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#part-handler
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import datetime
import errno
import os
import sys
def list_types():
return(["text/x-cfninitdata"])
def handle_part(data, ctype, filename, payload):
if ctype == "__begin__":
try:
os.makedirs('/var/lib/heat-cfntools', int("700", 8))
except OSError:
ex_type, e, tb = sys.exc_info()
if e.errno != errno.EEXIST:
raise
return
if ctype == "__end__":
return
log = open('/var/log/part-handler.log', 'a')
try:
timestamp = datetime.datetime.now()
log.write('%s filename:%s, ctype:%s\n' % (timestamp, filename, ctype))
finally:
log.close()
if ctype == 'text/x-cfninitdata':
f = open('/var/lib/heat-cfntools/%s' % filename, 'w')
try:
f.write(payload)
finally:
f.close()
# TODO(sdake) hopefully temporary until users move to heat-cfntools-1.3
f = open('/var/lib/cloud/data/%s' % filename, 'w')
try:
f.write(payload)
finally:
f.close()
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