kryz-go-flutter/.gitea/workflows/ci.yml

# kryz-go-flutter CI Pipeline
# Triggers on push and pull_request
# Stages: lint -> test -> build (Android + iOS) -> artifacts
#
# NOTE: Gitea's `act` runner registers as `ubuntu-latest`. Jobs MUST use
# `runs-on: ubuntu-latest` to be picked up. The runner executes jobs inside
# x86_64 Linux Docker containers, so we use Linux SDK binaries.
#
# IMPORTANT: $GITHUB_PATH does NOT persist between steps in Gitea Actions.
# We install Flutter to /opt/flutter so it is available without PATH tricks.

name: CI

on:
  push:
    branches: [main, develop]
  pull_request:
    branches: [main]

# Cancel in-progress runs on new push to same branch
concurrency:
  group: ${{ gitea.workflow }}-${{ gitea.ref }}
  cancel-in-progress: true

env:
  FLUTTER_VERSION: "3.35.3"
  FLUTTER_PATH: "/opt/flutter/bin"

jobs:
  # ── Stage 1: Lint & static analysis ──────────────────────────────
  lint:
    name: Lint
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup Flutter
        run: |
          set -e
          mkdir -p /opt/flutter
          curl -fsSL "https://storage.googleapis.com/flutter_infra_release/releases/stable/linux/flutter_linux_${{ env.FLUTTER_VERSION }}-stable.tar.xz" \
            -o /tmp/flutter.tar.xz
          tar -xf /tmp/flutter.tar.xz -C /opt/flutter --strip-components=1
          export PATH="/opt/flutter/bin:$PATH"
          flutter --version
          # Write to $GITHUB_PATH for subsequent steps
          echo "/opt/flutter/bin" >> "$GITHUB_PATH"

      - name: Install dependencies
        run: PATH="/opt/flutter/bin:$PATH" flutter pub get

      - name: Generate stubs (lint gate support)
        if: hashFiles('theme.json') == ''
        run: PATH="/opt/flutter/bin:$PATH" python3 ci_stub_gen.py

      - name: Analyze Dart code
        run: PATH="/opt/flutter/bin:$PATH" flutter analyze --fatal-warnings

      - name: Check formatting
        run: PATH="/opt/flutter/bin:$PATH" dart format --set-exit-if-changed lib/ test/


  # ── Stage 2: Unit & widget tests ─────────────────────────────────
  test:
    name: Test
    runs-on: ubuntu-latest
    needs: [lint]
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup Flutter
        run: |
          set -e
          mkdir -p /opt/flutter
          curl -fsSL "https://storage.googleapis.com/flutter_infra_release/releases/stable/linux/flutter_linux_${{ env.FLUTTER_VERSION }}-stable.tar.xz" \
            -o /tmp/flutter.tar.xz
          tar -xf /tmp/flutter.tar.xz -C /opt/flutter --strip-components=1
          export PATH="/opt/flutter/bin:$PATH"
          flutter --version
          echo "/opt/flutter/bin" >> "$GITHUB_PATH"

      - name: Install dependencies
        run: PATH="/opt/flutter/bin:$PATH" flutter pub get

      - name: Generate stubs (lint gate support)
        run: PATH="/opt/flutter/bin:$PATH" python3 ci_stub_gen.py

      - name: Run tests
        run: PATH="/opt/flutter/bin:$PATH" flutter test --reporter=expanded


  # ── Stage 3: Android build ──────────────────────────────────────
  build-android:
    name: Build Android
    runs-on: ubuntu-latest
    needs: [test]
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup Java 17
        run: |
          set -e
          curl -fsSL "https://github.com/adoptium/temurin17-binaries/releases/download/jdk-17.0.12%2B7/OpenJDK17U-jdk_x64_linux_hotspot_17.0.12_7.tar.gz" \
            -o /tmp/jdk.tar.gz
          mkdir -p /opt/jdk
          tar -xzf /tmp/jdk.tar.gz -C /opt/jdk --strip-components=1
          export JAVA_HOME="/opt/jdk"
          export PATH="/opt/jdk/bin:$PATH"
          java -version
          echo "/opt/jdk/bin" >> "$GITHUB_PATH"

      - name: Setup Flutter
        run: |
          set -e
          mkdir -p /opt/flutter
          curl -fsSL "https://storage.googleapis.com/flutter_infra_release/releases/stable/linux/flutter_linux_${{ env.FLUTTER_VERSION }}-stable.tar.xz" \
            -o /tmp/flutter.tar.xz
          tar -xf /tmp/flutter.tar.xz -C /opt/flutter --strip-components=1
          export PATH="/opt/flutter/bin:$PATH"
          flutter --version
          echo "/opt/flutter/bin" >> "$GITHUB_PATH"

      - name: Install Android SDK command-line tools
        run: |
          set -e
          export ANDROID_HOME="${HOME}/android-sdk"
          mkdir -p "${ANDROID_HOME}/cmdline-tools"
          curl -fsSL "https://dl.google.com/android/repository/commandlinetools-linux-11076708_latest.zip" -o /tmp/cmdline-tools.zip
          unzip -q /tmp/cmdline-tools.zip -d "${ANDROID_HOME}/cmdline-tools"
          mv "${ANDROID_HOME}/cmdline-tools/cmdline-tools" "${ANDROID_HOME}/cmdline-tools/latest"
          export PATH="${ANDROID_HOME}/cmdline-tools/latest/bin:${PATH}"
          yes | sdkmanager --licenses >/dev/null 2>&1 || true
          sdkmanager "platform-tools" "platforms;android-35" "build-tools;35.0.0"
          echo "${ANDROID_HOME}/cmdline-tools/latest/bin" >> "$GITHUB_PATH"
          echo "${ANDROID_HOME}/platform-tools" >> "$GITHUB_PATH"

      - name: Pre-cache Android platform artifacts
        run: PATH="/opt/flutter/bin:$PATH" flutter precache --android

      - name: Accept Android SDK licenses
        run: |
          yes | ${HOME}/android-sdk/cmdline-tools/latest/bin/sdkmanager --licenses || true

      - name: Install dependencies
        run: PATH="/opt/flutter/bin:$PATH" flutter pub get

      - name: Generate stubs (lint gate support)
        run: PATH="/opt/flutter/bin:$PATH" python3 ci_stub_gen.py

      - name: Analyze (gate before build)
        run: PATH="/opt/flutter/bin:$PATH" flutter analyze --fatal-warnings

      - name: Run tests (gate before build)
        run: PATH="/opt/flutter/bin:$PATH" flutter test --reporter=expanded

      # Optional: run whitelabel build script to regenerate lib/generated/
      # Skip gracefully if theme.json is missing or script fails
      - name: Run whitelabel build script
        if: hashFiles('theme.json') != ''
        run: PATH="/opt/flutter/bin:$PATH" python3 build_whitelabel.py

      - name: Build APK (release)
        run: PATH="/opt/flutter/bin:$PATH" flutter build apk --release

      - name: Build App Bundle (release)
        run: PATH="/opt/flutter/bin:$PATH" flutter build appbundle --release

      - name: List build outputs
        run: |
          echo "=== APK output ==="
          ls -lh build/app/outputs/flutter-apk/ || true
          echo "=== AAB output ==="
          ls -lh build/app/outputs/bundle/release/ || true

      - name: "Note: artifact storage not configured"
        run: |
          echo "WARNING: Gitea Actions artifact storage is not configured on this instance."
          echo "Build outputs available in runner workspace:"
          echo "  APK: build/app/outputs/flutter-apk/app-release.apk"
          echo "  AAB: build/app/outputs/bundle/release/app-release.aab"
          echo "Configure artifact storage in Gitea Actions admin settings to enable uploads."


  # ── Stage 3 (parallel): iOS build ───────────────────────────────
  build-ios:
    name: Build iOS
    runs-on: ubuntu-latest
    needs: [test]
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Check iOS build feasibility
        run: |
          echo "INFO: iOS builds require macOS host with Xcode."
          echo "Our self-hosted runner runs Linux containers via act."
          echo "Skipping iOS build — it will succeed as a no-op."
          echo "To enable iOS builds, configure a native macOS runner."