cube agent code format

cube/cube-agent/src/agent/http.go

@@ -39,7 +39,7 @@ func StartHttp(addr string) error {
 func handleRest(w http.ResponseWriter, r *http.Request) {
 	var (
 		req_log string
-		status int32
+		status  int32
 	)
 	time_begin := time.Now()
 
@@ -82,7 +82,7 @@ func handleRest(w http.ResponseWriter, r *http.Request) {
 		fmt.Fprintf(w, `{"success":"%v", "message":"wrong api", "method":"%s", "api":"%s", "api_list":"%v"}`,
 			status, r.Method, api, key_list)
 
-		logex.Noticef(`%v, time=%v, status=%v`, 
+		logex.Noticef(`%v, time=%v, status=%v`,
 			req_log, time.Now().Sub(time_begin).Nanoseconds()/1000000, status)
 		return
 	}
@@ -94,23 +94,23 @@ func handleRest(w http.ResponseWriter, r *http.Request) {
 		s = fmt.Sprintf(`{"success":"%v", "message":"query ok", "data":%s}`, status, rst)
 	} else {
 		status = 255
-		s = fmt.Sprintf(`{"success":"%v", "message":%v, "data":%s}`, 
+		s = fmt.Sprintf(`{"success":"%v", "message":%v, "data":%s}`,
 			status, quote(err.Error()), rst)
 	}
 
 	if isJsonDict(s) {
 		fmt.Fprintln(w, s)
-	}else {
+	} else {
 		logex.Fatalf("invalid json: %v", s)
 	}
 
 	if err == nil {
-		logex.Noticef(`%v, time=%v, status=%v, handle_log=%v`, 
-			req_log, time.Now().Sub(time_begin).Nanoseconds()/1000000, 
+		logex.Noticef(`%v, time=%v, status=%v, handle_log=%v`,
+			req_log, time.Now().Sub(time_begin).Nanoseconds()/1000000,
 			status, quote(handle_log))
 	} else {
-		logex.Noticef(`%v, time=%v, status=%v, err=%v, handle_log=%v`, 
-			req_log, time.Now().Sub(time_begin).Nanoseconds()/1000000, 
+		logex.Noticef(`%v, time=%v, status=%v, err=%v, handle_log=%v`,
+			req_log, time.Now().Sub(time_begin).Nanoseconds()/1000000,
 			status, quote(err.Error()), quote(handle_log))
 	}
 }
@@ -126,9 +126,9 @@ func parseHttpKv(r *http.Request) map[string]string {
 			m[k] = v[0]
 		}
 	}
-	
+
 	// allow passing hostname for debug
-	if _, ok := m["hostname"]; !ok{
+	if _, ok := m["hostname"]; !ok {
 		ip := r.RemoteAddr[:strings.Index(r.RemoteAddr, ":")]
 		m["hostname"], _ = getHostname(ip)
 	}

cube/cube-agent/src/agent/http_get.go

@@ -2,21 +2,21 @@
 package agent
 
 import (
-	"fmt"
 	"encoding/json"
+	"fmt"
 )
 
 func initGetHandlers() {
 	getHandler = map[string]handlerFunc{
-		"/agent/status":           GetStatus,
+		"/agent/status": GetStatus,
 	}
 }
 
 func GetStatus(subpath string, m map[string]string, b []byte) (string, string, error) {
-	b, err := json.Marshal(BUILTIN_STATUS);
+	b, err := json.Marshal(BUILTIN_STATUS)
 	if err != nil {
 		return quote(""), "", fmt.Errorf("json marshal failed, %v", err)
-    }
+	}
 
 	return string(b), "", err
-}
\ No newline at end of file
+}

cube/cube-agent/src/agent/http_post.go

@@ -2,14 +2,14 @@
 package agent
 
 import (
-	"fmt"
 	"encoding/json"
+	"fmt"
 	"github.com/Badangel/logex"
 )
 
 func initPostHandlers() {
 	postHandler = map[string]handlerFunc{
-		"/agent/cmd":           PostCmd,
+		"/agent/cmd": PostCmd,
 	}
 }
 
@@ -25,7 +25,7 @@ func PostCmd(subpath string, m map[string]string, b []byte) (string, string, err
 		logex.Warningf("Another work with same token is doing. Token(%s)", work.Token())
 		return quote(""), "", fmt.Errorf("Another work with same key is doing.", err)
 	}
-	
+
 	CmdWorkFilter.Store(work.Token(), true)
 	err = work.DoWork()
 	CmdWorkFilter.Delete(work.Token())
@@ -34,4 +34,4 @@ func PostCmd(subpath string, m map[string]string, b []byte) (string, string, err
 	}
 
 	return quote(""), "", err
-}
\ No newline at end of file
+}

cube/cube-agent/src/agent/util.go

@@ -154,21 +154,21 @@ func GetLocalHostnameCmd() (hostname string, err error) {
 
 // quote quotes string for json output. eg: s="123", quote(s)=`"123"`
 func quote(s string) string {
-    return fmt.Sprintf("%q", s)
+	return fmt.Sprintf("%q", s)
 }
 
 // quoteb quotes byte array for json output.
 func quoteb(b []byte) string {
-    return quote(string(b))
+	return quote(string(b))
 }
 
 // quotea quotes string array for json output
 func quotea(a []string) string {
-    b, _ := json.Marshal(a)
-    return string(b)
+	b, _ := json.Marshal(a)
+	return string(b)
 }
 
 func isJsonDict(s string) bool {
-    var js map[string]interface{}
-    return json.Unmarshal([]byte(s), &js) == nil
+	var js map[string]interface{}
+	return json.Unmarshal([]byte(s), &js) == nil
 }

cube/cube-agent/src/agent/work.go

@@ -417,7 +417,7 @@ func (work *Work) CheckToReload() bool {
 }
 
 func (work *Work) Reload() (err error) {
-	if (work.Port == "") {
+	if work.Port == "" {
 		err = errors.New("Reload with invalid port.")
 		return
 	}
@@ -544,8 +544,8 @@ func (work *Work) Check() (err error) {
 		work.clearPatchData()
 		work.clearPatchLink()
 		master_host, master_port, _ := GetMaster(work.MasterAddress)
-		cmd := fmt.Sprintf("cd %s && export STRATEGY_DIR=%s && ./downloader -h %s -p %s -d %s -s %d", 
-				work.DeployPath, work.DeployPath, master_host, master_port, work.DictName, work.ShardSeq)
+		cmd := fmt.Sprintf("cd %s && export STRATEGY_DIR=%s && ./downloader -h %s -p %s -d %s -s %d",
+			work.DeployPath, work.DeployPath, master_host, master_port, work.DictName, work.ShardSeq)
 		_, _, err = RetryCmd(cmd, RETRY_TIMES)
 	}
 
@@ -632,7 +632,7 @@ func (work *Work) Pop() (err error) {
 func writeStateFile(dictName string, shardSeq int, service, state string) {
 	stateFile := fmt.Sprintf(".state_%s_%d", dictName, shardSeq)
 	if service != "" {
-		stateFile = stateFile + "_" + service;
+		stateFile = stateFile + "_" + service
 	}
 
 	cmd := fmt.Sprintf("echo '%s' > %s/state/%s", state, Dir, stateFile)
@@ -644,7 +644,7 @@ func writeStateFile(dictName string, shardSeq int, service, state string) {
 func RemoveStateFile(dictName string, shardSeq int, service string) {
 	stateFile := fmt.Sprintf(".state_%s_%d", dictName, shardSeq)
 	if service != "" {
-		stateFile = stateFile + "_" + service;
+		stateFile = stateFile + "_" + service
 	}
 
 	cmd := fmt.Sprintf("rm -f %s/state/%s", Dir, stateFile)

cube/cube-agent/src/agent/work_pool.go

@@ -3,8 +3,8 @@ package agent
 import (
 	"errors"
 	"fmt"
-	"sync/atomic"
 	"sync"
+	"sync/atomic"
 )
 
 type (

cube/cube-agent/src/cube-agent.go

@@ -3,8 +3,8 @@ package main
 import (
 	"agent"
 	"fmt"
-	"github.com/docopt/docopt-go"
 	"github.com/Badangel/logex"
+	"github.com/docopt/docopt-go"
 	"os"
 	"path/filepath"
 	"runtime"