mirror of https://github.com/status-im/consul.git
99 lines
1.9 KiB
Go
99 lines
1.9 KiB
Go
// Copyright (c) HashiCorp, Inc.
|
|
// SPDX-License-Identifier: MPL-2.0
|
|
|
|
package delete
|
|
|
|
import (
|
|
"flag"
|
|
"fmt"
|
|
"io"
|
|
|
|
"github.com/hashicorp/consul/command/flags"
|
|
"github.com/mitchellh/cli"
|
|
)
|
|
|
|
func New(ui cli.Ui) *cmd {
|
|
c := &cmd{UI: ui}
|
|
c.init()
|
|
return c
|
|
}
|
|
|
|
type cmd struct {
|
|
UI cli.Ui
|
|
flags *flag.FlagSet
|
|
http *flags.HTTPFlags
|
|
help string
|
|
|
|
// testStdin is the input for testing.
|
|
testStdin io.Reader
|
|
}
|
|
|
|
func (c *cmd) init() {
|
|
c.flags = flag.NewFlagSet("", flag.ContinueOnError)
|
|
c.http = &flags.HTTPFlags{}
|
|
flags.Merge(c.flags, c.http.ClientFlags())
|
|
flags.Merge(c.flags, c.http.ServerFlags())
|
|
flags.Merge(c.flags, c.http.MultiTenancyFlags())
|
|
c.help = flags.Usage(help, c.flags)
|
|
}
|
|
|
|
func (c *cmd) Run(args []string) int {
|
|
if err := c.flags.Parse(args); err != nil {
|
|
return 1
|
|
}
|
|
|
|
// Create and test the HTTP client
|
|
client, err := c.http.APIClient()
|
|
if err != nil {
|
|
c.UI.Error(fmt.Sprintf("Error connecting to Consul agent: %s", err))
|
|
return 1
|
|
}
|
|
|
|
switch args := c.flags.Args(); len(args) {
|
|
case 1:
|
|
// old-style
|
|
id := args[0]
|
|
//nolint:staticcheck
|
|
_, err = client.Connect().IntentionDelete(id, nil)
|
|
|
|
case 2:
|
|
// new-style
|
|
source, destination := args[0], args[1]
|
|
_, err = client.Connect().IntentionDeleteExact(source, destination, nil)
|
|
|
|
default:
|
|
c.UI.Error("command requires exactly 1 or 2 arguments")
|
|
return 1
|
|
}
|
|
|
|
if err != nil {
|
|
c.UI.Error(fmt.Sprintf("Error deleting the intention: %s", err))
|
|
return 1
|
|
}
|
|
|
|
c.UI.Output(fmt.Sprintf("Intention deleted."))
|
|
return 0
|
|
}
|
|
|
|
func (c *cmd) Synopsis() string {
|
|
return synopsis
|
|
}
|
|
|
|
func (c *cmd) Help() string {
|
|
return c.help
|
|
}
|
|
|
|
const (
|
|
synopsis = "Delete an intention."
|
|
help = `
|
|
Usage: consul intention delete [options] SRC DST
|
|
Usage: consul intention delete [options] ID
|
|
|
|
Delete an intention. This cannot be reversed. The intention can be looked
|
|
up via an exact source/destination match or via the unique intention ID.
|
|
|
|
$ consul intention delete web db
|
|
|
|
`
|
|
)
|