.open(dest)
-        try:
-            remote_branch = Branch.open(source)
-            remote_branch.push(local_branch)
-            tree = workingtree.WorkingTree.open(dest)
-            tree.update()
-        except Exception as e:
-            raise e
-
-    def install(self, source):
-        url_parts = self.parse_url(source)
-        branch_name = url_parts.path.strip("/").split("/")[-1]
-        dest_dir = os.path.join(os.environ.get('CHARM_DIR'), "fetched",
-                                branch_name)
-        if not os.path.exists(dest_dir):
-            mkdir(dest_dir, perms=0o755)
-        try:
-            self.branch(source, dest_dir)
-        except OSError as e:
-            raise UnhandledSource(e.strerror)
-        return dest_dir
diff --git a/charms/trusty/contrail-webui/hooks/charmhelpers/fetch/giturl.py b/charms/trusty/contrail-webui/hooks/charmhelpers/fetch/giturl.py
deleted file mode 100644
index f023b26..0000000
--- a/charms/trusty/contrail-webui/hooks/charmhelpers/fetch/giturl.py
+++ /dev/null
@@ -1,73 +0,0 @@
-# Copyright 2014-2015 Canonical Limited.
-#
-# This file is part of charm-helpers.
-#
-# charm-helpers is free software: you can redistribute it and/or modify
-# it under the terms of the GNU Lesser General Public License version 3 as
-# published by the Free Software Foundation.
-#
-# charm-helpers is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU Lesser General Public License for more details.
-#
-# You should have received a copy of the GNU Lesser General Public License
-# along with charm-helpers.  If not, see <http://www.gnu.org/licenses/>.
-
-import os
-from charmhelpers.fetch import (
-    BaseFetchHandler,
-    UnhandledSource
-)
-from charmhelpers.core.host import mkdir
-
-import six
-if six.PY3:
-    raise ImportError('GitPython does not support Python 3')
-
-try:
-    from git import Repo
-except ImportError:
-    from charmhelpers.fetch import apt_install
-    apt_install("python-git")
-    from git import Repo
-
-from git.exc import GitCommandError  # noqa E402
-
-
-class GitUrlFetchHandler(BaseFetchHandler):
-    """Handler for git branches via generic and github URLs"""
-    def can_handle(self, source):
-        url_parts = self.parse_url(source)
-        # TODO (mattyw) no support for ssh git@ yet
-        if url_parts.scheme not in ('http', 'https', 'git'):
-            return False
-        else:
-            return True
-
-    def clone(self, source, dest, branch, depth=None):
-        if not self.can_handle(source):
-            raise UnhandledSource("Cannot handle {}".format(source))
-
-        if depth:
-            Repo.clone_from(source, dest, branch=branch, depth=depth)
-        else:
-            Repo.clone_from(source, dest, branch=branch)
-
-    def install(self, source, branch="master", dest=None, depth=None):
-        url_parts = self.parse_url(source)
-        branch_name = url_parts.path.strip("/").split("/")[-1]
-        if dest:
-            dest_dir = os.path.join(dest, branch_name)
-        else:
-            dest_dir = os.path.join(os.environ.get('CHARM_DIR'), "fetched",
-                                    branch_name)
-        if not os.path.exists(dest_dir):
-            mkdir(dest_dir, perms=0o755)
-        try:
-            self.clone(source, dest_dir, branch, depth)
-        except GitCommandError as e:
-            raise UnhandledSource(e)
-        except OSError as e:
-            raise UnhandledSource(e.strerror)
-        return dest_dir