From 638d74145a86d1f132c8d712133df64ba5007a6b Mon Sep 17 00:00:00 2001
From: Knut Ahlers <knut@ahlers.me>
Date: Thu, 18 Jan 2018 20:13:35 +0100
Subject: [PATCH] Initial version

---
 .gitignore       |  3 +++
 Makefile         | 27 +++++++++++++++++++++++++++
 config.yml       | 24 ++++++++++++++++++++++++
 requirements.txt |  2 ++
 update.py        | 42 ++++++++++++++++++++++++++++++++++++++++++
 5 files changed, 98 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 Makefile
 create mode 100644 config.yml
 create mode 100644 requirements.txt
 create mode 100644 update.py

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..3a9ff58
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+tasmota
+venv
+build
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..17a7b5f
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,27 @@
+TASMOTA_VERSION=v5.11.1
+
+default: build_sonoff build_sonoff-minimal
+
+ci: clean default
+
+build_%: download update_user-config venv
+	cd tasmota && ../venv/bin/platformio run -e $*
+	mkdir -p build
+	cp tasmota/.pioenvs/$*/firmware.bin build/$*.bin
+
+clean:
+	rm -rf tasmota build venv
+
+download:
+	git clone https://github.com/arendst/Sonoff-Tasmota.git tasmota
+	cd tasmota && git reset --hard $(TASMOTA_VERSION)
+
+update_user-config: venv
+	./venv/bin/python update.py
+	cd tasmota && git --no-pager diff -w sonoff/user_config.h
+
+venv:
+	virtualenv -p python2 venv
+	./venv/bin/pip install -r requirements.txt
+
+.PHONY: venv
diff --git a/config.yml b/config.yml
new file mode 100644
index 0000000..2a25ea8
--- /dev/null
+++ b/config.yml
@@ -0,0 +1,24 @@
+---
+
+STA_SSID1: '${WIFI_SSID}'
+STA_PASS1: '${WIFI_PASS}'
+
+OTA_URL: '${OTA_URL}'
+
+MQTT_HOST: '${MQTT_HOST}'
+MQTT_USER: '${MQTT_USER}'
+MQTT_PASS: '${MQTT_PASS}'
+MQTT_TOPIC: '"unconfigured"'
+
+USE_DOMOTICZ: '!undef'
+USE_EMULATION: '!undef'
+USE_DISCOVERY: '!undef'
+
+NTP_SERVER1: '"ptbtime1.ptb.de"'
+NTP_SERVER2: '"ptbtime2.ptb.de"'
+
+USE_IR_REMOTE: '!undef'
+USE_WS2812: '!undef'
+USE_ARILUX_RF: '!undef'
+
+...
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..556a2f4
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,2 @@
+PyYAML
+platformio
diff --git a/update.py b/update.py
new file mode 100644
index 0000000..d43720e
--- /dev/null
+++ b/update.py
@@ -0,0 +1,42 @@
+#!/usr/bin/env python2
+# -*- coding: utf-8 -*-
+
+import os
+
+import yaml
+
+
+def fmt_line(prefix, param, content, comment):
+    return '{: <47}  // {}'.format('{}#define {: <22} {}'.format(prefix, param, content), comment)
+
+
+def get_line(param, content, comment):
+    if content == '!undef':
+        return fmt_line('//', param, '', comment)
+    if content == '!def':
+        return fmt_line('', param, '', comment)
+
+    if content[:2] == '${':
+        envvar = content.strip('${}')
+        if envvar in os.environ:
+            content = os.environ[envvar]
+
+    return fmt_line('', param, content, comment)
+
+
+def main():
+    cfg = yaml.load(open('config.yml'))
+    config = open('tasmota/sonoff/user_config.h').read().split('\n')
+
+    for (i, line) in enumerate(config):
+        for param, content in cfg.items():
+            if '#define {} '.format(param) in line:
+                comment = line.lstrip('/').split(' //', 1)[1].strip()
+                config[i] = get_line(param, content, comment)
+
+    with open('tasmota/sonoff/user_config.h', 'w') as fh:
+        fh.write('\n'.join(config))
+
+
+if __name__ == '__main__':
+    main()