Filaman/.github/workflows/release.yml

name: Release

on:
  push:
    tags:
      - 'v*'

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      
      - name: Set up Python
        uses: actions/setup-python@v4
        with:
          python-version: '3.x'
      
      - name: Get version from tag
        id: get_version
        run: echo "VERSION=${GITHUB_REF#refs/tags/v}" >> $GITHUB_OUTPUT
      
      - name: Verify version match
        run: |
          PIO_VERSION=$(grep '^version = ' platformio.ini | cut -d'"' -f2)
          TAG_VERSION=${{ steps.get_version.outputs.VERSION }}
          
          if [ "$PIO_VERSION" != "$TAG_VERSION" ]; then
            echo "Error: Version mismatch between tag ($TAG_VERSION) and platformio.ini ($PIO_VERSION)"
            exit 1
          fi
      
      - name: Read CHANGELOG.md
        id: changelog
        run: |
          CHANGELOG=$(awk "/## \\[${{ steps.get_version.outputs.VERSION }}\\]/{p=1;print;next} /## \\[/{p=0} p" CHANGELOG.md)
          echo "CHANGES<<EOF" >> $GITHUB_OUTPUT
          echo "$CHANGELOG" >> $GITHUB_OUTPUT
          echo "EOF" >> $GITHUB_OUTPUT

      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install --upgrade platformio esptool
          sudo apt-get update
          sudo apt-get install -y jq gh
      
      - name: Build Firmware
        run: |
          pio run -t buildfs
          pio run
          
      - name: Merge firmware and SPIFFS
        run: |
          esptool.py --chip esp32 merge_bin \
            --flash_mode dio \
            --flash_freq 40m \
            --flash_size 4MB \
            -o .pio/build/esp32dev/filaman_full.bin \
            0x1000 .pio/build/esp32dev/bootloader.bin \
            0x8000 .pio/build/esp32dev/partitions.bin \
            0x10000 .pio/build/esp32dev/firmware.bin \
            0x290000 .pio/build/esp32dev/spiffs.bin

      - name: Prepare OTA firmware
        run: cp .pio/build/esp32dev/firmware.bin .pio/build/esp32dev/filaman_ota.bin

      - name: Create GitHub Release
        if: github.server_url == 'https://github.com'
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          gh release create "${{ github.ref_name }}" \
            --title "Release ${{ steps.get_version.outputs.VERSION }}" \
            --notes "${{ steps.changelog.outputs.CHANGES }}" \
            ".pio/build/esp32dev/filaman_full.bin#filaman_full.bin" \
            ".pio/build/esp32dev/filaman_ota.bin#filaman_ota.bin"

      - name: Create Gitea Release
        if: github.server_url != 'https://github.com'
        env:
          GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}
          GITEA_API_URL: ${{ secrets.GITEA_API_URL }}
          GITEA_REPOSITORY: ${{ secrets.GITEA_REPOSITORY }}
        run: |
          # Validate and sanitize API URL
          if [[ ! "$GITEA_API_URL" =~ ^https?:// ]]; then
            echo "Error: GITEA_API_URL must start with http:// or https://"
            exit 1
          fi
          
          # Remove trailing slash and ensure /api/v1
          GITEA_API_URL="${GITEA_API_URL%/}"
          if [[ ! "$GITEA_API_URL" =~ /api/v1$ ]]; then
            GITEA_API_URL="${GITEA_API_URL}/api/v1"
          fi
          
          echo "Creating Gitea release..."
          RESPONSE=$(curl -sS -X POST \
            -H "Authorization: token ${GITEA_TOKEN}" \
            -H "Content-Type: application/json" \
            -H "Accept: application/json" \
            "${GITEA_API_URL}/repos/${GITEA_REPOSITORY}/releases" \
            -d @- << EOF
{
  "tag_name": "${{ github.ref_name }}",
  "name": "Release ${{ steps.get_version.outputs.VERSION }}",
  "body": $(echo "${{ steps.changelog.outputs.CHANGES }}" | jq -R -s .),
  "draft": false,
  "prerelease": false
}
EOF
)
          
          # Extract and validate release ID
          RELEASE_ID=$(echo "$RESPONSE" | jq -r .id)
          if [ -z "$RELEASE_ID" ] || [ "$RELEASE_ID" = "null" ]; then
            echo "Error: Failed to get release ID"
            echo "API Response:"
            echo "$RESPONSE" | jq .
            exit 1
          fi
          
          # Upload binary files
          for file in "filaman_full.bin" "filaman_ota.bin"; do
            echo "Uploading $file..."
            if ! curl -sS -X POST \
              -H "Authorization: token ${GITEA_TOKEN}" \
              -H "Content-Type: application/octet-stream" \
              "${GITEA_API_URL}/repos/${GITEA_REPOSITORY}/releases/${RELEASE_ID}/assets?name=${file}" \
              --data-binary "@.pio/build/esp32dev/${file}"; then
              echo "Error: Failed to upload $file"
              exit 1
            fi
            echo "Successfully uploaded $file"
          done