Upgrade Drupal Docker Images and Containers

[p-a-s-c-a-l]

Stop and remove drupal containers:

cd /docker/100-csis
docker-compose down

Manually trigger incremental duplicity backup:

cd /docker/999-duplicity
docker-compose up

Hint: You can restore the latest backup-set with docker-compose up -f restore.yml to ./restore directory.

Edit Dockerfile and change base image to docker-drupal new version.
Example: FROM drupal:8.9.1-apache

Hint: This does not update the existing CSIS Drupal Core, since the actual drupal system lives in a host-mounted ./drupal-data volume! Therefore a manual update inside the new running container is required.

Edit compose file and change custom csis-drupal image tag, e.g. to 8.9.1-apache, in order to be able to revert to the previous image:

  drupal:
    image: csis-drupal:8.9.1-apache
    build:
      context: ./drupal

Also upgrade postgis/postgis image, if necessary.

  drupal-db:
    container_name: ${COMPOSE_PROJECT_NAME}-postgis
    image: postgis/postgis:10-3.0

Build our custom csis-drupal docker image:

cd /docker/100-csis
docker-compose build

Recreate containers:

docker-compose up -d --force-recreate --remove-orphans

sh into csis container and Update Drupal Core and modules.

sudo su docker
docker exec -it --user 999 csis-drupal bash
# composer ...

[p-a-s-c-a-l]

@fgeyer16 Docker containers are now up-to-date on CSIS DEV. As described above, updates only apply to Apache, PHP, Postgres, etc. (see status report), Drupla Core + Modules have to be updated separately.

[p-a-s-c-a-l]

done