TODO Applications with Quarkus

Build/Tag/Push Docker Image

quarkus build -Dquarkus.container-image.build=true

Check the created image:

docker image ls

Tag the image:

docker tag <image-tag-from-previous-output> europe-west3-docker.pkg.dev/pulumi-challenge/cloudland/quarkus-todo-app:1.0

Push the image:

docker push europe-west3-docker.pkg.dev/pulumi-challenge/cloudland/quarkus-todo-app:1.0

Profiles

The default settings configure the application for use with an in-memory H2 DB. Additionally, the application can be configured to connect to a Postgres-DB running on Google Cloud SQL. This can be achieved by using the "cloudsql" profile at build time, e.g. by using

quarkus build -Dquarkus.container-image.build=true -Dquarkus.profile=prod,cloudsql

to build the application / container image. Unfortunately, the cloudsql profile cannot be dynamically configured at run time, as the property quarkus.datasource.jdbc.driver needs to be set and is one of the quarkus properties that need to be fixed at build time.

In addition, when using the cloudsql profile, the following properties need to be set, e.g. by using environment variables:

• quarkus.datasource.username (set this to the configured db user name),
• quarkus.datasource.password (set this to the configured db user password),
• quarkus.datasource.jdbc.url (set this to jdbc://postgresql:///<db-name>, where <db-name> is the name of the database created on Cloud SQL)
• quarkus.datasource.jdbc.additional-jdbc-properties.cloudSqlInstance (set this to the "instance connection name" of the instance on Cloud SQL)