def from_credentials(
cls,
credentials: Credentials,
threads: int,
profile_name: str,
target_name: str,
user_cfg: Optional[Dict[str, Any]] = None) -> 'Profile':
"""Create a profile from an existing set of Credentials and the
remaining information.
:param credentials: The credentials dict for this profile.
:param threads: The number of threads to use for connections.
:param profile_name: The profile name used for this profile.
:param target_name: The target name used for this profile.
:param user_cfg: The user-level config block from the
raw profiles, if specified.
:raises DbtProfileError: If the profile is invalid.
:returns: The new Profile object.
"""
if user_cfg is None:
user_cfg = {}
config = UserConfig.from_dict(user_cfg)
profile = cls(profile_name=profile_name,
target_name=target_name,
config=config,
threads=threads,
credentials=credentials)
profile.validate()
return profile
def __init__(self, profile_name, target_name, config, threads,
credentials):
self.profile_name = profile_name
self.target_name = target_name
if isinstance(config, dict):
config = UserConfig.from_dict(config)
self.config = config
self.threads = threads
self.credentials = credentials
def read_user_config(directory):
try:
user_cfg = None
profile = read_profile(directory)
if profile:
user_cfg = profile.get('config', {})
return UserConfig.from_dict(user_cfg)
except (RuntimeException, ValidationError):
return UserConfig()
def read_user_config(directory: str) -> UserConfig:
try:
profile = read_profile(directory)
if profile:
user_cfg = coerce_dict_str(profile.get('config', {}))
if user_cfg is not None:
return UserConfig.from_dict(user_cfg)
except (RuntimeException, ValidationError):
pass
return UserConfig()