release.yml

name: Release
on:
  workflow_dispatch:
    inputs:
      version:
        description: "Version to release"
        required: true
jobs:
  release:
    name: Release
    runs-on: macOS-13
    steps:
      - name: Check out repository
        uses: actions/checkout@v2
        with:
          fetch-depth: 0

      - name: Use Xcode 15.1
        run: sudo xcode-select -switch /Applications/Xcode_15.1.app

      - name: Check for unreleased section in changelog
        run: grep "## unreleased" CHANGELOG.md || (echo "::error::No unreleased section found in CHANGELOG"; exit 1)

      - name: Set git username and email
        run: |
          git config user.name braintreeps
          git config user.email code@getbraintree.com

      - name: Update version, add tag and push
        run: |
          today=$(date +'%Y-%m-%d')
          sed -i '' 's/## unreleased.*/## '"${{ github.event.inputs.version }}"' ('"$today"')/' CHANGELOG.md
          sed -i '' 's/\(s\.version *= *\).*/\1"'"${{ github.event.inputs.version }}"'\"/' BraintreeDropIn.podspec
          plutil -replace CFBundleVersion -string ${{ github.event.inputs.version }} -- 'Demo/Application/Supporting Files/Braintree-Demo-Info.plist'
          plutil -replace CFBundleShortVersionString -string ${{ github.event.inputs.version }} -- 'Demo/Application/Supporting Files/Braintree-Demo-Info.plist'
          plutil -replace CFBundleVersion -string ${{ github.event.inputs.version }} -- 'Sources/BraintreeDropIn/Info.plist'
          plutil -replace CFBundleShortVersionString -string ${{ github.event.inputs.version }} -- 'Sources/BraintreeDropIn/Info.plist'

          git add .
          git commit -m 'Bump version to ${{ github.event.inputs.version }}'
          git tag ${{ github.event.inputs.version }} -a -m 'Release ${{ github.event.inputs.version }}'
          git push origin HEAD ${{ github.event.inputs.version }}

      - name: Save changelog entries to a file
        run: |
          sed -e '1,/##/d' -e '/##/,$d' CHANGELOG.md > changelog_entries.md

      - name: Create GitHub Release
        id: create_release
        uses: actions/create-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: ${{ github.event.inputs.version }}
          release_name: ${{ github.event.inputs.version }}
          body_path: changelog_entries.md
          draft: false
          prerelease: false

      - name: Publish to CocoaPods
        env:
          COCOAPODS_TRUNK_TOKEN: ${{ secrets.COCOAPODS_TRUNK_TOKEN }}
        run: pod trunk push BraintreeDropIn.podspec

      - name: Publish reference docs
        run: |
          gem install jazzy
          brew install sourcekitten
          sourcekitten doc --objc Docs/BraintreeDropIn-Umbrella-Header.h -- \
            -x objective-c -isysroot $(xcrun --show-sdk-path --sdk iphonesimulator) \
            -I $(pwd)/Sources/BraintreeDropIn/Public \
            > objcDoc.json
          jazzy \
            --sourcekitten-sourcefile objcDoc.json \
            --author Braintree \
            --author_url http://braintreepayments.com \
            --github_url https://github.com/braintree/braintree-ios-drop-in \
            --github-file-prefix https://github.com/braintree/braintree-ios-drop-in/tree/${{ github.event.inputs.version }} \
            --theme fullwidth \
            --output ${{ github.event.inputs.version }}
          cp -R Images ${{ github.event.inputs.version }}/Images
          git checkout gh-pages
          ln -sfn ${{ github.event.inputs.version }} current
          git add current ${{ github.event.inputs.version }}
          git commit -m "Publish ${{ github.event.inputs.version }} docs to github pages"
          git push