kres 1.0.1

Kubernetes Resource Restarter

Kubernetes-Restarter

Kubernetes-Restarter (kres) is a CLI tool for safely restarting Kubernetes resources (pods, deployments, statefulsets) based on secret or configmap changes.

Features

• Restart pods, deployments, or statefulsets referencing specific secrets/configmaps
• Check access permissions for Kubernetes resources
• Modular, extensible CLI structure
• Colorful logging with multiple log levels

Installation

1. Clone the repository:

   git clone https://github.com/ShashankPalla2002/Kubernetes-Restarter.git
   cd Kubernetes-Restarter
   

2. Install dependencies:

   pip install -r requirements.txt
   

Usage

Run the CLI tool:

python -m kres.main <command> [options]

Commands

• init
  Initialize with a kubeconfig and start the Kres API.

  python -m kres.main init --kubeconfig ~/.kube/config --port 5454 --log INFO
  

• logout
  Logout and clear session data.

  python -m kres.main logout --log INFO
  

• api
  Check status of Kres API or Kubernetes API.

  python -m kres.main api --type kres --log INFO
  python -m kres.main api --type kubernetes --log INFO
  

• access
  Check if kres can access a resource in a namespace.

  python -m kres.main access --namespace default --resource pods --verb get --log INFO
  

• restart
  Restart resources referencing a secret/configmap.

  python -m kres.main restart --namespace default --resource deployments --all --secret mysecret --reason "Secret updated" --log INFO
  python -m kres.main restart --namespace default --resource pods --name mypod --log INFO
  

Configuration

• Kubeconfig:
  By default, kres uses ~/.kube/config. You can specify a different path with --kubeconfig.
• Port:
  Kres API runs on port 5454 by default. Use --port to change.

Logging

• Log levels: DEBUG, INFO, WARNING, ERROR
• Color-coded output for better readability

Project Structure

kres/
  api/
    apiHandler.py
    kresApi.py
    kresApiLauncher.py
  config/
    extractConfig.py
    loadConfig.py
  encryption/
    tokenEncryption.py
  subparsers/
    accessParser.py
    apiParser.py
    logoutParser.py
    restartParser.py
  utils/
    extractResourceNames.py
    logger.py
    parser.py
  main.py
README.md
requirements.txt

Contributing

Pull requests and issues are welcome! Please open an issue to discuss major changes.