name: 'Build'

on:
  push:
    branches:
      - dev
      - "release*"
    tags:
      - '*'
  pull_request:

env:
  TARGETS: f7
  DEFAULT_TARGET: f7

jobs:
  main:
    runs-on: [self-hosted,FlipperZeroShell]
    steps:
      - name: 'Decontaminate previous build leftovers'
        run: |
          if [ -d .git ]; then
            git submodule status || git checkout "$(git rev-list --max-parents=0 HEAD | tail -n 1)"
          fi

      - name: 'Checkout code'
        uses: actions/checkout@v2
        with:
          fetch-depth: 0
          ref: ${{ github.event.pull_request.head.sha }}

      - name: 'Make artifacts directory'
        run: |
          rm -rf artifacts
          mkdir artifacts

      - name: 'Get commit details'
        run: |
          if [[ ${{ github.event_name }} == 'pull_request' ]]; then
            TYPE="pull"
          elif [[ "${{ github.ref }}" == "refs/tags/"* ]]; then
            TYPE="tag"
          else
            TYPE="other"
          fi
          python3 scripts/get_env.py "--event_file=${{ github.event_path }}" "--type=$TYPE"

      - name: 'Generate suffixes for comment'
        id: names
        run: |
          echo "::set-output name=branch_name::${BRANCH_NAME}"
          echo "::set-output name=commit_sha::${COMMIT_SHA}"
          echo "::set-output name=default_target::${DEFAULT_TARGET}"
          echo "::set-output name=suffix::${SUFFIX}"

      - name: 'Bundle scripts'
        if: ${{ !github.event.pull_request.head.repo.fork }}
        run: |
          tar czpf artifacts/flipper-z-any-scripts-${SUFFIX}.tgz scripts

      - name: 'Build the firmware'
        run: |
          set -e
          for TARGET in ${TARGETS}; do
            FBT_TOOLCHAIN_PATH=/opt ./fbt TARGET_HW="$(echo "${TARGET}" | sed 's/f//')" \
                updater_package ${{ startsWith(github.ref, 'refs/tags') && 'DEBUG=0 COMPACT=1' || '' }}
          done

      - name: 'Move upload files'
        if: ${{ !github.event.pull_request.head.repo.fork }}
        run: |
          set -e
          for TARGET in ${TARGETS}; do
            mv dist/${TARGET}-*/* artifacts/
          done

      - name: 'Bundle self-update package'
        if: ${{ !github.event.pull_request.head.repo.fork }}
        run: |
          set -e
          for UPDATEBUNDLE in artifacts/*/; do
            BUNDLE_NAME="$(echo "$UPDATEBUNDLE" | cut -d'/' -f2)"
            echo Packaging "${BUNDLE_NAME}"
            tar czpf "artifacts/flipper-z-${BUNDLE_NAME}.tgz" -C artifacts "${BUNDLE_NAME}"
            rm -rf "artifacts/${BUNDLE_NAME}"
          done

      - name: "Check for uncommitted changes"
        run: |
          git diff --exit-code

      - name: 'Bundle resources'
        if: ${{ !github.event.pull_request.head.repo.fork }}
        run: |
          tar czpf "artifacts/flipper-z-any-resources-${SUFFIX}.tgz" -C assets resources

      - name: 'Bundle core2 firmware'
        if: ${{ !github.event.pull_request.head.repo.fork }}
        run: |
          FBT_TOOLCHAIN_PATH=/opt ./fbt copro_dist
          tar czpf "artifacts/flipper-z-any-core2_firmware-${SUFFIX}.tgz" -C assets core2_firmware

      - name: 'Copy .map file'
        run: |
          cp build/f7-firmware-*/firmware.elf.map "artifacts/flipper-z-f7-firmware-${SUFFIX}.elf.map"

      - name: 'Upload artifacts to update server'
        if: ${{ !github.event.pull_request.head.repo.fork }}
        run: |
          echo "${{ secrets.RSYNC_DEPLOY_KEY }}" > deploy_key;
          chmod 600 ./deploy_key;
          rsync -avzP --delete --mkpath \
              -e 'ssh -p ${{ secrets.RSYNC_DEPLOY_PORT }} -i ./deploy_key' \
              artifacts/ ${{ secrets.RSYNC_DEPLOY_USER }}@${{ secrets.RSYNC_DEPLOY_HOST }}:"${{ secrets.RSYNC_DEPLOY_BASE_PATH }}${BRANCH_NAME}/";
          rm ./deploy_key;

      - name: 'Trigger update server reindex'
        if: ${{ !github.event.pull_request.head.repo.fork }}
        run: curl -X POST -F 'key=${{ secrets.REINDEX_KEY }}' ${{ secrets.REINDEX_URL }}

      - name: 'Find Previous Comment'
        if: ${{ !github.event.pull_request.head.repo.fork && github.event.pull_request }}
        uses: peter-evans/find-comment@v1
        id: fc
        with:
          issue-number: ${{ github.event.pull_request.number }}
          comment-author: 'github-actions[bot]'
          body-includes: 'Compiled firmware for commit'

      - name: 'Create or update comment'
        if: ${{ !github.event.pull_request.head.repo.fork && github.event.pull_request}}
        uses: peter-evans/create-or-update-comment@v1
        with:
          comment-id: ${{ steps.fc.outputs.comment-id }}
          issue-number: ${{ github.event.pull_request.number }}
          body: |
            **Compiled firmware for commit `${{steps.names.outputs.commit_sha}}`:**
            - [📦 Update package](https://update.flipperzero.one/builds/firmware/${{steps.names.outputs.branch_name}}/flipper-z-${{steps.names.outputs.default_target}}-update-${{steps.names.outputs.suffix}}.tgz)
            - [📥 DFU file](https://update.flipperzero.one/builds/firmware/${{steps.names.outputs.branch_name}}/flipper-z-${{steps.names.outputs.default_target}}-full-${{steps.names.outputs.suffix}}.dfu)
            - [☁️ Web updater](https://my.flipp.dev/?url=https://update.flipperzero.one/builds/firmware/${{steps.names.outputs.branch_name}}/flipper-z-${{steps.names.outputs.default_target}}-update-${{steps.names.outputs.suffix}}.tgz&channel=${{steps.names.outputs.branch_name}}&version=${{steps.names.outputs.commit_sha}})
          edit-mode: replace

  compact:
    if: ${{ !startsWith(github.ref, 'refs/tags') }}
    runs-on: [self-hosted,FlipperZeroShell]
    steps:
      - name: 'Decontaminate previous build leftovers'
        run: |
          if [ -d .git ]
          then
            git submodule status \
              || git checkout "$(git rev-list --max-parents=0 HEAD | tail -n 1)"
          fi

      - name: 'Checkout code'
        uses: actions/checkout@v2
        with:
          fetch-depth: 0
          submodules: true
          ref: ${{ github.event.pull_request.head.sha }}

      - name: 'Get commit details'
        run: |
          if [[ ${{ github.event_name }} == 'pull_request' ]]; then
            TYPE="pull"
          elif [[ "${{ github.ref }}" == "refs/tags/"* ]]; then
            TYPE="tag"
          else
            TYPE="other"
          fi
          python3 scripts/get_env.py "--event_file=${{ github.event_path }}" "--type=$TYPE"

      - name: 'Build the firmware'
        run: |
          set -e
          for TARGET in ${TARGETS}; do
            FBT_TOOLCHAIN_PATH=/opt ./fbt TARGET_HW="$(echo "${TARGET}" | sed 's/f//')" \
                updater_package DEBUG=0 COMPACT=1
          done