revised code-server doc

docs/01-Planning/01-Initial-code-server-setup.md

@@ -1,11 +1,12 @@
-**Vaessl: Technical preparation for adding documentation**
+**Vaessl: Initial code-server setup**
 
 Before documenting all my research for the planning phase of the app there are several technical preparations to arrange:
 
-* I will be coding in a [code-server](https://github.com/coder/code-server) docker instance so that I can develop and build my app in a central location. This way I'm not dependent on building the project on every machine I work from.
+* I will be coding and documenting in a [code-server](https://github.com/coder/code-server) docker instance so that I can develop and build my app in a central location. This way I'm not dependent on building the project on every machine I work from.
 * I will be using a locally hosted docker instance on my Proxmox server to deploy the code-server container.
 * After preparing the container I will connect it to my self hosted Git(ea) repository to ensure a git flow from the very beginning.
-* To ensure SSL which is recommended for code-server I will use a tunnel with my Pangolin instance and Cloudflare as DNS resolver. This is a temporary solution later it will be changed to a self signed cert with Caddy. 
+* To ensure SSL which is recommended for code-server I will use a tunnel with my Pangolin instance and Cloudflare as DNS resolver. This is a temporary solution later it will be changed to a self signed cert with Caddy so that is not truly publicly available. If I need to access code-server remotely I will do it via Wireguard tunnel.
+* While I'm at it I will set up all the ports for backend and frontend
 
 # Code-Server docker container deployment
 
@@ -14,7 +15,7 @@ I use Portainer to setup my docker-compose yaml:
 ```
 services:
   code-server:
-    image: code-server-dev
+    image: code-server-dev:latest #note this is a custom image generated later (docs Preparation folder)
     container_name: code-server
     environment:
       - PUID=1000
@@ -24,55 +25,27 @@ services:
 #      - HASHED_PASSWORD= #optional
 #      - SUDO_PASSWORD=password #optional
 #      - SUDO_PASSWORD_HASH= #optional
-#      - PROXY_DOMAIN=code-server.my.domain #optional
+      - PROXY_DOMAIN=code-server.my.domain #this is important to generate a proper forward address for ports 8080 and 3000
       - DEFAULT_WORKSPACE=/config/workspace #optional
     volumes:
       - /home/pi/docker/vscode:/config
     ports:
       - 8443:8443
+      - 8124:8080 #spring port 
+      - 3124:3000 #react port
     restart: unless-stopped
 ```
 
-Before deploying the container I configure a Dockerfile to install openjdk, maven, npm, nodejs and yarn and set the environment variables for Java to ensure the Java and React development. Since the code-server container doesn't come with root access for its default user abc out of the box every root action will be configured here:
-
-```
-FROM lscr.io/linuxserver/code-server:latest
-
-USER root
-
-RUN apt update && apt install -y \
-    openjdk-25-jdk maven \
-    nodejs npm \
- && npm install -g yarn \
- && rm -rf /var/lib/apt/lists/*
-
-ENV JAVA_HOME=/usr/lib/jvm/java-25-openjdk-amd64
-ENV PATH="$JAVA_HOME/bin:${PATH}"
-
-```
-
-Build the custom image and name it code-server-dev which is referenced in the docker-compose image above:
-
-```
-docker build -t code-server-dev .
-```
-
 Generate ssh keys within the code server folder to connect to my Gitea instance. Navigate to the volume and execute:
 
 ```
 ssh-keygen -t ed25519
 ```
-
 Save the keys to the .ssh folder.
 
-Now deploy the docker-compose and check all the configurations:
+Check if the keys are there:
 
 ```
-java --version
-mvn --version
-npm --version
-yarn --version
-nodejs --version
 ls -l /config/.ssh/id_ed25519
 ```
 
@@ -86,8 +59,8 @@ ssh -T -p 222 git@192.168.1.208
 Add the key and make the initial git commit in code-server:
 
 ```
-mkdir where-is-my-stuff
-cd where-is-my-stuff
+mkdir project-name-folder
+cd project-name-folder
 touch README.md
 git init
 git config --global init.defaultBranch main
@@ -95,9 +68,9 @@ git branch -m main
 git checkout -b main
 git add .
 git commit -m "initial commit"git config --global user.email "email@email.com"
-git config --global user.name "kasun"
+git config --global user.name "user"
 git commit -m "initial commit"
-git remote add origin ssh://git@192.168.1.208:222/kasun/Where-is-my-stuff.git
+git remote add origin ssh://git@192.168.1.208:222/user/project-name-folder.git
 git push -u origin main
 
 ```