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register-referentie/infra/flowable/docker-compose.yml
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notandClaude Opus 4.8 dc4822e53d
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fix(infra): deploy diploma-eligibility DMN via dmn-api, not a process .bar (refs #14)
flowable-rest does not cascade a .dmn bundled inside a process .bar into the
DMN engine: the resource is stored but no decision is created, so the DMN
service task fails at runtime with FlowableObjectNotFoundException. Deploy the
DMN to the DMN engine via /dmn-api/dmn-repository/deployments and the BPMN to
the process engine separately; the service task resolves the decision across
deployments by key (verified live: Buitenlands->CBGV_ADVIES, Binnenlands->DIRECT).

Also move the DMN's doc comment inside <definitions>: Flowable's DMN XML
converter rejects a comment between the <?xml?> declaration and the root element
(XMLStreamReader not in START_DOCUMENT/START_ELEMENT state), unlike its BPMN one.

seed-config.sh now seeds both raw workflow files instead of building a .bar.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-20 09:05:41 +02:00

82 lines
3.2 KiB
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 registratie.bpmn (process engine) and diploma-eligibility.dmn (DMN engine) via the REST
# API once flowable-rest is up. Idempotent: skips each if already deployed.
flowable-init:
image: docker.io/curlimages/curl:latest
restart: "no"
# registratie.bpmn + diploma-eligibility.dmn are streamed into this external volume by
# infra/seed-config.sh.
volumes:
- fl-bpmn:/work:ro
command:
- sh
- -c
- |
svc=http://flowable-rest:8080/flowable-rest/service/repository/deployments
dmn=http://flowable-rest:8080/flowable-rest/dmn-api/dmn-repository/deployments
until curl -sf -u rest-admin:test "$$svc" >/dev/null 2>&1; do echo "waiting for flowable-rest..."; sleep 3; done
# Deploy the DMN to the DMN engine and the BPMN to the process engine as SEPARATE deployments:
# flowable-rest does NOT cascade a .dmn bundled in a process .bar into the DMN engine, so the DMN
# must go via dmn-api. The process's DMN service task then resolves the decision across deployments
# by key (S-13, ADR-0016). Both steps are idempotent (skip if already deployed).
if curl -s -u rest-admin:test "$$dmn" | grep -q '"name":"diploma-eligibility.dmn"'; then
echo "diploma-eligibility DMN already deployed; skip"
else
curl -sf -u rest-admin:test -F 'file=@/work/diploma-eligibility.dmn;filename=diploma-eligibility.dmn' "$$dmn" >/dev/null && echo "deployed diploma-eligibility DMN"
fi
if curl -s -u rest-admin:test "$$svc?name=registratie" | grep -q '"name":"registratie"'; then
echo "registratie BPMN already deployed; skip"
else
curl -sf -u rest-admin:test -F 'file=@/work/registratie.bpmn;filename=registratie.bpmn' "$$svc" >/dev/null && echo "deployed registratie BPMN"
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: