Add GHA for staticcheck

.github/workflows/main.yml

@@ -33,6 +33,20 @@ jobs:
       - name: Build Docker image
         run: make docker-build
 
+  staticcheck:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: WillAbides/[email protected]
+        with:
+          go-version-file: 'go.mod'
+
+      - uses: dominikh/[email protected]
+        with:
+          version: latest
+          install-go: false
+
   lint:
     runs-on: ubuntu-latest
     steps:

.golangci.yml

@@ -231,7 +231,6 @@ linters:
     - gofmt
     - govet
     - errcheck
-    - staticcheck
     - unused
     - gosimple
     - ineffassign

factory/config.go

@@ -121,55 +121,55 @@ func (c *Config) Validate() (err error) {
 					PIter.ProcMap[1] = common.GetProcId(x[0])
 					PIter.WaitMap[1], err = strconv.Atoi(x[1])
 					if err != nil {
-						return fmt.Errorf("Value is not converted to integer: %v\n", err)
+						return fmt.Errorf("value is not converted to integer: %v", err)
 					}
 				}
 				if len(v1.Second) > 0 {
 					x := strings.Fields(v1.Second)
 					PIter.ProcMap[2] = common.GetProcId(x[0])
 					PIter.WaitMap[2], err = strconv.Atoi(x[1])
 					if err != nil {
-						return fmt.Errorf("Value is not converted to integer: %v\n", err)
+						return fmt.Errorf("value is not converted to integer: %v", err)
 					}
 				}
 				if len(v1.Third) > 0 {
 					x := strings.Fields(v1.Third)
 					PIter.ProcMap[3] = common.GetProcId(x[0])
 					PIter.WaitMap[3], err = strconv.Atoi(x[1])
 					if err != nil {
-						return fmt.Errorf("Value is not converted to integer: %v\n", err)
+						return fmt.Errorf("value is not converted to integer: %v", err)
 					}
 				}
 				if len(v1.Fourth) > 0 {
 					x := strings.Fields(v1.Fourth)
 					PIter.ProcMap[4] = common.GetProcId(x[0])
 					PIter.WaitMap[4], err = strconv.Atoi(x[1])
 					if err != nil {
-						return fmt.Errorf("Value is not converted to integer: %v\n", err)
+						return fmt.Errorf("value is not converted to integer: %v", err)
 					}
 				}
 				if len(v1.Fifth) > 0 {
 					x := strings.Fields(v1.Fifth)
 					PIter.ProcMap[5] = common.GetProcId(x[0])
 					PIter.WaitMap[5], err = strconv.Atoi(x[1])
 					if err != nil {
-						return fmt.Errorf("Value is not converted to integer: %v\n", err)
+						return fmt.Errorf("value is not converted to integer: %v", err)
 					}
 				}
 				if len(v1.Sixth) > 0 {
 					x := strings.Fields(v1.Sixth)
 					PIter.ProcMap[6] = common.GetProcId(x[0])
 					PIter.WaitMap[6], err = strconv.Atoi(x[1])
 					if err != nil {
-						return fmt.Errorf("Value is not converted to integer: %v\n", err)
+						return fmt.Errorf("value is not converted to integer: %v", err)
 					}
 				}
 				if len(v1.Seventh) > 0 {
 					x := strings.Fields(v1.Seventh)
 					PIter.ProcMap[7] = common.GetProcId(x[0])
 					PIter.WaitMap[7], err = strconv.Atoi(x[1])
 					if err != nil {
-						return fmt.Errorf("Value is not converted to integer: %v\n", err)
+						return fmt.Errorf("value is not converted to integer: %v", err)
 					}
 				}
 				v.PIterations[v1.Name] = PIter // add iterations in the custom profile

factory/factory.go

@@ -47,7 +47,7 @@ func CheckConfigVersion() error {
 	currentVersion := AppConfig.GetVersion()
 
 	if currentVersion != GNBSIM_EXPECTED_CONFIG_VERSION {
-		return fmt.Errorf("config version is [%s], but expected is [%s].",
+		return fmt.Errorf("config version is [%s], but expected is [%s]",
 			currentVersion, GNBSIM_EXPECTED_CONFIG_VERSION)
 	}
 

gnodeb/worker/gnbamfworker/worker.go

@@ -28,7 +28,7 @@ func HandleMessage(gnb *gnbctx.GNodeB, amf *gnbctx.GnbAmf, pkt []byte, id uint64
 	case ngapType.NGAPPDUPresentInitiatingMessage:
 		initiatingMessage := pdu.InitiatingMessage
 		if initiatingMessage == nil {
-			return fmt.Errorf("Initiatiting Message is nil")
+			return fmt.Errorf("initiatiting Message is nil")
 		}
 		switch initiatingMessage.ProcedureCode.Value {
 		case ngapType.ProcedureCodeDownlinkNASTransport:

profile/profile.go

@@ -55,7 +55,7 @@ func InitProfile(profile *profctx.Profile, summaryChan chan common.InterfaceMess
 
 	gnb, err := factory.AppConfig.Configuration.GetGNodeB(profile.GnbName)
 	if err != nil {
-		err = fmt.Errorf("Failed to fetch gNB context: %v", err)
+		err = fmt.Errorf("failed to fetch gNB context: %v", err)
 		summary.ErrorList = append(summary.ErrorList, err)
 		summaryChan <- summary
 		return

util/test/ngsetup.go

@@ -17,7 +17,7 @@ const NgapPPID uint32 = 0x3c000000
 func getNgapIp(amfIP, ranIP string, amfPort, ranPort int) (amfAddr, ranAddr *sctp.SCTPAddr, err error) {
 	ips := []net.IPAddr{}
 	if ip, err1 := net.ResolveIPAddr("ip", amfIP); err1 != nil {
-		err = fmt.Errorf("Error resolving address '%s': %v", amfIP, err1)
+		err = fmt.Errorf("error resolving address '%s': %v", amfIP, err1)
 		return nil, nil, err
 	} else {
 		ips = append(ips, *ip)
@@ -28,7 +28,7 @@ func getNgapIp(amfIP, ranIP string, amfPort, ranPort int) (amfAddr, ranAddr *sct
 	}
 	ips = []net.IPAddr{}
 	if ip, err1 := net.ResolveIPAddr("ip", ranIP); err1 != nil {
-		err = fmt.Errorf("Error resolving address '%s': %v", ranIP, err1)
+		err = fmt.Errorf("error resolving address '%s': %v", ranIP, err1)
 		return nil, nil, err
 	} else {
 		ips = append(ips, *ip)

util/test/rawudp.go

@@ -128,7 +128,7 @@ func BuildRawUdpIp(srcIP, dstIP string, srcPort, dstPort uint16, payload []byte)
 	udplen := 8 + len(payload)
 	totalLen := 20 + udplen
 	if totalLen > 0xffff {
-		err = fmt.Errorf("message is too large to fit into a packet: %v > %v\n", totalLen, 0xffff)
+		err = fmt.Errorf("message is too large to fit into a packet: %v > %v", totalLen, 0xffff)
 		return nil, err
 	}