Add to docker instructions

detailed_guides/INSTALLATION.md

@@ -121,34 +121,30 @@ cd GPT3Discord
 
 python3.9 gpt3discord.py  
 ```
-<!--   
-### Docker Installation  
-  
-We now have a `Dockerfile` in the repository. This will build / install all dependencies and put a `gpt3discord` binary (main.py) into path.  
-To build:  
-  
-- [Install docker](https://docs.docker.com/get-docker/)  
-- Clone repository and build *(hopefully eventually we'll add CI to automatically build + push to docker hub)*  
-  - `docker build -t gpt3discord .`  
-  - *From repository root or supply path to repository*  
-- Make a .env file to bind mount to `/opt/gpt3discord/etc/environment`  
-- Optional: Make a data directory + bind mount it  
-  - Add `DATA_DIR=/data` to env file -> `usage.txt` is made here  
-  - Add `SHARE_DIR=/data/share` to env file -> this is where `conversation starters, optimizer pretext and the 'openers' folder` is loaded from  
-  - If `SHARE_DIR` is not included it'll load from the files added during the docker image build  
-- Run via docker:  
-  - `docker run [-d] --name gpt3discord -v env_file:/opt/gpt3discord/etc/environment [-v /containers/gpt3discord:/data] [-v /containers/gpt3discord/share:/data/share] gpt3discord`  
-  - You can also mount extra volumes and set `DATA_DIR` and `SHARE_DIR` in the env file to keep persistent data  
-  - `env_file` should be replaced with where you have your .env file stored on your machine  
-  
-This can also be run via screen/tmux or detached like a daemon. -->  
   
 ### Docker and Docker Compose :  
-To use docker you can use the following command  
-```  
-docker run -d --name gpt3discord -v /containers/gpt3discord:/data -v /containers/gpt3discord/share:/data/share --env-file /path/to/.env ghcr.io/kav-k/gpt3discord:main  
+
+To use docker you can use the following command after [installing docker](https://docs.docker.com/get-docker/)
+- Make a .env file to mount to `/opt/gpt3discord/etc/environment` in docker 
+- `env_file` in the command should be replaced with where you have your .env file stored on your machine 
+The parts enclosed in [ ] is optional, read below for information
+```shell
+docker run -d --name gpt3discord env_file:/opt/gpt3discord/etc/environment [-v /containers/gpt3discord:/data] [-v /containers/gpt3discord/share:/data/share] ghcr.io/kav-k/gpt3discord:main  
 ```  
-Make sure that the /data and /data/share are created and the `env-file` path is correct.  
+If you wish to build your own image then do the following commands instead
+```shell
+# build the image
+docker build -t gpt3discord .
+# run it
+docker run -d --name gpt3discord env_file:/opt/gpt3discord/etc/environment [-v /containers/gpt3discord:/data] [-v /containers/gpt3discord/share:/data/share] gpt3discord
+```
+
+- Optional: Make a data and share directory then mount it to docker to keep persistent data
+  - Add `-v DATA_DIR=/data` to command -> `usage.txt` is saved here
+  - Add `-v SHARE_DIR=/data/share` to command -> this is where `conversation starters, optimizer pretext and the 'openers' folder` is alternatively loaded from  
+  - If `SHARE_DIR` is not included it'll load only from the files added during the docker image build 
+
+Make sure the `env_file` path is correct and the `DATA_DIR` and `SHARE_DIR` paths exists on your machine if used.  
   
   
 #### Docker Compose   
@@ -163,8 +159,9 @@ To use Docker Compose, you need to have Docker and Docker Compose installed on y
 To start the gpt3discord container with Docker Compose, follow these steps:  
   
 1. Open a terminal or command prompt and navigate to the directory that contains the docker-compose.yml file.  
-2. Open the docker-compose.yml file and replace the environment variable values with your actual tokens and IDs.  
-3. Run the following command to start the container in detached mode:  
+2. Open the docker-compose.yml file and replace the environment variable values with your actual tokens and IDs.
+3. In the docker-compose.yml replace the volumes with a path on your machine if you don't use the ones listed, the path to replace is the one on the left side of the colon.
+4. Run the following command to start the container in detached mode:  
   
 ```  
 docker-compose up -d