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code-server

code-server is a web based IDE that run VS Code, used for Code Repository Web IDE All-in-one DevOps . code-server is a web based IDE, it help you run VS Code on any machine anywhere and access it in the browser.

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Prepare​

When referring to this document to use code-server, please read and ensure the following points:

  • Login to Websoft9 Console and find or install code-server:

    • Go to My Apps listing applications
    • Go to App Store installing target application

  • This application is installed by Websoft9 console.

  • The purpose of this application complies with the MIT open source license agreement.

  • Configure the domain name or server security group opens external network ports for application access.

Getting started​

Verification test​

After completing the installation of code-server in the Websoft9 console, get the applicaiton's overview and access credentials from My Apps

  1. Use your local browser to access the URL and navigate to the login page. code-server login screen

  2. Successfully log in to the code-server backend code-server backend

  3. In the code-server backend, select File > Open Folder > /config/workspace/. code-server open project directory

  4. In the code-server backend, select View > Terminal, and enter the test command in the Terminal area code-server open Terminal

Installing the environment​

Code-server does not come with Python, Node, Java, etc. pre-installed. To install these environments, use sudo su in the Terminal area to switch to Administrator mode and start the installation.

Node.js​

# install Node,yarn
curl -fsSL https://deb.nodesource.com/setup_20.x | sudo -E bash -
sudo apt-get install -y nodejs
sudo npm install --global yarn

# Delete the running npm run
ps aux
kill -9

Python​

# Installation environment
sudo apt update
sudo apt install python3-pip

Java​

apt update
apt install openjdk-8-jre
java -version

Program development example​

Here is an example of how to use code-server for Python development:

  1. Log in to code-server, create a new folder and file named: myfile.py, and copy the following Python example code into the file.

    /usr/bin/env /usr/bin/env python2
    #! /usr/bin/env python3
    #coding: utf-8

    import os, io, sys

    print("hello world")

  2. Run the Python program by executing the command python myfile.py in the terminal.

  3. View the output

Publishing to the Internet​

To publish an application to the Internet using code-server, follow these steps:

  1. Assume that the application is running on port 3002 of the container with the following command.

    npm run start --host 0.0.0.0 --port 3002

  2. Add a Proxy Host to forward to the application port in the container on the Websoft9 console's Gateway.

Multi-developer​

Code-server does not support multi-user collaboration natively. For multi-developers, install multiple instances of code-server applications through the Websoft9 console.

Configuration options​

  • Sudo password in Terminal: same as the code-server console password
  • Code compilation build(✅)

Administer​

Troubleshooting​

Insufficient file permissions?​

Description: After switching to the root user and cloning a project, code-server may not have enough permissions to modify or delete project files. Reason: The default user of the code-server container is abc, so it is not possible to modify files with root privileges. Solution: Use the command chown -R abc:abc /config/workspace to fix the problem.

Terminal installing components with insufficient permissions?​

Switch to root using sudo su.

Can't copy commands to Terminal?​

Ctrl+V

Conflict with remote pending pull when git push?​

Description: git push conflicts with code to be pulled.
Reason: others have also submitted code
Solution: Use git pull --rebase origin main

How do I delete a running process?​

Run ps aux to see the running processes, then use kill -9 PID to terminate the desired process.