Added cloudsql to faucet

[mutantcornholio]

Couldn't find an existing chart here with cloudsql enabled, so I'm not really sure if this is enough on the helm-charts side.

A part of paritytech/polkadot-testnet-faucet#335

[mutantcornholio]

hmmm, where are the secrets for the integration tests stored? Were they ever passing?

[BulatSaif]

hmmm, where are the secrets for the integration tests stored? Were they ever passing?

Secrets are defined here:

helm-charts/charts/substrate-faucet/ci/kind-values.yaml

Line 11 in d7a6b48

SMF_BOT_MATRIX_ACCESS_TOKEN: "__GITHUB_SECRET_SMF_BOT_MATRIX_ACCESS_TOKEN"

I think the token was rotated, and we did not update it in github:

I am looking for a password for @parity_ci_bot:matrix.org to generate new token.

[BulatSaif]

@mutantcornholio, thank you for your contribution. You did an excellent job with the PostgreSQL deployment. However, it's not entirely clear to me how the application will obtain information to connect to database.

I've pushed a commit and added an environment variable to the application container containing the PostgreSQL credentials. You can verify that the database is functioning correctly from the application container using the following command:

apk add postgresql-client
PGPASSWORD=$POSTGRESQL_PASSWORD psql --username=$POSTGRESQL_USERNAME --host=$POSTGRESQL_HOST --port=$POSTGRESQL_PORT --dbname=$POSTGRESQL_DATABASE

I've used the POSTGRESQL_ prefix for the environment variable. If your application expects different environment variables, please feel free to update the names accordingly.

[mutantcornholio]

I've pushed a commit and added an environment variable to the application container containing the PostgreSQL credentials. You can verify that the database is functioning correctly from the application container using the following command:

tbh, I was thinking on passing it on the usage side, in cloud-infra. But now when I think of it, that'd be definitely worse :)

I've used the POSTGRESQL_ prefix for the environment variable. If your application expects different environment variables, please feel free to update the names accordingly.

Yeah, it does expect those, alinged with bitnami images.