homelab/vps/docker-compose.yaml

version: '3.2'

services:
  traefik:
    image: traefik:v2.9
    container_name: traefik
    command:
    - "--providers.docker=true"
    - "--api.insecure=true"
    - "--api.debug=true"
    - "--providers.docker.exposedbydefault=false"
    - "--providers.docker.network=external"
    - "--entrypoints.web.address=:80"
    - "--entrypoints.websecure.address=:443"
    - "--entrypoints.web.http.redirections.entryPoint.to=websecure"
    - "--entrypoints.web.http.redirections.entryPoint.scheme=https"
    - "--entrypoints.web.http.redirections.entryPoint.permanent=true"
    - "--certificatesresolvers.http.acme.httpchallenge=true"
    - "--certificatesresolvers.http.acme.httpchallenge.entrypoint=web"
    - "--certificatesresolvers.http.acme.email=acme@bhasher.com"
    - "--certificatesresolvers.http.acme.storage=acme.json"
    - "--log.level=DEBUG"
    environment:
    - TZ=Europe/Paris
    restart: always
    ports:
    - "80:80"
    - "443:443"
    volumes:
    - /var/run/docker.sock:/var/run/docker.sock:ro
    - type: bind
      source: /etc/letsencrypt/acme.json
      target: /acme.json
    networks:
    - external

  portainer:
    container_name: portainer
    image: portainer/portainer-ce:latest
    restart: on-failure
    ports:
    - 8000:8000/tcp
    labels:
    - "traefik.enable=true"
    - "traefik.http.routers.portainer.rule=Host(`portainer.vps.bhasher.com`)"
    - "traefik.http.routers.portainer.entrypoints=websecure"
    - "traefik.http.services.portainer.loadbalancer.server.port=9000"
    - "traefik.http.routers.portainer.tls=true"
    - "traefik.http.routers.portainer.tls.certresolver=http"
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock:ro
      - /home/debian/containers/portainer:/data
    networks:
    - external

  mailserver:
    image: docker.io/mailserver/docker-mailserver:latest
    container_name: mailserver
    hostname: mail
    domainname: bdubois.io
    ports:
    - "25:25"
    - 143:143
    - 465:465
    - 587:587
    - 993:993
    - 4190:4190
    volumes:
      - /home/debian/containers/mailserver/mail-data/:/var/mail/:rw
      - /home/debian/containers/mailserver/docker-data/mail-state/:/var/mail-state/:rw
      - /home/debian/containers/mailserver/mail-logs/:/var/log/mail/:rw
      - /home/debian/containers/mailserver/config/:/tmp/docker-mailserver/:rw
      - /etc/localtime:/etc/localtime:ro
      - type: bind
        source: /etc/letsencrypt/acme.json
        target: /etc/letsencrypt/acme.json
    cap_add:
      - NET_ADMIN
      - SYS_PTRACE
    restart: on-failure
    environment:
      # SSL
      - SSL_TYPE=letsencrypt
      - SSL_DOMAIN=bdubois.io
      - LETSENCRYPT_DOMAIN=bdubois.io
      - TLS_LEVEL=modern
      
      # DEBUGING
      - LOG_LEVEL=info
      - SUPERVISOR_LOGLEVEL=info
      - AMAVIS_LOGLEVEL=0
      - PFLOGSUMM_TRIGGER=logrotate
      - LOGROTATE_INTERVAL=weekly
      - PFLOGSUMM_RECIPIENT=pflog@bdubois.io
      - PFLOGSUMM_SENDER=report@bdubois.io
      - LOGWATCH_INTERVAL=weekly
      - LOGWATCH_RECIPIENT=watchlog@bdubois.io
      - LOGWATCH_SENDER=report@bdubois.io
      
      # UPDATE
      - ENABLE_UPDATE_CHECK=1
      - UPDATE_CHECK_INTERVAL=7d
      
      # NETWORKING
      - NETWORK_INTERFACE=eth0
      - PERMIT_DOCKER=none
      - DOVECOT_INET_PROTOCOLS=ipv4
      
      # PERSISTENCE
      - ONE_DIR=1
      
      # FILTERING
      - ENABLE_AMAVIS=1
      - ENABLE_SPAMASSASSIN=1
      - ENABLE_CLAMAV=0
      - ENABLE_MANAGESIEVE=1
      - ENABLE_DNSBL=0  # DNS-based source rejection
      - VIRUSMAILS_DELETE_DELAY=7
      - POSTSCREEN_ACTION=enforce
      - SPAMASSASSIN_SPAM_TO_INBOX=1
      - ENABLE_SPAMASSASSIN_KAM=1  # Extended rules set
      - MOVE_SPAM_TO_JUNK=1
      - SA_TAG=-1000000.0  # Spam info header level
      - SA_TAG2=6.31  # Spam level
      - SA_KILL=6.31
      - SA_SPAM_SUBJECT=***SPAM (_SCORE_)***
      
      # SECURITY
      - ENABLE_FAIL2BAN=1
      - FAIL2BAN_BLOCKTYPE=drop
      - SPOOF_PROTECTION=0  # 1
      
      # CONNECTIVITY
      - ENABLE_POP3=
      - SMTP_ONLY=
      - ENABLE_SRS=0
      - ENABLE_POSTFIX_VIRTUAL_TRANSPORT=
      - ENABLE_LDAP=
      - ENABLE_POSTGREY=0
      - ENABLE_SASLAUTHD=0
      
      # LIMITATIONS
      #POSTFIX_MAILBOX_SIZE_LIMIT=
      - ENABLE_QUOTAS=1
      - POSTFIX_MESSAGE_SIZE_LIMIT=104857600  # 100 MB
      #CLAMAV_MESSAGE_SIZE_LIMIT=
      
      # CONFIGURATION
      - POSTMASTER_ADDRESS=
      - DOVECOT_MAILBOX_FORMAT=maildir  # One mail per file
    networks:
    - external

  autodiscover:
    image: jsmitsnl/docker-email-autodiscover:latest
    hostname: autodiscover
    domainname: bdubois.io
    container_name: autodiscover
    restart: unless-stopped
    labels:
    - "traefik.enable=true"
    - "traefik.http.routers.autodiscover.rule=Host(`autodiscover.bdubois.io`, `autodiscover.bhasher.com`)"
    - "traefik.http.services.autodiscover.loadbalancer.server.port=80"
    - "traefik.http.routers.autodiscover.tls=true"
    - "traefik.http.routers.autodiscover.tls.certresolver=http"
    - "traefik.http.routers.autodiscover.entrypoints=websecure"
    environment:
    - COMPANY_NAME=BDUBOIS
    #- SUPPORT_URL=https://support.domain.com
    - DOMAIN=bdubois.io
    - IMAP_HOST=imap.bdubois.io
    - IMAP_SOCKET=SSL
    - SMTP_HOST=smtp.bdubois.io
    - SMTP_SOCKET=SSL
    networks:
    - external

  whoami:
    container_name: whoami
    image: docker.io/traefik/whoami:latest
    labels:
    - "traefik.enable=true"
    #- "traefik.http.routers.whoami.tls.domains[0].main=bdubois.io"
    #- "traefik.http.routers.whoami.tls.domains[0].sans=*.bdubois.io"
    - "traefik.http.routers.whoami.rule=Host(`bdubois.io`, `imap.bdubois.io`, `smtp.bdubois.io`)"
    #- "traefik.http.services.whoami.loadbalancer.server.port=80"
    - "traefik.http.routers.whoami.tls=true"
    - "traefik.http.routers.whoami.tls.certresolver=http"
    #- "traefik.http.routers.whoami.entrypoints=websecure"
    networks:
    - external

networks:
  external: