version: '3'
services:
 da1:
  build:
    context: .
    dockerfile: Dockerfile
    args:
      NICKNAME: ${DA1_NICKNAME}
  environment:
    ROLE: DA
    DA1_NICKNAME: DA1

  
  volumes:
    ## Needed to keep track of other nodes
    - ./tor:/tor
    - ./keys:/keys

  command: >
    sh -c "
    echo $DA1_NICKNAME &&
    mkdir -p /tor/$DA1_NICKNAME/keys &&
    cp -r /keys/* /tor/$DA1_NICKNAME/keys &&
    tor -f /etc/tor/torrc"

 da2:
  build:
    context: .
    dockerfile: Dockerfile
    args:
      NICKNAME: ${DA2_NICKNAME}
  environment:
    ROLE: DA
    DA2_NICKNAME: DA2

  
  volumes:
    ## Needed to keep track of other nodes
    - ./tor:/tor
    - ./keys:/keys

  command: >
    sh -c "
    echo $DA2_NICKNAME &&
    mkdir -p /tor/$DA2_NICKNAME/keys &&
    cp -r /keys/* /tor/$DA2_NICKNAME/keys &&
    tor -f /etc/tor/torrc"
    
 da3:
  build:
    context: .
    dockerfile: Dockerfile
    args:
      NICKNAME: ${DA3_NICKNAME}
  environment:
    ROLE: DA
    DA3_NICKNAME: DA3

  
  volumes:
    ## Needed to keep track of other nodes
    - ./tor:/tor
    - ./keys:/keys

  command: >
    sh -c "
    echo $DA3_NICKNAME &&
    mkdir -p /tor/$DA3_NICKNAME/keys &&
    cp -r /keys/* /tor/$DA3_NICKNAME/keys &&
    tor -f /etc/tor/torrc"

 relay:
  image: tor-network:latest
  #expose:
  #  - "7000"
  #  - "9030"
  environment:
    ROLE: RELAY
  volumes:
    - ./tor:/tor
  depends_on:
    # Make sure the DA's are already up
    - da1
    - da2
    - da3
    - build_image
 exit:
  image: tor-network:latest
  #expose:
  #  - "7000"
  #  - "9030"
  environment:
    ROLE: EXIT
  volumes:
    - ./tor:/tor
  depends_on:
    # Make sure the DA's are already up
    - da1
    - da2
    - da3
    - build_image
 client:
  image: tor-network:latest
  ports:
    # Setups a listener on host machine
    - "9050:9050"
    - "9051:9051"
  volumes:
    - ./tor:/tor
    - ./keys:/keys
  environment:
    ROLE: CLIENT

  command: >
    sh -c "
    mkdir -p /tor/$(hostname)/keys &&
    cp -r /keys /tor/$(hostname) &&
    tor -f /etc/tor/torrc"
  depends_on: 
    - da1
    - da2
    - da3
    - build_image
 hs:
  image: tor-network:latest
  #expose:
  #  - "80"
  environment:
    ROLE: HS
    # This will create a hidden service that points to
    # the service "web" which is runing nginx. You can 
    # change this to whatever ip or hostname you want
    TOR_HS_PORT: "80"
    TOR_HS_ADDR: "web"
  volumes:
    - ./tor:/tor
  depends_on:
    - da1
    - da2
    - da3
    - build_image
  links:
    - web
 web:
  image: nginx
  #expose:
  #  - "80"
  


 build_image:
  build:
    context: .
    dockerfile: Dockerfile
  volumes:
    ## Needed to keep track of other nodes
    - ./tor:/tor
  image: tor-network:latest
  command: ["/bin/true"]