version: "2"
services:
  processor:
    build:
      context: https://github.com/Coinversable/validana-processor.git#v2.2.0
      dockerfile: Processor.Dockerfile
      args:
        NODEVERSION: 16
    restart: unless-stopped
    environment:
      VPROC_DBHOST: database
      # For example use the following site or commands: https://coinversable.github.io/validana-client/key.html
      # docker build -t validana_proc https://raw.githubusercontent.com/Coinversable/validana-processor/master/Processor.Dockerfile
      # docker run -it --entrypoint /usr/local/bin/yarn validana_proc --silent keysjson
      VPROC_PRIVATEKEY: 
      # Should be the same as database PROCESSORPASS below.
      VPROC_DBPASSWORD: 
      # Should be the same as SIGNPREFIX below. (For example pick the name of your application.)
      VPROC_SIGNPREFIX: 
  node:
    build:
      context: https://github.com/Coinversable/validana-node.git#v2.2.0
      dockerfile: Node.Dockerfile
      args:
        NODEVERSION: 16
    restart: unless-stopped
    environment:
      VNODE_ISPROCESSOR: 'true'
      VNODE_DBHOST: database
      VNODE_DBUSER: backend
      VNODE_DBNAME: blockchain
      # If you want to use this enter a random length 64 hex string. Provide it to nodes that you want to be able to join.
      VNODE_ENCRYPTIONKEY: 
      # Make sure it is the same as prefix above.
      VNODE_SIGNPREFIX: 
      # Should be the same as database BACKENDPASS below.
      VNODE_DBPASSWORD: 
      # If you want to copy the key/cert files into the container download the Dockerfile and edit it manually.
      # If you want to reference files outside the container (e.g. the ./certificates folder) uncomment the volume below.
      VNODE_TLS: 'false'
      VNODE_KEYPATH: '/usr/node/certificates/mycert.key'
      VNODE_CERTPATH: '/usr/node/certificates/mycert.cert'
    #volumes:
      #- ./certificates:/usr/node/certificates
    ports:
      # Change the left value to the port you want to expose it on, the right value is used internally.
      - "29473:29473" # Port used for incomming p2p connections.
      - "56789:56789" # Port used to be found by nodes, use this as VNODE_PROCESSORPORT for nodes.
  database:
    build: 
      context: https://github.com/Coinversable/validana-processor.git#v2.2.0
      dockerfile: DB.Dockerfile
      args:
        POSTGRESVERSION: 14
        # The processorpass is to be used the the processor only.
        # Changing this afterwards requires removing the docker volume (containing all data!) or manually connecting to postgres and updating the password.
        PROCESSORPASS: 
        # The backend pass can be used for any application wishing to integrate.
        # Changing this afterwards requires removing the docker volume (containing all data!) or manually connecting to postgres and updating the password.
        BACKENDPASS: 
    restart: unless-stopped
    environment:
      # The superuser should only be used for maintenance, backups, etc, never edit the data directly as nodes will refuse the changes!
      POSTGRES_PASSWORD: 
    volumes:
      - blockchain:/var/lib/postgresql/data
    # If you wish to connect to the database from outside use the 'ports:' syntax that the node and server use.
    expose:
      - "5432"
  server:
    build:
      # The server you wish to use.
      context: https://github.com/Coinversable/validana-server.git#v2.2.0
      dockerfile: Dockerfile
      args:
        NODEVERSION: 16
    restart: unless-stopped
    environment:
      VSERVER_DBHOST: database
      # Should be the same as database BACKENDPASS above.
      VSERVER_DBPASSWORD: 
      # If you want to copy the key/cert files into the container download the Dockerfile and edit it manually.
      # If you want to reference files outside the container (e.g. the ./certificates folder) uncomment the volume below.
      VSERVER_TLS: 'false'
      VSERVER_KEYPATH: '/usr/node/certificates/mycert.key'
      VSERVER_CERTPATH: '/usr/node/certificates/mycert.cert'
    #volumes:
      #- ./certificates:/usr/node/certificates
    ports:
      # Change the left value to the port you want to expose it on, the right value is used internally.
      - "8080:8080"

volumes:
  blockchain: