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Kevin Di Lallo
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#!/usr/bin/python
import sys
import yaml
import subprocess
def usage():
print('''
NAME
configure-secrets - Create or delete platform deployment secrets from FILE
SYNOPSIS
configure-secrets <ACTION> FILE
ACTION
-s, set Set secrets
-d, del Delete secrets
FILE
File containing secrets to be provisioned/removed
''')
# Parse secrets file
def parse(fname):
print '\n>>> Parsing secrets file'
with open(fname, 'r') as stream:
secrets = {}
try:
secrets = yaml.safe_load(stream)
except yaml.YAMLError as exc:
print(exc)
print('ERROR: failed to parse yaml file')
exit(1)
return secrets
# Add provided secrets
def add(secrets):
print('\n>>> Setting secrets')
if not bool(secrets):
print('no secrets to add')
return
for secret, fields in secrets.items():
if not bool(fields):
print('skipping secret with no fields: ' + secret)
continue
entries = ''
for field, value in fields.items():
entries += ' --from-literal=' + field + '=' + value
subprocess.call('kubectl create secret generic ' + secret + entries, shell=True)
# Remove provided secrets
def remove(secrets):
print('\n>>> Removing secrets')
if not bool(secrets):
print('no secrets to remove')
return
for secret, fields in secrets.items():
subprocess.call('kubectl delete secret ' + secret, shell=True)
# Parse arguments
argCount = len(sys.argv)
if argCount != 3:
print('ERROR: invalid number of args')
usage()
sys.exit(1)
action = sys.argv[1]
fname = sys.argv[2]
# Run command
if (action == '-s' or action == 'set'):
secrets = parse(fname)
remove(secrets)
add(secrets)
elif (action == '-d' or action == 'del'):
secrets = parse(fname)
remove(secrets)
else:
print('ERROR: invalid action')
usage()
sys.exit(1)
print('')