buildandrelease.yml

name: Build and create a release when tag is pushed

# Only deploy when a new tag is pushed
# git tag v0.n
# git push origin v0.n 
on:
    push:
        tags:
          - "v*.*-alpha"
          - "v*.*.*"
          - "v*.*"
    #     branches: [ main ]
    # pull_request:
    #     branches: [ main ] 

# Must match the project() name in CMakeLists.txt
env:
    APP_NAME: picosmsPlus

# Allow this workflow to write back to the repository
permissions:
    contents: write
    
# Build binaries and create release
jobs:
    build-release:
        runs-on: self-hosted
        name: Build and create release
        steps:
          
          # - name: Install dependencies
          #   run: |
          #        sudo apt update && \
          #        sudo apt install -y git python3 && \
          #        sudo apt install -y cmake gcc-arm-none-eabi libnewlib-arm-none-eabi build-essential libusb-1.0-0-dev
                 
          - name: Check out this repository with submodules
            uses: actions/checkout@v4
            with:
                submodules: recursive
          
          - name: Update line containing pico_set_program_version() in CMakelists.txt with tag name.
            run: |
                 # Extract the tag name that triggered the event and remove the 'refs/tags/' prefix
                 arm-none-eabi-gcc --version
                 input_string=${{ github.ref }}
                 prefix="refs/tags/"
                 tag="No versioninfo found"
                 if [[ $input_string == $prefix* ]]; then
                      echo "The string starts with 'refs/tags/'."
                      tag="${input_string#$prefix}"     
                      echo "Tag is ${tag}"
                      sed -i "s/^[[:space:]]*pico_set_program_version(.*/pico_set_program_version(${{ env.APP_NAME }} \"$tag\")/" CMakeLists.txt
                      sed -i "s/VX.X/$tag/" menu.h  
                 else
                      echo "The string does not start with 'refs/tags/'."
                 fi
                 grep "pico_set_program_version" CMakeLists.txt
                 grep SWVERSION menu.h

          # - name: Install Pico SDk
          #   run: |
          #        cd $HOME && \
          #        git clone https://github.com/raspberrypi/pico-sdk.git --branch master && \
          #        cd pico-sdk/ && \
          #        git submodule update --init

          # - name: Install picotool
          #   run: |
          #        cd $HOME && \
          #        export PICO_SDK_PATH=$HOME/pico-sdk && \
          #        git clone https://github.com/raspberrypi/picotool.git --branch master && \
          #        cd picotool/ && \
          #        mkdir build && \
          #        cd build && \
          #        cmake .. && \
          #        make

          - name: Build all the .uf2 files
            run: |            
                 chmod +x build*.sh && \
                 export PICO_SDK_PATH=$HOME/pico-sdk && \
                 ./buildAll.sh \
                 ls -l

          - name: Show release info using picotool
            run: |
                 export PICO_SDK_PATH=$HOME/pico-sdk && \
                 $HOME/picotool/build/picotool info releases/${{ env.APP_NAME }}AdaFruitDVISD.uf2 && \
                 echo "-----------------------------" && \
                 $HOME/picotool/build/picotool info releases/${{ env.APP_NAME }}FeatherDVI.uf2 && \
                 echo "-----------------------------" && \
                 $HOME/picotool/build/picotool info releases/${{ env.APP_NAME }}PimoroniDV.uf2 && \
                 echo "-----------------------------" && \
                 $HOME/picotool/build/picotool info releases/${{ env.APP_NAME }}WsRP2040PiZero.uf2 

          - name: Create release
            uses: softprops/action-gh-release@v2
            if: startsWith(github.ref, 'refs/tags/')
            with:
                files: |
                       releases/${{ env.APP_NAME }}AdaFruitDVISD.uf2
                       releases/${{ env.APP_NAME }}FeatherDVI.uf2
                       releases/${{ env.APP_NAME }}PimoroniDV.uf2
                       releases/${{ env.APP_NAME }}WsRP2040PiZero.uf2      
                body_path: CHANGELOG.md