chore: automate setup

acceptance/docker-compose.yaml

@@ -0,0 +1,46 @@
+version: '3.8'
+
+services:
+  zitadel:
+    user: '$UID'
+    image: '${ZITADEL_IMAGE:-ghcr.io/zitadel/zitadel:latest}'
+    command: 'start-from-init --masterkey "MasterkeyNeedsToHave32Characters" --tlsMode disabled --config /zitadel.yaml --steps /zitadel.yaml'
+    ports:
+    - "8080:8080"
+    volumes:
+      - ./machinekey:/machinekey
+      - ./zitadel.yaml:/zitadel.yaml
+    depends_on:
+      db:
+        condition: 'service_healthy'
+
+  db:
+    image: 'cockroachdb/cockroach:v22.2.2'
+    command: 'start-single-node --insecure --http-addr :9090'
+    healthcheck:
+      test: ['CMD', 'curl', '-f', 'http://localhost:9090/health?ready=1']
+      interval: '10s'
+      timeout: '30s'
+      retries: 5
+      start_period: '20s'
+    ports:
+      - "26257:26257"
+      - "9090:9090"
+
+  wait_for_zitadel:
+    image: curlimages/curl:8.00.1
+    command: [ "/bin/sh", "-c", "i=0; while ! curl http://zitadel:8080/debug/ready && [ $$i -lt 30 ]; do sleep 1; i=$$((i+1)); done; [ $$i -eq 30 ] && exit 1 || exit 0" ]
+    depends_on:
+      - zitadel
+
+  setup:
+    container_name: setup
+    build: .
+    environment:
+      KEY: /key/zitadel-admin-sa.json
+      SERVICE: http://zitadel:8080
+    volumes:
+    - "./machinekey:/key"
+    depends_on:
+      wait_for_zitadel:
+        condition: 'service_completed_successfully'