def configure_gateway_client()

in google-cloud-jupyter-config/google/cloud/jupyter_config/config.py [0:0]

• 9 lines of code
• 4 McCabe index (conditional complexity)

def configure_gateway_client(c):
    """Helper method for configuring the given Config object to use the GCP kernel gateway."""
    c.GatewayClient.url = gcp_kernel_gateway_url()
    c.GatewayClient.gateway_token_renewer_class = CommandTokenRenewer
    c.CommandTokenRenewer.token_command = (
        'gcloud config config-helper --format="value(credential.access_token)"'
    )

    # Version 2.8.0 of the `jupyter_server` package requires the `auth_token`
    # value to be set to a non-empty value or else it will never invoke the
    # token renewer. To accommodate this, we set it to an invalid initial
    # value that will be immediately replaced by the token renewer.
    #
    # See https://github.com/jupyter-server/jupyter_server/issues/1339 for more
    # details and discussion.
    c.GatewayClient.auth_token = "Initial, invalid value"

    c.GatewayClient.auth_scheme = "Bearer"
    c.GatewayClient.headers = '{"Cookie": "_xsrf=XSRF", "X-XSRFToken": "XSRF"}'