upgrade fog-google gem package to 1.9.x
Problem to solve
Gitlab Object Storage components like Uploads, LFS, Backup, Artifacts will get default authentication from Gitlab instances to Google Storage buckets instead of maintaining Service Accounts' json key files.
Intended users
Gitlab hosted on complete GCP cloud will get benefited.
Further details
Fog-Google's readme doc: https://github.com/fog/fog-google/blob/v1.9.1/README.md#credentials See the example. We do not need to define any additional credentials lkie API Keys or json keys. Instance's Service Account has write access to either or all Uploads, LFS, Artifacts, Backup buckets which is sufficient to administer objects on them.