name: Configure Kubectl
description: Configure kubectl for use with Kubernetes
inputs:
  K8S_CONFIG:
    description: "The RAW Kubernetes config"
    required: true
  K8S_NAMESPACE:
    description: "The K8S namespace"
    required: true
  K8S_CONTEXT:
    description: "The K8S context"
    required: true

runs:
  using: composite
  steps:
    - name: Configure kubectl
      shell: sh
      run: |
        echo "Remove existing kubeconfig"
        rm -f ~/.kube/config

        echo "Re-creating .kube directory"
        mkdir -p ~/.kube

        echo "Set kubeconfig"
        echo "${{ inputs.K8S_CONFIG }}" > ~/.kube/config

        echo "Set kubeconfig context"
        kubectl config set-context ${{ inputs.K8S_CONTEXT }} --cluster=${{ inputs.K8S_CONTEXT }} --namespace=${{ inputs.K8S_NAMESPACE }}

        echo "Use kubeconfig context ${{ inputs.K8S_CONTEXT }}"
        kubectl config use-context ${{ inputs.K8S_CONTEXT }}