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deleteCluster_aws.go
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deleteCluster_aws.go
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package cmd
import (
"os"
"github.com/christianh814/gokp/cmd/capi"
"github.com/christianh814/gokp/cmd/kind"
"github.com/christianh814/gokp/cmd/utils"
log "github.com/sirupsen/logrus"
"github.com/spf13/cobra"
)
// awsDeleteCmd represents the aws delete command
var awsDeleteCmd = &cobra.Command{
Use: "aws",
Short: "Deletes a GOKP cluster running on AWS",
Long: `This will delete your cluster that is running on aws
based on the kubeconfig file and name you pass it.
This only deletes the cluster and not the git repo.`,
Run: func(cmd *cobra.Command, args []string) {
// Create workdir and set variables
WorkDir, _ = utils.CreateWorkDir()
KindCfg = WorkDir + "/" + "kind.kubeconfig"
tcpName := "gokp-bootstrapper"
// cleanup workdir at the end
defer os.RemoveAll(WorkDir)
// Grab flags
clusterName, _ := cmd.Flags().GetString("cluster-name")
CapiCfg, _ := cmd.Flags().GetString("kubeconfig")
// Create KIND cluster
log.Info("Creating temporary control plane")
err := kind.CreateKindCluster(tcpName, KindCfg)
if err != nil {
log.Fatal(err)
}
// Move Capi components to the KIND cluster
log.Info("Moving CAPI Artifacts to the tempoary control plane")
_, err = capi.MoveMgmtCluster(CapiCfg, KindCfg, "capa")
if err != nil {
log.Fatal(err)
}
// Delete cluster
log.Info("Deleteing cluster: " + clusterName)
_, err = capi.DeleteCluster(KindCfg, clusterName)
if err != nil {
log.Fatal(err)
}
// Delete local Kind Cluster
log.Info("Deleting temporary control plane")
err = kind.DeleteKindCluster(tcpName, KindCfg)
if err != nil {
log.Fatal(err)
}
// If we're here, the cluster should be deleted
log.Info("Cluster " + clusterName + " successfully deleted")
},
}
func init() {
deleteClusterCmd.AddCommand(awsDeleteCmd)
// Define flags for delete-cluster
awsDeleteCmd.Flags().String("kubeconfig", "", "Path to the Kubeconfig file of the gokp cluster")
awsDeleteCmd.Flags().String("cluster-name", "", "Name of the gokp cluster.")
// all flags required
awsDeleteCmd.MarkFlagRequired("kubeconfig")
awsDeleteCmd.MarkFlagRequired("cluster-name")
}