안쓰는 필드 제거

server/operation.go

@@ -16,19 +16,17 @@ type opdef struct {
 }
 
 type ProcessSnapshot struct {
-	Name       string
-	Args       []string
-	Version    string
-	State      protos.ProcessState
-	Pid        int32
-	StdoutSize int32
-	StderrSize int32
+	Name    string              `json:"name"`
+	Args    []string            `json:"args"`
+	Version string              `json:"version"`
+	State   protos.ProcessState `json:"state"`
+	Pid     int32               `json:"pid"`
 }
 
 type hostWithChan struct {
 	Hostname string
-	Procs    []*protos.ProcessDescription
-	Deploys  map[string][]*protos.VersionAndArgs
+	Procs    []*protos.ProcessDescription        `json:"procs"`
+	Deploys  map[string][]*protos.VersionAndArgs `json:"deploys"`
 	opChan   chan *opdef
 }
 
@@ -105,13 +103,11 @@ func (sp *hostPool) allHosts() map[string]hostSnapshot {
 		procs := make([]ProcessSnapshot, 0, len(v.Procs))
 		for _, p := range v.Procs {
 			procs = append(procs, ProcessSnapshot{
-				Name:       p.Name,
-				Args:       p.Args,
-				Version:    p.Version,
-				State:      p.State,
-				Pid:        p.Pid,
-				StdoutSize: p.StdoutSize,
-				StderrSize: p.StderrSize,
+				Name:    p.Name,
+				Args:    p.Args,
+				Version: p.Version,
+				State:   p.State,
+				Pid:     p.Pid,
 			})
 		}
 		out[hn] = hostSnapshot{