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delete_addon_knative_build.go
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delete_addon_knative_build.go
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package cmd
import (
"io"
"github.com/jenkins-x/jx/pkg/kube"
"github.com/sirupsen/logrus"
"gopkg.in/AlecAivazis/survey.v1"
"github.com/jenkins-x/jx/pkg/jx/cmd/templates"
"github.com/jenkins-x/jx/pkg/util"
"github.com/spf13/cobra"
"gopkg.in/AlecAivazis/survey.v1/terminal"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
var (
deleteAddonKnativeBuildLong = templates.LongDesc(`
Deletes the Knative Build addon
`)
deleteAddonKnativeBuildExample = templates.Examples(`
# Deletes the Knative Build addon
jx delete addon knative-build
`)
)
// DeleteAddonGiteaOptions the options for the create spring command
type DeleteKnativeBuildOptions struct {
DeleteAddonOptions
ReleaseName string
}
// NewCmdDeleteAddonKnativeBuild defines the command
func NewCmdDeleteAddonKnativeBuild(f Factory, in terminal.FileReader, out terminal.FileWriter, errOut io.Writer) *cobra.Command {
options := &DeleteKnativeBuildOptions{
DeleteAddonOptions: DeleteAddonOptions{
CommonOptions: CommonOptions{
Factory: f,
In: in,
Out: out,
Err: errOut,
},
},
}
cmd := &cobra.Command{
Use: "knative-build",
Short: "Deletes the Knative Build app for Kubernetes addon",
Long: deleteAddonKnativeBuildLong,
Example: deleteAddonKnativeBuildExample,
Run: func(cmd *cobra.Command, args []string) {
options.Cmd = cmd
options.Args = args
err := options.Run()
CheckErr(err)
},
}
cmd.Flags().StringVarP(&options.ReleaseName, optionRelease, "r", kube.DefaultKnativeBuildReleaseName, "The chart release name")
options.addFlags(cmd)
return cmd
}
// Run implements the command
func (o *DeleteKnativeBuildOptions) Run() error {
if o.ReleaseName == "" {
return util.MissingOption(optionRelease)
}
apisClient, err := o.ApiExtensionsClient()
if err != nil {
return err
}
knativeCRDs := []string{"clusterbuildtemplates.build.knative.dev", "images.caching.internal.knative.dev", "buildtemplates.build.knative.dev", "builds.build.knative.dev"}
for _, crd := range knativeCRDs {
err = apisClient.ApiextensionsV1beta1().CustomResourceDefinitions().Delete(crd, &metav1.DeleteOptions{})
if err != nil {
logrus.Warnf("cannot delete CRD %s: %v", crd, err)
confirm := &survey.Confirm{
Message: "There are warnings, do you wish to continue?",
Default: false,
}
flag := true
err = survey.AskOne(confirm, &flag, nil)
if err != nil || flag == false {
return nil
}
}
}
err = o.deleteChart(o.ReleaseName, o.Purge)
if err != nil {
return err
}
return nil
}