Get token helper function. Retrieve the Keycloak token on local machine.
get_token()
Retrieves token if it exists or returns None if no token exists.
Returns:
| Type |
Description |
Optional[str]
|
Either the Keycloak token, if it exists, or None if it does not exist.
|
Source code in dapla_team_cli/auth/services/get_token.py
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73 | def get_token() -> Optional[str]:
"""Retrieves token if it exists or returns None if no token exists.
Returns:
Either the Keycloak token, if it exists, or None if it does not exist.
"""
# Taken from dapla-toolbelt
if os.getenv("NB_USER") == "jovyan":
hub = HubAuth()
response = requests.get(
os.environ["LOCAL_USER_PATH"],
headers={"Authorization": f"token {hub.api_token}"},
cert=(str(hub.certfile), str(hub.keyfile)),
verify=str(hub.client_ca),
allow_redirects=False,
timeout=10,
)
if response.status_code != 200:
logger.debug(
"status code %d fetching token | reason: %s | response body: %s",
response.status_code,
response.reason,
response.content.decode("utf-8"),
)
print("Error fetching token.")
typer.Abort()
token = str(response.json()["access_token"])
if not token:
logger.debug(
"successful response fetching token, but token missing | response body: %s", response.content.decode("utf-8")
)
print("Token missing from auth response.")
typer.Abort()
return token
config_folder_path = get_config_folder_path()
config_file_path = config_folder_path + "/dapla-cli-keycloak-token.json"
keycloak_token = None
if os.path.isfile(config_file_path):
with open(config_file_path, encoding="UTF-8") as f:
data = json.loads(f.read())
keycloak_token = data["keycloak_token"]
if keycloak_token is None:
logger.debug("keycloak token not set")
return keycloak_token
|