Upgrade docker compose version

[giohappy]

no syntax changes between the two versions @bieganowski?

[afabiani]

I would compare and update the docke-compose.yml with the GeoNode master one.

Make sure to update it accordingly to the {{project_name}} template.

[giohappy]

@afabiani are you sure? The two are not only different in version and syntax but also between services definitions. For example geoserver image is built from the local docker definitions in geonode-projecg, while geonode uses the docker hub image.

What do you mean by using the one from geonode?

[afabiani]

I mean, re-using the same approach and concept from docker compose 3.4

[bieganowski]

@giohappy https://docs.docker.com/compose/compose-file/compose-versioning/#version-2x-to-3x

[bieganowski]

@afabiani, @giohappy docker-compose file is updated in accordance to Geonode's master one. I conducted some simple tests (including creating a project based on this geonode-project's branch, setting up the environment with docker-compose, and loading a layer) and everything works fine, but it would be great, if you could take some time to check if there are no mistakes there.

From changes which might be interesting

• in django image, I changed the health check address from 127.0.0.1:8000 to django:8000, since only django is by default allowed in ALLOWED_HOSTS setting
• in django image, I extended the health check's start_period to 120 seconds (from 60s), since during the test, the indicator showed the container to be unhealthy for a short period of time after healthcheck: starting
• I kept restart: unless-stopped option, contrary to the geonode's file

[afabiani]

looks good