How to use add_env_arg method in molecule

Best Python code snippet using molecule_python

list-branch-pr

Source: list-branch-pr Github

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...231 parser = ArgumentParser(description=__doc__, epilog="""\232 Some options are required only when the corresponding environment variable233 is not set. In case both are given, the command-line option overrides the234 environment variable.""")235 def add_env_arg(short_name, long_name, env_var, vtype=str, **kwargs):236 """Add an argument that falls back to an environment variable."""237 if "help" in kwargs:238 kwargs["help"] += (239 " (required if %(var)s is empty; default %(var)s=%(value)s)"240 % {"var": env_var, "value": os.environ.get(env_var, "")})241 # Ignore empty values from the environment!242 if os.environ.get(env_var):243 env_value = os.environ[env_var]244 try:245 typed_env_value = vtype(env_value)246 except ValueError:247 # Fall through if the value is of the incorrect type. If we248 # raised an error here, command-line options couldn't override249 # invalid values from the environment. Instead, falling through250 # makes the cmd-line option required, which is what we want.251 pass252 else:253 parser.add_argument(254 short_name, long_name, required=False, type=vtype,255 default=typed_env_value, **kwargs)256 return257 parser.add_argument(258 short_name, long_name, required=True, type=vtype, **kwargs)259 parser.add_argument(260 "--definitions-dir", metavar="DIR",261 default=os.path.join("ali-bot", "ci", "repo-config"),262 help=("directory where .env files are located in a hierarchy; expects "263 "a directory structure of the form DIR/​ROLE/​CONTAINER/​*.env "264 "(default %(default)s)"))265 parser.add_argument(266 "-b", "--show-base-branch", action="store_true",267 help=("Also consider checks on the latest commit of each repo's base "268 "branch."))269 add_env_arg("-i", "--worker-index", "WORKER_INDEX", vtype=int,270 help="Index for the current worker")271 add_env_arg("-n", "--worker-pool-size", "WORKERS_POOL_SIZE", vtype=int,272 help="Total number of workers")273 add_env_arg("-r", "--mesos-role", "MESOS_ROLE",274 help="Mesos role of the current worker")275 add_env_arg("-c", "--container-name", "CUR_CONTAINER",276 help="Short name of the container we're running in, e.g. slc8")277 parser.add_argument(278 "-s", "--config-suffix", metavar="SUFFIX",279 default=os.environ.get("ALIBOT_CONFIG_SUFFIX", ""),280 help=("Suffix to disambiguate which .env files should be chosen for the"281 " current Mesos role and container (default ALIBOT_CONFIG_SUFFIX="282 "%(default)s or empty if undefined). If %(metavar)s starts with a"283 " dash, use -s=%(metavar)s instead of -s %(metavar)s."))284 return parser.parse_args()285QUERY = gql("""\286query statuses(287 $repoOwner: String!288 $repoName: String!289 $baseBranch: String!...

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ansible_playbook.py

Source: ansible_playbook.py Github

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...99 :return: None100 """101 if value:102 self._cli[name] = value103 def add_env_arg(self, name, value):104 """105 Add argument to environment passed to ansible-playbook and returns \106 None.107 :param name: A string containing the name of argument to be added.108 :param value: The value of argument to be added.109 :return: None110 """...

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