neutron-api remove unused archive from contrib

hooks/charmhelpers/contrib/archive/__init__.py

@@ -1,114 +0,0 @@
-import os
-import subprocess
-import glob
-from charmhelpers.fetch import (
-    apt_install,
-    filter_installed_packages
-)
-from charmhelpers.core.host import (
-    lsb_release
-)
-# TODO: fixup localized gnupg
-import gnupg
-
-LOCAL_ARCHIVE_ROOT = '/var/lib/local-archive'
-
-
-def get_key(gpg, uid):
-    ''' Retrieve existing key or generate a new one '''
-    key = None
-    for k in gpg.list_keys():
-        for u in k['uids']:
-            if uid in u:
-                return k
-    if not key:
-        # Generate the key for use
-        os.environ['USERNAME'] = 'juju'
-        input_data = gpg.gen_key_input(name_email=uid)
-        key = gpg.gen_key(input_data)
-        return get_key(gpg, uid)
-
-
-def get_host_arch():
-    return subprocess.check_output(['dpkg-architecture',
-                                    '-qDEB_HOST_ARCH']).strip()
-
-
-def get_host_release():
-    return lsb_release()['DISTRIB_CODENAME']
-
-
-CONF = '''Origin: Ubuntu-Local
-Label: local-archive
-Suite: {suite}
-Codename: {codename}
-Version: 3.0
-Architectures: {arch}
-Components: main
-Description: Juju managed local archive
-SignWith: {signwith}
-'''
-
-
-def create_archive(name):
-    gpg_dir = os.path.join(LOCAL_ARCHIVE_ROOT, 'gpg')
-    if not os.path.exists(gpg_dir):
-        os.makedirs(gpg_dir, 0700)
-    archive_dir = os.path.join(LOCAL_ARCHIVE_ROOT, name)
-    if not os.path.exists(archive_dir):
-        os.makedirs(archive_dir, 0755)
-    gpg = gnupg.GPG(gnupghome=os.path.join(LOCAL_ARCHIVE_ROOT, 'gpg'))
-    key_email = '{}@juju.local'.format(name)
-    key = get_key(gpg, key_email)
-    conf_dir = os.path.join(archive_dir, 'conf')
-    if not os.path.exists(conf_dir):
-        os.makedirs(conf_dir, 0700)
-    with open(os.path.join(conf_dir, 'distributions'), 'w') as dists:
-        dists.write(CONF.format(signwith=key['keyid'][8:],
-                                suite=get_host_release(),
-                                codename=get_host_release(),
-                                arch=get_host_arch()))
-    with open(os.path.join(conf_dir, 'pub.key'), 'w') as pub_key:
-        pub_key.write(gpg.export_keys(key['keyid']))
-
-
-def install():
-    # TODO: review use of haveged - gnupg sucks without it in
-    # virtual environment
-    apt_install(filter_installed_packages(['reprepro',
-                                           'dpkg-dev', 'haveged']),
-                fatal=True)
-
-
-def include_deb(name, path):
-    debs = glob.glob('{}/*.deb'.format(path))
-    archive = os.path.join(LOCAL_ARCHIVE_ROOT, name)
-    cmd = [
-        'reprepro', '-b', archive,
-        '--gnupghome', os.path.join(LOCAL_ARCHIVE_ROOT, 'gpg'),
-        'includedeb', get_host_release()]
-    if len(debs) > 0:
-        cmd.extend(debs)
-        subprocess.check_call(cmd)
-
-
-SOURCE_LINE = \
-    '''deb [arch={arch}] file:///var/lib/local-archive/{name} {release} main'''
-
-PREFERENCES = '''Package: *
-Pin: release o=Ubuntu-Local
-Pin-Priority: {}
-'''
-
-
-def configure_local_source(name, priority=1000):
-    with open('/etc/apt/preferences.d/50-local-archive', 'w') as pref:
-        pref.write(PREFERENCES.format(priority))
-    with open('/etc/apt/sources.list.d/{}.list'.format(name),
-              'w') as source:
-        source.write(SOURCE_LINE.format(name=name,
-                                        arch=get_host_arch(),
-                                        release=get_host_release()))
-    conf_dir = os.path.join(LOCAL_ARCHIVE_ROOT, name, 'conf')
-    subprocess.check_call(['apt-key', 'add',
-                           os.path.join(conf_dir, 'pub.key')])