Very simple OTA firmware server suitable for built-in ESP8266 HTTP Updater and ESP32 HTTP Updater.
Main purpose is to serve firmware files and passing MD5 hash -- to verify flashing.
Options:
-s--bindlisten address (default:8092)-d--data-dirdata storage location.<data-dir>/<project>/<file.bin>
OTA URL: http://<server-bind-host>/bin/<project>/<file.bin>
TODO:
- Upload firmware (but for now rsync is enough)
- Automatic TLS via Lets Encrypt, with keeping same cert fingerprint (limitation of esp updater)
- Repository like, for multiple versions (if i really need that)
- Working md5-version check for SPIFFS images