Mike Skvarovski skvarovski

Introduction

This is a guide to deploying Nextcloud behind a Caddy reverse proxy, both running in Docker containers (an official Nextcloud one and a caddy-docker-proxy one), with the goal of implementing as much as possible via docker-compose files. This is much more difficult than it should be, for a variety of reasons:

As with Docker versions of software in general, documentation of the software does not always apply to the Docker versions, and the Docker documentation does not always include the Docker equivalent ways of doing things.
Docker images do not always expose the desired configuration knobs of the underlying software.
Nextcloud requires special configuration to run correctly behind a reverse proxy (and again, some of the instructions for this configuration requires modification for

Full Source Code: https://github.com/varunon9/DynamicWallpaper/tree/always_running_service

Steps-

Create a Foreground Service (MyService.java)
Create a Manifest registered Broadcast Receiver (MyReceiver.java) which will start your Foreground Service
In onDestroy lifecycle of MyService, send a broadcast intent to MyReceiver
Launch the MyService on app start from MainActivity (see step 8)
With above 4 steps, MyService will always get re-started when killed as long as onDestroy of Service gets called
onDestroy method of Service is not always guaranteed to be called and hence it might not get started again

	## addusers in this format:
	#user:CL:password
	##see for documentation: http://www.3proxy.ru/howtoe.asp#USERS
	#
	# Username
	MyUser:CL:MyPassword

	<?php

	/**
	* Converts a PNG image to a .GRF file for use with Zebra printers
	*
	* The input is preferably a 1-bit black/white image but RGB images
	* are accepted as well.
	*
	* This function uses PHP's GD library image functions.
	*

	/*
	IoT Manager mqtt device client https://play.google.com/store/apps/details?id=ru.esp8266.iotmanager
	Based on Basic MQTT example with Authentication
	PubSubClient library v 1.91.1 https://github.com/Imroy/pubsubclient
	- connects to an MQTT server, providing userdescr and password
	- publishes config to the topic "/IoTmanager/config/deviceID/"
	- subscribes to the topic "/IoTmanager/hello" ("hello" messages from mobile device)

	Tested with Arduino IDE 1.6.6 + ESP8266 Community Edition v 2.0.0-stable and PubSubClient library v 1.91.1 https://github.com/Imroy/pubsubclient
	ESP8266 Community Edition v 2.0.0-stable have some HTTPS issues. Push notification temporary disabled.