version: "3.9"

######### IMPORTANT #############
# docker-compose-t2.yml is my main docker compose that runs on the same Proxmox host.
# You will find only a few apps in this web stack that hosts a few wordpress and non-wordpress sites.
# You can copy-paste services from one docker-compose file in this repo to another to add other apps.

########################### SYSTEM DESCRIPTION
# DOCKER-COMPOSE FOR WORDPRESS / WEB SERVER
# PROXMOX HOST: Dual Intel Xeon 5420, 16 GB RAM, 240 GB SSD, and 2 TB HDD
# LXC CONTAINER: 4 CORES, 4 GB RAM, Ubuntu 20.04, and Docker
# 32 GB SSD for /

########################### NETWORKS
# There is no need to create any networks outside this docker-compose file.
# You may customize the network subnets (192.168.90.0/24 and 91.0/24) below as you please.
# Docker Compose version 3.5 or higher required to define networks this way.

networks:
  t2_proxy:
    name: t2_proxy
    driver: bridge
    ipam:
      config:
        - subnet: 192.168.90.0/24
  default:
    driver: bridge
  socket_proxy:
    name: socket_proxy
    driver: bridge
    ipam:
      config:
        - subnet: 192.168.91.0/24

########################### SECRETS
secrets:
  htpasswd:
    file: $DOCKERDIR/secrets/htpasswd
  cloudflare_email:
    file: $SECRETSDIR/cloudflare_email
  cloudflare_api_key:
    file: $SECRETSDIR/cloudflare_api_key
  mysql_root_password:
    file: $SECRETSDIR/mysql_root_password
  authelia_jwt_secret:
    file: $SECRETSDIR/authelia_jwt_secret
  authelia_session_secret:
    file: $SECRETSDIR/authelia_session_secret
  authelia_storage_mysql_password:
    file: $SECRETSDIR/authelia_storage_mysql_password
  authelia_notifier_smtp_password:
    file: $SECRETSDIR/authelia_notifier_smtp_password
  authelia_duo_api_secret_key:
    file: $SECRETSDIR/authelia_duo_api_secret_key
  oauth_secret:
    file: $SECRETSDIR/oauth_secret
  google_client_secret:
    file: $SECRETSDIR/google_client_secret
  google_client_id:
    file: $SECRETSDIR/google_client_id
  my_email:
    file: $SECRETSDIR/my_email

########################### EXTENSION FIELDS
# Helps eliminate repetition of sections
# More Info on how to use this: https://github.com/htpcBeginner/docker-traefik/pull/228

# Common environment values
x-environment: &default-tz-puid-pgid
  TZ: $TZ
  PUID: $PUID
  PGID: $PGID

# Proxy Network and Security
x-network-and-security: &network-and-security
  networks:
    - t2_proxy
  security_opt:
    - no-new-privileges:true

# Keys common to some of the services in basic-services.txt
x-common-keys-basic: &common-keys-basic
  <<: *network-and-security
  restart: always
  # profiles:
  # - basic

# Keys common to some of the dependent services/apps
x-common-keys-apps: &common-keys-apps
  <<: *network-and-security
  restart: unless-stopped
  # profiles:
  # - apps

# Keys common to some of the services in media-services.txt
x-common-keys-media: &common-keys-media
  <<: *network-and-security
  restart: "no"
  # profiles:
  # - media

########################### SERVICES
services:
  ############################# FRONTENDS

  # Traefik 2 - Reverse Proxy
  # Touch (create empty files) traefik.log and acme/acme.json. Set acme.json permissions to 600.
  # touch $DOCKERDIR/traefik2/acme/acme.json
  # chmod 600 $DOCKERDIR/traefik2/acme/acme.json
  # touch $DOCKERDIR/traefik2/traefik.log
  traefik:
    <<: *common-keys-basic # See EXTENSION FIELDS at the top
    container_name: traefik
    image: traefik:2.5
    command: # CLI arguments
      - --global.checkNewVersion=true
      - --global.sendAnonymousUsage=true
      - --entryPoints.http.address=:80
      - --entryPoints.https.address=:443
      # Allow these IPs to set the X-Forwarded-* headers - Cloudflare IPs: https://www.cloudflare.com/ips/
      - --entrypoints.https.forwardedHeaders.trustedIPs=173.245.48.0/20,103.21.244.0/22,103.22.200.0/22,103.31.4.0/22,141.101.64.0/18,108.162.192.0/18,190.93.240.0/20,188.114.96.0/20,197.234.240.0/22,198.41.128.0/17,162.158.0.0/15,104.16.0.0/13,104.24.0.0/14,172.64.0.0/13,131.0.72.0/22
      - --entryPoints.traefik.address=:8080
      # - --entryPoints.ping.address=:8081
      - --api=true
      # - --api.insecure=true
      - --api.dashboard=true
      #- --ping=true
      #- --pilot.token=$TRAEFIK_PILOT_TOKEN
      # - --serversTransport.insecureSkipVerify=true
      - --log=true
      - --log.level=WARN # (Default: error) DEBUG, INFO, WARN, ERROR, FATAL, PANIC
      - --accessLog=false
      - --accessLog.filePath=/traefik.log
      - --accessLog.bufferingSize=100 # Configuring a buffer of 100 lines
      - --accessLog.filters.statusCodes=400-499
      - --providers.docker=true
      # - --providers.docker.endpoint=unix:///var/run/docker.sock # Use Docker Socket Proxy instead for improved security
      - --providers.docker.endpoint=tcp://socket-proxy:2375
      # Automatically set Host rule for services
      # - --providers.docker.defaultrule=Host(`{{ index .Labels "com.docker.compose.service" }}.$DOMAINNAME0`)
      - --providers.docker.exposedByDefault=false
      # - --entrypoints.https.http.middlewares=chain-oauth@file
      - --entrypoints.https.http.tls.options=tls-opts@file
      # Add dns-cloudflare as default certresolver for all services. Also enables TLS and no need to specify on individual services
      - --entrypoints.https.http.tls.certresolver=dns-cloudflare
      - --entrypoints.https.http.tls.domains[0].main=$DOMAINNAME0
      - --entrypoints.https.http.tls.domains[0].sans=*.$DOMAINNAME0
      # - --entrypoints.https.http.tls.domains[1].main=$DOMAINNAME1 # Pulls main cert for second domain
      # - --entrypoints.https.http.tls.domains[1].sans=*.$DOMAINNAME1 # Pulls wildcard cert for second domain
      - --providers.docker.network=t2_proxy
      - --providers.docker.swarmMode=false
      - --providers.file.directory=/rules # Load dynamic configuration from one or more .toml or .yml files in a directory
      # - --providers.file.filename=/path/to/file # Load dynamic configuration from a file
      - --providers.file.watch=true # Only works on top level files in the rules folder
      # - --certificatesResolvers.dns-cloudflare.acme.caServer=https://acme-staging-v02.api.letsencrypt.org/directory # LetsEncrypt Staging Server - uncomment when testing
      - --certificatesResolvers.dns-cloudflare.acme.email=$CLOUDFLARE_EMAIL
      - --certificatesResolvers.dns-cloudflare.acme.storage=/acme.json
      - --certificatesResolvers.dns-cloudflare.acme.dnsChallenge.provider=cloudflare
      - --certificatesResolvers.dns-cloudflare.acme.dnsChallenge.resolvers=1.1.1.1:53,1.0.0.1:53
      - --certificatesResolvers.dns-cloudflare.acme.dnsChallenge.delayBeforeCheck=90 # To delay DNS check and reduce LE hitrate
    networks:
      t2_proxy:
        ipv4_address: 192.168.90.254 # You can specify a static IP
      socket_proxy:
    #healthcheck:
    #  test: ["CMD", "traefik", "healthcheck", "--ping"]
    #  interval: 5s
    #  retries: 3
    ports:
      - target: 80
        published: 80
        protocol: tcp
        mode: host
      - target: 443
        published: 443
        protocol: tcp
        mode: host
      # - target: 8080
      #   published: 8080
      #   protocol: tcp
      #   mode: host
    volumes:
      - $DOCKERDIR/appdata/traefik2/rules:/rules # file provider directory
      # - /var/run/docker.sock:/var/run/docker.sock:ro # Use Docker Socket Proxy instead for improved security
      - $DOCKERDIR/appdata/traefik2/acme/acme.json:/acme.json # cert location - you must touch this file and change permissions to 600
      - $DOCKERDIR/appdata/traefik2/traefik.log:/traefik.log # for fail2ban - make sure to touch file before starting container
    environment:
      - CF_API_EMAIL_FILE=/run/secrets/cloudflare_email
      - CF_API_KEY_FILE=/run/secrets/cloudflare_api_key
      - HTPASSWD_FILE=/run/secrets/htpasswd # HTPASSWD_FILE can be whatever as it is not used/called anywhere.
    secrets:
      - cloudflare_email
      - cloudflare_api_key
      - htpasswd
    labels:
      #- "autoheal=true"
      - "traefik.enable=true"
      # HTTP-to-HTTPS Redirect
      - "traefik.http.routers.http-catchall.entrypoints=http"
      - "traefik.http.routers.http-catchall.rule=HostRegexp(`{host:.+}`)"
      - "traefik.http.routers.http-catchall.middlewares=redirect-to-https"
      - "traefik.http.middlewares.redirect-to-https.redirectscheme.scheme=https"
      # HTTP Routers
      - "traefik.http.routers.traefik-rtr.entrypoints=https"
      - "traefik.http.routers.traefik-rtr.rule=Host(`traefik.$DOMAINNAME0`)"
      ## Services - API
      - "traefik.http.routers.traefik-rtr.service=api@internal"
      ## Healthcheck/ping
      #- "traefik.http.routers.ping.rule=Host(`traefik.$DOMAINNAME0`) && Path(`/ping`)"
      #- "traefik.http.routers.ping.tls=true"
      #- "traefik.http.routers.ping.service=ping@internal"
      ## Middlewares
      - "traefik.http.routers.traefik-rtr.middlewares=chain-oauth@file"

  # Docker Socket Proxy - Security Enchanced Proxy for Docker Socket
  socket-proxy:
    <<: *common-keys-basic # See EXTENSION FIELDS at the top
    container_name: socket-proxy
    image: tecnativa/docker-socket-proxy
    networks:
      socket_proxy:
        ipv4_address: 192.168.91.254 # You can specify a static IP
    #privileged: true
    #ports:
    # - "127.0.0.1:2375:2375" # Port 2375 should only ever get exposed to the internal network. When possible use this line.
    # I use the next line instead, as I want portainer to manage multiple docker endpoints within my home network.
    # - "2375:2375"
    volumes:
      - "/var/run/docker.sock:/var/run/docker.sock"
    environment:
      - LOG_LEVEL=info # debug,info,notice,warning,err,crit,alert,emerg
      ## Variables match the URL prefix (i.e. AUTH blocks access to /auth/* parts of the API, etc.).
      # 0 to revoke access.
      # 1 to grant access.
      ## Granted by Default
      - EVENTS=1
      - PING=1
      - VERSION=1
      ## Revoked by Default
      # Security critical
      - AUTH=0
      - SECRETS=0
      - POST=1 # Watchtower
      # Not always needed
      - BUILD=0
      - COMMIT=0
      - CONFIGS=0
      - CONTAINERS=1 # Traefik, portainer, etc.
      - DISTRIBUTION=0
      - EXEC=0
      - IMAGES=1 # Portainer
      - INFO=1 # Portainer
      - NETWORKS=1 # Portainer
      - NODES=0
      - PLUGINS=0
      - SERVICES=1 # Portainer
      - SESSION=0
      - SWARM=0
      - SYSTEM=0
      - TASKS=1 # Portaienr
      - VOLUMES=1 # Portainer

  # Google OAuth - Single Sign On using OAuth 2.0
  # https://www.smarthomebeginner.com/google-oauth-with-traefik-docker/
  oauth:
    <<: *common-keys-basic # See EXTENSION FIELDS at the top
    container_name: oauth
    image: thomseddon/traefik-forward-auth:latest
    # image: thomseddon/traefik-forward-auth:2.1-arm # Use this image with Raspberry Pi
    # Allow apps to bypass OAuth. Radarr example below will bypass OAuth if API key is present in the request (eg. from NZB360 mobile app).
    # While this is one way, the recommended way is to bypass authentication using Traefik labels shown in some of the apps later.
    # command: --rule.radarr.action=allow --rule.radarr.rule="Headers(`X-Api-Key`, `$RADARR_API_KEY`)"
    # command: --rule.sabnzbd.action=allow --rule.sabnzbd.rule="HeadersRegexp(`X-Forwarded-Uri`, `$SABNZBD_API_KEY`)"
    environment:
      - PROVIDERS_GOOGLE_CLIENT_ID=$GOOGLE_CLIENT_ID
      - PROVIDERS_GOOGLE_CLIENT_SECRET=$GOOGLE_CLIENT_SECRET
      - SECRET=$OAUTH_SECRET
      - COOKIE_DOMAIN=$DOMAINNAME0
      - INSECURE_COOKIE=false
      - AUTH_HOST=oauth.$DOMAINNAME0
      - URL_PATH=/_oauth
      - WHITELIST=$MY_EMAIL
      - LOG_LEVEL=warn
      - LOG_FORMAT=text
      - LIFETIME=86400 # 1 day
      - DEFAULT_ACTION=auth
      - DEFAULT_PROVIDER=google
    secrets: # had trouble getting secrets to work: https://github.com/thomseddon/traefik-forward-auth/issues/155#issuecomment-664630985
      - google_client_id
      - google_client_secret
      - oauth_secret
      - my_email
    labels:
      - "traefik.enable=true"
      ## HTTP Routers
      - "traefik.http.routers.oauth-rtr.tls=true"
      - "traefik.http.routers.oauth-rtr.entrypoints=https"
      - "traefik.http.routers.oauth-rtr.rule=Host(`oauth.$DOMAINNAME0`)"
      ## Middlewares
      - "traefik.http.routers.oauth-rtr.middlewares=chain-oauth@file"
      ## HTTP Services
      - "traefik.http.routers.oauth-rtr.service=oauth-svc"
      - "traefik.http.services.oauth-svc.loadbalancer.server.port=4181"

  # Portainer - WebUI for Containers
  portainer:
    <<: *common-keys-basic # See EXTENSION FIELDS at the top
    container_name: portainer
    image: portainer/portainer-ce:latest
    # command: -H unix:///var/run/docker.sock # # Use Docker Socket Proxy instead for improved security
    command: -H tcp://socket-proxy:2375
    networks:
      - t2_proxy
      - socket_proxy
    volumes:
      # - /var/run/docker.sock:/var/run/docker.sock:ro # # Use Docker Socket Proxy instead for improved security
      - $DOCKERDIR/appdata/portainer/data:/data # Change to local directory if you want to save/transfer config locally
    environment:
      - TZ=$TZ
    labels:
      - "traefik.enable=true"
      ## HTTP Routers
      - "traefik.http.routers.portainer-rtr.entrypoints=https"
      - "traefik.http.routers.portainer-rtr.rule=Host(`portainer.$DOMAINNAME0`)"
      ## Middlewares
      - "traefik.http.routers.portainer-rtr.middlewares=chain-oauth@file"
      ## HTTP Services
      - "traefik.http.routers.portainer-rtr.service=portainer-svc"
      - "traefik.http.services.portainer-svc.loadbalancer.server.port=9000"

  # Autoindex - Simple Directory Index
  autoindex:
    <<: *common-keys-apps # See EXTENSION FIELDS at the top
    container_name: autoindex
    image: dceoy/nginx-autoindex:latest
    # ports:
    #   - "$AUTOINDEX_PORT:80"
    volumes:
      #- $USERDIR:/var/lib/nginx/html:ro # Location you want to index
      - $USERDIR:/var/lib/nginx/html:ro # Location you want to index
    labels:
      - "traefik.enable=true"
      ## HTTP Routers
      - "traefik.http.routers.autoindex-rtr.entrypoints=https"
      - "traefik.http.routers.autoindex-rtr.rule=Host(`index.$DOMAINNAME0`)"
      ## Middlewares
      - "traefik.http.routers.autoindex-rtr.middlewares=chain-oauth@file"
      ## HTTP Services
      - "traefik.http.routers.autoindex-rtr.service=autoindex-svc"
      - "traefik.http.services.autoindex-svc.loadbalancer.server.port=80"

  ############################# DATABASE

  # MariaDB - MySQL Database
  # After starting container for first time dexec and mysqladmin -u root password <password>
  mariadb:
    <<: *common-keys-basic # See EXTENSION FIELDS at the top
    container_name: mariadb
    image: lscr.io/linuxserver/mariadb
    ports:
      - "$MARIADB_PORT:3306"
    volumes:
      - $DOCKERDIR/appdata/mariadb/data:/config
    environment:
      - PUID=$PUID
      - PGID=$PGID
      - TZ=$TZ
      - FILE__MYSQL_ROOT_PASSWORD=/run/secrets/mysql_root_password # Note FILE__ (double underscore) - Issue #127
    secrets:
      - mysql_root_password

  # InfluxDB - Database for sensor data
  # Create influxdb.conf
  influxdb:
    <<: *common-keys-basic # See EXTENSION FIELDS at the top
    image: influxdb:latest
    container_name: influxdb
    ports:
      - "$INFLUXDB_PORT:8086"
      - "$INFLUXDB_PORT_PROXMOX:8087/udp"
    volumes:
      - $DOCKERDIR/appdata/influxdb/etc/influxdb.conf:/etc/influxdb/influxdb.conf:ro
      - $DOCKERDIR/appdata/influxdb/db:/var/lib/influxdb
    # command: -config /etc/influxdb/influxdb.conf

  # Redis - Key-value Store
  redis:
    <<: *common-keys-basic # See EXTENSION FIELDS at the top
    container_name: redis
    image: redis:latest
    entrypoint: redis-server --appendonly yes --requirepass $REDIS_PASSWORD --maxmemory 512mb --maxmemory-policy allkeys-lru
    ports:
      - "$REDIS_PORT:6379"
    volumes:
      - $DOCKERDIR/appdata/redis/data:/data
      - /etc/timezone:/etc/timezone:ro
      - /etc/localtime:/etc/localtime:ro

  # Redis Commander - Redis Management Tool
  rediscommander:
    <<: *common-keys-apps # See EXTENSION FIELDS at the top
    container_name: rediscommander
    image: rediscommander/redis-commander:latest
    # ports:
    #   - "$REDISCOMMANDER_PORT:8081"
    environment:
      - REDIS_HOST=$REDIS_HOST
      - REDIS_PASSWORD=$REDIS_PASSWORD
    labels:
      - "traefik.enable=true"
      ## HTTP Routers
      - "traefik.http.routers.rediscommander-rtr.entrypoints=https"
      - "traefik.http.routers.rediscommander-rtr.rule=Host(`rediscom.$DOMAINNAME0`)"
      ## Middlewares
      - "traefik.http.routers.rediscommander-rtr.middlewares=chain-oauth@file"
      ## HTTP Services
      - "traefik.http.routers.rediscommander-rtr.service=rediscommander-svc"
      - "traefik.http.services.rediscommander-svc.loadbalancer.server.port=8081"

  # phpMyAdmin - Database management
  # Create a new user with admin privileges. Cannot login as MySQL root for some reason.
  phpmyadmin:
    <<: *common-keys-apps # See EXTENSION FIELDS at the top
    image: phpmyadmin/phpmyadmin:latest
    container_name: phpmyadmin
    # ports:
    #   - "$PHPMYADMIN_PORT:80"
    # volumes:
    #   - $DOCKERDIR/appdata/phpmyadmin:/etc/phpmyadmin
    environment:
      - PMA_HOST=$MARIADB_HOST
      - PMA_PORT=$MARIADB_PORT
      #- PMA_ARBITRARY=1
      - MYSQL_ROOT_PASSWORD_FILE=/run/secrets/mysql_root_password
    secrets:
      - mysql_root_password
    labels:
      - "traefik.enable=true"
      ## HTTP Routers
      - "traefik.http.routers.phpmyadmin-rtr.entrypoints=https"
      - "traefik.http.routers.phpmyadmin-rtr.rule=Host(`pma.$DOMAINNAME0`)"
      ## Middlewares
      - "traefik.http.routers.phpmyadmin-rtr.middlewares=chain-oauth@file"
      ## HTTP Services
      - "traefik.http.routers.phpmyadmin-rtr.service=phpmyadmin-svc"
      - "traefik.http.services.phpmyadmin-svc.loadbalancer.server.port=80"

  ########################### WEB

  # Nginx - Web Server
  nginx:
    <<: *common-keys-basic # See EXTENSION FIELDS at the top
    container_name: nginx
    image: nginx:1.20 # 1.18 # Updated 8/9/2021
    depends_on:
      - php7
    volumes:
      - /etc/localtime:/etc/localtime:ro
      - /etc/timezone:/etc/timezone:ro
      - /var/log/nginx:/var/log/nginx
      - $DOCKERDIR/appdata/nginx:/etc/nginx
      - $DOCKERDIR/shared/.htpassd:/shared/.htpasswd
      - $DOCKERDIR/sites/shb/html:/var/www/html/shb
      - $DOCKERDIR/sites/shb/beta:/var/www/html/beta
      - $DOCKERDIR/sites/khub/html:/var/www/html/khub
      - $DOCKERDIR/sites/dash/html:/var/www/html/dash
    labels:
      - "traefik.enable=true"
      ## HTTP Routers SHB (WordPress) Auth
      - "traefik.http.routers.nginx-shb-auth-rtr.entrypoints=https"
      - "traefik.http.routers.nginx-shb-auth-rtr.rule=Host(`www.$DOMAINNAME0`) && Path(`/wp-login.php`)"
      - "traefik.http.routers.nginx-shb-auth-rtr.priority=100"
      ## HTTP Routers SHB (WordPress) Bypass
      - "traefik.http.routers.nginx-shb-rtr.entrypoints=https"
      - "traefik.http.routers.nginx-shb-rtr.rule=Host(`$DOMAINNAME0`) || Host(`www.$DOMAINNAME0`)"
      - "traefik.http.routers.nginx-shb-rtr.priority=99"
      ## HTTP Routers SHB Beta (WordPress)
      - "traefik.http.routers.nginx-shb-beta-rtr.entrypoints=https"
      - "traefik.http.routers.nginx-shb-beta-rtr.rule=Host(`beta.$DOMAINNAME0`)"
      ## HTTP Routers DASH (non-WordPress)
      - "traefik.http.routers.nginx-dash-rtr.entrypoints=https"
      - "traefik.http.routers.nginx-dash-rtr.rule=Host(`dash.$DOMAINNAME0`)"
      ## HTTP Routers KHUB (non-WordPress)
      - "traefik.http.routers.nginx-khub-rtr.entrypoints=https"
      - "traefik.http.routers.nginx-khub-rtr.rule=Host(`$DOMAINNAME1`) || Host(`www.$DOMAINNAME1`)"
      # Redirect shb non-www to www middleware
      - "traefik.http.middlewares.shb-redirect.redirectregex.regex=^https?://$DOMAINNAME0/(.*)"
      - "traefik.http.middlewares.shb-redirect.redirectregex.replacement=https://www.$DOMAINNAME0/$${1}"
      - "traefik.http.middlewares.shb-redirect.redirectregex.permanent=true"
      # Redirect khub non-www to www middleware
      - "traefik.http.middlewares.khub-redirect.redirectregex.regex=^https?://$DOMAINNAME1/(.*)"
      - "traefik.http.middlewares.khub-redirect.redirectregex.replacement=https://www.$DOMAINNAME1/$${1}"
      - "traefik.http.middlewares.khub-redirect.redirectregex.permanent=true"
      ## Middlewares
      - "traefik.http.routers.nginx-khub-rtr.middlewares=khub-redirect,chain-no-auth@file"
      - "traefik.http.routers.nginx-shb-rtr.middlewares=shb-redirect,chain-no-auth-wp@file"
      #- "traefik.http.routers.nginx-shb-auth-rtr.middlewares=shb-redirect,chain-oauth-wp@file"
      - "traefik.http.routers.nginx-shb-auth-rtr.middlewares=shb-redirect,chain-no-auth-wp@file"
      - "traefik.http.routers.nginx-dash-rtr.middlewares=chain-oauth@file"
      - "traefik.http.routers.nginx-shb-beta-rtr.middlewares=chain-oauth@file"
      ## HTTP Services
      - "traefik.http.routers.nginx-shb-rtr.service=nginx-svc"
      - "traefik.http.routers.nginx-shb-auth-rtr.service=nginx-svc"
      - "traefik.http.routers.nginx-khub-rtr.service=nginx-svc"
      - "traefik.http.routers.nginx-dash-rtr.service=nginx-svc"
      - "traefik.http.routers.nginx-shb-beta-rtr.service=nginx-svc"
      - "traefik.http.services.nginx-svc.loadbalancer.server.port=80"

  # PHP - Hypertext Preprocessor
  php7:
    <<: *common-keys-basic # See EXTENSION FIELDS at the top
    container_name: php7
    image: php:7.4-fpm-custom
    build:
      context: $DOCKERDIR/custom/
      dockerfile: Dockerfile-php7
    user: $PUID:$PGID # allows upgrading WP and plugins
    volumes:
      - $DOCKERDIR/sites/shb/html:/var/www/html/shb
      - $DOCKERDIR/sites/shb/beta:/var/www/html/beta
      - $DOCKERDIR/appdata/php/php7:/usr/local/etc/php
      - $DOCKERDIR/sites/khub/html:/var/www/html/khub
      - $DOCKERDIR/sites/dash/html:/var/www/html/dash

  ########################### UTILITIES

  # VSCode - VSCode Editing
  vscode:
    <<: *common-keys-basic # See EXTENSION FIELDS at the top
    image: codercom/code-server:latest
    container_name: vscode
    volumes:
      - $USERDIR/server:/home/coder/server
      - $DOCKERDIR:/home/coder/docker
      - $DOCKERDIR/appdata/vscode:/home/coder
    environment:
      PASSWORD: $VSCODE_PASSWORD
      # Run as root first, create the directories, then change permissions to user:docker and 775. Disable run as root below.
      user: $PUID:$PGID
      #user: "0"
      DOCKER_HOST: tcp://socket-proxy:2375
    labels:
      - "traefik.enable=true"
      ## HTTP Routers
      - "traefik.http.routers.vscode-rtr.entrypoints=https"
      - "traefik.http.routers.vscode-rtr.rule=Host(`code.$DOMAINNAME0`)"
      ## Middlewares
      - "traefik.http.routers.vscode-rtr.middlewares=chain-oauth@file"
      ## HTTP Services
      - "traefik.http.routers.vscode-rtr.service=vscode-svc"
      - "traefik.http.services.vscode-svc.loadbalancer.server.port=8080"

  ############################# MAINTENANCE

  # Docker-GC - Automatic Docker Garbage Collection
  # Create docker-gc-exclude file
  dockergc:
    <<: *common-keys-apps # See EXTENSION FIELDS at the top
    image: clockworksoul/docker-gc-cron:latest
    container_name: docker-gc
    networks:
      - socket_proxy
    volumes:
      # - /var/run/docker.sock:/var/run/docker.sock # Use Docker Socket Proxy instead for improved security
      - $DOCKERDIR/appdata/docker-gc/docker-gc-exclude:/etc/docker-gc-exclude
    environment:
      CRON: 12 0 0 * * ? # Everyday at midnight.
      FORCE_IMAGE_REMOVAL: 1
      FORCE_CONTAINER_REMOVAL: 0
      GRACE_PERIOD_SECONDS: 604800
      DRY_RUN: 0
      CLEAN_UP_VOLUMES: 1
      TZ: $TZ
      DOCKER_HOST: tcp://socket-proxy:2375