f.write("""
Clusters:
zzzzz:
+ EnableBetaController14287: {beta14287}
ManagementToken: e687950a23c3a9bceec28c6223a06c79
API:
RequestTimeout: 30s
+ Logging:
+ Level: "{loglevel}"
+ HTTPRequestTimeout: 30s
PostgreSQL:
ConnectionPool: 32
Connection:
InternalURLs:
"https://localhost:{railsport}": {{}}
""".format(
+ beta14287=('true' if '14287' in os.environ.get('ARVADOS_EXPERIMENTAL', '') else 'false'),
+ loglevel=('info' if os.environ.get('ARVADOS_DEBUG', '') in ['','0'] else 'debug'),
dbhost=_dbconfig('host'),
dbname=_dbconfig('database'),
dbuser=_dbconfig('username'),