Background
As recently discussed the new 3.0.0 version of the node expects a secrets.json file, while the current releases read the values from env variables that might be stored in GCP secrets. To make the update process to 3.0.0 not rely on GCP, we plan to do a small upgrade before that generates the secrets.json file.
User Story
No response
Acceptance Criteria
Both in mainnet and testnet release branches, the file deployment/gcp-start.sh is setup such that it writes the secrets to a file, as is expected by the current node version.
Resources & Additional Notes
No response