github.com/ranjib/nomad@v0.1.1-0.20160225204057-97751b02f70b/client/driver/structs/structs.go (about) 1 package structs 2 3 import ( 4 "fmt" 5 cgroupConfig "github.com/opencontainers/runc/libcontainer/configs" 6 ) 7 8 // WaitResult stores the result of a Wait operation. 9 type WaitResult struct { 10 ExitCode int 11 Signal int 12 Err error 13 } 14 15 func NewWaitResult(code, signal int, err error) *WaitResult { 16 return &WaitResult{ 17 ExitCode: code, 18 Signal: signal, 19 Err: err, 20 } 21 } 22 23 func (r *WaitResult) Successful() bool { 24 return r.ExitCode == 0 && r.Signal == 0 && r.Err == nil 25 } 26 27 func (r *WaitResult) String() string { 28 return fmt.Sprintf("Wait returned exit code %v, signal %v, and error %v", 29 r.ExitCode, r.Signal, r.Err) 30 } 31 32 // IsolationConfig has information about the isolation mechanism the executor 33 // uses to put resource constraints and isolation on the user process 34 type IsolationConfig struct { 35 Cgroup *cgroupConfig.Cgroup 36 }