chore: fix gocritic linter (scaleway#1292)

.golangci.yml

@@ -21,6 +21,7 @@ linters:
     - forbidigo # Forbids identifiers [fast: true, auto-fix: false]
     - gci # Gci controls golang package import order and makes it always deterministic. [fast: true, auto-fix: false]
     - goconst # Finds repeated strings that could be replaced by a constant [fast: true, auto-fix: false]
+    - gocritic # Provides diagnostics that check for bugs, performance and style issues. [fast: false, auto-fix: false]
     - gocyclo # Computes and checks the cyclomatic complexity of functions [fast: true, auto-fix: false]
     - gofmt # Gofmt checks whether code was gofmt-ed. By default this tool runs with -s option to check for code simplification [fast: true, auto-fix: true]
     - gofumpt # Gofumpt checks whether code was gofumpt-ed. [fast: true, auto-fix: true]
@@ -66,12 +67,10 @@ linters:
     - dupl # Tool for code clone detection [fast: true, auto-fix: false]
     - errorlint # errorlint is a linter for that can be used to find code that will cause problems with the error wrapping scheme introduced in Go 1.13. [fast: false, auto-fix: false]
     - exhaustive # check exhaustiveness of enum switch statements [fast: false, auto-fix: false]
-    - forcetypeassert # finds forced type assertions [fast: true, auto-fix: false]
     - funlen # Tool for detection of long functions [fast: true, auto-fix: false]
     - gochecknoglobals # check that no global variables exist [fast: true, auto-fix: false]
     - gochecknoinits # Checks that no init functions are present in Go code [fast: true, auto-fix: false]
     - gocognit # Computes and checks the cognitive complexity of functions [fast: true, auto-fix: false]
-    - gocritic # Provides diagnostics that check for bugs, performance and style issues. [fast: false, auto-fix: false]
     - godot # Check if comments end in a period [fast: true, auto-fix: true]
     - godox # Tool for detection of FIXME, TODO and other comment keywords [fast: true, auto-fix: false]
     - goerr113 # Golang linter to check the errors handling expressions [fast: false, auto-fix: false]

scaleway/helpers.go

@@ -17,7 +17,6 @@ import (
 	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/validation"
 	"github.com/scaleway/scaleway-sdk-go/namegenerator"
 	"github.com/scaleway/scaleway-sdk-go/scw"
-	"golang.org/x/xerrors"
 )
 
 // DefaultWaitRetryInterval is used to set the retry interval to 0 during acceptance tests
@@ -42,7 +41,7 @@ func newRegionalID(region scw.Region, id string) RegionalID {
 
 func expandRegionalID(id interface{}) RegionalID {
 	regionalID := RegionalID{}
-	tab := strings.SplitN(id.(string), "/", -1)
+	tab := strings.Split(id.(string), "/")
 	if len(tab) != 2 {
 		regionalID.ID = id.(string)
 	} else {
@@ -73,7 +72,7 @@ func newZonedID(zone scw.Zone, id string) ZonedID {
 
 func expandZonedID(id interface{}) ZonedID {
 	zonedID := ZonedID{}
-	tab := strings.SplitN(id.(string), "/", -1)
+	tab := strings.Split(id.(string), "/")
 	if len(tab) != 2 {
 		zonedID.ID = id.(string)
 	} else {
@@ -86,8 +85,8 @@ func expandZonedID(id interface{}) ZonedID {
 }
 
 // parseLocalizedID parses a localizedID and extracts the resource locality and id.
-func parseLocalizedID(localizedID string) (locality string, ID string, err error) {
-	tab := strings.SplitN(localizedID, "/", -1)
+func parseLocalizedID(localizedID string) (locality string, id string, err error) {
+	tab := strings.Split(localizedID, "/")
 	if len(tab) != 2 {
 		return "", localizedID, fmt.Errorf("cant parse localized id: %s", localizedID)
 	}
@@ -96,7 +95,7 @@ func parseLocalizedID(localizedID string) (locality string, ID string, err error
 
 // parseLocalizedNestedID parses a localizedNestedID and extracts the resource locality, the inner and outer id.
 func parseLocalizedNestedID(localizedID string) (locality string, innerID, outerID string, err error) {
-	tab := strings.SplitN(localizedID, "/", -1)
+	tab := strings.Split(localizedID, "/")
 	if len(tab) != 3 {
 		return "", "", localizedID, fmt.Errorf("cant parse localized id: %s", localizedID)
 	}
@@ -217,7 +216,7 @@ func isHTTPCodeError(err error, statusCode int) bool {
 	}
 
 	responseError := &scw.ResponseError{}
-	if xerrors.As(err, &responseError) && responseError.StatusCode == statusCode {
+	if errors.As(err, &responseError) && responseError.StatusCode == statusCode {
 		return true
 	}
 	return false
@@ -226,25 +225,25 @@ func isHTTPCodeError(err error, statusCode int) bool {
 // is404Error returns true if err is an HTTP 404 error
 func is404Error(err error) bool {
 	notFoundError := &scw.ResourceNotFoundError{}
-	return isHTTPCodeError(err, http.StatusNotFound) || xerrors.As(err, &notFoundError)
+	return isHTTPCodeError(err, http.StatusNotFound) || errors.As(err, &notFoundError)
 }
 
 func is412Error(err error) bool {
 	preConditionFailedError := &scw.PreconditionFailedError{}
-	return isHTTPCodeError(err, http.StatusPreconditionFailed) || xerrors.As(err, &preConditionFailedError)
+	return isHTTPCodeError(err, http.StatusPreconditionFailed) || errors.As(err, &preConditionFailedError)
 }
 
 // is403Error returns true if err is an HTTP 403 error
 func is403Error(err error) bool {
 	permissionsDeniedError := &scw.PermissionsDeniedError{}
-	return isHTTPCodeError(err, http.StatusForbidden) || xerrors.As(err, &permissionsDeniedError)
+	return isHTTPCodeError(err, http.StatusForbidden) || errors.As(err, &permissionsDeniedError)
 }
 
 // is409Error return true is err is an HTTP 409 error
 func is409Error(err error) bool {
 	// check transient error
 	transientStateError := &scw.TransientStateError{}
-	return isHTTPCodeError(err, http.StatusConflict) || xerrors.As(err, &transientStateError)
+	return isHTTPCodeError(err, http.StatusConflict) || errors.As(err, &transientStateError)
 }
 
 // organizationIDSchema returns a standard schema for a organization_id
@@ -558,7 +557,7 @@ func diffSuppressFuncIgnoreCase(k, oldValue, newValue string, d *schema.Resource
 }
 
 func diffSuppressFuncIgnoreCaseAndHyphen(k, oldValue, newValue string, d *schema.ResourceData) bool {
-	return strings.Replace(strings.ToLower(oldValue), "-", "_", -1) == strings.Replace(strings.ToLower(newValue), "-", "_", -1)
+	return strings.ReplaceAll(strings.ToLower(oldValue), "-", "_") == strings.ReplaceAll(strings.ToLower(newValue), "-", "_")
 }
 
 // diffSuppressFuncLocality is a SuppressDiffFunc to remove the locality from an ID when checking diff.

scaleway/helpers_apple_silicon.go

@@ -42,14 +42,14 @@ func asAPIWithZoneAndID(m interface{}, id string) (*applesilicon.API, scw.Zone,
 	return asAPI, zone, ID, nil
 }
 
-func waitForAppleSiliconServer(ctx context.Context, api *applesilicon.API, zone scw.Zone, ID string, timeout time.Duration) (*applesilicon.Server, error) {
+func waitForAppleSiliconServer(ctx context.Context, api *applesilicon.API, zone scw.Zone, serverID string, timeout time.Duration) (*applesilicon.Server, error) {
 	retryInterval := defaultAppleSiliconServerRetryInterval
 	if DefaultWaitRetryInterval != nil {
 		retryInterval = *DefaultWaitRetryInterval
 	}
 
 	server, err := api.WaitForServer(&applesilicon.WaitForServerRequest{
-		ServerID:      ID,
+		ServerID:      serverID,
 		Zone:          zone,
 		Timeout:       scw.TimeDurationPtr(timeout),
 		RetryInterval: &retryInterval,

scaleway/helpers_baremetal.go

@@ -102,31 +102,31 @@ func flattenBaremetalIPs(ips []*baremetal.IP) interface{} {
 	return flattendIPs
 }
 
-func waitForBaremetalServer(ctx context.Context, api *baremetal.API, zone scw.Zone, ID string, timeout time.Duration) (*baremetal.Server, error) {
+func waitForBaremetalServer(ctx context.Context, api *baremetal.API, zone scw.Zone, serverID string, timeout time.Duration) (*baremetal.Server, error) {
 	retryInterval := baremetalRetryInterval
 	if DefaultWaitRetryInterval != nil {
 		retryInterval = *DefaultWaitRetryInterval
 	}
 
 	server, err := api.WaitForServer(&baremetal.WaitForServerRequest{
 		Zone:          zone,
-		ServerID:      ID,
+		ServerID:      serverID,
 		Timeout:       scw.TimeDurationPtr(timeout),
 		RetryInterval: &retryInterval,
 	}, scw.WithContext(ctx))
 
 	return server, err
 }
 
-func waitForBaremetalServerInstall(ctx context.Context, api *baremetal.API, zone scw.Zone, ID string, timeout time.Duration) (*baremetal.Server, error) {
+func waitForBaremetalServerInstall(ctx context.Context, api *baremetal.API, zone scw.Zone, serverID string, timeout time.Duration) (*baremetal.Server, error) {
 	retryInterval := baremetalRetryInterval
 	if DefaultWaitRetryInterval != nil {
 		retryInterval = *DefaultWaitRetryInterval
 	}
 
 	server, err := api.WaitForServerInstall(&baremetal.WaitForServerInstallRequest{
 		Zone:          zone,
-		ServerID:      ID,
+		ServerID:      serverID,
 		Timeout:       scw.TimeDurationPtr(timeout),
 		RetryInterval: &retryInterval,
 	}, scw.WithContext(ctx))

scaleway/helpers_lb.go

@@ -117,18 +117,18 @@ func expandPrivateNetworks(data interface{}, lbID string) ([]*lbSDK.ZonedAPIAtta
 	return res, nil
 }
 
-func isPrivateNetworkEqual(A, B interface{}) bool {
+func isPrivateNetworkEqual(a, b interface{}) bool {
 	// Find out the diff Private Network or not
-	if _, ok := A.(*lbSDK.PrivateNetwork); ok {
-		if _, ok := B.(*lbSDK.PrivateNetwork); ok {
-			if A.(*lbSDK.PrivateNetwork).PrivateNetworkID == B.(*lbSDK.PrivateNetwork).PrivateNetworkID {
+	if _, ok := a.(*lbSDK.PrivateNetwork); ok {
+		if _, ok := b.(*lbSDK.PrivateNetwork); ok {
+			if a.(*lbSDK.PrivateNetwork).PrivateNetworkID == b.(*lbSDK.PrivateNetwork).PrivateNetworkID {
 				// if both has dhcp config should not update
-				if A.(*lbSDK.PrivateNetwork).DHCPConfig != nil && B.(*lbSDK.PrivateNetwork).DHCPConfig != nil {
+				if a.(*lbSDK.PrivateNetwork).DHCPConfig != nil && b.(*lbSDK.PrivateNetwork).DHCPConfig != nil {
 					return true
 				}
 				// check static config
-				aConfig := A.(*lbSDK.PrivateNetwork).StaticConfig
-				bConfig := B.(*lbSDK.PrivateNetwork).StaticConfig
+				aConfig := a.(*lbSDK.PrivateNetwork).StaticConfig
+				bConfig := b.(*lbSDK.PrivateNetwork).StaticConfig
 				if aConfig != nil && bConfig != nil {
 					// check if static config is different
 					return reflect.DeepEqual(aConfig.IPAddress, bConfig.IPAddress)
@@ -437,14 +437,14 @@ func expandLbPrivateNetworkDHCPConfig(raw interface{}) *lbSDK.PrivateNetworkDHCP
 	return &lbSDK.PrivateNetworkDHCPConfig{}
 }
 
-func waitForLB(ctx context.Context, lbAPI *lbSDK.ZonedAPI, zone scw.Zone, LbID string, timeout time.Duration) (*lbSDK.LB, error) {
+func waitForLB(ctx context.Context, lbAPI *lbSDK.ZonedAPI, zone scw.Zone, lbID string, timeout time.Duration) (*lbSDK.LB, error) {
 	retryInterval := defaultWaitLBRetryInterval
 	if DefaultWaitRetryInterval != nil {
 		retryInterval = *DefaultWaitRetryInterval
 	}
 
 	loadBalancer, err := lbAPI.WaitForLb(&lbSDK.ZonedAPIWaitForLBRequest{
-		LBID:          LbID,
+		LBID:          lbID,
 		Zone:          zone,
 		Timeout:       scw.TimeDurationPtr(timeout),
 		RetryInterval: &retryInterval,
@@ -469,14 +469,14 @@ func waitForLbInstances(ctx context.Context, lbAPI *lbSDK.ZonedAPI, zone scw.Zon
 	return loadBalancer, err
 }
 
-func waitForLBPN(ctx context.Context, lbAPI *lbSDK.ZonedAPI, zone scw.Zone, LbID string, timeout time.Duration) ([]*lbSDK.PrivateNetwork, error) {
+func waitForLBPN(ctx context.Context, lbAPI *lbSDK.ZonedAPI, zone scw.Zone, lbID string, timeout time.Duration) ([]*lbSDK.PrivateNetwork, error) {
 	retryInterval := defaultWaitLBRetryInterval
 	if DefaultWaitRetryInterval != nil {
 		retryInterval = *DefaultWaitRetryInterval
 	}
 
 	privateNetworks, err := lbAPI.WaitForLBPN(&lbSDK.ZonedAPIWaitForLBPNRequest{
-		LBID:          LbID,
+		LBID:          lbID,
 		Zone:          zone,
 		Timeout:       scw.TimeDurationPtr(timeout),
 		RetryInterval: &retryInterval,

scaleway/helpers_rdb.go

@@ -169,12 +169,12 @@ func newEndPointPrivateNetworkDetails(id, ip, locality string) (*rdb.EndpointPri
 	}, nil
 }
 
-func isEndPointEqual(A, B interface{}) bool {
+func isEndPointEqual(a, b interface{}) bool {
 	// Find out the diff Private Network or not
-	if _, ok := A.(*rdb.EndpointPrivateNetworkDetails); ok {
-		if _, ok := B.(*rdb.EndpointPrivateNetworkDetails); ok {
-			detailsA := A.(*rdb.EndpointPrivateNetworkDetails)
-			detailsB := B.(*rdb.EndpointPrivateNetworkDetails)
+	if _, ok := a.(*rdb.EndpointPrivateNetworkDetails); ok {
+		if _, ok := b.(*rdb.EndpointPrivateNetworkDetails); ok {
+			detailsA := a.(*rdb.EndpointPrivateNetworkDetails)
+			detailsB := b.(*rdb.EndpointPrivateNetworkDetails)
 			return reflect.DeepEqual(detailsA, detailsB)
 		}
 	}

scaleway/provider_test.go

@@ -30,7 +30,7 @@ func getTestFilePath(t *testing.T, suffix string) string {
 	specialChars := regexp.MustCompile(`[\\?%*:|"<>. ]`)
 
 	// Replace nested tests separators.
-	fileName := strings.Replace(t.Name(), "/", "-", -1)
+	fileName := strings.ReplaceAll(t.Name(), "/", "-")
 
 	fileName = strcase.ToBashArg(fileName)
 

scaleway/resource_domain_record.go

@@ -304,7 +304,7 @@ func resourceScalewayDomainRecordRead(ctx context.Context, d *schema.ResourceDat
 	currentData := d.Get("data")
 	// check if this is an inline import. Like: "terraform import scaleway_domain_record.www subdomain.domain.tld/11111111-1111-1111-1111-111111111111"
 	if strings.Contains(d.Id(), "/") {
-		tab := strings.SplitN(d.Id(), "/", -1)
+		tab := strings.Split(d.Id(), "/")
 		if len(tab) != 2 {
 			return diag.FromErr(fmt.Errorf("cant parse record id: %s", d.Id()))
 		}

scaleway/resource_instance_server.go

@@ -602,8 +602,8 @@ func resourceScalewayInstanceServerRead(ctx context.Context, d *schema.ResourceD
 			// if key != "cloud-init" {
 			userData[key] = string(userDataValue)
 			//	} else {
-			//_ = d.Set("cloud_init", string(userDataValue))
-			//}
+			// _ = d.Set("cloud_init", string(userDataValue))
+			// }
 		}
 		if len(userData) > 0 {
 			_ = d.Set("user_data", userData)

scaleway/resource_lb_frontend.go

@@ -269,12 +269,12 @@ func resourceScalewayLbFrontendRead(ctx context.Context, d *schema.ResourceData,
 	return nil
 }
 
-func flattenLBACLs(ACLs []*lbSDK.ACL) interface{} {
-	sort.Slice(ACLs, func(i, j int) bool {
-		return ACLs[i].Index < ACLs[j].Index
+func flattenLBACLs(acls []*lbSDK.ACL) interface{} {
+	sort.Slice(acls, func(i, j int) bool {
+		return acls[i].Index < acls[j].Index
 	})
-	rawACLs := make([]interface{}, 0, len(ACLs))
-	for _, apiACL := range ACLs {
+	rawACLs := make([]interface{}, 0, len(acls))
+	for _, apiACL := range acls {
 		rawACLs = append(rawACLs, flattenLbACL(apiACL))
 	}
 	return rawACLs
@@ -403,7 +403,6 @@ func resourceScalewayLbFrontendUpdate(ctx context.Context, d *schema.ResourceDat
 		return diag.FromErr(err)
 	}
 
-	// update acl
 	diagnostics := resourceScalewayLbFrontendUpdateACL(ctx, d, lbAPI, zone, ID)
 	if diagnostics != nil {
 		return diagnostics