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register-referentie/infra/flowable/docker-compose.yml
Niek Otten b349dff496
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refactor(infra): use upstream images verbatim, seed config via docker cp (refs #30)
Drops the inline-build images for the upstream services. The compose now
references the published images directly (openzaak/open-zaak,
openzaak/open-notificaties, keycloak, curl, flowable-rest) with no build for
them, and the config they need is streamed into external named volumes by
infra/seed-config.sh:

  rr-oz-config  -> oz-init     /app/setup_configuration   (data.yaml)
  rr-kc-realms  -> keycloak    /opt/keycloak/data/import   (realm exports)
  rr-fl-bpmn    -> flowable-init /work                     (registratie.bpmn)

How: the seeder creates each volume, `docker create`s a throwaway helper that
mounts it, `docker cp`s the files in, and removes it. docker cp streams over the
Docker API, so it works in Docker-in-Docker (the CI runner) where bind mounts
mount empty. It uses plain `docker create`/`cp` — NOT `docker compose create`,
which podman-compose (local dev) lacks. `external: true` fixed names keep the
volumes identical across docker compose and podman-compose.

Consequence: bare `docker compose up` no longer self-seeds, so use `make up`
(seeds then starts). Every `*-up` target seeds first; `*-down` removes the
external volume. acl/bff are still built (they're our apps, not upstream images).

Verified end-to-end on podman-compose: `make keycloak-up` seeds rr-kc-realms,
the upstream Keycloak mounts it, and --import-realm imports all four realms
(digid realm returns 200). Seeder runs in ~2s.

Docs updated: gitea-actions-gotchas.md, ci.md, openzaak.md.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-25 10:22:14 +02:00

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YAML

# Flowable (S-03): the flowable-rest engine on Postgres.
# The registratie.bpmn model is deployed via the REST API on startup by flowable-init.
#
# docker compose -f infra/flowable/docker-compose.yml up -d
# # REST API (basic auth) under http://localhost:8090/flowable-rest/service/
#
# Host port 8090 (8000/8001/8080/8180 are taken by OpenZaak/NRC/BFF/Keycloak).
services:
flowable-db:
image: docker.io/library/postgres:16
environment:
POSTGRES_USER: flowable
POSTGRES_PASSWORD: flowable
POSTGRES_DB: flowable
volumes:
- flowable-db:/var/lib/postgresql/data
healthcheck:
test: ["CMD-SHELL", "pg_isready -U flowable -d flowable"]
interval: 5s
timeout: 3s
retries: 10
networks: [cg]
flowable-rest:
image: docker.io/flowable/flowable-rest:latest
environment:
SPRING_DATASOURCE_DRIVER-CLASS-NAME: org.postgresql.Driver
SPRING_DATASOURCE_URL: jdbc:postgresql://flowable-db:5432/flowable
SPRING_DATASOURCE_USERNAME: flowable
SPRING_DATASOURCE_PASSWORD: flowable
ports:
- "8090:8080"
depends_on:
flowable-db:
condition: service_healthy
networks: [cg]
# Deploys workflows/registratie.bpmn via the REST API once flowable-rest is up.
# Idempotent: skips if a deployment named "registratie" already exists.
flowable-init:
image: docker.io/curlimages/curl:latest
restart: "no"
# registratie.bpmn is streamed into this external volume by infra/seed-config.sh.
volumes:
- fl-bpmn:/work:ro
command:
- sh
- -c
- |
base=http://flowable-rest:8080/flowable-rest/service/repository/deployments
until curl -sf -u rest-admin:test "$$base" >/dev/null 2>&1; do echo "waiting for flowable-rest..."; sleep 3; done
if curl -s -u rest-admin:test "$$base?name=registratie" | grep -q '"name":"registratie"'; then
echo "registratie already deployed; skip"
else
curl -sf -u rest-admin:test -F 'file=@/work/registratie.bpmn;filename=registratie.bpmn' "$$base" >/dev/null && echo "deployed registratie"
fi
depends_on:
flowable-rest:
condition: service_started
networks: [cg]
volumes:
flowable-db:
# populated out-of-band by infra/seed-config.sh (docker cp) — see that script.
fl-bpmn:
external: true
name: rr-fl-bpmn
networks:
cg: