Merge pull request #286 from david-cermak/feat/example_multiple_netifs

feat(examples): Add multiple netif demo: eth+wifi+PPP

.github/workflows/examples_build-host-test.yml

@@ -0,0 +1,48 @@
+name: "examples: build/host-tests"
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    types: [opened, synchronize, reopened, labeled]
+
+jobs:
+  build_all_examples:
+    if: contains(github.event.pull_request.labels.*.name, 'examples') || github.event_name == 'push'
+    name: Build examples
+    strategy:
+      matrix:
+        idf_ver: ["latest", "release-v5.1"]
+    runs-on: ubuntu-20.04
+    container: espressif/idf:${{ matrix.idf_ver }}
+    steps:
+      - name: Checkout esp-protocols
+        uses: actions/checkout@v3
+      - name: Build with IDF-${{ matrix.idf_ver }}
+        shell: bash
+        run: |
+          . ${IDF_PATH}/export.sh
+          python -m pip install idf-build-apps
+          # Build default configs for all targets
+          python ./ci/build_apps.py examples -m examples/.build-test-rules.yml -d -c
+
+  build_and_run_on_host:
+    if: contains(github.event.pull_request.labels.*.name, 'examples') || github.event_name == 'push'
+    name: Build and run examples on linux
+    strategy:
+      matrix:
+        idf_ver: ["latest"]
+    runs-on: ubuntu-20.04
+    container: espressif/idf:${{ matrix.idf_ver }}
+    steps:
+      - name: Checkout esp-protocols
+        uses: actions/checkout@v3
+      - name: Build with IDF-${{ matrix.idf_ver }}
+        shell: bash
+        run: |
+          . ${IDF_PATH}/export.sh
+          python -m pip install idf-build-apps
+          python ./ci/build_apps.py examples/mqtt -l -t linux
+          timeout 5 ./examples/mqtt/build_linux_default/esp_mqtt_demo.elf | tee test.log  || true
+          grep 'MQTT_EVENT_DATA' test.log