yershovkiril opened a new issue, #65709:
URL: https://github.com/apache/airflow/issues/65709
### Under which category would you file this issue?
Providers
### Apache Airflow version
providers-google 21.1.0 (Airflow 3.2.1)
### What happened and how to reproduce it?
GenAIGenerateContentOperator raises DefaultCredentialsError even when
gcp_conn_id is set to a valid connection with a service account key.
The root cause is in GenAIGenerativeModelHook.get_genai_client():
# providers/google/cloud/hooks/gen_ai.py
def get_genai_client(self, project_id: str, location: str):
return genai.Client(
vertexai=True,
project=project_id,
location=location,
)
The credentials parameter is not passed to genai.Client, so it falls back
to Application Default Credentials. In environments where credentials are
managed via Airflow
connections (e.g. Docker containers with service account keys), ADC
doesn't exist and the call fails.
### How to reproduce
1. Configure a GCP connection in Airflow using a service account JSON key
(not ADC)
2. Use GenAIGenerateContentOperator with that gcp_conn_id
3. Run in an environment without ADC configured (e.g. Docker)
### What you think should happen instead?
The hook should pass the connection's credentials to the client, same as the
old GenerativeModelHook did with
vertexai.init(credentials=self.get_credentials()).
### Operating System
Ubuntu 20.04.6 LTS
### Deployment
Docker-Compose
### Apache Airflow Provider(s)
google
### Versions of Apache Airflow Providers
apache-airflow-providers-google==21.1.0
### Official Helm Chart version
Not Applicable
### Kubernetes Version
_No response_
### Helm Chart configuration
_No response_
### Docker Image customizations
_No response_
### Anything else?
_No response_
### Are you willing to submit PR?
- [ ] Yes I am willing to submit a PR!
### Code of Conduct
- [x] I agree to follow this project's [Code of
Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md)
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