#!/usr/bin/python3
# Validates if the pillar/id/$FQDN.sls has correct custom grains
import yaml
import os
import sys
from get_roles import read_file_skip_jinja
def error_msg(sls, key, valid_values):
if type(valid_values) == str:
msg = ' is'
result = valid_values
else:
msg = 's are'
result = ', '.join(valid_values)
print('pillar/id/%s has invalid value for the "%s" key. Valid value%s: %s' % (sls, key, msg, result))
return 1
def test_custom_grain(mygrains, sls, key, valid_values, status):
try:
value = mygrains[key]
except KeyError:
print('pillar/id/%s is missing the "%s" key' % (sls, key))
return 1
if type(valid_values) == str:
if value != valid_values:
status = error_msg(sls, key, valid_values)
else:
if valid_values and value not in valid_values:
status = error_msg(sls, key, valid_values)
return status
status = 0
with open('pillar/valid_custom_grains.yaml', 'r') as f:
VALID_CUSTOM_GRAINS = yaml.load(f)
valid_global_grains = VALID_CUSTOM_GRAINS['global']
all_localized_grains = VALID_CUSTOM_GRAINS['localized']
all_ids = sorted(os.listdir('pillar/id'))
for sls in all_ids:
content = read_file_skip_jinja("pillar/id/%s" % sls)
mygrains = yaml.load(content)['grains']
for key, valid_values in valid_global_grains.items():
status = test_custom_grain(mygrains, sls, key, valid_values, status)
try:
valid_localized_grains = all_localized_grains[mygrains['country']]
for key, valid_values in valid_localized_grains.items():
status = test_custom_grain(mygrains, sls, key, valid_values, status)
except KeyError:
status = error_msg(sls, 'country', all_localized_grains.keys())
sys.exit(status)