132 lines
3.0 KiB
Go
132 lines
3.0 KiB
Go
package hosts
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import (
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"fmt"
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"strings"
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"github.com/hashicorp/boundary/api/hosts"
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"github.com/hashicorp/boundary/internal/cmd/base"
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"github.com/kr/pretty"
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"github.com/mitchellh/cli"
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"github.com/posener/complete"
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)
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var _ cli.Command = (*CreateCommand)(nil)
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var _ cli.CommandAutocomplete = (*CreateCommand)(nil)
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type CreateCommand struct {
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*base.Command
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flagAddress string
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flagName string
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flagCatalogId string
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flagDescription string
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}
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func (c *CreateCommand) Synopsis() string {
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return "Creates a host in the given host catalog"
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}
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func (c *CreateCommand) Help() string {
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helpText := `
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Usage: boundary hosts create
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Creates a host in the given host catalog. This command will result in an
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error for any catalog that does not support manual host creation.
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Example:
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$ boundary hosts create -catalog-id=<id> -address=<addr> -name=<name>
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` + c.Flags().Help()
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return strings.TrimSpace(helpText)
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}
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func (c *CreateCommand) Flags() *base.FlagSets {
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set := c.FlagSet(base.FlagSetHTTP | base.FlagSetClient | base.FlagSetOutputFormat)
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f := set.NewFlagSet("Command Options")
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f.StringVar(&base.StringVar{
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Name: "address",
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Target: &c.flagAddress,
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Completion: complete.PredictAnything,
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Usage: "The host's address; can be an IP address or DNS name",
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})
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f.StringVar(&base.StringVar{
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Name: "name",
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Target: &c.flagName,
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Completion: complete.PredictAnything,
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Usage: "An optional name assigned to the host for display purposes",
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})
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f.StringVar(&base.StringVar{
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Name: "catalog-id",
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Target: &c.flagCatalogId,
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Completion: complete.PredictAnything,
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Usage: "The ID of the host catalog in which the host should be created",
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})
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f.StringVar(&base.StringVar{
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Name: "description",
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Target: &c.flagDescription,
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Completion: complete.PredictNothing,
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Usage: "An optional description assigned to the host for display purposes",
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})
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return set
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}
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func (c *CreateCommand) AutocompleteArgs() complete.Predictor {
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return complete.PredictAnything
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}
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func (c *CreateCommand) AutocompleteFlags() complete.Flags {
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return c.Flags().Completions()
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}
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func (c *CreateCommand) Run(args []string) int {
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f := c.Flags()
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if err := f.Parse(args); err != nil {
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c.UI.Error(err.Error())
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return 1
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}
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switch {
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case c.flagCatalogId == "":
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c.UI.Error("Catalog ID must be provided via -catalog-id")
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return 1
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case c.flagAddress == "":
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c.UI.Error("Host address must be provided via -address")
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return 1
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}
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client, err := c.Client()
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if err != nil {
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c.UI.Error(err.Error())
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return 2
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}
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host, apiErr, err := hosts.NewHostsClient(client).Create(c.Context,
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c.flagCatalogId,
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hosts.WithStaticHostAddress(c.flagAddress),
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hosts.WithName(c.flagName),
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hosts.WithDescription(c.flagDescription))
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switch {
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case err != nil:
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c.UI.Error(fmt.Errorf("error creating host: %w", err).Error())
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return 2
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case apiErr != nil:
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c.UI.Error(pretty.Sprint(apiErr))
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return 2
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default:
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c.UI.Info(pretty.Sprint(host))
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}
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return 0
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}
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