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Fix potential nil pointer problem when using multierror pkg (#1311)

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This commit is contained in:
Ta-Ching Chen
2019-09-16 11:03:23 +08:00
committed by GitHub
parent 4d654c6fe7
commit 6d3d277cb9
10 changed files with 59 additions and 60 deletions
Download Patch File Download Diff File Expand all files Collapse all files
cmd/preupgradechecks/preupgradechecks.go
+1 -1
View File
@@ -86,7 +86,7 @@ func (client *PreUpgradeTaskClient) IsFissionReInstall() bool {
func (client *PreUpgradeTaskClient) VerifyFunctionSpecReferences() { func (client *PreUpgradeTaskClient) VerifyFunctionSpecReferences() {
client.logger.Info("verifying function spec references for all functions in the cluster") client.logger.Info("verifying function spec references for all functions in the cluster")
var result *multierror.Error result := &multierror.Error{}
var err error var err error
var fList *fv1.FunctionList var fList *fv1.FunctionList
pkg/apis/fission.io/v1/typeDeepcopyFunc.go
+15 -15
View File
@@ -153,7 +153,7 @@ func validateMetadata(field string, m metav1.ObjectMeta) error {
} }
func (p *Package) Validate() error { func (p *Package) Validate() error {
var result *multierror.Error result := &multierror.Error{}
result = multierror.Append(result, result = multierror.Append(result,
validateMetadata("Package", p.Metadata), validateMetadata("Package", p.Metadata),
@@ -164,7 +164,7 @@ func (p *Package) Validate() error {
} }
func (pl *PackageList) Validate() error { func (pl *PackageList) Validate() error {
var result *multierror.Error result := &multierror.Error{}
// not validate ListMeta // not validate ListMeta
for _, p := range pl.Items { for _, p := range pl.Items {
result = multierror.Append(result, p.Validate()) result = multierror.Append(result, p.Validate())
@@ -173,7 +173,7 @@ func (pl *PackageList) Validate() error {
} }
func (f *Function) Validate() error { func (f *Function) Validate() error {
var result *multierror.Error result := &multierror.Error{}
result = multierror.Append(result, result = multierror.Append(result,
validateMetadata("Function", f.Metadata), validateMetadata("Function", f.Metadata),
@@ -183,7 +183,7 @@ func (f *Function) Validate() error {
} }
func (fl *FunctionList) Validate() error { func (fl *FunctionList) Validate() error {
var result *multierror.Error result := &multierror.Error{}
for _, f := range fl.Items { for _, f := range fl.Items {
result = multierror.Append(result, f.Validate()) result = multierror.Append(result, f.Validate())
} }
@@ -191,7 +191,7 @@ func (fl *FunctionList) Validate() error {
} }
func (e *Environment) Validate() error { func (e *Environment) Validate() error {
var result *multierror.Error result := &multierror.Error{}
result = multierror.Append(result, result = multierror.Append(result,
validateMetadata("Environment", e.Metadata), validateMetadata("Environment", e.Metadata),
@@ -201,7 +201,7 @@ func (e *Environment) Validate() error {
} }
func (el *EnvironmentList) Validate() error { func (el *EnvironmentList) Validate() error {
var result *multierror.Error result := &multierror.Error{}
for _, e := range el.Items { for _, e := range el.Items {
result = multierror.Append(result, e.Validate()) result = multierror.Append(result, e.Validate())
} }
@@ -209,7 +209,7 @@ func (el *EnvironmentList) Validate() error {
} }
func (h *HTTPTrigger) Validate() error { func (h *HTTPTrigger) Validate() error {
var result *multierror.Error result := &multierror.Error{}
result = multierror.Append(result, result = multierror.Append(result,
validateMetadata("HTTPTrigger", h.Metadata), validateMetadata("HTTPTrigger", h.Metadata),
@@ -219,7 +219,7 @@ func (h *HTTPTrigger) Validate() error {
} }
func (hl *HTTPTriggerList) Validate() error { func (hl *HTTPTriggerList) Validate() error {
var result *multierror.Error result := &multierror.Error{}
for _, h := range hl.Items { for _, h := range hl.Items {
result = multierror.Append(result, h.Validate()) result = multierror.Append(result, h.Validate())
} }
@@ -227,7 +227,7 @@ func (hl *HTTPTriggerList) Validate() error {
} }
func (k *KubernetesWatchTrigger) Validate() error { func (k *KubernetesWatchTrigger) Validate() error {
var result *multierror.Error result := &multierror.Error{}
result = multierror.Append(result, result = multierror.Append(result,
validateMetadata("KubernetesWatchTrigger", k.Metadata), validateMetadata("KubernetesWatchTrigger", k.Metadata),
@@ -237,7 +237,7 @@ func (k *KubernetesWatchTrigger) Validate() error {
} }
func (kl *KubernetesWatchTriggerList) Validate() error { func (kl *KubernetesWatchTriggerList) Validate() error {
var result *multierror.Error result := &multierror.Error{}
for _, k := range kl.Items { for _, k := range kl.Items {
result = multierror.Append(result, k.Validate()) result = multierror.Append(result, k.Validate())
} }
@@ -245,7 +245,7 @@ func (kl *KubernetesWatchTriggerList) Validate() error {
} }
func (t *TimeTrigger) Validate() error { func (t *TimeTrigger) Validate() error {
var result *multierror.Error result := &multierror.Error{}
result = multierror.Append(result, result = multierror.Append(result,
validateMetadata("TimeTrigger", t.Metadata), validateMetadata("TimeTrigger", t.Metadata),
@@ -255,7 +255,7 @@ func (t *TimeTrigger) Validate() error {
} }
func (tl *TimeTriggerList) Validate() error { func (tl *TimeTriggerList) Validate() error {
var result *multierror.Error result := &multierror.Error{}
for _, t := range tl.Items { for _, t := range tl.Items {
result = multierror.Append(result, t.Validate()) result = multierror.Append(result, t.Validate())
} }
@@ -263,7 +263,7 @@ func (tl *TimeTriggerList) Validate() error {
} }
func (m *MessageQueueTrigger) Validate() error { func (m *MessageQueueTrigger) Validate() error {
var result *multierror.Error result := &multierror.Error{}
result = multierror.Append(result, result = multierror.Append(result,
validateMetadata("MessageQueueTrigger", m.Metadata), validateMetadata("MessageQueueTrigger", m.Metadata),
@@ -273,7 +273,7 @@ func (m *MessageQueueTrigger) Validate() error {
} }
func (ml *MessageQueueTriggerList) Validate() error { func (ml *MessageQueueTriggerList) Validate() error {
var result *multierror.Error result := &multierror.Error{}
for _, m := range ml.Items { for _, m := range ml.Items {
result = multierror.Append(result, m.Validate()) result = multierror.Append(result, m.Validate())
} }
@@ -281,7 +281,7 @@ func (ml *MessageQueueTriggerList) Validate() error {
} }
func (r *Recorder) Validate() error { func (r *Recorder) Validate() error {
var result *multierror.Error result := &multierror.Error{}
result = multierror.Append(result, result = multierror.Append(result,
validateMetadata("Recorder", r.Metadata), validateMetadata("Recorder", r.Metadata),
pkg/apis/fission.io/v1/validation.go
+25 -25
View File
@@ -89,7 +89,7 @@ func (e ValidationError) Error() string {
} }
func AggregateValidationErrors(objName string, err error) error { func AggregateValidationErrors(objName string, err error) error {
var result *multierror.Error result := &multierror.Error{}
result = multierror.Append(result, err) result = multierror.Append(result, err)
@@ -114,7 +114,7 @@ func MakeValidationErr(errType ValidationErrorType, field string, val interface{
} }
func ValidateKubeLabel(field string, labels map[string]string) error { func ValidateKubeLabel(field string, labels map[string]string) error {
var result *multierror.Error result := &multierror.Error{}
for k, v := range labels { for k, v := range labels {
// Example: XXX -> YYY // Example: XXX -> YYY
@@ -129,7 +129,7 @@ func ValidateKubeLabel(field string, labels map[string]string) error {
} }
func ValidateKubePort(field string, port int) error { func ValidateKubePort(field string, port int) error {
var result *multierror.Error result := &multierror.Error{}
e := validation.IsValidPortNum(port) e := validation.IsValidPortNum(port)
if len(e) > 0 { if len(e) > 0 {
@@ -140,7 +140,7 @@ func ValidateKubePort(field string, port int) error {
} }
func ValidateKubeName(field string, val string) error { func ValidateKubeName(field string, val string) error {
var result *multierror.Error result := &multierror.Error{}
e := validation.IsDNS1123Label(val) e := validation.IsDNS1123Label(val)
if len(e) > 0 { if len(e) > 0 {
@@ -151,7 +151,7 @@ func ValidateKubeName(field string, val string) error {
} }
func ValidateKubeReference(refName string, name string, namespace string) error { func ValidateKubeReference(refName string, name string, namespace string) error {
var result *multierror.Error result := &multierror.Error{}
result = multierror.Append(result, result = multierror.Append(result,
ValidateKubeName(fmt.Sprintf("%v.Name", refName), name), ValidateKubeName(fmt.Sprintf("%v.Name", refName), name),
@@ -197,7 +197,7 @@ func IsValidCronSpec(spec string) error {
/* Resource validation function */ /* Resource validation function */
func (checksum Checksum) Validate() error { func (checksum Checksum) Validate() error {
var result *multierror.Error result := &multierror.Error{}
switch checksum.Type { switch checksum.Type {
case ChecksumTypeSHA256: // no op case ChecksumTypeSHA256: // no op
@@ -209,7 +209,7 @@ func (checksum Checksum) Validate() error {
} }
func (archive Archive) Validate() error { func (archive Archive) Validate() error {
var result *multierror.Error result := &multierror.Error{}
if len(archive.Type) > 0 { if len(archive.Type) > 0 {
switch archive.Type { switch archive.Type {
@@ -227,25 +227,25 @@ func (archive Archive) Validate() error {
} }
func (ref EnvironmentReference) Validate() error { func (ref EnvironmentReference) Validate() error {
var result *multierror.Error result := &multierror.Error{}
result = multierror.Append(result, ValidateKubeReference("EnvironmentReference", ref.Name, ref.Namespace)) result = multierror.Append(result, ValidateKubeReference("EnvironmentReference", ref.Name, ref.Namespace))
return result.ErrorOrNil() return result.ErrorOrNil()
} }
func (ref SecretReference) Validate() error { func (ref SecretReference) Validate() error {
var result *multierror.Error result := &multierror.Error{}
result = multierror.Append(result, ValidateKubeReference("SecretReference", ref.Name, ref.Namespace)) result = multierror.Append(result, ValidateKubeReference("SecretReference", ref.Name, ref.Namespace))
return result.ErrorOrNil() return result.ErrorOrNil()
} }
func (ref ConfigMapReference) Validate() error { func (ref ConfigMapReference) Validate() error {
var result *multierror.Error result := &multierror.Error{}
result = multierror.Append(result, ValidateKubeReference("ConfigMapReference", ref.Name, ref.Namespace)) result = multierror.Append(result, ValidateKubeReference("ConfigMapReference", ref.Name, ref.Namespace))
return result.ErrorOrNil() return result.ErrorOrNil()
} }
func (spec PackageSpec) Validate() error { func (spec PackageSpec) Validate() error {
var result *multierror.Error result := &multierror.Error{}
result = multierror.Append(result, spec.Environment.Validate()) result = multierror.Append(result, spec.Environment.Validate())
@@ -259,7 +259,7 @@ func (spec PackageSpec) Validate() error {
} }
func (sts PackageStatus) Validate() error { func (sts PackageStatus) Validate() error {
var result *multierror.Error result := &multierror.Error{}
switch sts.BuildStatus { switch sts.BuildStatus {
case BuildStatusPending, BuildStatusRunning, BuildStatusSucceeded, BuildStatusFailed, BuildStatusNone: // no op case BuildStatusPending, BuildStatusRunning, BuildStatusSucceeded, BuildStatusFailed, BuildStatusNone: // no op
@@ -271,19 +271,19 @@ func (sts PackageStatus) Validate() error {
} }
func (ref PackageRef) Validate() error { func (ref PackageRef) Validate() error {
var result *multierror.Error result := &multierror.Error{}
result = multierror.Append(result, ValidateKubeReference("PackageRef", ref.Name, ref.Namespace)) result = multierror.Append(result, ValidateKubeReference("PackageRef", ref.Name, ref.Namespace))
return result.ErrorOrNil() return result.ErrorOrNil()
} }
func (ref FunctionPackageRef) Validate() error { func (ref FunctionPackageRef) Validate() error {
var result *multierror.Error result := &multierror.Error{}
result = multierror.Append(result, ref.PackageRef.Validate()) result = multierror.Append(result, ref.PackageRef.Validate())
return result.ErrorOrNil() return result.ErrorOrNil()
} }
func (spec FunctionSpec) Validate() error { func (spec FunctionSpec) Validate() error {
var result *multierror.Error result := &multierror.Error{}
if spec.Environment != (EnvironmentReference{}) { if spec.Environment != (EnvironmentReference{}) {
result = multierror.Append(result, spec.Environment.Validate()) result = multierror.Append(result, spec.Environment.Validate())
@@ -313,7 +313,7 @@ func (spec FunctionSpec) Validate() error {
} }
func (is InvokeStrategy) Validate() error { func (is InvokeStrategy) Validate() error {
var result *multierror.Error result := &multierror.Error{}
switch is.StrategyType { switch is.StrategyType {
case StrategyTypeExecution: // no op case StrategyTypeExecution: // no op
@@ -327,7 +327,7 @@ func (is InvokeStrategy) Validate() error {
} }
func (es ExecutionStrategy) Validate() error { func (es ExecutionStrategy) Validate() error {
var result *multierror.Error result := &multierror.Error{}
switch es.ExecutorType { switch es.ExecutorType {
case ExecutorTypeNewdeploy, ExecutorTypePoolmgr: // no op case ExecutorTypeNewdeploy, ExecutorTypePoolmgr: // no op
@@ -362,7 +362,7 @@ func (es ExecutionStrategy) Validate() error {
} }
func (ref FunctionReference) Validate() error { func (ref FunctionReference) Validate() error {
var result *multierror.Error result := &multierror.Error{}
switch ref.Type { switch ref.Type {
case FunctionReferenceTypeFunctionName: // no op case FunctionReferenceTypeFunctionName: // no op
@@ -379,7 +379,7 @@ func (ref FunctionReference) Validate() error {
} }
func (runtime Runtime) Validate() error { func (runtime Runtime) Validate() error {
var result *multierror.Error result := &multierror.Error{}
if runtime.LoadEndpointPort > 0 { if runtime.LoadEndpointPort > 0 {
result = multierror.Append(result, ValidateKubePort("Runtime.LoadEndpointPort", int(runtime.LoadEndpointPort))) result = multierror.Append(result, ValidateKubePort("Runtime.LoadEndpointPort", int(runtime.LoadEndpointPort)))
@@ -398,7 +398,7 @@ func (builder Builder) Validate() error {
} }
func (spec EnvironmentSpec) Validate() error { func (spec EnvironmentSpec) Validate() error {
var result *multierror.Error result := &multierror.Error{}
if spec.Version < 1 || spec.Version > 3 { if spec.Version < 1 || spec.Version > 3 {
result = multierror.Append(result, MakeValidationErr(ErrorInvalidValue, "EnvironmentSpec.Version", spec.Version, "not a valid environment version")) result = multierror.Append(result, MakeValidationErr(ErrorInvalidValue, "EnvironmentSpec.Version", spec.Version, "not a valid environment version"))
@@ -426,7 +426,7 @@ func (spec EnvironmentSpec) Validate() error {
} }
func (spec HTTPTriggerSpec) Validate() error { func (spec HTTPTriggerSpec) Validate() error {
var result *multierror.Error result := &multierror.Error{}
switch spec.Method { switch spec.Method {
case http.MethodGet, http.MethodHead, http.MethodPost, http.MethodPut, http.MethodPatch, case http.MethodGet, http.MethodHead, http.MethodPost, http.MethodPut, http.MethodPatch,
@@ -448,7 +448,7 @@ func (spec HTTPTriggerSpec) Validate() error {
} }
func (spec KubernetesWatchTriggerSpec) Validate() error { func (spec KubernetesWatchTriggerSpec) Validate() error {
var result *multierror.Error result := &multierror.Error{}
switch strings.ToUpper(spec.Type) { switch strings.ToUpper(spec.Type) {
case "POD", "SERVICE", "REPLICATIONCONTROLLER", "JOB": case "POD", "SERVICE", "REPLICATIONCONTROLLER", "JOB":
@@ -465,7 +465,7 @@ func (spec KubernetesWatchTriggerSpec) Validate() error {
} }
func (spec MessageQueueTriggerSpec) Validate() error { func (spec MessageQueueTriggerSpec) Validate() error {
var result *multierror.Error result := &multierror.Error{}
result = multierror.Append(result, spec.FunctionReference.Validate()) result = multierror.Append(result, spec.FunctionReference.Validate())
@@ -487,7 +487,7 @@ func (spec MessageQueueTriggerSpec) Validate() error {
} }
func (spec RecorderSpec) Validate() error { func (spec RecorderSpec) Validate() error {
var result *multierror.Error result := &multierror.Error{}
// TODO: Function validation // TODO: Function validation
//if len(spec.Function.Name) != 0 { //if len(spec.Function.Name) != 0 {
@@ -514,7 +514,7 @@ func (spec RecorderSpec) Validate() error {
} }
func (spec TimeTriggerSpec) Validate() error { func (spec TimeTriggerSpec) Validate() error {
var result *multierror.Error result := &multierror.Error{}
err := IsValidCronSpec(spec.Cron) err := IsValidCronSpec(spec.Cron)
if err != nil { if err != nil {
pkg/executor/newdeploy/newdeploy.go
+9 -10
View File
@@ -21,8 +21,6 @@ import (
"fmt" "fmt"
"time" "time"
"github.com/fission/fission/pkg/types"
"github.com/fission/fission/pkg/utils"
multierror "github.com/hashicorp/go-multierror" multierror "github.com/hashicorp/go-multierror"
"go.uber.org/zap" "go.uber.org/zap"
asv1 "k8s.io/api/autoscaling/v1" asv1 "k8s.io/api/autoscaling/v1"
@@ -35,6 +33,8 @@ import (
fv1 "github.com/fission/fission/pkg/apis/fission.io/v1" fv1 "github.com/fission/fission/pkg/apis/fission.io/v1"
"github.com/fission/fission/pkg/executor/util" "github.com/fission/fission/pkg/executor/util"
"github.com/fission/fission/pkg/types"
"github.com/fission/fission/pkg/utils"
) )
const ( const (
@@ -70,9 +70,7 @@ func (deploy *NewDeploy) createOrGetDeployment(fn *fv1.Function, env *fv1.Enviro
} }
} }
return existingDepl, err return existingDepl, err
} } else if k8s_err.IsNotFound(err) {
if err != nil && k8s_err.IsNotFound(err) {
err := deploy.setupRBACObjs(deployNamespace, fn) err := deploy.setupRBACObjs(deployNamespace, fn)
if err != nil { if err != nil {
return nil, err return nil, err
@@ -442,7 +440,7 @@ func (deploy *NewDeploy) waitForDeploy(depl *v1beta1.Deployment, replicas int32,
// cleanupNewdeploy cleans all kubernetes objects related to function // cleanupNewdeploy cleans all kubernetes objects related to function
func (deploy *NewDeploy) cleanupNewdeploy(ns string, name string) error { func (deploy *NewDeploy) cleanupNewdeploy(ns string, name string) error {
var multierr *multierror.Error result := &multierror.Error{}
err := deploy.deleteSvc(ns, name) err := deploy.deleteSvc(ns, name)
if err != nil { if err != nil {
@@ -450,7 +448,7 @@ func (deploy *NewDeploy) cleanupNewdeploy(ns string, name string) error {
zap.Error(err), zap.Error(err),
zap.String("function_name", name), zap.String("function_name", name),
zap.String("function_namespace", ns)) zap.String("function_namespace", ns))
multierror.Append(multierr, err) result = multierror.Append(result, err)
} }
err = deploy.deleteHpa(ns, name) err = deploy.deleteHpa(ns, name)
@@ -459,7 +457,7 @@ func (deploy *NewDeploy) cleanupNewdeploy(ns string, name string) error {
zap.Error(err), zap.Error(err),
zap.String("function_name", name), zap.String("function_name", name),
zap.String("function_namespace", ns)) zap.String("function_namespace", ns))
multierror.Append(multierr, err) result = multierror.Append(result, err)
} }
err = deploy.deleteDeployment(ns, name) err = deploy.deleteDeployment(ns, name)
@@ -468,7 +466,8 @@ func (deploy *NewDeploy) cleanupNewdeploy(ns string, name string) error {
zap.Error(err), zap.Error(err),
zap.String("function_name", name), zap.String("function_name", name),
zap.String("function_namespace", ns)) zap.String("function_namespace", ns))
multierror.Append(multierr, err) result = multierror.Append(result, err)
} }
return multierr.ErrorOrNil()
return result.ErrorOrNil()
} }
pkg/executor/newdeploy/newdeploymgr.go
+1 -1
View File
@@ -558,7 +558,7 @@ func (deploy *NewDeploy) updateFuncDeployment(fn *fv1.Function, env *fv1.Environ
} }
func (deploy *NewDeploy) fnDelete(fn *fv1.Function) error { func (deploy *NewDeploy) fnDelete(fn *fv1.Function) error {
var multierr *multierror.Error multierr := &multierror.Error{}
// GetByFunction uses resource version as part of cache key, however, // GetByFunction uses resource version as part of cache key, however,
// the resource version in function metadata will be changed when a function // the resource version in function metadata will be changed when a function
pkg/executor/poolmgr/gp.go
+1 -1
View File
@@ -471,7 +471,7 @@ func (gp *GenericPool) waitForReadyPod() error {
// Since even single pod is not ready, choosing the first pod to inspect is a good approximation. In future this can be done better // Since even single pod is not ready, choosing the first pod to inspect is a good approximation. In future this can be done better
pod := podList.Items[0] pod := podList.Items[0]
var multierr *multierror.Error multierr := &multierror.Error{}
for _, cStatus := range pod.Status.ContainerStatuses { for _, cStatus := range pod.Status.ContainerStatuses {
if cStatus.Ready != true { if cStatus.Ready != true {
multierr = multierror.Append(multierr, errors.New(fmt.Sprintf("%v: %v", cStatus.State.Waiting.Reason, cStatus.State.Waiting.Message))) multierr = multierror.Append(multierr, errors.New(fmt.Sprintf("%v: %v", cStatus.State.Waiting.Reason, cStatus.State.Waiting.Message)))
pkg/executor/util/merge.go
+4 -4
View File
@@ -73,7 +73,7 @@ func MergePodSpec(srcPodSpec *apiv1.PodSpec, targetPodSpec *apiv1.PodSpec) error
return nil return nil
} }
var multierr *multierror.Error multierr := &multierror.Error{}
// Get item from spec, if they exist in deployment - merge, else append // Get item from spec, if they exist in deployment - merge, else append
// Same pattern for all lists (Mergo can not handle lists) // Same pattern for all lists (Mergo can not handle lists)
@@ -155,7 +155,7 @@ func mergeContainerLists(srcPodSpec *apiv1.PodSpec, targetPodSpec *apiv1.PodSpec
targetContainers[c.Name] = c targetContainers[c.Name] = c
} }
var multierr *multierror.Error multierr := &multierror.Error{}
for _, c := range srcPodSpec.Containers { for _, c := range srcPodSpec.Containers {
container, ok := targetContainers[c.Name] container, ok := targetContainers[c.Name]
if ok { if ok {
@@ -179,7 +179,7 @@ func mergeInitContainerList(srcPodSpec *apiv1.PodSpec, targetPodSpec *apiv1.PodS
targetContainers[c.Name] = c targetContainers[c.Name] = c
} }
var multierr *multierror.Error multierr := &multierror.Error{}
for _, c := range srcPodSpec.InitContainers { for _, c := range srcPodSpec.InitContainers {
container, ok := targetContainers[c.Name] container, ok := targetContainers[c.Name]
if ok { if ok {
@@ -202,7 +202,7 @@ func mergeVolumeLists(srcPodSpec *apiv1.PodSpec, targetPodSpec *apiv1.PodSpec) e
specVolumes[vol.Name] = vol specVolumes[vol.Name] = vol
} }
var multierr *multierror.Error multierr := &multierror.Error{}
for _, vol := range srcPodSpec.Volumes { for _, vol := range srcPodSpec.Volumes {
_, ok := specVolumes[vol.Name] _, ok := specVolumes[vol.Name]
if ok { if ok {
pkg/fission-cli/cmd/spec/spec.go
+1 -1
View File
@@ -297,7 +297,7 @@ func (fr *FissionResources) validateFunctionReference(functions map[string]bool,
} }
func (fr *FissionResources) Validate(c *cli.Context) error { func (fr *FissionResources) Validate(c *cli.Context) error {
var result *multierror.Error result := &multierror.Error{}
// check references: both dangling refs + garbage // check references: both dangling refs + garbage
// packages -> archives // packages -> archives
pkg/fission-cli/package.go
+1 -1
View File
@@ -488,7 +488,7 @@ func fileChecksum(fileName string) (*fv1.Checksum, error) {
// includeFiles, but is ignored if there's more than one includeFile. // includeFiles, but is ignored if there's more than one includeFile.
func createArchive(client *client.Client, includeFiles []string, noZip bool, specDir string, specFile string) *fv1.Archive { func createArchive(client *client.Client, includeFiles []string, noZip bool, specDir string, specFile string) *fv1.Archive {
var errs *multierror.Error errs := &multierror.Error{}
// check files existence // check files existence
for _, path := range includeFiles { for _, path := range includeFiles {
pkg/fission-cli/spec.go
+1 -1
View File
@@ -160,7 +160,7 @@ func readSpecs(specDir string) (*spec.FissionResources, error) {
}, },
} }
var result *multierror.Error result := &multierror.Error{}
// Users can organize the specdir into subdirs if they want to. // Users can organize the specdir into subdirs if they want to.
err := filepath.Walk(specDir, func(path string, info os.FileInfo, err error) error { err := filepath.Walk(specDir, func(path string, info os.FileInfo, err error) error {