services:
  signal-cli-rest-api:
    # Pinned by digest so a re-pull/recreate can't silently swap in a build with
    # a protocol change (the getServerGuid-style breakage). This digest is
    # signal-cli-rest-api with signal-cli 0.100 (build 2). Upgrade deliberately:
    # `docker pull bbernhard/signal-cli-rest-api:latest`, test, then update this.
    image: bbernhard/signal-cli-rest-api@sha256:2399d449123cdad56c4d859277e3b9127e1a00c4d2ab4601c239882609286cf8
    container_name: signal-cli-rest-api
    restart: unless-stopped
    environment:
      - MODE=json-rpc
    ports:
      - "127.0.0.1:8080:8080"
    volumes:
      - ./signal-cli-data:/home/.local/share/signal-cli
    healthcheck:
      test: ["CMD", "curl", "-fsS", "http://127.0.0.1:8080/v1/health"]
      interval: 30s
      timeout: 5s
      retries: 3
      start_period: 30s