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delete_eventdriver.go
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/
delete_eventdriver.go
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///////////////////////////////////////////////////////////////////////
// Copyright (c) 2017 VMware, Inc. All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0
///////////////////////////////////////////////////////////////////////
package cmd
import (
"fmt"
"io"
"github.com/vmware/dispatch/pkg/api/v1"
"github.com/vmware/dispatch/pkg/client"
"golang.org/x/net/context"
"github.com/spf13/cobra"
"github.com/vmware/dispatch/pkg/dispatchcli/i18n"
)
var (
deleteEventDriverLong = i18n.T(`Delete event driver`)
// TODO: add examples
deleteEventDriverExample = i18n.T(``)
)
// NewCmdDeleteEventDriver creates command responsible for deleting EventDriver.
func NewCmdDeleteEventDriver(out io.Writer, errOut io.Writer) *cobra.Command {
cmd := &cobra.Command{
Use: "eventdriver DRIVER_NAME",
Short: i18n.T("Delete EventDriver"),
Long: deleteEventDriverLong,
Example: deleteEventDriverExample,
Args: cobra.ExactArgs(1),
Aliases: []string{"eventdrivers", "event-driver", "event-drivers"},
Run: func(cmd *cobra.Command, args []string) {
c := eventManagerClient()
err := deleteEventDriver(out, errOut, cmd, args, c)
CheckErr(err)
},
}
cmd.Flags().StringVarP(&cmdFlagApplication, "application", "a", "", "filter by application")
return cmd
}
// CallDeleteEventDriver makes the API call to delete an event driver
func CallDeleteEventDriver(c client.EventsClient) ModelAction {
return func(i interface{}) error {
ev := i.(*v1.EventDriver)
deleted, err := c.DeleteEventDriver(context.TODO(), "", *ev.Name)
if err != nil {
return err
}
*ev = *deleted
return nil
}
}
func deleteEventDriver(out, errOut io.Writer, cmd *cobra.Command, args []string, c client.EventsClient) error {
driverModel := v1.EventDriver{
Name: &args[0],
}
err := CallDeleteEventDriver(c)(&driverModel)
if err != nil {
return err
}
return formatDeleteEventDriverOutput(out, false, []*v1.EventDriver{&driverModel})
}
func formatDeleteEventDriverOutput(out io.Writer, list bool, drivers []*v1.EventDriver) error {
if w, err := formatOutput(out, list, drivers); w {
return err
}
for _, d := range drivers {
_, err := fmt.Fprintf(out, "Deleted drivers: %s\n", *d.Name)
if err != nil {
return err
}
}
return nil
}