Dockerfile for building and running in a container.

[schildbach]

Build with docker build -t fork-explorer . Example for docker-compose.yml:

fork-explorer:
    image: fork-explorer
    depends_on:
      - bitcoind
    environment:
      - BITCOIND_RPC_URL=http://bitcoind:8332
      - BITCOIND_RPC_USER=user
      - BITCOIND_RPC_PASSWORD=secret
      - FORK_NAME=Taproot testnet
      - FORK_THRESHOLD=1512
    ports:
      - "80:8080"

I changed the config.ts_TEMPLATE to use variables and moved the example values to comments. If you'd rather not change the template, then I guess we need to add another one for Docker.

TODO:

• optimize image size
• tighten permission (don't run as root)
• somehow use a Docker secret for RPC auth (will probably require help from fork-explorer)