name: "Update protobufs"

on: workflow_dispatch

permissions:

contents: write

jobs:

update-protobufs:

runs-on: ubuntu-latest

steps:

- name: Checkout code

uses: actions/checkout@v4

with:

fetch-depth: 0

submodules: true

- name: Setup Python

uses: actions/setup-python@v5

with:

python-version: "3.12"

- name: Install Poetry

run: |

python -m pip install --upgrade pip

python -m pip install poetry

- name: Update protobuf submodule

run: |

git submodule sync --recursive

git submodule update --init --recursive

git submodule update --remote --recursive

- name: Download nanopb

run: |

curl -L -o nanopb-0.4.8-linux-x86.tar.gz https://jpa.kapsi.fi/nanopb/download/nanopb-0.4.8-linux-x86.tar.gz

tar xvzf nanopb-0.4.8-linux-x86.tar.gz

mv nanopb-0.4.8-linux-x86 nanopb-0.4.8

- name: Install Python dependencies

run: |

poetry install --with dev

- name: Re-generate protocol buffers

run: |

./bin/regen-protobufs.sh

- name: Commit update

run: |

git config --global user.name 'github-actions'

git config --global user.email '[email protected]'

git remote set-url origin https://x-access-token:${{ secrets.GITHUB_TOKEN }}@github.com/${{ github.repository }}

git add protobufs

git add meshtastic/protobuf

if [[ -n "$(git status --porcelain)" ]]; then

git commit -m "Update protobufs"

git push

else

echo "No changes to commit"

fi