def _GetServiceAccountCreds(args):
"""Gets service account credentials from given file path or default if any.
Args:
args: Command arguments.
Returns:
str, service account credentials.
"""
if args.json_key:
file_content = _LoadJsonFile(args.json_key)
return base64.b64encode(file_content).decode("utf-8")
account = properties.VALUES.core.account.Get()
if not account:
raise store.NoActiveAccountException()
cred = store.Load(account, prevent_refresh=True)
if not cred:
raise store.NoCredentialsForAccountException(account)
account_type = creds.CredentialType.FromCredentials(cred)
if account_type == creds.CredentialType.SERVICE_ACCOUNT:
paths = config.Paths()
json_content = files.ReadFileContents(
paths.LegacyCredentialsAdcPath(account))
return base64.b64encode(json_content.encode("utf-8")).decode("utf-8")
return ""
def CheckCredOrExit(can_be_gce=False):
try:
cred = c_store.Load()
if not can_be_gce and isinstance(cred, gce.AppAssertionCredentials):
raise c_store.NoActiveAccountException()
except (c_store.NoActiveAccountException,
c_store.NoCredentialsForAccountException) as e:
sys.stderr.write(str(e) + '\n\n')
sys.exit(1)
