Docker retag yaml added

Author: praveen5959

.github/workflows/test-docker-retag.yaml

@@ -0,0 +1,42 @@
+name: Docker Retag from Edge
+
+on:
+  push:
+    tags:
+      - v[0-9]+.[0-9]+.[0-9]+
+  pull_request:
+    branches: [main]
+
+jobs:
+  docker-retag:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Extract Tag or SHA
+        id: meta
+        run: |
+          if [[ "${{ github.event_name }}" == "push" ]]; then
+            TAG_NAME="${GITHUB_REF#refs/tags/}"
+          else
+            TAG_NAME="test-pr-${GITHUB_SHA::7}"
+          fi
+          echo "tag=$TAG_NAME" >> "$GITHUB_OUTPUT"
+
+      - name: Retag from edge and push
+        run: |
+          docker buildx imagetools create \
+            --tag parseable/parseable:${{ steps.meta.outputs.tag }} \
+            parseable/parseable:edge
+
+      - name: Inspect new tag (optional)
+        run: |
+          docker buildx imagetools inspect parseable/parseable:${{ steps.meta.outputs.tag }}