Feature/publish docker

.github/workflows/dockerimage.yml → .github/workflows/CI.yml

@@ -12,9 +12,7 @@ on:
     - cron: "50 7 * * *"
 
 jobs:
-  # To avoid uploading the Docker image to a registry yet
-  # the image is built here & immediately used to test all exercises in.
-  build_image_and_test:
+  build-examples:
     name: Build ${{ matrix.project.name }}
     runs-on: ubuntu-latest
     strategy:
@@ -41,10 +39,21 @@ jobs:
       - name: Checkout the repository
         uses: actions/checkout@v3
 
+      - name: Verify Changed files
+        uses: tj-actions/verify-changed-files@v13
+        id: dockerfile-changed
+        with:
+          files: .devcontainer/Dockerfile
+
       - name: Build Docker image
-        run: docker image build --tag esp --file .devcontainer/Dockerfile .
+        if: steps.dockerfile-changed.outputs.files_changed == 'true'
+        run: docker image build --tag espressif/rust-std-training --file .devcontainer/Dockerfile .
+
+      - name: Pull Docker image
+        if: steps.dockerfile-changed.outputs.files_changed == 'false'
+        run: docker image pull espressif/rust-std-training
 
       - name: Test code example in Docker image
         run: |
           docker run --mount type=bind,source="$(pwd)",target=/workspace,consistency=cached \
-                 --rm esp:latest /bin/bash /workspace/.devcontainer/test.sh ${{ matrix.project.path }}
+                 --rm espressif/rust-std-training:latest /bin/bash /workspace/.devcontainer/test.sh ${{ matrix.project.path }}

.github/workflows/book.yml

@@ -1,10 +1,9 @@
 ---
-
 name: Book CI
 on: [push, pull_request]
 
 env:
-  MDBOOK_VERSION: "0.4.14"
+  MDBOOK_VERSION: "0.4.28"
 
 jobs:
   build:

.github/workflows/docker_image.yml

@@ -0,0 +1,75 @@
+---
+name: Publish Docker Image
+
+on:
+  push:
+    branches:
+      - main
+    paths:
+      - ".devcontainer/Dockerfile"
+  workflow_dispatch:
+
+jobs:
+  build-examples:
+    name: Build ${{ matrix.project.name }}
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        project:
+          - name: "button-interrupt"
+            path: "advanced/button-interrupt"
+          - name: "i2c-driver"
+            path: "advanced/i2c-driver"
+          - name: "i2c-sensor-reading"
+            path: "advanced/i2c-sensor-reading"
+          - name: "hardware-check"
+            path: "intro/hardware-check"
+          - name: "http-client"
+            path: "intro/http-client"
+          - name: "http-server"
+            path: "intro/http-server"
+          - name: "mqtt"
+            path: "intro/mqtt/exercise"
+          - name: "mqtt - host client"
+            path: "intro/mqtt/host-client"
+    steps:
+      - name: Checkout the repository
+        uses: actions/checkout@v3
+
+      - name: Build Docker image
+        run: docker image build --tag espressif/rust-std-training --file .devcontainer/Dockerfile .
+
+      - name: Test code example in Docker image
+        run: |
+          docker run --mount type=bind,source="$(pwd)",target=/workspace,consistency=cached \
+                 --rm espressif/rust-std-training:latest /bin/bash /workspace/.devcontainer/test.sh ${{ matrix.project.path }}
+
+  publish-container:
+    name: Update container image on DockerHub
+    needs: build-examples
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        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 DockerHub
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_TOKEN }}
+
+      - name: Build and push container
+        uses: docker/build-push-action@v4
+        with:
+          context: .
+          file: .devcontainer/Dockerfile
+          tags: espressif/rust-std-training:latest
+          push: true
+          platforms: linux/amd64, linux/arm64