adding various docker stack files

docker-stack/grafana.yml

@@ -0,0 +1,52 @@
+version: "3.9"
+
+networks:
+  host-network:
+    name: host
+    external: true
+  prometheus-network:
+    external: true
+  traefik-network:
+    external: true
+
+services:
+  grafana-service:
+    image: docker.io/grafana/grafana:latest
+    hostname: grafana-service-host
+    tty: true
+    environment:
+      - GF_SECURITY_ADMIN_USER=admin
+      - GF_SECURITY_ADMIN_PASSWORD=admin
+      - DS_NODE_NAME="{{.Node.Hostname}}"
+      - DS_SERVICE_NAME="{{.Service.Name}}"
+      - DS_TASK_NAME="{{.Task.Name}}"
+    networks:
+      - prometheus-network
+      - traefik-network
+    ##depends_on:
+    ##  - prometheus-service
+    deploy:
+      mode: replicated
+      replicas: 1
+      placement:
+        max_replicas_per_node: 1
+        ##constraints:
+        ##  - node.labels.location == home
+        ##  - node.hostname == rose
+      resources:
+        limits:
+          memory: 1GB
+      restart_policy:
+        condition: on-failure
+      labels:
+        - traefik.enable=true
+        ##- traefik.docker.network=traefik-network
+        - traefik.http.routers.grafana-https.entrypoints=websec
+        - traefik.http.routers.grafana-https.rule=Host(`gf.miflux.com`)
+        - traefik.http.routers.grafana-https.tls=true
+        ##- traefik.http.routers.grafana-http.entrypoints=web
+        ##- traefik.http.routers.grafana-http.rule=Host(`gf.miflux.com`)
+        ##- traefik.http.routers.grafana-http.tls=false
+        - traefik.http.services.grafana-service.loadbalancer.server.port=3000
+        - traefik.http.services.grafana-service.loadbalancer.sticky.cookie=true
+        - traefik.http.services.grafana-service.loadbalancer.sticky.cookie.name=grafana-sticker