Create release.yml

.github/workflows/release.yml

@@ -0,0 +1,43 @@
+name: Release Build
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  build:
+    runs-on: self-hosted
+    steps:
+      - name: Get current time
+        uses: 1466587594/get-current-time@v2
+        id: current-time
+        with:
+          format: YYYY-MM-DD--HH
+
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      # Install QEMU-based emulator
+      - name: Install QEMU
+        run: apt-get update && apt-get install -y qemu-user-static
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v1
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: Login to DockerHub
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_PASSWORD }}
+
+      - name: Build and push
+        uses: docker/build-push-action@v2
+        with:
+          platforms: linux/amd64,linux/arm64
+          push: true
+          tags: |
+            pepperlabs/peppermint:latest