feat(idf): Add ci.json support for IDF examples

Author: lucasssvaz

.github/scripts/on-push-idf.sh

@@ -0,0 +1,24 @@
+#!/bin/bash
+
+set -e
+
+CHECK_REQUIREMENTS="./components/arduino-esp32/.github/scripts/sketch_utils.sh check_requirements"
+
+# Export IDF environment
+. ${IDF_PATH}/export.sh
+
+# Find all sub-folders in ./components/arduino-esp32/idf_component_examples and save them in a variable
+idf_component_examples=$(find ./components/arduino-esp32/idf_component_examples -type d)
+
+for example in $idf_component_examples; do
+    idf.py -C "$example" set-target "$IDF_TARGET"
+
+    has_requirements=$(${CHECK_REQUIREMENTS} "$example" "$example/sdkconfig")
+    if [ "$has_requirements" -eq 1 ]; then
+        echo "$example does not meet the requirements for $IDF_TARGET"
+        continue
+    fi
+
+    echo "Building $example"
+    idf.py -C "$example" -DEXTRA_COMPONENT_DIRS="$PWD/components" build
+done

.github/workflows/push.yml

@@ -31,6 +31,7 @@ on:
       - "!libraries/**.properties"
       - "!libraries/**.py"
       - "package/**"
+      - "idf_component_examples/**"
       - "tools/**.py"
       - "platform.txt"
       - "programmers.txt"
@@ -125,6 +126,7 @@ jobs:
               - 'Kconfig.projbuild'
               - 'CMakeLists.txt'
               - "variants/esp32c2/**/*"
+              - "idf_component_examples/**"
 
       - name: Set chunks
         id: set-chunks
@@ -271,11 +273,7 @@ jobs:
         env:
           IDF_TARGET: ${{ matrix.idf_target }}
         shell: bash
-        run: |
-          . ${IDF_PATH}/export.sh
-          idf.py -C ./components/arduino-esp32/idf_component_examples/hello_world -DEXTRA_COMPONENT_DIRS=$PWD/components build
-          idf.py -C ./components/arduino-esp32/idf_component_examples/hw_cdc_hello_world -DEXTRA_COMPONENT_DIRS=$PWD/components build
-          idf.py -C ./components/arduino-esp32/idf_component_examples/esp_matter_light -DEXTRA_COMPONENT_DIRS=$PWD/components build
+        run: ./components/arduino-esp32/.github/scripts/on-push-idf.sh
 
   # Save artifacts to gh-pages
   save-master-artifacts:

idf_component_examples/esp_matter_light/CMakeLists.txt

@@ -8,6 +8,7 @@ set(PROJECT_VER_NUMBER 1)
 # This should be done before using the IDF_TARGET variable.
 include($ENV{IDF_PATH}/tools/cmake/project.cmake)
 
+idf_build_set_property(MINIMAL_BUILD ON)
 project(arduino_managed_component_light)
 
 # WARNING: This is just an example for using key for decrypting the encrypted OTA image

idf_component_examples/esp_matter_light/ci.json

@@ -0,0 +1,6 @@
+{
+  "requires": [
+    "CONFIG_SOC_WIFI_SUPPORTED=y",
+    "CONFIG_ESP_MATTER_ENABLE_DATA_MODEL=y"
+  ]
+}

idf_component_examples/hello_world/CMakeLists.txt

@@ -5,4 +5,6 @@
 cmake_minimum_required(VERSION 3.16)
 
 include($ENV{IDF_PATH}/tools/cmake/project.cmake)
+
+idf_build_set_property(MINIMAL_BUILD ON)
 project(main)

idf_component_examples/hw_cdc_hello_world/CMakeLists.txt

@@ -9,4 +9,5 @@ include($ENV{IDF_PATH}/tools/cmake/project.cmake)
 list(APPEND compile_definitions "ARDUINO_USB_CDC_ON_BOOT=1")
 list(APPEND compile_definitions "ARDUINO_USB_MODE=1")
 
+idf_build_set_property(MINIMAL_BUILD ON)
 project(hw_cdc_hello_world)

idf_component_examples/hw_cdc_hello_world/ci.json

@@ -0,0 +1,5 @@
+{
+  "requires": [
+    "CONFIG_SOC_USB_SERIAL_JTAG_SUPPORTED=y"
+  ]
+}