1 files changed, 0 insertions, 71 deletions
diff --git a/cloudinit/signal_handler.py b/cloudinit/signal_handler.py
deleted file mode 100644
index 0d95f506..00000000
--- a/cloudinit/signal_handler.py
+++ /dev/null
@@ -1,71 +0,0 @@
-# vi: ts=4 expandtab
-#
-#    Copyright (C) 2012 Canonical Ltd.
-#    Copyright (C) 2012 Yahoo! Inc.
-#
-#    Author: Scott Moser <scott.moser@canonical.com>
-#    Author: Joshua Harlow <harlowja@yahoo-inc.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/>.
-
-import inspect
-import signal
-import sys
-
-from six import StringIO
-
-from cloudinit import log as logging
-from cloudinit import util
-from cloudinit import version as vr
-
-LOG = logging.getLogger(__name__)
-
-
-BACK_FRAME_TRACE_DEPTH = 3
-EXIT_FOR = {
-    signal.SIGINT: ('Cloud-init %(version)s received SIGINT, exiting...', 1),
-    signal.SIGTERM: ('Cloud-init %(version)s received SIGTERM, exiting...', 1),
-    # Can't be caught...
-    # signal.SIGKILL: ('Cloud-init killed, exiting...', 1),
-    signal.SIGABRT: ('Cloud-init %(version)s received SIGABRT, exiting...', 1),
-}
-
-
-def _pprint_frame(frame, depth, max_depth, contents):
-    if depth > max_depth or not frame:
-        return
-    frame_info = inspect.getframeinfo(frame)
-    prefix = " " * (depth * 2)
-    contents.write("%sFilename: %s\n" % (prefix, frame_info.filename))
-    contents.write("%sFunction: %s\n" % (prefix, frame_info.function))
-    contents.write("%sLine number: %s\n" % (prefix, frame_info.lineno))
-    _pprint_frame(frame.f_back, depth + 1, max_depth, contents)
-
-
-def _handle_exit(signum, frame):
-    (msg, rc) = EXIT_FOR[signum]
-    msg = msg % ({'version': vr.version()})
-    contents = StringIO()
-    contents.write("%s\n" % (msg))
-    _pprint_frame(frame, 1, BACK_FRAME_TRACE_DEPTH, contents)
-    util.multi_log(contents.getvalue(),
-                   console=True, stderr=False, log=LOG)
-    sys.exit(rc)
-
-
-def attach_handlers():
-    sigs_attached = 0
-    for signum in EXIT_FOR.keys():
-        signal.signal(signum, _handle_exit)
-    sigs_attached += len(EXIT_FOR)
-    return sigs_attached