release.yml

name: Release

on:
  workflow_dispatch:
    inputs:
      version:
        description: "The type of version bump."
        type: choice
        required: true
        default: nobump
        options:
          - major
          - minor
          - patch
          - nobump

jobs:
  prepare:
    if: github.repository_owner == 'viamrobotics'
    environment: release
    runs-on: ubuntu-latest
    container:
      image: ghcr.io/cirruslabs/flutter:latest
    outputs:
      version: ${{ steps.which_version.outputs.version }}
    steps:
      - name: Install GH CLI
        run: |
          type -p curl >/dev/null || (sudo apt update && sudo apt install curl -y)
          curl -fsSL https://cli.github.com/packages/githubcli-archive-keyring.gpg | sudo dd of=/usr/share/keyrings/githubcli-archive-keyring.gpg \
          && sudo chmod go+r /usr/share/keyrings/githubcli-archive-keyring.gpg \
          && echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/githubcli-archive-keyring.gpg] https://cli.github.com/packages stable main" | sudo tee /etc/apt/sources.list.d/github-cli.list > /dev/null \
          && sudo apt update \
          && sudo apt install gh -y

      - name: Checkout Code
        uses: actions/checkout@v4

      - run: git config --global --add safe.directory /__w/viam-flutter-sdk/viam-flutter-sdk

      - name: Setup Flutter
        run: flutter pub get

      - run: make setup

      - name: Format + Test
        run: make format test

      - name: Bump Version
        if: inputs.version != 'nobump'
        shell: bash
        run: $HOME/.pub-cache/bin/cider bump ${{ inputs.version }}

      - name: Which Version
        id: which_version
        shell: bash
        run: echo "version=$($HOME/.pub-cache/bin/cider version)" >> $GITHUB_OUTPUT

      - name: Check if release exists
        uses: cardinalby/git-get-release-action@1.2.4
        id: release_exists
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          releaseName: v${{ steps.which_version.outputs.version }}
          doNotFailIfNotFound: "true"

      - name: Cancelling - release already exists
        uses: andymckay/cancel-action@0.2
        if: steps.release_exists.outputs.id != ''

      - name: Bump Version Metadata
        run: sed -i -e "s/sdkVersion = 'v[0-9]*\.[0-9]*\.[0-9]*'/sdkVersion = 'v${{ steps.which_version.outputs.version }}'/" lib/src/utils.dart

      - name: "Generate release changelog"
        uses: heinrichreimer/github-changelog-generator-action@v2.3
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          sinceTag: v0.0.1
          futureRelease: v${{ steps.which_version.outputs.version }}
          unreleased: true
          repo: viamrobotics/viam-flutter-sdk

      - name: Add + Commit
        uses: EndBug/add-and-commit@v9
        with:
          new_branch: release/v${{ steps.which_version.outputs.version }}
          message: Bump version to ${{ steps.which_version.outputs.version }}

      - name: Open PR
        run: |
          gh pr create -t "v${{ steps.which_version.outputs.version }}" -b "This is an auto-generated PR to merge the release branch back into main upon successful release" -B "main" -H "release/v${{ steps.which_version.outputs.version }}"
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

  release:
    needs: [prepare]
    if: github.repository_owner == 'viamrobotics'
    runs-on: ubuntu-latest
    container:
      image: ghcr.io/viamrobotics/canon:amd64

    steps:
      - name: Release
        uses: softprops/action-gh-release@v1
        with:
          tag_name: v${{ needs.prepare.outputs.version }}
          draft: true
          prerelease: false
          target_commitish: release/v${{ needs.prepare.outputs.version }}