name: release-nightly-snapcraft

on:
  push:
    branches:
      - main
  workflow_dispatch:

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

permissions:
  contents: read

jobs:
  build-and-publish:
    strategy:
      fail-fast: false
      matrix:
        runner: [ubuntu-24.04, ubuntu-24.04-arm]
    runs-on: ${{ matrix.runner }}

    steps:
      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7
        with:
          fetch-depth: 0
      - uses: snapcore/action-build@3bdaa03e1ba6bf59a65f84a751d943d549a54e79 # v1.3.0
        id: build
      # retry snapcraft uploads which can be flaky
      - name: Publish snap
        run: |
          for attempt in 1 2 3 4 5; do
            snapcraft upload "${{ steps.build.outputs.snap }}" --release latest/edge && exit 0
            echo "::warning::snap upload attempt $attempt failed, retrying in 15s"
            sleep 15
          done
          exit 1
        env:
          SNAPCRAFT_STORE_CREDENTIALS: ${{ secrets.SNAPCRAFT_STORE_CREDENTIALS }}