Add Pi-hole with AdGuard DOH/DOT integration, reorganize swarm stacks, add DNS/n8n docs

services/swarm/stacks/networking/networking-stack.yml

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+version: '3.8'
+
+networks:
+  traefik-public:
+    external: true
+
+volumes:
+  traefik_letsencrypt:
+    external: true
+  tsdproxydata:
+    external: true
+
+configs:
+  traefik_dynamic:
+    external: true
+  tsdproxy-config:
+    external: true
+    name: tsdproxy.yaml
+
+secrets:
+  cf_api_token:
+    external: true
+  tsdproxy_authkey:
+    external: true
+
+services:
+  traefik:
+    image: traefik:latest
+    ports:
+      - "80:80"
+      - "443:443"
+      - "8080:8080"
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock:ro
+      - traefik_letsencrypt:/letsencrypt
+    networks:
+      - traefik-public
+    secrets:
+      - cf_api_token
+    environment:
+      # Cloudflare API Token (with DNS edit permissions for your domain)
+      - CF_DNS_API_TOKEN_FILE=/run/secrets/cf_api_token
+      - CF_ZONE_API_TOKEN_FILE=/run/secrets/cf_api_token
+
+    # Optional: your Pi-hole DNS can stay
+    dns:
+      - 192.168.1.196
+      - 192.168.1.245
+      - 1.1.1.1
+
+    command:
+      # Entrypoints
+      - "--entrypoints.web.address=:80"
+      - "--entrypoints.websecure.address=:443"
+
+      # SWARM Provider
+      - "--providers.swarm=true"
+      - "--providers.swarm.network=traefik-public"
+      - "--providers.swarm.exposedbydefault=false"
+
+      # File Provider (Dynamic Config)
+      - "--providers.file.filename=/dynamic.yml"
+      - "--providers.file.watch=true"
+
+      # Dashboard
+      - "--api.dashboard=true"
+      - "--api.insecure=false"
+
+      # HTTP -> HTTPS
+      - "--entrypoints.web.http.redirections.entrypoint.to=websecure"
+      - "--entrypoints.web.http.redirections.entrypoint.scheme=https"
+
+      # Let's Encrypt / ACME Cloudflare DNS Challenge
+      - "--certificatesresolvers.cfresolver.acme.email=sterlenjohnson6@gmail.com"
+      - "--certificatesresolvers.cfresolver.acme.storage=/letsencrypt/acme.json"
+      - "--certificatesresolvers.cfresolver.acme.dnschallenge=true"
+      - "--certificatesresolvers.cfresolver.acme.dnschallenge.provider=cloudflare"
+
+      # Optional: increase delay for propagation
+      - "--certificatesresolvers.cfresolver.acme.dnschallenge.propagation.delayBeforeChecks=60"
+      # Logging
+      - "--log.level=INFO"
+
+    deploy:
+      placement:
+        constraints:
+          - node.role == manager
+      labels:
+        # Dashboard Router
+        - "traefik.enable=true"
+        - "traefik.http.routers.traefik.rule=Host(`traefik.sterl.xyz`)"
+        - "traefik.http.routers.traefik.entrypoints=websecure"
+        - "traefik.http.routers.traefik.tls.certresolver=cfresolver"
+        - "traefik.http.services.traefik.loadbalancer.server.port=8080"
+        - "traefik.http.routers.traefik.service=api@internal"
+
+  whoami:
+    image: traefik/whoami
+    networks:
+      - traefik-public
+    deploy:
+      labels:
+        # Whoami Router
+        - "traefik.enable=true"
+        - "traefik.http.routers.whoami.rule=Host(`whoami.sterl.xyz`)"
+        - "traefik.http.routers.whoami.entrypoints=websecure"
+        - "traefik.http.routers.whoami.tls.certresolver=cfresolver"
+        - "traefik.http.services.whoami.loadbalancer.server.port=80"
+        
+  tsdproxy:
+    image: almeidapaulopt/tsdproxy:1.1.0
+    networks:
+      - traefik-public
+    configs:
+      - source: tsdproxy-config
+        target: /config/tsdproxy.yaml
+        uid: "0"
+        gid: "0"
+        mode: 0444
+    secrets:
+      - tsdproxy_authkey
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock:ro
+      - tsdproxydata:/data
+    environment:
+      - TSDPROXY_AUTHKEYFILE=/run/secrets/tsdproxy_authkey
+      - DOCKER_HOST=unix:///var/run/docker.sock
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost:8080/health"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+      start_period: 20s
+    deploy:
+      placement:
+        constraints:
+          - node.labels.leader == true
+      resources:
+        limits:
+          memory: 512M
+        reservations:
+          memory: 256M
+      labels:
+        - "traefik.enable=true"
+        - "traefik.http.routers.tsdproxy.rule=Host(`tsdproxy.sterl.xyz`)"
+        - "traefik.http.routers.tsdproxy.entrypoints=websecure"
+        - "traefik.http.routers.tsdproxy.tls.certresolver=cfresolver"
+        - "traefik.http.services.tsdproxy.loadbalancer.server.port=8080"
+        - "traefik.swarm.network=traefik-public"
+        - "tsdproxy.enable=true"
+        - "tsdproxy.name=tsdproxy"

services/swarm/stacks/networking/secrets/cf_api_token

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+vxrT1xXkioj3Iw3D-emU0I_FcaMb-PeYs_TLiOma

services/swarm/stacks/networking/tsdproxy-stack.env

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+# Please replace with your actual TSDPROXY_AUTHKEY
+TSDPROXY_AUTHKEY=tskey-auth-kUFWCyDau321CNTRL-Vdt9PFUDUqAb7iQYLvCjqAkhcnq3aTTtg