Merge pull request #6256 from eddyhub/development

Container to build all or custom builds with one run.

build-container/Dockerfile

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+FROM python:2
+
+LABEL author="Eduard Angold"
+
+# Install platformio. To be able to build tasmota <=v6.6.0 (and later)
+# we have to use version 3.6.7 of platformio.
+RUN pip install --upgrade pip &&\ 
+    pip install -U platformio==3.6.7
+
+# Init project
+COPY init_pio_tasmota /init_pio_tasmota
+
+# Install project dependencies using a init project.
+RUN cd /init_pio_tasmota &&\ 
+    pio run &&\
+    cd ../ &&\ 
+    rm -fr init_pio_tasmota &&\ 
+    cp -r /root/.platformio / &&\ 
+    chmod -R 777 /.platformio
+
+COPY entrypoint.sh /entrypoint.sh
+
+ENTRYPOINT ["/bin/bash", "/entrypoint.sh"]
+

build-container/README.md

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+# Docker container for tasmota builds
+This Container will setup a proper build environment for [Sonoff-Tasmota](https://github.com/arendst/Sonoff-Tasmota)
+
+## Create container
+`docker build -t mytasmota:latest .`
+
+## Use a ready container from docker hub
+Use instead of the container `mytasmota:latest` the published container `eddyhub/docker-tasmota:latest` from docker hub.
+
+## Build all development binaries
+`git clone https://github.com/arendst/Sonoff-Tasmota.git`
+`docker run -ti --rm -v $(pwd)/Sonoff-Tasmota:/tasmota -u $UID:$GID mytasmota:latest`
+
+## Build a specific binary with custom options
+Checkout Sonoff-Tasmota: `git clone https://github.com/arendst/Sonoff-Tasmota.git`
+Mount the source as volume in `/tasmota`. **Prefix** any parameter available in `Sonoff-Tasmota/sonoff/my_user_config.h` with `TASMOTA_` as a environment variable for the container. **Also don't forget to escape what needs to be escaped in your shell.** **Strings** should be in **double quotes**. My config example:
+`docker run -ti --rm -v $(pwd)/Sonoff-Tasmota:/tasmota -e TASMOTA_STA_SSID1='"my-wifi"' -e TASMOTA_STA_PASS1='"my-wifi-password"' -e TASMOTA_MQTT_HOST='my-mqtt-host' -e TASMOTA_MQTT_USER='"my-mqtt-user"' -e TASMOTA_MQTT_PASS='"my-mqtt-password"' -e TASMOTA_WEB_PASSWORD='"my-web-password"' -u $UID:$GID mytasmota:latest --environment sonoff-DE
+
+Now you should have the file Sonoff-Tasmota/.pioenvs/sonoff-DE/firmware.bin which can be flashed on your device.
+
+## Build a specific version of tasmota
+Checkout out the needed version before using the build instructions above:
+- `git clone https://github.com/arendst/Sonoff-Tasmota.git`
+- `git -C Sonoff-Tasmota checkout v6.6.0`
+Build it:
+- `docker run -ti --rm -v $(pwd)/Sonoff-Tasmota:/tasmota -u $UID:$GID mytasmota:latest`

build-container/entrypoint.sh

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+# configure build via environment
+#!/bin/bash
+
+TASMOTA_VOLUME='/tasmota'
+USER_CONFIG_OVERRIDE="${TASMOTA_VOLUME}/sonoff/user_config_override.h"
+
+if [ -d $TASMOTA_VOLUME ]; then
+	cd $TASMOTA_VOLUME
+	if [ -n "$(env | grep ^TASMOTA_)" ]; then
+		echo "Removing $USER_CONFIG_OVERRIDE and creating a new one."
+		rm "$USER_CONFIG_OVERRIDE"
+		#export PLATFORMIO_BUILD_FLAGS='-DUSE_CONFIG_OVERRIDE'
+		sed -i 's/^; *-DUSE_CONFIG_OVERRIDE/                            -DUSE_CONFIG_OVERRIDE/' platformio.ini
+		echo '#ifndef _USER_CONFIG_OVERRIDE_H_' >> $USER_CONFIG_OVERRIDE
+		echo '#define _USER_CONFIG_OVERRIDE_H_' >> $USER_CONFIG_OVERRIDE
+		echo '#warning **** user_config_override.h: Using Settings from this File ****' >> $USER_CONFIG_OVERRIDE	
+		echo '#undef CFG_HOLDER' >> $USER_CONFIG_OVERRIDE
+		echo '#define CFG_HOLDER	1' >> $USER_CONFIG_OVERRIDE
+		for i in $(env | grep ^TASMOTA_); do
+			config=${i#TASMOTA_}
+			key=$(echo $config | cut -d '=' -f 1)
+			value=$(echo $config | cut -d '=' -f 2)
+			echo "#undef ${key}" >> $USER_CONFIG_OVERRIDE
+			echo "#define ${key}	${value}" >> $USER_CONFIG_OVERRIDE
+		done
+		echo '#endif' >> $USER_CONFIG_OVERRIDE
+	fi
+	echo "Compiling..."
+	#pio run -t clean
+	pio run $@
+	echo "Everything done you find your builds in .pioenvs/<build-flavour>/firmware.bin"
+else
+	echo ">>> NO TASMOTA VOLUME MOUNTED --> EXITING"
+	exit 0;
+fi

build-container/init_pio_tasmota/platformio.ini

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+[env:core_2_3_0]
+; *** Esp8266 core for Arduino version 2.3.0
+platform                  = espressif8266@1.5.0
+framework                 = arduino
+board                     = esp01_1m
+
+[env:core_2_4_2]
+; *** Esp8266 core for Arduino version 2.4.2
+platform                  = espressif8266@1.8.0
+framework                 = arduino
+board                     = esp01_1m
+
+[env:core_2_5_2]
+; *** Esp8266 core for Arduino version 2.5.2
+platform                  = espressif8266@~2.2.2
+framework                 = arduino
+board                     = esp01_1m
+
+[env:core_stage]
+; *** Esp8266 core for Arduino version latest beta
+platform                  = https://github.com/platformio/platform-espressif8266.git#feature/stage
+framework                 = arduino
+board                     = esp01_1m
+
+[env:core_pre]
+; *** Arduino Esp8266 core pre 2.6.x for Tasmota (mqtt reconnects fixed)
+platform                  = https://github.com/Jason2866/platform-espressif8266.git#Tasmota
+framework                 = arduino
+board                     = esp01_1m
+

build-container/init_pio_tasmota/src/main.cpp

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+#include <Arduino.h>
+void setup() {}
+void loop() {}