Recources for this docker image are based (or just copied) from https://github.com/jessfraz/dockerfiles.
Main reason for this is that original dockerfile produced an image with not recommended version of tor.
This image based on ubuntu with tor version from tor package repository (https://2019.www.torproject.org/docs/debian.html.en#ubuntu).
Environment variables
| Name | Description | Default value |
|---|---|---|
| RELAY_TYPE | The type of relay (bridge, middle or exit) | middle |
| RELAY_NICKNAME | The nickname of your relay | hacktheplanet |
| CONTACT_GPG_FINGERPRINT | Your GPG ID or fingerprint | none |
| CONTACT_NAME | Your name | none |
| CONTACT_EMAIL | Your contact email | none |
| RELAY_BANDWIDTH_RATE | Limit how much traffic will be allowed through your relay (must be > 20KB/s) | 100 KBytes |
| RELAY_BANDWIDTH_BURST | Allow temporary bursts up to a certain amount | 200 KBytes |
| RELAY_PORT | Semicolon delimited list of ports used for incoming Tor connections (ORPort) | 9001 |
| ADDRESS | External IP address/hostname | none |
DataDirectory for the relay defined as a volume at /home/tor/.tor.