Modify code-server Configuration: Remove Workspaces

The code-server is a powerful tool for running Visual Studio Code in a browser, enabling remote development. Over time, workspaces and folders can accumulate, especially in the directory /root/.local/share/code-server/User/Workspaces. This article provides a step-by-step guide to modifying the configuration to remove these files and maintain an organized environment.

Why Remove Old Workspaces?

Workspaces store session and project data, which can clutter your server over time. Removing unused workspaces and folders ensures efficient performance, reduces potential security risks, and keeps your development environment clean.

Steps to Modify Configuration

Follow these steps to remove workspaces and folders effectively:

  1. Locate the Workspace Directory


    The default directory for workspaces is:


    /root/.local/share/code-server/User/Workspaces

    Ensure you have access to this path and the necessary permissions to modify or delete files within it.


  2. Backup Your Configuration


    Before making changes, create a backup of your code-server configuration to avoid unintended data loss:


    cp -r /root/.local/share/code-server/User/Workspaces /path/to/backup

  3. Remove Workspace Files


    To delete all workspace files, run the following command:


    rm -rf /root/.local/share/code-server/User/Workspaces/*

    This removes all files within the directory. Use caution with the rm -rf command as it is irreversible.


  4. Automate Cleanup with a Script


    For regular cleanup, create a script to automate this process. Save the following script as cleanup-workspaces.sh:


    #!/bin/bash
    # Script to clean up code-server workspaces
    WORKSPACE_DIR="/root/.local/share/code-server/User/Workspaces"
    if [ -d "$WORKSPACE_DIR" ]; then
    rm -rf "$WORKSPACE_DIR"/*
    echo "Workspace directory cleaned."
    else
    echo "Workspace directory not found."
    fi

    Make the script executable:


    chmod +x cleanup-workspaces.sh

    Then, schedule it using a cron job for periodic execution:


    crontab -e

    Add the following line to run the script daily:


    0 2 * * * /path/to/cleanup-workspaces.sh

  5. Restart Code-Server


    Restart the code-server to ensure changes take effect:


    systemctl restart code-server

Best Practices

While managing workspaces, adhere to these best practices:

  • Regularly review and clean up unused workspaces.
  • Automate cleanup tasks to reduce manual effort.
  • Keep backups of important configuration files.

Conclusion

By removing unnecessary workspaces and folders in the /root/.local/share/code-server/User/Workspaces directory, you can enhance the performance and organization of your code-server environment. Follow the steps above to ensure a clean and efficient setup.


Can’t Find standalone.xml in Keycloak? Here’s Why

If you’re unable to find the standalone.xml configuration file in Keycloak, it may be due to several reasons related to the distribution, installation, or configuration setup. This article will help you understand why standalone.xml might be missing and how to find or configure Keycloak without it.

1. Keycloak Versions and Distribution

Keycloak has several distributions, and depending on the version or the way you installed it, the location and existence of configuration files can vary. For example, if you’re using a containerized version of Keycloak (e.g., Docker), the configuration files might not be located in the same place as in the standalone installation.

To verify the Keycloak installation type, check your Keycloak directory structure. If you are using a Dockerized version of Keycloak, configuration will typically be managed via environment variables rather than direct file modifications like standalone.xml.

2. Location of Configuration Files

In a standalone Keycloak installation, the standalone.xml configuration file is usually located in the standalone/configuration directory of the Keycloak installation path. The typical directory structure should look like this:

/opt/keycloak/standalone/configuration/standalone.xml

If you cannot find the standalone.xml file, it might be in a different location based on your setup. To locate it, you can use the find command on Linux:

sudo find / -name standalone.xml

This will search your entire system for the standalone.xml file. If it’s not found, you may be using a different configuration method.

3. Alternative Configuration in Keycloak

If you can’t find standalone.xml, you might be using Keycloak with the keycloak.conf or another configuration file. With newer versions of Keycloak, the configuration process has shifted to using environment variables and different configuration files like keycloak.conf.

In such cases, configuration settings (like HTTP ports, database connections, etc.) are configured via environment variables or command-line arguments. You can edit the keycloak.conf file or set environment variables directly in your system or Docker container to configure your Keycloak instance.

4. Using Docker or Kubernetes

If you’re running Keycloak in Docker or Kubernetes, the configuration options will be set in the Docker container environment rather than in the standalone.xml file. In these environments, configuration changes are made through environment variables during container startup. Here’s an example of setting Keycloak configuration in a Docker command:

docker run -e KEYCLOAK_HTTP_PORT=8081 -e KEYCLOAK_HTTPS_PORT=8444 jboss/keycloak

In Kubernetes, configuration is typically handled through ConfigMaps or environment variables in the Pod definition.

5. Troubleshooting

If you’re still having trouble finding or configuring Keycloak without standalone.xml, consider the following steps:

  • Check the installation method you used (standalone installation vs. containerized).
  • Search for alternative configuration files like keycloak.conf.
  • Ensure you’re using the correct version of Keycloak that may have shifted to new configuration methods.

6. Conclusion

While standalone.xml is a commonly used configuration file in Keycloak, its absence could be due to the version or distribution you’re using. Keycloak’s configuration has evolved, especially with containerized setups, where environment variables and configuration files like keycloak.conf are used instead. By following the steps outlined above, you should be able to locate or configure Keycloak without relying on standalone.xml.