chore: add docker docs

README.md

@@ -23,6 +23,9 @@ Chibisafe is a file uploader service written in node that aims to to be easy to
 - Albums, tags and Discord-like search function
 - User list and control panel
 
+### Docker
+To avoid all of this and use docker [read the docs here](docs/docker.md)
+
 ### Pre-requisites
 This guide asumes a lot of things, including that you know your way around linux, nginx and internet in general.
 

docs/docker.md

@@ -0,0 +1,13 @@
+### Using Docker
+
+If you want to avoid all the hassle of installing the dependencies, configuring nginx and etc you can simply use our docker image which makes things way faster.
+First make sure you have docker and docker composer installed, on Linux this would be `sudo apt install docker-ce`.
+After that edit the config file called `docker-compose.config.example.yml` with the values you want. Those that are left commented will use the default values.
+Once you are done editing that file remove the `example` from the name so it ends up being `docker-compose.config.yml` and run the following commands:
+
+- `cd docker`
+- `./chibisafe prod pull`
+- `./chibisafe prod build`
+- `./chibisafe prod up -d`
+
+Congrats, your chibisafe instance is now running.