Merge pull request #1482 from petermm/wokwi-ci-service

CI run simtest inside GH action

This executes the simtest simulator inside the github ci action, using (docker)
services, instead of using remote servers.

Should increase CI stability, and avoid usage of Wokwi.com server resources.

These changes are made under both the "Apache 2.0" and the "GNU Lesser General
Public License 2.1 or later" license terms (dual license).

SPDX-License-Identifier: Apache-2.0 OR LGPL-2.1-or-later

.github/workflows/esp32-simtest.yaml

@@ -55,6 +55,12 @@ jobs:
     runs-on: ubuntu-24.04
     if: needs.cli_token.outputs.token_check == 'true'
     container: espressif/idf:${{ matrix.idf-version }}
+    services:
+      wokwi-ci-server:
+        image: wokwi/wokwi-ci-server
+        ports:
+          - 3000:3000
+
     strategy:
       fail-fast: false
       # focus on device diversity.
@@ -114,6 +120,10 @@ jobs:
           idf.py -DSDKCONFIG_DEFAULTS='sdkconfig.ci.wokwi' set-target ${{matrix.esp-idf-target}}
           idf.py build
 
+      - name: Configure Wokwi environment
+        run: |
+          echo "WOKWI_CLI_SERVER=ws://wokwi-ci-server:3000" >> $GITHUB_ENV
+
       - name: Run ESP32-sim tests using Wokwi CI
         working-directory: ./src/platforms/esp32/test/
         env: