docker-esptool

This repository contains a Dockerfile for building a container image that can be used to flash ESP8266 and ESP32 devices using the esptool utility.

Usage

The container image is available on GitHub Packages. To use it, you need to authenticate with GitHub Packages.

You can do this by creating a personal access token and adding it to your ~/.docker/config.json file. See Authenticating to GitHub Packages for more information.

Once you have authenticated, you can use the container image like this:

docker run --rm -it \
    -v /dev/ttyUSB0:/dev/ttyUSB0 \
    -v $(pwd):/workdir \
    ghcr.io/vergissberlin/esptool \
    esptool.py --chip esp32 --port /dev/ttyUSB0 --baud 460800 write_flash -z 0x1000 example.bin

You have to replace the path to the serial device with the path to your serial device. You can find the path to your serial device by running ls /dev/tty* on your host system.

Building the image

To build the image yourself, clone this repository and run the following command:

docker build -t esptool .

License

This project is licensed under the MIT License.

Contributing

Please read CONTRIBUTING.md for details on our code of conduct, and the process for submitting pull requests to me.

Authors

• Tiryoh - Initial work Tiryoh
• Vergissberlin - GitHub Images - vergissberlin