ESP-OTA-Server

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 --bind listen address (default :8092)
• -d --data-dir data 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