DOC: Add Todos to README_SETUP

README_SETUP.md

@@ -23,15 +23,19 @@ Once you have docker installed, you only need two configuration files: One
 for the reverse proxy envoy `envoy.yml` and one that defines the docker containers that
 you want to use and how they can interact `docker-compose.yml`. You can copy the 
 `compose` folder of this repository to your computer and then run
+
 ```sh
 docker-compose -f compose/docker-compose.yml up
 ```
+
 Once the logs read
+
 ```
 caosdb-server_1  | Starting the Jetty [HTTPS/1.1] server on port 10443
 caosdb-server_1  | Starting the Jetty [HTTP/1.1] server on port 10080
 caosdb-server_1  | Starting org.caosdb.server.CaosDBServer application
 ```
+
 the server is ready and you can access CaosDB with your web browser under `localhost:8081`.
 
 ## Stopping CaosDB ##
@@ -44,11 +48,16 @@ across restarts.
 
 
 ## Building the image
-You can build the docker image using the `docker` command in the `docker` folder:
+
+If you don't want to use the prebuilt image, e.g., because you changed something
+in the Dockerfile, you can build the docker image yourself using the `docker`
+command in the `docker` folder:
+
 ```sh
 cd docker
 DOCKER_BUILDKIT=1 docker build -t caosdb .
 ```
+
 The buildkit setting allows the usage of some special features in the `Dockerfile`.
 
 The image will be named `caosdb`.
@@ -59,11 +68,27 @@ you need to uncomment the respective sections in `envoy.yml` and `docker-compose
 The given configuration assumes, that the certificate files are placed in a folder
 `compose/certs` and named `caosdb.key.pem` and `caosdb.cert.pem`.
 
-It is assumed, that `caosdb.key.pem` does not have a passphrase. You can remove one
-with `openssl rsa -in oldKey.pem -out newKey.key`.
+It is assumed that `caosdb.key.pem` does not have a passphrase. You can remove
+one with `openssl rsa -in oldKey.pem -out newKey.key`. If you want to use a
+certificate with a passphrase instead, please refer to envoy's documentation as
+to how to configure this correctly.
 
 
 ## Configuration
+
+### The CaosDB server
+
+TODO: Short reference as to where to specify server config; remainder in docs.indiscale.com
+
+### "extroot"
+
+TODO: Explain the meaning of the commented "path/to/other" section
+
+### Versions of CaosDB components
+
+TODO: Do we even want to explain this? If yes, explain how to set the variables
+to use, e.g., the dev branch.
+
 ### Bind IP
 If you want your server to be accessible from other computers, you need to change
 the bind ip. Adjust the compose file accordingly.