mirror of
https://github.com/kemko/nomad.git
synced 2026-01-04 17:35:43 +03:00
85 lines
2.0 KiB
Go
85 lines
2.0 KiB
Go
package command
|
|
|
|
import (
|
|
"fmt"
|
|
|
|
"github.com/hashicorp/nomad/api"
|
|
"github.com/posener/complete"
|
|
)
|
|
|
|
type LicenseGetCommand struct {
|
|
Meta
|
|
}
|
|
|
|
func (c *LicenseGetCommand) Help() string {
|
|
helpText := `
|
|
Usage: nomad license get [options]
|
|
|
|
Gets a new license in Servers and Clients
|
|
|
|
When ACLs are enabled, this command requires a token with the
|
|
'operator:read' capability.
|
|
|
|
-stale=[true|false]
|
|
By default the license get command will be forwarded to the Nomad leader.
|
|
If -stale is set to true, the command will not be forwarded to the
|
|
leader and will return the license from the specific server being
|
|
contacted. This option may be useful during upgrade scenarios when a server
|
|
is given a new file license and is a follower so the new license has not
|
|
yet been propagated to raft.
|
|
|
|
General Options:
|
|
|
|
` + generalOptionsUsage(usageOptsDefault|usageOptsNoNamespace)
|
|
|
|
return helpText
|
|
}
|
|
|
|
func (c *LicenseGetCommand) AutocompleteFlags() complete.Flags {
|
|
return mergeAutocompleteFlags(c.Meta.AutocompleteFlags(FlagSetClient),
|
|
complete.Flags{
|
|
"-stale": complete.PredictAnything,
|
|
})
|
|
}
|
|
|
|
func (c *LicenseGetCommand) AutocompleteArgs() complete.Predictor {
|
|
return complete.PredictNothing
|
|
}
|
|
|
|
func (c *LicenseGetCommand) Synopsis() string {
|
|
return "Retrieve the current Nomad Enterprise License"
|
|
}
|
|
|
|
func (c *LicenseGetCommand) Name() string { return "license get" }
|
|
|
|
func (c *LicenseGetCommand) Run(args []string) int {
|
|
var stale bool
|
|
|
|
flags := c.Meta.FlagSet(c.Name(), FlagSetClient)
|
|
flags.Usage = func() { c.Ui.Output(c.Help()) }
|
|
|
|
flags.BoolVar(&stale, "stale", false, "")
|
|
|
|
if err := flags.Parse(args); err != nil {
|
|
c.Ui.Error(fmt.Sprintf("Error parsing flags: %s", err))
|
|
return 1
|
|
}
|
|
|
|
client, err := c.Meta.Client()
|
|
if err != nil {
|
|
c.Ui.Error(fmt.Sprintf("Error initializing client: %s", err))
|
|
return 1
|
|
}
|
|
|
|
q := &api.QueryOptions{
|
|
AllowStale: stale,
|
|
}
|
|
resp, _, err := client.Operator().LicenseGet(q)
|
|
if err != nil {
|
|
c.Ui.Error(fmt.Sprintf("Error getting license: %v", err))
|
|
return 1
|
|
}
|
|
|
|
return OutputLicenseReply(c.Ui, resp)
|
|
}
|