Remove needless couts, add systemd service

app/CMakeLists.txt

@@ -32,3 +32,4 @@ target_include_directories(${PROJECT_NAME} PUBLIC include /opt/cuda)
 target_link_libraries(${PROJECT_NAME} PUBLIC sensors nvidia-ml nlohmann_json::nlohmann_json tbb ${Boost_LIBRARIES})
 
 install(TARGETS ${PROJECT_NAME} DESTINATION usr/local/bin)
+install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/unit/fantasize.service DESTINATION usr/lib/systemd/system)

app/src/fan/FanCurve.cxx

@@ -14,7 +14,6 @@ FanCurve::FanCurve(std::vector<FanStep> steps,
 
 void FanCurve::DoFanControl() {
   int temp = AggregateTemperature();
-  cout << "Temp: " << temp << "C" << endl;
 
   int t0, t1, p0, p1;
   int targetFanSpeed;
@@ -37,8 +36,6 @@ void FanCurve::DoFanControl() {
     targetFanSpeed = p0 + ((p1 - p0) / (t1 - t0)) * (temp - t0);
   }
 
-  cout << "Power: " << targetFanSpeed << "%" << endl;
-
   for (auto f : mFans) {
     f->PWM(targetFanSpeed);
   }

app/src/fan/HwmonFan.cxx

@@ -14,7 +14,6 @@ using namespace std;
 HwmonFan::HwmonFan(std::shared_ptr<PWMControl> pwmControl,
                    std::shared_ptr<Sensor> rpmSensor)
     : mPWMControl(pwmControl), mRpmSensor(rpmSensor) {
-  cout << "Enabling manual control" << endl;
   mPWMControl->EnableManualControl();
 }
 

app/unit/fantasize.service

@@ -0,0 +1,10 @@
+[Unit]
+Description=Fantasize fan control service
+
+[Service]
+Type=simple
+ExecStart=/usr/local/bin/fantasize
+Restart=always
+
+[Install]
+WantedBy=multi-user.target