dovecot 1.version

caddy/Caddyfile

@@ -78,3 +78,21 @@ api-dev.bizmatch.net {
   }
 
 }
+
+mail.bizmatch.net {
+  # IMAP über TLS (IMAPS) - Port 993
+  reverse_proxy /imap dovecot:993 {
+    transport tcp
+    flush_interval -1
+  }
+  
+  # Optional: Webmail-Oberfläche
+  # reverse_proxy /webmail webmail:80
+  
+  # Logging
+  log {
+    output file /var/log/caddy/mail.bizmatch.net.log
+  }
+  
+  # TLS wird automatisch von Caddy verwaltet
+}

caddy/docker-compose.yml

@@ -13,6 +13,7 @@ services:
       - bizmatch
       - keycloak
       - gitea
+      - mail_network
     volumes:
       - $PWD/Caddyfile:/etc/caddy/Caddyfile
       - caddy_data:/data
@@ -32,7 +33,9 @@ networks:
   keycloak:
     external: true
   gitea:
-    external: true    
+    external: true
+  mail_network:
+    external: true
 
 volumes:
   caddy_data:

dovecot/docker-compose.yml

@@ -0,0 +1,22 @@
+services:
+  dovecot:
+    image: dovecot/dovecot:latest
+    container_name: dovecot
+    restart: unless-stopped
+    ports:
+      - "143:143"   # IMAP
+      - "993:993"   # IMAPS (IMAP über SSL)
+    volumes:
+      - ./config/dovecot:/etc/dovecot
+      - ./data/mail:/var/mail
+      - ./logs:/var/log
+      # Bei Bedarf: Zugriff auf Caddy-Zertifikate 
+      # - /pfad/zu/caddy/certs:/etc/dovecot/ssl:ro
+    environment:
+      - TZ=Europe/Berlin
+    networks:
+      - mail_network
+
+networks:
+  mail_network:
+    driver: bridge