Create docker.yml (#7856)

* Create docker.yml

* [pre-commit.ci] auto fixes from pre-commit.com hooks

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* Update docker.yml

* [pre-commit.ci] auto fixes from pre-commit.com hooks

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* Update docker.yml

* Update docker.yml

* [pre-commit.ci] auto fixes from pre-commit.com hooks

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* Cleanup

* Cleanup2

* [pre-commit.ci] auto fixes from pre-commit.com hooks

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Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

.github/workflows/docker.yml

@@ -0,0 +1,54 @@
+# YOLOv5 🚀 by Ultralytics, GPL-3.0 license
+
+name: Publish Docker Images
+
+on:
+  push:
+    branches: [master]
+  # pull_request:
+  #  branches: [master]
+
+jobs:
+  docker:
+    name: Push Docker image to Docker Hub
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repo
+        uses: actions/checkout@v3
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Build and push CPU image
+        uses: docker/build-push-action@v3
+        with:
+          context: .
+          file: utils/docker/Dockerfile-cpu
+          push: true
+          tags: ultralytics/yolov5:latest-cpu
+
+      - name: Build and push GPU image
+        uses: docker/build-push-action@v3
+        with:
+          context: .
+          file: utils/docker/Dockerfile
+          push: true
+          tags: ultralytics/yolov5:latest
+
+      #- name: Build and push arm64 image
+      #  uses: docker/build-push-action@v3
+      #  with:
+      #    context: .
+      #    platforms: linux/arm64
+      #    file: utils/docker/Dockerfile-arm64
+      #    push: true
+      #    tags: ultralytics/yolov5:latest-arm64