#!/usr/bin/python
# Copyright (c) 2018-2020 Dell Inc. or its subsidiaries.
#
# 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.
# IMPORTS
from collections import defaultdict
import sys
def read_input_file(input_file):
idata = {}
with open(input_file, 'r') as f:
next(f) # skip first line
for line in f:
line = line.strip()
if len(line) > 2:
fields = line.split("|")
if len(fields) == 2:
idata[fields[0]] = fields[1]
return idata
def generate_output_file(idata, input_ini_file, output_ini_file):
with open(input_ini_file, 'r') as f, open(output_ini_file, 'w') as fnew:
for line in f:
data = line.strip()
if data.startswith("#") or data == "":
fnew.write(line)
else:
if "=" in data:
okey, oval = data.split('=', 1)
if okey in idata:
oval = idata[okey]
fnew.write(okey + "=" + oval + "\n")
else:
fnew.write(data + "\n")
def main():
num_args = len(sys.argv) - 1
if num_args < 3:
print("error: missing required arguments")
print("usage: python %s <kvp_input_file> \
<input_ini_file> <output_ini_file>" % sys.argv[0])
sys.exit(1)
kvp_input_file = sys.argv[1]
input_ini_file = sys.argv[2]
output_ini_file = sys.argv[3]
if kvp_input_file == input_ini_file or \
kvp_input_file == output_ini_file or \
input_ini_file == output_ini_file:
print("error: all file arguments must be unique")
sys.exit(1)
in_data = read_input_file(kvp_input_file)
if len(in_data) > 0:
generate_output_file(in_data, input_ini_file, output_ini_file)
else:
print("no input data. not populating output ini file")
sys.exit(1)
if __name__ == '__main__':
main()
