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cleanup.go
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cleanup.go
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package app
import (
"fmt"
"kube-helper/util"
"github.com/urfave/cli"
"k8s.io/apimachinery/pkg/apis/meta/v1"
)
func CmdCleanUp(c *cli.Context) error {
configContainer, err := configLoader.LoadConfigFromPath(c.String("config"))
if err != nil {
return cli.NewExitError(err.Error(), 1)
}
clientSet, err := serviceBuilder.GetClientSet(configContainer)
if err != nil {
return cli.NewExitError(err.Error(), 1)
}
branches, err := branchLoader.LoadBranches(configContainer.Bitbucket)
if err != nil {
return cli.NewExitError(err.Error(), 1)
}
usedNamespaces := []string{"kube-system", "default"}
for _, branchName := range branches {
usedNamespaces = append(usedNamespaces, getNamespace(branchName, false))
}
list, err := clientSet.CoreV1().Namespaces().List(v1.ListOptions{})
if err != nil {
return cli.NewExitError(err.Error(), 1)
}
for _, namespace := range list.Items {
if util.Contains(usedNamespaces, namespace.Name) {
continue
}
appService, err := applicationServiceCreator(namespace.Name, configContainer)
if err != nil {
return cli.NewExitError(err.Error(), 1)
}
err = appService.DeleteByNamespace()
if err != nil {
fmt.Fprint(writer, err)
}
}
return nil
}