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import sys
import common
import io
import yaml
from dea import DeploymentEnvironmentAdapter
check_file_exists = common.check_file_exists
def usage():
print '''
Usage:
python transplant_fuel_settings.py <deafile>
'''
def parse_arguments():
if len(sys.argv) != 2:
usage()
sys.exit(1)
dea_file = sys.argv[-1]
check_file_exists(dea_file)
return dea_file
def transplant(dea, astute):
fuel_conf = dea.get_fuel_config()
for key in fuel_conf.iterkeys():
if key == 'ADMIN_NETWORK':
for skey in fuel_conf[key].iterkeys():
astute[key][skey] = fuel_conf[key][skey]
else:
astute[key] = fuel_conf[key]
return astute
def main():
dea_file = parse_arguments()
astute_yaml = '/etc/fuel/astute.yaml'
check_file_exists(astute_yaml)
dea = DeploymentEnvironmentAdapter(dea_file)
with io.open(astute_yaml) as stream:
astute = yaml.load(stream)
transplant(dea, astute)
with io.open(astute_yaml, 'w') as stream:
yaml.dump(astute, stream, default_flow_style=False)
if __name__ == '__main__':
main()
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