fix(examples): Test with vanilla idf-build-apps

Author: david-cermak

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

@@ -52,23 +52,30 @@ jobs:
       matrix:
         idf_ver: ["latest"]
     runs-on: ubuntu-22.04
+    environment: test
     container: espressif/idf:${{ matrix.idf_ver }}
     steps:
       - name: Checkout esp-protocols
         uses: actions/checkout@v4
       - name: Build with IDF-${{ matrix.idf_ver }}
-        env:
-          MQTT_BROKER_URI: ${{ secrets.MQTT_BROKER_URI }}
         shell: bash
         run: |
           . ${IDF_PATH}/export.sh
           cat examples/mqtt/sdkconfig.defaults.linux
+          echo "MQTT_BROKER_URI=${MQTT_BROKER_URI1}"
           echo "MQTT_BROKER_URI=${MQTT_BROKER_URI}"
+          echo "MQTT_BROKER_URI=$MQTT_BROKER_URI"
+          echo "MQTT_BROKER_URI=${{ env.MQTT_BROKER_URI }}"
+          echo "MQTT_BROKER_URI=${{ vars.MQTT_BROKER_URI }}"
+          echo "Environment variable TEST_VAR: ${{ vars.TEST_VAR }}"
           ./ci/replace.sh examples/mqtt/sdkconfig.defaults.linux
           cat examples/mqtt/sdkconfig.defaults.linux
           python -m pip install idf-build-apps
-          python ./ci/build_apps.py examples/mqtt -l -t linux
-          timeout 25 ./examples/mqtt/build_linux_default/esp_mqtt_demo.elf | tee test.log  || true
+          # python ./ci/build_apps.py examples/mqtt -l -t linux
+          cd examples/mqtt
+          idf-build-apps  build -vv  -t linux --enable-preview-targets
+          cat build/config/sdkconfig.h | grep -i broker
+          timeout 25 ./examples/mqtt/build/esp_mqtt_demo.elf | tee test.log  || true
           grep 'MQTT_EVENT_DATA' test.log
 
   run_on_target: