`rucio-init` container does not add anything to `alembic_version` table

[ftorradeflot]

When bootstrapping the Rucio DB with the rucio-init container, the DB is created, but the alembic_version table is not informed. This prevents future upgrades/downgrades of the DB with alembic.

How to reproduce it:

With this docker-compose-init.yml file:

name: dev

services:
  rucioinit:
    container_name: dev-rucio-init-1
    image: "docker.io/rucio/rucio-init:${RUCIO_DEV_PREFIX:-}${RUCIO_TAG:-latest}"
    platform: linux/amd64
    environment:
      - RUCIO_CFG_DATABASE_DEFAULT=postgresql+psycopg://rucio:secret@ruciodb:5432/rucio
    depends_on:
      ruciodb:
        condition: service_healthy
        required: false

  ruciodb:
    container_name: dev-ruciodb-1
    image: docker.io/postgres:14
    environment:
      - POSTGRES_USER=rucio
      - POSTGRES_DB=rucio
      - POSTGRES_PASSWORD=secret
    command: ["-c", "fsync=off","-c", "synchronous_commit=off","-c", "full_page_writes=off"]
    healthcheck:
      test: [ "CMD-SHELL", "pg_isready -U $$POSTGRES_USER -d $$POSTGRES_DB || exit 1" ]
      interval: 10s
      timeout: 5s
      start_period: 30s
      retries: 10

networks:
  default:
    driver: bridge
    # The default Docker network name ends with '_default',
    # which is not RFC 2396 compliant (due to the underscore);
    # this causes issues with the ActiveMQ library used by FTS.
    # To avoid this, the network name must be made RFC 2396 compliant.
    name: ${RUCIO_NETWORK_NAME:-ruciodevnetwork}

Run:

RUCIO_TAG=release-38.5.1 docker compose --file etc/docker/dev/init/docker-compose-init.yml up -d
docker exec -it dev-ruciodb-1 psql -U rucio -c "SELECT * from alembic_version"

Forcing release-38.5.1, latest is crashing because of #455.

Sample output:

$ RUCIO_TAG=release-38.5.1 docker compose --file etc/docker/dev/init/docker-compose-init.yml up -d
[+] Running 2/2
 ✔ Container dev-ruciodb-1     Healthy                                                                                     5.7s 
 ✔ Container dev-rucio-init-1  Started                                                                                     5.8s 
$ docker exec -it dev-ruciodb-1 psql -U rucio -c "SELECT * from alembic_version"
 version_num 
-------------
(0 rows)