Adding actions for generating and publishing a release

.github/workflows/generate-release.yml

@@ -0,0 +1,87 @@
+name: Generate Release
+run-name: Generate Release ${{ fromJSON(inputs.major) }}.${{ fromJSON(inputs.minor) }}.${{ fromJSON(inputs.patch) }}
+
+on:
+  workflow_dispatch:
+    inputs:
+      major:
+        description: 'Major version'
+        required: true
+        default: '1'
+        type: choice
+        options:
+          - '1'
+          - '2'
+      minor:
+        description: 'Minor version'
+        required: true
+        type: number
+      patch:
+        description: 'Patch version'
+        required: true
+        type: number
+
+jobs:
+  bump-version-and-raise-pr:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      pull-requests: write
+    env:
+      version: ${{ fromJSON(inputs.major) }}.${{ fromJSON(inputs.minor) }}.${{ fromJSON(inputs.patch) }}
+      branch: ${{ inputs.major == 2 && 'develop' || 'develop_1.x' }}
+      target: ${{ inputs.major == 2 && 'main' || 'main_1.x' }}
+    steps:
+      - name: Check minor has no decimals
+        run: ${{ !contains(fromJSON(inputs.minor), '.') }}
+
+      - name: Check patch has no decimals
+        run: ${{ !contains(fromJSON(inputs.patch), '.') }}
+
+      - name: Checkout ${{ env.target }}
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ env.target }}
+          fetch-depth: 0
+
+      - name: Ensure tag does not exist
+        run: |
+          if git show-ref --tags --verify --quiet "refs/tags/$version"; then
+            echo "::error::Tag $version exists" && exit 1
+          else
+            echo "Tag $version does not exist"
+          fi
+
+      - name: Ensure branch does not exist
+        run: |
+          if git show-ref --verify --quiet "refs/remotes/origin/release/$version"; then
+            echo "::error::Release branch release/$version exists" && exit 1
+          else
+            echo "Release branch release/$version does not exist"
+          fi
+
+      - name: Merge in ${{ env.branch }}
+        run: |
+          git config user.name github-actions
+          git config user.email [email protected]
+          git merge origin/${{ env.branch }}
+
+      - name: Update version in txt file
+        run: sed -i "s/[0-9]\{1,\}\.[0-9]\{1,\}\.[0-9]\{1,\}/$version/" ./mambaSharedFramework/Resources/version.txt
+
+      - name: Update version in xcodeproj file
+        run: sed -i "s/MARKETING_VERSION = [0-9]\{1,\}\.[0-9]\{1,\}\.[0-9]\{1,\};/MARKETING_VERSION = $version;/" ./mamba.xcodeproj/project.pbxproj
+
+      - name: Update version in podspec file
+        run: sed -i "s/= \"[0-9]\{1,\}\.[0-9]\{1,\}\.[0-9]\{1,\}\"/= \"$version\"/" ./mamba.podspec
+
+      - name: Create pull request
+        uses: peter-evans/create-pull-request@v7
+        with:
+          title: Release ${{ env.version }}
+          commit-message: Bump version to ${{ env.version }}
+          branch: release/${{ env.version }}
+          body: |
+            Automated version bump to ${{ env.version }} generated by [create-pull-request][1].
+
+            [1]: https://github.com/peter-evans/create-pull-request

.github/workflows/publish-release.yml

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+name: Publish Release
+on:
+  push:
+    branches:
+      - 'main'
+      - 'main_1.x'
+
+jobs:
+  get-version:
+    name: Get version for release
+    runs-on: ubuntu-latest
+    outputs:
+      version: ${{ steps.version.outputs.version }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - id: version
+        run: echo "version=`cat ./mambaSharedFramework/Resources/version.txt`" >> "$GITHUB_OUTPUT"
+
+  publish-release:
+    name: Publish release ${{ needs.get-version.outputs.version }}
+    runs-on: ubuntu-latest
+    needs: get-version
+    permissions:
+      contents: write
+    steps:
+      - uses: actions/checkout@v4
+      - name: Create release
+        uses: elgohr/Github-Release-Action@v5
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          title: ${{ needs.get-version.outputs.version }}
+          tag: ${{ needs.get-version.outputs.version }}