Taskfile.yml

version: "3"

vars:
  VERSION:
    sh: cat VERSION
  ELIXIR_DIR: elixir
  SWIFT_DIR: swift

tasks:
  default:
    desc: Show available tasks
    cmds:
      - task --list-all

  # ── Setup ──────────────────────────────────────────────

  setup:
    desc: Install all dependencies and build everything
    cmds:
      - task: deps
      - task: build

  deps:
    desc: Install all dependencies
    deps: [deps:elixir, deps:swift]

  deps:elixir:
    desc: Install Elixir dependencies
    dir: "{{.ELIXIR_DIR}}"
    cmds:
      - mix deps.get
    sources:
      - mix.exs
      - mix.lock
      - apps/*/mix.exs

  deps:swift:
    desc: Resolve Swift package dependencies
    dir: "{{.SWIFT_DIR}}"
    cmds:
      - swift package resolve
    sources:
      - Package.swift
      - Package.resolved

  # ── Build ──────────────────────────────────────────────

  build:
    desc: Build everything
    deps: [build:elixir, build:swift]

  build:elixir:
    desc: Compile Elixir project
    dir: "{{.ELIXIR_DIR}}"
    cmds:
      - mix compile --warnings-as-errors
    sources:
      - apps/**/lib/**/*.ex
      - apps/**/mix.exs
      - config/*.exs

  build:swift:
    desc: Build Swift agent (release)
    dir: "{{.SWIFT_DIR}}"
    cmds:
      - swift build -c release
    sources:
      - Sources/**/*.swift
      - Package.swift

  build:swift:debug:
    desc: Build Swift agent (debug)
    dir: "{{.SWIFT_DIR}}"
    cmds:
      - swift build

  # ── Test ───────────────────────────────────────────────

  test:
    desc: Run all tests
    cmds:
      - task: test:elixir

  test:elixir:
    desc: Run Elixir tests
    dir: "{{.ELIXIR_DIR}}"
    cmds:
      - mix test {{.CLI_ARGS}}

  test:watch:
    desc: Run Elixir tests on file change
    dir: "{{.ELIXIR_DIR}}"
    cmds:
      - mix test --stale --listen-on-stdin

  # ── Lint / Format ─────────────────────────────────────

  fmt:
    desc: Format all code
    deps: [fmt:elixir, fmt:swift]

  fmt:elixir:
    desc: Format Elixir code
    dir: "{{.ELIXIR_DIR}}"
    cmds:
      - mix format

  fmt:swift:
    desc: Format Swift code (if swift-format available)
    dir: "{{.SWIFT_DIR}}"
    cmds:
      - swift-format format -r Sources/ -i
    ignore_error: true

  lint:
    desc: Lint everything
    cmds:
      - task: lint:elixir
      - task: lint:swift

  lint:elixir:
    desc: Lint Elixir (compile warnings + format check)
    dir: "{{.ELIXIR_DIR}}"
    cmds:
      - mix compile --warnings-as-errors
      - mix format --check-formatted

  lint:swift:
    desc: Lint Swift (build warnings)
    dir: "{{.SWIFT_DIR}}"
    cmds:
      - swift build 2>&1 | grep -i warning || true

  # ── Run ────────────────────────────────────────────────

  up:
    desc: Start Drawbridge proxy
    dir: "{{.ELIXIR_DIR}}"
    cmds:
      - mix drawbridge.up {{.CLI_ARGS}}

  down:
    desc: Stop Drawbridge and all containers
    dir: "{{.ELIXIR_DIR}}"
    cmds:
      - mix drawbridge.down

  status:
    desc: Show service status
    dir: "{{.ELIXIR_DIR}}"
    cmds:
      - mix drawbridge.status

  pull:
    desc: Pre-pull container images
    dir: "{{.ELIXIR_DIR}}"
    cmds:
      - mix drawbridge.pull {{.CLI_ARGS}}

  init:
    desc: Generate drawbridge.yml in current directory
    dir: "{{.ELIXIR_DIR}}"
    cmds:
      - mix drawbridge.init

  # ── Release ────────────────────────────────────────────

  build:release:
    desc: Build release artifacts (escript + Swift binary)
    cmds:
      - task: build:release:escript
      - task: build:release:swift

  build:release:escript:
    desc: Build Elixir escript
    dir: "{{.ELIXIR_DIR}}/apps/drawbridge_cli"
    env:
      MIX_ENV: prod
    cmds:
      - mix deps.get --only prod
      - mix escript.build
    generates:
      - drawbridge

  build:release:swift:
    desc: Build Swift agent release binary
    dir: "{{.SWIFT_DIR}}"
    cmds:
      - swift build -c release
    generates:
      - .build/release/DrawbridgeAgent

  package:
    desc: Package release tarball
    deps: [build:release]
    cmds:
      - mkdir -p dist
      - cp {{.ELIXIR_DIR}}/apps/drawbridge_cli/drawbridge dist/drawbridge
      - cp {{.SWIFT_DIR}}/.build/release/DrawbridgeAgent dist/drawbridge-agent
      - chmod +x dist/drawbridge dist/drawbridge-agent
      - cd dist && tar czf drawbridge-v{{.VERSION}}-darwin-arm64.tar.gz drawbridge drawbridge-agent
      - echo "Packaged dist/drawbridge-v{{.VERSION}}-darwin-arm64.tar.gz"

  version:
    desc: Print current version
    cmds:
      - echo "{{.VERSION}}"

  clean:
    desc: Clean all build artifacts
    cmds:
      - rm -rf {{.ELIXIR_DIR}}/_build {{.ELIXIR_DIR}}/deps
      - rm -rf {{.SWIFT_DIR}}/.build
      - rm -rf dist

  # ── Dev ───────────────────────────────────────────────

  dev:install:
    desc: Install drawbridge for local dev (adds to ../mise.local.toml)
    cmds:
      - task: build:release
      - |
        DRAWBRIDGE_DIR="$(pwd)"
        PARENT_MISE="../mise.local.toml"

        # Build the env section pointing to our binaries
        ESCRIPT_PATH="${DRAWBRIDGE_DIR}/elixir/apps/drawbridge_cli/drawbridge"
        AGENT_PATH="${DRAWBRIDGE_DIR}/swift/.build/release/DrawbridgeAgent"
        BIN_DIR="${DRAWBRIDGE_DIR}/dist"

        # Ensure dist has symlinks to the built binaries
        mkdir -p "${BIN_DIR}"
        ln -sf "${ESCRIPT_PATH}" "${BIN_DIR}/drawbridge"
        ln -sf "${AGENT_PATH}" "${BIN_DIR}/drawbridge-agent"

        # Upsert PATH entry in parent mise.local.toml
        if [ -f "${PARENT_MISE}" ]; then
          # Check if we already have a drawbridge PATH entry
          if grep -q "drawbridge" "${PARENT_MISE}"; then
            echo "Already configured in ${PARENT_MISE}"
          else
            printf '\n[env]\nPATH = ["{{.ROOT_DIR}}/dist", "{{"{{"}}env.PATH{{"}}"}}"]' >> "${PARENT_MISE}"
            echo "Added drawbridge to PATH in ${PARENT_MISE}"
          fi
        else
          cat > "${PARENT_MISE}" << 'MISE'
        # Local dev tooling — not committed
        [env]
        _.path = ["drawbridge/dist"]
        MISE
          echo "Created ${PARENT_MISE} with drawbridge in PATH"
        fi
      - echo "Run 'drawbridge up' from any sibling project directory"

  dev:uninstall:
    desc: Remove drawbridge from ../mise.local.toml
    cmds:
      - |
        PARENT_MISE="../mise.local.toml"
        if [ -f "${PARENT_MISE}" ]; then
          sed -i '' '/drawbridge/d' "${PARENT_MISE}"
          echo "Removed drawbridge entries from ${PARENT_MISE}"
          # Clean up empty file
          if [ ! -s "${PARENT_MISE}" ]; then
            rm "${PARENT_MISE}"
            echo "Removed empty ${PARENT_MISE}"
          fi
        else
          echo "No ${PARENT_MISE} found"
        fi