test: Add Arduino CircleCI Config

.circleci/config.yml

@@ -1,5 +1,18 @@
 version: 2
 jobs:
+  build-arduino-default:
+    machine: true
+    steps:
+      - checkout
+      - run:
+          name: Make scripts executable 
+          command: sudo chmod -R +x ./.circleci/*.sh
+      - run:
+          name: Install
+          command: ./.circleci/install_arduino.sh
+      - run:
+          name: Build
+          command: ./.circleci/script_arduino.sh
   build-linux-default:
     machine: true
     steps:
@@ -99,6 +112,7 @@ workflows:
   version: 2
   build:
     jobs:
+      - build-arduino-default
       - build-linux-default
       - build-linux-gcc7
       - build-linux-clang-5

.circleci/install_arduino.sh

@@ -0,0 +1,21 @@
+#!/usr/bin/env bash
+
+sudo apt-get install bzip2
+yes | sudo apt install python-pip
+pip install pyserial
+pip install --upgrade pip
+
+wget -O arduino-cli-linux64.tar.bz2 https://github.com/arduino/arduino-cli/releases/download/0.3.3-alpha.preview/arduino-cli-0.3.3-alpha.preview-linux64.tar.bz2
+bunzip2 arduino-cli-linux64.tar.bz2
+tar xvf arduino-cli-linux64.tar
+
+sudo mv arduino-cli-0.3.3-alpha.preview-linux64 /usr/local/share/arduino-cli
+sudo ln -s /usr/local/share/arduino-cli /usr/local/bin/arduino-cli
+
+printf "board_manager:
+  additional_urls:
+    - https://dl.espressif.com/dl/package_esp32_index.json" >> .cli-config.yml
+sudo mv .cli-config.yml /usr/local/share/
+
+arduino-cli core update-index
+arduino-cli core install esp32:esp32

.circleci/script_arduino.sh

@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+
+bash ./extras/ARDUINO_IDE.sh --auto
+
+mkdir -p ~/Arduino/libraries/cpp-client/
+mv ~/project/* ~/Arduino/libraries/cpp-client
+
+arduino-cli compile --output temp.bin -b esp32:esp32:esp32 ~/Arduino/libraries/cpp-client/examples/arduino/ESP32/ESP32.ino --debug