92 lines
1.9 KiB
Go
92 lines
1.9 KiB
Go
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package delete
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import (
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"context"
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"flag"
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"fmt"
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"github.com/mitchellh/cli"
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"github.com/hashicorp/consul/api"
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"github.com/hashicorp/consul/command/flags"
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)
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func New(ui cli.Ui) *cmd {
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c := &cmd{UI: ui}
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c.init()
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return c
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}
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type cmd struct {
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UI cli.Ui
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flags *flag.FlagSet
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http *flags.HTTPFlags
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help string
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name string
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}
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func (c *cmd) init() {
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c.flags = flag.NewFlagSet("", flag.ContinueOnError)
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c.flags.StringVar(&c.name, "name", "", "(Required) The local name assigned to the peer cluster.")
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c.http = &flags.HTTPFlags{}
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flags.Merge(c.flags, c.http.ClientFlags())
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flags.Merge(c.flags, c.http.PartitionFlag())
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c.help = flags.Usage(help, c.flags)
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}
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func (c *cmd) Run(args []string) int {
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if err := c.flags.Parse(args); err != nil {
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return 1
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}
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if c.name == "" {
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c.UI.Error("Missing the required -name flag")
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return 1
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}
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client, err := c.http.APIClient()
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if err != nil {
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c.UI.Error(fmt.Sprintf("Error connecting to Consul agent: %s", err))
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return 1
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}
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peerings := client.Peerings()
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_, err = peerings.Delete(context.Background(), c.name, &api.WriteOptions{})
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if err != nil {
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c.UI.Error(fmt.Sprintf("Error deleting peering for %s: %v", c.name, err))
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return 1
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}
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c.UI.Info(fmt.Sprintf("Successfully submitted peering connection, %s, for deletion", c.name))
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return 0
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}
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func (c *cmd) Synopsis() string {
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return synopsis
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}
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func (c *cmd) Help() string {
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return flags.Usage(c.help, nil)
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}
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const (
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synopsis = "Delete a peering connection"
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help = `
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Usage: consul peering delete [options] -name <peer name>
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Delete a peering connection. Consul deletes all data imported from the peer
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in the background. The peering connection is removed after all associated
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data has been deleted. Operators can still read the peering connections
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while the data is being removed. A 'DeletedAt' field will be populated with
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the timestamp of when the peering was marked for deletion.
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Example:
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$ consul peering delete -name west-dc
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`
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)
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