feat: pgbouncer health check #183
Merged
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Merge request description
I was having some trouble with the pgbouncer startup script failing in a deployment due to a dpkg lock so I added some additional logic to the
wait_for_dpkg_lockfunction. While I was at it I thought it would make sense to optimize the unattended-upgrades setup since these instances might stay running for a long time. I also added a health check Lambda function to make sure that pgbouncer is correctly installed and running.The problem I encountered with pgbouncer caused a silent failure of all of the API services! To make sure we are at least testing database connectivity in our development in eoapi-cdk I added some health check requests to the deployed APIs in the integration test deployment in Github Actions.