カスタム スクリプトで認証とログイン資格情報を使用するにはどうすればよいですか?

shotgun.yml のスクリプト ユーザを取り除いた結果、shotgun.yml には設定されたユーザが存在せず、スクリプトの一部でこのエラーが発生する可能性があります。

tank.errors.TankError: Missing required script user in config '/path/to/your/project/config/core/shotgun.yml'

この問題を解決する方法はいくつかあります。

ユーザ向けスクリプト

スクリプトがユーザ向けの場合は、Sgtk/Tank インスタンスを作成する前に、最初に以下を追加します。

# Import Toolkit so we can access to Toolkit specific features.
import sgtk

# Import the ShotgunAuthenticator from the tank_vendor.shotgun_authentication
# module. This class allows you to authenticate either programmatically or, in this
# case, interactively.
from tank_vendor.shotgun_authentication import ShotgunAuthenticator

# Instantiate the CoreDefaultsManager. This allows the ShotgunAuthenticator to
# retrieve the site, proxy and optional script_user credentials from shotgun.yml
cdm = sgtk.util.CoreDefaultsManager()

# Instantiate the authenticator object, passing in the defaults manager.
authenticator = ShotgunAuthenticator(cdm)

# Optionally clear the current user if you've already logged in before.
authenticator.clear_default_user()

# Get an authenticated user. In this scenario, since we've passed in the
# CoreDefaultsManager, the code will first look to see if there is a script_user inside
# shotgun.yml. If there isn't, the user will be prompted for their username,
# password and optional 2-factor authentication code. If a QApplication is
# available, a UI will pop-up. If not, the credentials will be prompted
# on the command line. The user object returned encapsulates the login
# information.
user = authenticator.get_user()

# print "User is '%s'" % user

# Tells Toolkit which user to use for connecting to Shotgun. Note that this should
# always take place before creating a Sgtk instance.
sgtk.set_authenticated_user(user)

#
# Add your app code goes here...
#
# When you are done, you could optionally clear the current user. Doing so
# however, means that the next time the script is run, the user will be prompted
# for his or her credentials again. You should probably avoid doing this in
# order to provide a user experience that is as frictionless as possible.
authenticator.clear_default_user()

QApplication が利用可能な場合、次のような結果が得られます:

Screen_Shot_2015-06-04_at_11.16.45_AM.png

ユーザ向け以外のスクリプト

レンダリング ファームやイベント ハンドラなど、スクリプトがユーザ向けではない場合は、Sgtk/Tank インスタンスを作成する前に、最初に以下を追加します。

# Import Toolkit so we can access to Toolkit specific features.
import sgtk

# Import the ShotgunAuthenticator from the tank_vendor.shotgun_authentication
# module. This class allows you to authenticate either interactively or, in this
# case, programmatically.
from tank_vendor.shotgun_authentication import ShotgunAuthenticator

# Instantiate the CoreDefaultsManager. This allows the ShotgunAuthenticator to
# retrieve the site, proxy and optional script_user credentials from shotgun.yml
cdm = sgtk.util.CoreDefaultsManager()

# Instantiate the authenticator object, passing in the defaults manager.
authenticator = ShotgunAuthenticator(cdm)

# Create a user programmatically using the script's key.
user = authenticator.create_script_user(
api_script="Toolkit",
api_key="4e48f....<use the key from your Shotgun site>"
)

# print "User is '%s'" % user

# Tells Toolkit which user to use for connecting to Shotgun.
sgtk.set_authenticated_user(user)
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