docker-compose.yml

version: '3.8'

# Local development environment for Invoice Liquidity Network.
#
# This file manages three services that together form the local dev stack:
#
#   stellar-node      — standalone Stellar Quickstart node with Soroban RPC
#   contract-deployer — builds context: ./contract-deployer; deploys the
#                       Soroban contract once the node is healthy and writes
#                       the contract ID to .docker-output/contract-id.txt
#   account-seeder    — builds context: ./account-seeder; creates funded test
#                       accounts and mock assets after the deployer completes
#
# For CI and E2E tests, `docker compose up --build` starts all three in the
# correct dependency order via health checks.
#
# The scripts/ directory contains additional helper scripts that are invoked
# directly (not through Docker) during local Make-based development:
#
#   scripts/dev-setup.sh    — installs Rust, WASM target, and Stellar CLI
#   scripts/deploy.ts       — deploys the contract to testnet/mainnet
#   scripts/seed.sh         — seeds local network with test identities and invoices
#   scripts/fund-wallets.sh — funds testnet wallets via Friendbot (testnet only)
#
# See docs/local-development.md for the full workflow.

services:
  stellar-node:
    image: stellar/quickstart:testing
    command: --standalone --enable-soroban-rpc
    ports:
      - '8000:8000' # Horizon + Friendbot + Soroban RPC
      - '11626:11626' # Stellar Core peer port
    healthcheck:
      test: ['CMD-SHELL', 'curl -s http://localhost:8000/friendbot | grep -q ''"status": 400''']
      interval: 5s
      timeout: 5s
      retries: 15
    volumes:
      - stellar-data:/opt/stellar

  redis:
    image: redis:7-alpine
    ports:
      - '6379:6379'

  indexer:
    image: node:20-alpine
    working_dir: /workspace
    command: sh -lc "corepack enable && pnpm install --frozen-lockfile && pnpm dev -w iln-indexer"
    depends_on:
      stellar-node:
        condition: service_healthy
    volumes:
      - .:/workspace
    environment:
      PORT: 3001
      DB_PATH: /workspace/indexer.db
      RPC_URL: http://stellar-node:8000/soroban/rpc
      REDIS_URL: redis://redis:6379
    ports:
      - '3001:3001'

  contract-deployer:
    # Dockerised deployer — builds and deploys the Soroban contract to the
    # local node. Used by CI and `docker compose up`. For local Make-based
    # development, `make deploy-local` performs the equivalent steps directly.
    build:
      context: ./contract-deployer
    depends_on:
      stellar-node:
        condition: service_healthy
    volumes:
      - .:/workspace
    working_dir: /workspace

  oracle-service:
    image: node:20-alpine
    working_dir: /workspace
    command: sh -lc "corepack enable && pnpm install --frozen-lockfile && pnpm oracle:dev"
    depends_on:
      stellar-node:
        condition: service_healthy
      indexer:
        condition: service_started
      redis:
        condition: service_started
    volumes:
      - .:/workspace
    environment:
      ORACLE_PORT: 3010
      INDEXER_BASE_URL: http://indexer:3001
      REDIS_URL: redis://redis:6379
      ORACLE_CACHE_TTL_SECONDS: 300
      ORACLE_REQUEST_TIMEOUT_MS: 3500
      ORACLE_MAX_ORACLE_AGE_MS: 300000
    ports:
      - '3010:3010'

  account-seeder:
    # Dockerised account seeder — creates funded test accounts, mock USDC/EURC
    # assets, and output files in .docker-output/. For local Make-based
    # development, `make seed` (which runs scripts/seed.sh) performs the
    # equivalent steps directly against the node started by `make deploy-local`.
    build:
      context: ./account-seeder
    depends_on:
      contract-deployer:
        condition: service_completed_successfully
      stellar-node:
        condition: service_healthy
    volumes:
      - .:/workspace
    working_dir: /workspace

volumes:
  stellar-data: