Add .github/workflows/build2

.github/workflows/build2

@@ -0,0 +1,73 @@
+name: Build and Publish TVJ EPG Image
+
+on:
+  push:
+    branches: [ main ]
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Install Podman
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y podman
+
+      - name: Read version
+        id: version
+        run: |
+          VERSION="$(cat VERSION | tr -d ' \n')"
+          echo "version=$VERSION" >> $GITHUB_OUTPUT
+
+      # ----------------------------
+      # Login to your registry
+      # ----------------------------
+      - name: Registry login
+        env:
+          REGISTRY: ${{ vars.REGISTRY }}          # e.g. registry.example.com OR ghcr.io
+          REGISTRY_USER: ${{ secrets.REGISTRY_USER }}
+          REGISTRY_TOKEN: ${{ secrets.REGISTRY_TOKEN }}
+        run: |
+          echo "$REGISTRY_TOKEN" | podman login "$REGISTRY" \
+            -u "$REGISTRY_USER" \
+            --password-stdin
+
+      # ----------------------------
+      # Build & tag
+      # ----------------------------
+      - name: Build image (multi-tag)
+        env:
+          REGISTRY: ${{ vars.REGISTRY }}          # e.g. registry.example.com OR ghcr.io
+          IMAGE: ${{ vars.IMAGE }}                # e.g. lyncolnmd/tvj-epg (no registry prefix)
+          VERSION: ${{ steps.version.outputs.version }}
+        run: |
+          SHORT_SHA="${GITHUB_SHA::7}"
+          FULL_IMAGE="$REGISTRY/$IMAGE"
+
+          podman build \
+            -f Containerfile \
+            -t "$FULL_IMAGE:latest" \
+            -t "$FULL_IMAGE:v$VERSION" \
+            -t "$FULL_IMAGE:sha-$SHORT_SHA" \
+            .
+
+      # ----------------------------
+      # Push
+      # ----------------------------
+      - name: Push all tags
+        env:
+          REGISTRY: ${{ vars.REGISTRY }}
+          IMAGE: ${{ vars.IMAGE }}
+          VERSION: ${{ steps.version.outputs.version }}
+        run: |
+          SHORT_SHA="${GITHUB_SHA::7}"
+          FULL_IMAGE="$REGISTRY/$IMAGE"
+
+          podman push "$FULL_IMAGE:latest"
+          podman push "$FULL_IMAGE:v$VERSION"
+          podman push "$FULL_IMAGE:sha-$SHORT_SHA"