chore(docker): modularize and restructure Docker Compose configuration

- Reorganized `docker-compose.yaml` by splitting it into modular files: `dc-infra.yaml`, `dc-backend.yaml`, `dc-gui.yaml`, and `dc-ops.yaml`. - Simplified structure by removing redundant `docker-compose.frontend.yaml` and `docker-compose.services.yaml` files. - Improved maintainability and modularity of service definitions across infrastructure, backend, GUI, and ops layers.
2026-01-20 21:03:16 +01:00
parent 46361185d0
commit ce64fc2add
7 changed files with 637 additions and 598 deletions
@@ -0,0 +1,122 @@
+name: "${PROJECT_NAME:-meldestelle}"
+
+services:
+  # ==========================================
+  # 4. OPS & TOOLS (Monitoring & Admin)
+  # ==========================================
+
+  # --- DATENBANK-MANAGEMENT-TOOL: pgAdmin4 ---
+  pgadmin:
+    image: "${PGADMIN_IMAGE:-dpage/pgadmin4:8}"
+    container_name: "${PROJECT_NAME:-meldestelle}-pgadmin"
+    restart: no
+    ports:
+      - "${PGADMIN_PORT:-8888:80}"
+    environment:
+      PGADMIN_DEFAULT_EMAIL: "${PGADMIN_EMAIL:-meldestelle@mo-code.at}"
+      PGADMIN_DEFAULT_PASSWORD: "${PGADMIN_PASSWORD:-pgadmin}"
+    volumes:
+      - "pgadmin-data:/var/lib/pgadmin"
+    profiles: [ "tools", "all" ]
+    networks:
+      meldestelle-network:
+        aliases:
+          - "pgadmin"
+
+  # --- MONITORING: Postgres Exporter ---
+  postgres-exporter:
+    image: "${POSTGRES_EXPORTER_IMAGE:-prometheuscommunity/postgres-exporter:v0.18.0}"
+    container_name: "${PROJECT_NAME:-meldestelle}-postgres-exporter"
+    restart: no
+    environment:
+      DATA_SOURCE_NAME: "postgresql://${POSTGRES_USER:-pg-user}:${POSTGRES_PASSWORD:-pg-password}@postgres:5432/${POSTGRES_DB:-pg-meldestelle-db}?sslmode=disable"
+    depends_on:
+      postgres:
+        condition: "service_healthy"
+    networks:
+      meldestelle-network:
+        aliases:
+          - "postgres-exporter"
+    profiles: [ "ops", "all" ]
+
+  # --- MONITORING: Alertmanager ---
+  alertmanager:
+    image: "${ALERTMANAGER_IMAGE:-prom/alertmanager:v0.29.0}"
+    container_name: "${PROJECT_NAME:-meldestelle}-alertmanager"
+    restart: no
+    ports:
+      - "${ALERTMANAGER_PORT:-9093:9093}"
+    volumes:
+      - ./config/docker/monitoring/alertmanager/alertmanager.yaml:/etc/alertmanager/alertmanager.yaml
+    command:
+      - --config.file=/etc/alertmanager/alertmanager.yaml
+    profiles: [ "ops", "all" ]
+    networks:
+      meldestelle-network:
+        aliases:
+          - "alertmanager"
+
+  # --- MONITORING: Prometheus ---
+  prometheus:
+    image: "${PROMETHEUS_IMAGE:-prom/prometheus:v3.7.3}"
+    container_name: "${PROJECT_NAME:-meldestelle}-prometheus"
+    restart: no
+    ports:
+      - "${PROMETHEUS_PORT:-9090:9090}"
+    volumes:
+      - "prometheus-data:/prometheus"
+      - "./config/docker/monitoring/prometheus:/etc/prometheus:Z"
+      - "./config/docker/monitoring/prometheus/rules:/etc/prometheus/rules:Z"
+    command:
+      - --web.enable-lifecycle
+      - --config.file=/etc/prometheus/prometheus.yaml
+      - --storage.tsdb.retention.time=15d
+    healthcheck:
+      test: [ "CMD", "wget", "--spider", "-q", "http://localhost:9090/-/healthy" ]
+      interval: "30s"
+      timeout: "10s"
+      retries: "3"
+      start_period: "30s"
+    networks:
+      meldestelle-network:
+        aliases:
+          - "prometheus"
+    profiles: [ "ops", "all" ]
+
+  # --- MONITORING: Grafana ---
+  grafana:
+    image: "${GF_IMAGE:-grafana/grafana:12.3}"
+    container_name: "${PROJECT_NAME:-meldestelle}-grafana"
+    restart: no
+    environment:
+      GF_SECURITY_ADMIN_USER: "${GF_ADMIN_USER:-gf-admin}"
+      GF_SECURITY_ADMIN_PASSWORD: "${GF_ADMIN_PASSWORD:-gf-password}"
+    ports:
+      - "${GF_PORT:-3000:3000}"
+    volumes:
+      - grafana-data:/var/lib/grafana
+      - ./config/docker/monitoring/grafana/provisioning:/etc/grafana/provisioning:Z
+      - ./config/docker/monitoring/grafana/dashboards:/var/lib/grafana/dashboards:Z
+    depends_on:
+      prometheus:
+        condition: "service_healthy"
+    healthcheck:
+      test: [ "CMD", "wget", "--no-verbose", "--tries=1", "--spider", "http://localhost:3000/api/health" ]
+      interval: "30s"
+      timeout: "10s"
+      retries: "3"
+      start_period: "30s"
+    networks:
+      meldestelle-network:
+        aliases:
+          - "grafana"
+    profiles: [ "ops", "all" ]
+
+volumes:
+  pgadmin-data:
+  prometheus-data:
+  grafana-data:
+
+networks:
+  meldestelle-network:
+    driver: bridge