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Referans i├žin ultralytics/hub/auth.py

Not

Bu dosya https://github.com/ultralytics/ultralytics/blob/main/ ultralytics/hub/auth .py adresinde mevcuttur. Bir sorun tespit ederseniz, l├╝tfen bir ├çekme ─░ste─či ­čŤá´ŞĆ ile katk─▒da bulunarak d├╝zeltmeye yard─▒mc─▒ olun. Te┼čekk├╝rler ­čÖĆ!



ultralytics.hub.auth.Auth

API anahtar─▒ i┼čleme, ├žerez tabanl─▒ kimlik do─črulama ve ba┼čl─▒k olu┼čturma dahil olmak ├╝zere kimlik do─črulama s├╝re├žlerini y├Ânetir.

S─▒n─▒f farkl─▒ kimlik do─črulama y├Ântemlerini destekler: 1. Do─črudan bir API anahtar─▒ kullanarak. 2. Taray─▒c─▒ ├žerezlerini kullanarak kimlik do─črulama (├Âzellikle Google Colab'da). 3. Kullan─▒c─▒dan bir API anahtar─▒ girmesini isteme.

Nitelikler:

─░sim Tip A├ž─▒klama
id_token str or bool

Kimlik do─črulama i├žin kullan─▒lan ve False olarak ba┼člat─▒lan belirte├ž.

api_key str or bool

Kimlik do─črulama i├žin API anahtar─▒, False olarak ba┼člat─▒l─▒r.

model_key bool

Model anahtar─▒ i├žin yer tutucu, False olarak ba┼člat─▒l─▒r.

Kaynak kodu ultralytics/hub/auth.py
class Auth:
    """
    Manages authentication processes including API key handling, cookie-based authentication, and header generation.

    The class supports different methods of authentication:
    1. Directly using an API key.
    2. Authenticating using browser cookies (specifically in Google Colab).
    3. Prompting the user to enter an API key.

    Attributes:
        id_token (str or bool): Token used for identity verification, initialized as False.
        api_key (str or bool): API key for authentication, initialized as False.
        model_key (bool): Placeholder for model key, initialized as False.
    """

    id_token = api_key = model_key = False

    def __init__(self, api_key="", verbose=False):
        """
        Initialize the Auth class with an optional API key.

        Args:
            api_key (str, optional): May be an API key or a combination API key and model ID, i.e. key_id
        """
        # Split the input API key in case it contains a combined key_model and keep only the API key part
        api_key = api_key.split("_")[0]

        # Set API key attribute as value passed or SETTINGS API key if none passed
        self.api_key = api_key or SETTINGS.get("api_key", "")

        # If an API key is provided
        if self.api_key:
            # If the provided API key matches the API key in the SETTINGS
            if self.api_key == SETTINGS.get("api_key"):
                # Log that the user is already logged in
                if verbose:
                    LOGGER.info(f"{PREFIX}Authenticated Ôťů")
                return
            else:
                # Attempt to authenticate with the provided API key
                success = self.authenticate()
        # If the API key is not provided and the environment is a Google Colab notebook
        elif IS_COLAB:
            # Attempt to authenticate using browser cookies
            success = self.auth_with_cookies()
        else:
            # Request an API key
            success = self.request_api_key()

        # Update SETTINGS with the new API key after successful authentication
        if success:
            SETTINGS.update({"api_key": self.api_key})
            # Log that the new login was successful
            if verbose:
                LOGGER.info(f"{PREFIX}New authentication successful Ôťů")
        elif verbose:
            LOGGER.info(f"{PREFIX}Get API key from {API_KEY_URL} and then run 'yolo hub login API_KEY'")

    def request_api_key(self, max_attempts=3):
        """
        Prompt the user to input their API key.

        Returns the model ID.
        """
        import getpass

        for attempts in range(max_attempts):
            LOGGER.info(f"{PREFIX}Login. Attempt {attempts + 1} of {max_attempts}")
            input_key = getpass.getpass(f"Enter API key from {API_KEY_URL} ")
            self.api_key = input_key.split("_")[0]  # remove model id if present
            if self.authenticate():
                return True
        raise ConnectionError(emojis(f"{PREFIX}Failed to authenticate ÔŁî"))

    def authenticate(self) -> bool:
        """
        Attempt to authenticate with the server using either id_token or API key.

        Returns:
            (bool): True if authentication is successful, False otherwise.
        """
        try:
            if header := self.get_auth_header():
                r = requests.post(f"{HUB_API_ROOT}/v1/auth", headers=header)
                if not r.json().get("success", False):
                    raise ConnectionError("Unable to authenticate.")
                return True
            raise ConnectionError("User has not authenticated locally.")
        except ConnectionError:
            self.id_token = self.api_key = False  # reset invalid
            LOGGER.warning(f"{PREFIX}Invalid API key ÔÜá´ŞĆ")
            return False

    def auth_with_cookies(self) -> bool:
        """
        Attempt to fetch authentication via cookies and set id_token. User must be logged in to HUB and running in a
        supported browser.

        Returns:
            (bool): True if authentication is successful, False otherwise.
        """
        if not IS_COLAB:
            return False  # Currently only works with Colab
        try:
            authn = request_with_credentials(f"{HUB_API_ROOT}/v1/auth/auto")
            if authn.get("success", False):
                self.id_token = authn.get("data", {}).get("idToken", None)
                self.authenticate()
                return True
            raise ConnectionError("Unable to fetch browser authentication details.")
        except ConnectionError:
            self.id_token = False  # reset invalid
            return False

    def get_auth_header(self):
        """
        Get the authentication header for making API requests.

        Returns:
            (dict): The authentication header if id_token or API key is set, None otherwise.
        """
        if self.id_token:
            return {"authorization": f"Bearer {self.id_token}"}
        elif self.api_key:
            return {"x-api-key": self.api_key}

__init__(api_key='', verbose=False)

Auth s─▒n─▒f─▒n─▒ iste─če ba─čl─▒ bir API anahtar─▒ ile ba┼člat─▒n.

Parametreler:

─░sim Tip A├ž─▒klama Varsay─▒lan
api_key str

Bir API anahtar─▒ veya API anahtar─▒ ve model kimli─či kombinasyonu olabilir, yani key_id

''
Kaynak kodu ultralytics/hub/auth.py
def __init__(self, api_key="", verbose=False):
    """
    Initialize the Auth class with an optional API key.

    Args:
        api_key (str, optional): May be an API key or a combination API key and model ID, i.e. key_id
    """
    # Split the input API key in case it contains a combined key_model and keep only the API key part
    api_key = api_key.split("_")[0]

    # Set API key attribute as value passed or SETTINGS API key if none passed
    self.api_key = api_key or SETTINGS.get("api_key", "")

    # If an API key is provided
    if self.api_key:
        # If the provided API key matches the API key in the SETTINGS
        if self.api_key == SETTINGS.get("api_key"):
            # Log that the user is already logged in
            if verbose:
                LOGGER.info(f"{PREFIX}Authenticated Ôťů")
            return
        else:
            # Attempt to authenticate with the provided API key
            success = self.authenticate()
    # If the API key is not provided and the environment is a Google Colab notebook
    elif IS_COLAB:
        # Attempt to authenticate using browser cookies
        success = self.auth_with_cookies()
    else:
        # Request an API key
        success = self.request_api_key()

    # Update SETTINGS with the new API key after successful authentication
    if success:
        SETTINGS.update({"api_key": self.api_key})
        # Log that the new login was successful
        if verbose:
            LOGGER.info(f"{PREFIX}New authentication successful Ôťů")
    elif verbose:
        LOGGER.info(f"{PREFIX}Get API key from {API_KEY_URL} and then run 'yolo hub login API_KEY'")

auth_with_cookies()

Kimlik do─črulama ├žerezler arac─▒l─▒─č─▒yla al─▒nmaya ve id_token ayarlanmaya ├žal─▒┼č─▒l─▒yor. Kullan─▒c─▒ HUB'da oturum a├žm─▒┼č olmal─▒ ve bir desteklenen taray─▒c─▒.

─░ade:

Tip A├ž─▒klama
bool

Kimlik do─črulama ba┼čar─▒l─▒ysa True, aksi takdirde False.

Kaynak kodu ultralytics/hub/auth.py
def auth_with_cookies(self) -> bool:
    """
    Attempt to fetch authentication via cookies and set id_token. User must be logged in to HUB and running in a
    supported browser.

    Returns:
        (bool): True if authentication is successful, False otherwise.
    """
    if not IS_COLAB:
        return False  # Currently only works with Colab
    try:
        authn = request_with_credentials(f"{HUB_API_ROOT}/v1/auth/auto")
        if authn.get("success", False):
            self.id_token = authn.get("data", {}).get("idToken", None)
            self.authenticate()
            return True
        raise ConnectionError("Unable to fetch browser authentication details.")
    except ConnectionError:
        self.id_token = False  # reset invalid
        return False

authenticate()

id_token veya API anahtar─▒ kullanarak sunucu ile kimlik do─črulama giri┼čiminde bulunun.

─░ade:

Tip A├ž─▒klama
bool

Kimlik do─črulama ba┼čar─▒l─▒ysa True, aksi takdirde False.

Kaynak kodu ultralytics/hub/auth.py
def authenticate(self) -> bool:
    """
    Attempt to authenticate with the server using either id_token or API key.

    Returns:
        (bool): True if authentication is successful, False otherwise.
    """
    try:
        if header := self.get_auth_header():
            r = requests.post(f"{HUB_API_ROOT}/v1/auth", headers=header)
            if not r.json().get("success", False):
                raise ConnectionError("Unable to authenticate.")
            return True
        raise ConnectionError("User has not authenticated locally.")
    except ConnectionError:
        self.id_token = self.api_key = False  # reset invalid
        LOGGER.warning(f"{PREFIX}Invalid API key ÔÜá´ŞĆ")
        return False

get_auth_header()

API istekleri yapmak i├žin kimlik do─črulama ba┼čl─▒─č─▒n─▒ al─▒n.

─░ade:

Tip A├ž─▒klama
dict

id_token veya API anahtar─▒ ayarlanm─▒┼čsa kimlik do─črulama ba┼čl─▒─č─▒, aksi takdirde Yok.

Kaynak kodu ultralytics/hub/auth.py
def get_auth_header(self):
    """
    Get the authentication header for making API requests.

    Returns:
        (dict): The authentication header if id_token or API key is set, None otherwise.
    """
    if self.id_token:
        return {"authorization": f"Bearer {self.id_token}"}
    elif self.api_key:
        return {"x-api-key": self.api_key}

request_api_key(max_attempts=3)

Kullan─▒c─▒dan API anahtar─▒n─▒ girmesini isteyin.

Model kimli─čini d├Ând├╝r├╝r.

Kaynak kodu ultralytics/hub/auth.py
def request_api_key(self, max_attempts=3):
    """
    Prompt the user to input their API key.

    Returns the model ID.
    """
    import getpass

    for attempts in range(max_attempts):
        LOGGER.info(f"{PREFIX}Login. Attempt {attempts + 1} of {max_attempts}")
        input_key = getpass.getpass(f"Enter API key from {API_KEY_URL} ")
        self.api_key = input_key.split("_")[0]  # remove model id if present
        if self.authenticate():
            return True
    raise ConnectionError(emojis(f"{PREFIX}Failed to authenticate ÔŁî"))





Created 2023-11-12, Updated 2024-06-02
Authors: glenn-jocher (5), Burhan-Q (1)