mirror of https://github.com/status-im/consul.git
100 lines
2.2 KiB
Go
100 lines
2.2 KiB
Go
package roledelete
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import (
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"flag"
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"fmt"
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"github.com/hashicorp/consul/command/acl"
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"github.com/hashicorp/consul/command/flags"
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"github.com/mitchellh/cli"
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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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roleID string
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roleName 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.roleID, "id", "", "The ID of the role to delete. "+
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"It may be specified as a unique ID prefix but will error if the prefix "+
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"matches multiple role IDs")
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c.flags.StringVar(&c.roleName, "name", "", "The name of the role to delete.")
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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.ServerFlags())
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flags.Merge(c.flags, c.http.NamespaceFlags())
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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.roleID == "" && c.roleName == "" {
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c.UI.Error(fmt.Sprintf("Must specify the -id or -name parameters"))
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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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var roleID string
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if c.roleID != "" {
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roleID, err = acl.GetRoleIDFromPartial(client, c.roleID)
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} else {
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roleID, err = acl.GetRoleIDByName(client, c.roleName)
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}
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if err != nil {
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c.UI.Error(fmt.Sprintf("Error determining role ID: %v", err))
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return 1
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}
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if _, err := client.ACL().RoleDelete(roleID, nil); err != nil {
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c.UI.Error(fmt.Sprintf("Error deleting role %q: %v", roleID, err))
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return 1
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}
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c.UI.Info(fmt.Sprintf("Role %q deleted successfully", roleID))
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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 synopsis = "Delete an ACL role"
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const help = `
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Usage: consul acl role delete [options] -id ROLE
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Deletes an ACL role by providing the ID or a unique ID prefix.
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Delete by prefix:
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$ consul acl role delete -id b6b85
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Delete by full ID:
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$ consul acl role delete -id b6b856da-5193-4e78-845a-7d61ca8371ba
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`
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