/
api.go
77 lines (61 loc) · 1.96 KB
/
api.go
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// Copyright 2022 OnMetal authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package api
import (
"context"
"fmt"
kolm "github.com/onmetal/kolm"
"github.com/onmetal/kolm/cli/kolm/common"
"github.com/onmetal/kolm/kubeconfigs"
"github.com/spf13/cobra"
"github.com/spf13/pflag"
ctrl "sigs.k8s.io/controller-runtime"
)
type Options struct {
Name string
Kubeconfig string
}
func (o *Options) AddFlags(fs *pflag.FlagSet) {
fs.StringVar(&o.Name, "name", kolm.DefaultName, "Name of the api to delete.")
fs.StringVar(&o.Kubeconfig, "kubeconfig", "", "The kubeconfig file to modify instead of KUBECONFIG or HOME/.kube/config.")
}
func Command(getKolm common.GetKolm) *cobra.Command {
var opts Options
cmd := &cobra.Command{
Use: "api",
Short: "Delete a local Kubernetes API.",
RunE: func(cmd *cobra.Command, args []string) error {
ctx := cmd.Context()
l, err := getKolm()
if err != nil {
return err
}
return Run(ctx, l, opts)
},
}
opts.AddFlags(cmd.Flags())
return cmd
}
func Run(ctx context.Context, k kolm.Kolm, opts Options) error {
log := ctrl.LoggerFrom(ctx)
kubeconfig := common.DetermineKubeconfig(opts.Kubeconfig)
if err := k.APIs().Delete(ctx, opts.Name); err != nil {
return fmt.Errorf("error deleting %s: %w", opts.Name, err)
}
if err := kubeconfigs.PruneFile(kubeconfig, opts.Name); err != nil {
log.Error(err, "Error pruning kubeconfig")
}
log.Info("Successfully deleted", "Name", opts.Name)
return nil
}