64 lines
1.5 KiB
Go
64 lines
1.5 KiB
Go
package nomad
|
|
|
|
import "github.com/hashicorp/nomad/nomad/structs"
|
|
|
|
// Status endpoint is used to check on server status
|
|
type Status struct {
|
|
srv *Server
|
|
}
|
|
|
|
// Version is used to allow clients to determine the capabilities
|
|
// of the server
|
|
func (s *Status) Version(args *structs.GenericRequest, reply *structs.VersionResponse) error {
|
|
if done, err := s.srv.forward("Status.Version", args, args, reply); done {
|
|
return err
|
|
}
|
|
|
|
conf := s.srv.config
|
|
reply.Build = conf.Build
|
|
reply.Versions = map[string]int{
|
|
structs.ProtocolVersion: int(conf.ProtocolVersion),
|
|
structs.APIMajorVersion: apiMajorVersion,
|
|
structs.APIMinorVersion: apiMinorVersion,
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// Ping is used to just check for connectivity
|
|
func (s *Status) Ping(args struct{}, reply *struct{}) error {
|
|
return nil
|
|
}
|
|
|
|
// Leader is used to get the address of the leader
|
|
func (s *Status) Leader(args *structs.GenericRequest, reply *string) error {
|
|
if args.Region == "" {
|
|
args.Region = s.srv.config.Region
|
|
}
|
|
if done, err := s.srv.forward("Status.Leader", args, args, reply); done {
|
|
return err
|
|
}
|
|
|
|
leader := s.srv.raft.Leader()
|
|
if leader != "" {
|
|
*reply = leader
|
|
} else {
|
|
*reply = ""
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// Peers is used to get all the Raft peers
|
|
func (s *Status) Peers(args *structs.GenericRequest, reply *[]string) error {
|
|
if done, err := s.srv.forward("Status.Peers", args, args, reply); done {
|
|
return err
|
|
}
|
|
|
|
peers, err := s.srv.raftPeers.Peers()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
*reply = peers
|
|
return nil
|
|
}
|