Add tag and Release workflow

Signed-off-by: rpancham <[email protected]>

Author: rpancham

.github/workflows/create-tag-release.yml

@@ -0,0 +1,82 @@
+name: Create Tag and Release changelog
+
+on:
+  workflow_dispatch:
+    inputs:
+      tag_name:
+        description: 'Tag name for the new release'
+        required: true
+
+permissions:
+  contents: write
+  packages: write
+  pull-requests: write
+
+jobs:
+  fetch-tag:
+    runs-on: ubuntu-latest
+    outputs:
+      old_tag: ${{ steps.get_tag.outputs.old_tag_name }}
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ github.ref }}
+          fetch-depth: 0
+
+      - name: Get latest tag
+        id: get_tag
+        run: |
+          echo "old_tag_name=$(git ls-remote --tags origin | awk -F'/' '{print $3}' | grep -v '{}' | sort -V | tail -n1)" >> $GITHUB_OUTPUT
+      
+      - name: print tag
+        id: print_tag
+        run: | 
+          echo "Old Tag=${{ steps.get_tag.outputs.old_tag_name }}"
+          echo "NEW_TAG=${{ github.event.inputs.tag_name }}" >> $GITHUB_ENV
+          echo "$(basename ${{ github.ref }})"
+      
+      - name: Check if tag exists
+        id: check_tag
+        run: |
+          import sys
+          import subprocess
+          tag_name = "${{ github.event.inputs.tag_name }}"
+          command = ['git', 'tag', '-l', tag_name]
+          output = subprocess.check_output(command, stderr=subprocess.STDOUT)
+          if output.decode() != "":
+            print(f"Error: Tag '{tag_name}' already exists.", file=sys.stderr)
+            sys.exit(1)
+          else:
+            print(f"Tag '{tag_name}' does not exists.")
+        shell: python
+        continue-on-error: false
+
+      - name: Create Tag
+        id: create_tag
+        run: |
+          git config --global user.email "[email protected]"
+          git config --global user.name "GitHub Actions"
+          git tag -a ${{ github.event.inputs.tag_name }} -m "Prepare for ODH release ${{ github.event.inputs.tag_name }}"
+          git push origin ${{ github.event.inputs.tag_name }}
+
+  changelog:
+    name: Changelog
+    needs: fetch-tag
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ github.ref }}
+
+      - name: Create Release
+        uses: softprops/action-gh-release@v2
+        with:
+          token: ${{ github.token }}
+          tag_name: ${{ github.event.inputs.tag_name }}
+          prerelease: false
+          draft: false
+          files: bin/*
+          generate_release_notes: true
+          name: ${{ github.event.inputs.tag_name }}