added support for shelly wi-fi witch

README.md

@@ -1,5 +1,5 @@
 # OctoLight
-A simple plugin that adds a button to the navigation bar for toggleing a GPIO pin on the Raspberry Pi.
+A simple plugin that adds a button to the navigation bar for toggleing a GPIO pin on the Raspberry Pi or send a HTML GET request to shelly wi-fi switch
 
 ![WebUI interface](img/screenshoot.png)
 
@@ -22,6 +22,9 @@ Curently, you can configure two settings:
 - `Inverted output`: If true, the output will be inverted
 	- Usage: if you have a light, that is turned off when voltage is applied to the pin (wired in negative logic), you should turn on this option, so the light isn't on when you reboot your Raspberry Pi.
 
+- `Use Shelly Wi-fi switch to turn on/off lights instead of GPIO`
+- `Shelly IP address`: type in local ip address like 192.168.178.71
+
 ## API
 Base API URL : `GET http://YOUR_OCTOPRINT_SERVER/api/plugin/octolight?action=ACTION_NAME`
 

octoprint_octolight/__init__.py

@@ -7,6 +7,8 @@
 
 import RPi.GPIO as GPIO
 
+import requests
+
 GPIO.setmode(GPIO.BOARD)
 GPIO.setwarnings(False)
 
@@ -51,14 +53,19 @@ def on_after_startup(self):
 			self._settings.get(["light_pin"]),
 			self._settings.get(["inverted_output"])
 		))
+		self._logger.info("Shelly IP address: {}, use shelly instead of GPIO: {}".format(
+			self._settings.get(["shelly_ip"]),
+			self._settings.get(["use_shelly"])	
+		))
 		self._logger.info("--------------------------------------------")
-
-		# Setting the default state of pin
-		GPIO.setup(int(self._settings.get(["light_pin"])), GPIO.OUT)
-		if bool(self._settings.get(["inverted_output"])):
-			GPIO.output(int(self._settings.get(["light_pin"])), GPIO.HIGH)
-		else:
-			GPIO.output(int(self._settings.get(["light_pin"])), GPIO.LOW)
+
+		if not self._settings.get(["use_shelly"]):
+			# Setting the default state of pin
+			GPIO.setup(int(self._settings.get(["light_pin"])), GPIO.OUT)
+			if bool(self._settings.get(["inverted_output"])):
+				GPIO.output(int(self._settings.get(["light_pin"])), GPIO.HIGH)
+			else:
+				GPIO.output(int(self._settings.get(["light_pin"])), GPIO.LOW)
 
 		#Because light is set to ff on startup we don't need to retrieve the current state
 		"""
@@ -77,15 +84,22 @@ def on_after_startup(self):
 
 	def light_toggle(self):
 		# Sets the GPIO every time, if user changed it in the settings.
-		GPIO.setup(int(self._settings.get(["light_pin"])), GPIO.OUT)
+		if not self._settings.get(["use_shelly"]):	
+			GPIO.setup(int(self._settings.get(["light_pin"])), GPIO.OUT)
 
 		self.light_state = not self.light_state
 
 		# Sets the light state depending on the inverted output setting (XOR)
 		if self.light_state ^ self._settings.get(["inverted_output"]):
-			GPIO.output(int(self._settings.get(["light_pin"])), GPIO.HIGH)
+			if not self._settings.get(["use_shelly"]):
+				GPIO.output(int(self._settings.get(["light_pin"])), GPIO.HIGH)
+			else:
+				r = requests.get('http://' + self._settings.get(["shelly_ip"]) + '/relay/0?turn=on')
 		else:
-			GPIO.output(int(self._settings.get(["light_pin"])), GPIO.LOW)
+			if not self._settings.get(["use_shelly"]):
+				GPIO.output(int(self._settings.get(["light_pin"])), GPIO.LOW)
+			else:
+				r = requests.get('http://' + self._settings.get(["shelly_ip"]) + '/relay/0?turn=off')
 
 		self._logger.info("Got request. Light state: {}".format(
 			self.light_state

octoprint_octolight/templates/octolight_settings.jinja2

@@ -1,16 +1,30 @@
 <form class="form-horizontal">
 	<h3>OctoLight settings</h3>
+	<div class="controls">
+			<label class="checkbox">
+				<input type="checkbox" data-bind="checked: settings.plugins.octolight.use_shelly" checked>
+				{{ _('Use Shelly Wi-fi switch to turn on/off lights instead of GPIO') }}
+			</label>
+	</div>
 	<div class="control-group">
 		<label class="control-label">{{ _('Light PIN') }}</label>
 		<div class="controls">
 			<input id="light_pin-input" type="number" min="1" max="40" class="input-small" data-bind="value: settings.plugins.octolight.light_pin">
 		</div>
-
 		<div class="controls">
 			<label class="checkbox">
 				<input type="checkbox" data-bind="checked: settings.plugins.octolight.inverted_output">
 				{{ _('Inverted output') }}
 			</label>
 		</div>
 	</div>
-</form>
+
+	<div class="control-group2">
+		<label class="control-label">{{ _('Shelly IP address') }}</label>
+		<div class="controls">
+			<input id="light_pin-input" type="text" minlength="7" maxlength="15" size="15" pattern="^((\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.){3}(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])$" data-bind="value: settings.plugins.octolight.shelly_ip">
+
+		</div>
+	</div>
+
+</form>