fuel-octane/deployment/puppet/octane_tasks/files/delete_section.py

31 lines
939 B
Python

#!/usr/bin/python
# 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 yaml
import sys
target_file = sys.argv[1]
section = sys.argv[2]
subsection = sys.argv[3]
try:
with open(target_file,'r+') as f:
data = yaml.load(f)
del data[section][subsection]
with open(target_file,'w+') as f:
yaml.dump(data,f,default_flow_style=False)
except KeyError as e:
print "Failed to find key: {0}".format(e)