refactor: Update .env.example and local_core.yml for domain configuration

.env.example

@@ -6,7 +6,9 @@ NETWORK="web"
 TZ="Asia/Singapore"
 ## dashboard configs
 HOST="localhost"
-DOMAINNAME="furyhawk.lol"
+TLD="lol"
+DOMAIN="$(hostname).${TLD}"
+DOMAINNAME="$(hostname).${TLD}"
 HOSTNAME="node00"
 DATADIR="/home/furyhawk/media"
 # subdomain for dashboard.

swarm/local_core.yml

@@ -78,7 +78,7 @@ services:
         - traefik.http.routers.traefik-public-https.entrypoints=https
         - traefik.http.routers.traefik-public-https.tls=true
         # Use the "le" (Let's Encrypt) resolver created below
-        # - traefik.http.routers.traefik-public-https.tls.certresolver=le
+        - traefik.http.routers.traefik-public-https.tls.certresolver=le
         # Enable HTTP Basic auth, using the middleware created above
         - traefik.http.routers.traefik-public-https.middlewares=admin-auth
         # Use the special Traefik service api@internal with the web UI/Dashboard
@@ -89,7 +89,7 @@ services:
       # Add Docker as a mounted volume, so that Traefik can read the labels of other services
       - /var/run/docker.sock:/var/run/docker.sock:ro
       # Mount the volume to store the certificates
-      # - traefik-public-certificates:/certificates
+      - traefik-public-certificates:/certificates
       - /var/data/config/traefik/certs:/certs:ro
       # Mount the configuration file for Traefik
       - /var/data/config/traefik/local_dynamic.yml:/etc/traefik/local_dynamic.yml:ro
@@ -126,12 +126,12 @@ services:
       - --entrypoints.web-socket-secure.address=:8084
       - --entrypoints.bolt-socket.address=:7687
       # Create the certificate resolver "le" for Let's Encrypt, uses the environment variable EMAIL
-      # - --certificatesresolvers.le.acme.email=${EMAIL?Variable not set}
+      - --certificatesresolvers.le.acme.email=${EMAIL?Variable not set}
       # Store the Let's Encrypt certificates in the mounted volume
-      # - --certificatesresolvers.le.acme.caserver=https://acme-staging-v02.api.letsencrypt.org/directory
-      # - --certificatesresolvers.le.acme.storage=/certificates/acme.json
+      - --certificatesresolvers.le.acme.caserver=https://acme-staging-v02.api.letsencrypt.org/directory
+      - --certificatesresolvers.le.acme.storage=/certificates/acme.json
       # Use the TLS Challenge for Let's Encrypt
-      # - --certificatesresolvers.le.acme.tlschallenge=true
+      - --certificatesresolvers.le.acme.tlschallenge=true
       # Enable the access log, with HTTP requests
       - --accesslog=true
       # Enable the Traefik log, for configurations and errors
@@ -174,11 +174,11 @@ services:
         constraints:
           - node.role==manager
 
-# volumes:
+volumes:
   # Create a volume to store the certificates, there is a constraint to make sure
   # Traefik is always deployed to the same Docker node with the same volume containing
   # the HTTPS certificates
-  # traefik-public-certificates:
+  traefik-public-certificates:
 
 networks:
   # Use the previously created public network "traefik-public", shared with other