README: Mention move of revision control to git.HEADtrunk

cloud-init development has moved its revision control to git.
It is available at 
  https://code.launchpad.net/cloud-init

Clone with 
  git clone https://git.launchpad.net/cloud-init
or
  git clone git+ssh://git.launchpad.net/cloud-init

For more information see
  https://git.launchpad.net/cloud-init/tree/HACKING.rst

1 files changed, 0 insertions, 74 deletions

diff --git a/cloudinit/gpg.py b/cloudinit/gpg.py
deleted file mode 100644
index 6a76d785..00000000
--- a/cloudinit/gpg.py
+++ /dev/null
@@ -1,74 +0,0 @@
-"""gpg.py - Collection of gpg key related functions"""
-# vi: ts=4 expandtab
-#
-#    Copyright (C) 2016 Canonical Ltd.
-#
-#    Author: Scott Moser <scott.moser@canonical.com>
-#    Author: Christian Ehrhardt <christian.ehrhardt@canonical.com>
-#
-#    This program is free software: you can redistribute it and/or modify
-#    it under the terms of the GNU General Public License version 3, as
-#    published by the Free Software Foundation.
-#
-#    This program 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 General Public License for more details.
-#
-#    You should have received a copy of the GNU General Public License
-#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-from cloudinit import log as logging
-from cloudinit import util
-
-LOG = logging.getLogger(__name__)
-
-
-def export_armour(key):
-    """Export gpg key, armoured key gets returned"""
-    try:
-        (armour, _) = util.subp(["gpg", "--export", "--armour", key],
-                                capture=True)
-    except util.ProcessExecutionError as error:
-        # debug, since it happens for any key not on the system initially
-        LOG.debug('Failed to export armoured key "%s": %s', key, error)
-        armour = None
-    return armour
-
-
-def receive_key(key, keyserver):
-    """Receive gpg key from the specified keyserver"""
-    LOG.debug('Receive gpg key "%s"', key)
-    try:
-        util.subp(["gpg", "--keyserver", keyserver, "--recv-keys", key],
-                  capture=True)
-    except util.ProcessExecutionError as error:
-        raise ValueError(('Failed to import key "%s" '
-                          'from server "%s" - error %s') %
-                         (key, keyserver, error))
-
-
-def delete_key(key):
-    """Delete the specified key from the local gpg ring"""
-    try:
-        util.subp(["gpg", "--batch", "--yes", "--delete-keys", key],
-                  capture=True)
-    except util.ProcessExecutionError as error:
-        LOG.warn('Failed delete key "%s": %s', key, error)
-
-
-def get_key_by_id(keyid, keyserver="keyserver.ubuntu.com"):
-    """get gpg keyid from keyserver"""
-    armour = export_armour(keyid)
-    if not armour:
-        try:
-            receive_key(keyid, keyserver=keyserver)
-            armour = export_armour(keyid)
-        except ValueError:
-            LOG.exception('Failed to obtain gpg key %s', keyid)
-            raise
-        finally:
-            # delete just imported key to leave environment as it was before
-            delete_key(keyid)
-
-    return armour