Kubernetes Deployment Manager

KubeDeployment is a powerfull command-line tool for managing Kubernetes deployments in multiple Kubernetes Cluster at once. It supports the creation, retrieval, updating, and deletion of deployments in a Kubernetes cluster.

Installation

• Clone the repository from GitHub:

git clone https://github.com/akash-kumar-saw/kubeDeployment

• Install the required dependencies:

cd kubeDeployment
go mod download

• Run the following command to build the tool:

go build .

• Run the following command to start the tool:

./kubeDeployment

Usage

To use this tool, you must have at least one kubeconfig file that allows access to your Kubernetes cluster. You can pass the path to your kubeconfig file using the --kubeconfig flag and associate it with a name using the --configname flag while using the apply subcommand.

kubeDeployment apply --kubeconfig=<path-to-kubeconfig> --configname=<name-for-kubeconfig>

Subcommands

This tool uses subcommands to specify the action to perform. The available subcommands are:

• apply - add a new kubeconfig file
• default - select a default kubeconfig
• create - creates a new deployment
• read - retrieves information about deployments
• update - updates an existing deployment
• delete - deletes an existing deployment
• namespace - manages a namespace

Apply

To add a new kubeconfig file, use the apply subcommand and provide the path to your kubeconfig.yaml file using the "kubeconfig" flag and associate it with a name using the "configname" flag.

kubeDeployment apply --kubeconfig=<path-to-kubeconfig.yaml> --configname=<name-for-kubeconfig>

Default

To select a default kubeconfig file, use the default subcommand and provide the name of the kubeconfig added via apply subcommand using the "configname" flag.

kubeDeployment default --configname=<name-of-kubeconfig>

Create

To create a new deployment, use the create subcommand and provide the path to your deployment.yaml file using the "deployment" flag, the namespace using the "namespace" flag and the kubeconfig using "configname" flag.

kubeDeployment create --deployment=<path-to-deployment.yaml> --namespace=<namespace> --configname=<name-of-kubeconfig>

Read

To retrieve information about deployments, use the read subcommand and provide the namespace using the "namespace" flag and the kubeconfig using "configname" flag.

kubeDeployment read --namespace=<namespace> --configname=<name-of-kubeconfig>

Update

To update an existing deployment, use the update subcommand and provide the path to your updated deployment.yaml file using the "deployment" flag, the namespace using the "namespace" flag and the kubeconfig using "configname" flag.

kubeDeployment update --deployment=<path-to-new-deployment.yaml> --namespace=<namespace> --configname=<name-of-kubeconfig>

Delete

To delete an existing deployment, use the delete subcommand and provide the name of the deployment you want to delete using "deployment" flag, the namespace using the "namespace" flag and the kubeconfig using "configname" flag.

kubeDeployment delete --deployment=<name-of-deployment> --namespace=<namespace> --configname=<name-of-kubeconfig>

Namespace

To view the namespace present in the kubernetes cluster, use the namespace subcommand and provide the kubeconfig using "configname" flag.

kubeDeployment namespace --configname=<name-of-kubeconfig>

To create or delete a namespace in the kubernetes cluster, use the namespace subcommand and provide action (either 'create' or 'delete') using "action" flag, name of the namespace using "name" flag and the kubeconfig using "configname".

kubeDeployment namespace --action=<create or delete> --name=<name-of-namespace> --configname=<name-of-kubeconfig>

Contributing

I welcome contributions and feedback! If you'd like to contribute to this portfolio or suggest improvements, please follow these steps:

1. Fork and clone the repository
2. Create a new branch: git checkout -b YourGithubId/YourFeatureName
3. Make your changes and commit them: git commit -am 'Add some feature'
4. Push to the branch: git push origin YourGithubId/YourFeatureName
5. Create a pull request