Fix gofmt issues (#695)

Author: uditgaurav

chaoslib/litmus/container-kill/helper/container-kill.go

@@ -171,7 +171,7 @@ func validate(t targetDetails, timeout, delay int, clients clients.ClientSets) e
 	return verifyRestartCount(t, timeout, delay, clients, t.RestartCountBefore)
 }
 
-//stopContainerdContainer kill the application container
+// stopContainerdContainer kill the application container
 func stopContainerdContainer(containerIDs []string, socketPath, signal, source string) error {
 	if signal != "SIGKILL" && signal != "SIGTERM" {
 		return cerrors.Error{ErrorCode: cerrors.ErrorTypeHelper, Source: source, Reason: fmt.Sprintf("unsupported signal %s, use either SIGTERM or SIGKILL", signal)}
@@ -192,7 +192,7 @@ func stopContainerdContainer(containerIDs []string, socketPath, signal, source s
 	return nil
 }
 
-//stopDockerContainer kill the application container
+// stopDockerContainer kill the application container
 func stopDockerContainer(containerIDs []string, socketPath, signal, source string) error {
 	var errOut, out bytes.Buffer
 	cmd := exec.Command("sudo", "docker", "--host", fmt.Sprintf("unix://%s", socketPath), "kill", "--signal", signal)
@@ -205,7 +205,7 @@ func stopDockerContainer(containerIDs []string, socketPath, signal, source strin
 	return nil
 }
 
-//getRestartCount return the restart count of target container
+// getRestartCount return the restart count of target container
 func getRestartCount(target targetDetails, clients clients.ClientSets) (int, error) {
 	pod, err := clients.KubeClient.CoreV1().Pods(target.Namespace).Get(context.Background(), target.Name, v1.GetOptions{})
 	if err != nil {
@@ -221,7 +221,7 @@ func getRestartCount(target targetDetails, clients clients.ClientSets) (int, err
 	return restartCount, nil
 }
 
-//verifyRestartCount verify the restart count of target container that it is restarted or not after chaos injection
+// verifyRestartCount verify the restart count of target container that it is restarted or not after chaos injection
 func verifyRestartCount(t targetDetails, timeout, delay int, clients clients.ClientSets, restartCountBefore int) error {
 
 	restartCountAfter := 0
@@ -247,7 +247,7 @@ func verifyRestartCount(t targetDetails, timeout, delay int, clients clients.Cli
 		})
 }
 
-//getENV fetches all the env variables from the runner pod
+// getENV fetches all the env variables from the runner pod
 func getENV(experimentDetails *experimentTypes.ExperimentDetails) {
 	experimentDetails.ExperimentName = types.Getenv("EXPERIMENT_NAME", "")
 	experimentDetails.InstanceID = types.Getenv("INSTANCE_ID", "")

chaoslib/litmus/container-kill/lib/container-kill.go

@@ -22,7 +22,7 @@ import (
 	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 )
 
-//PrepareContainerKill contains the preparation steps before chaos injection
+// PrepareContainerKill contains the preparation steps before chaos injection
 func PrepareContainerKill(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
 
 	var err error
@@ -280,8 +280,8 @@ func getPodEnv(experimentsDetails *experimentTypes.ExperimentDetails, targets st
 	return envDetails.ENV
 }
 
-//SetChaosTunables will setup a random value within a given range of values
-//If the value is not provided in range it'll setup the initial provided value.
+// SetChaosTunables will setup a random value within a given range of values
+// If the value is not provided in range it'll setup the initial provided value.
 func SetChaosTunables(experimentsDetails *experimentTypes.ExperimentDetails) {
 	experimentsDetails.PodsAffectedPerc = common.ValidateRange(experimentsDetails.PodsAffectedPerc)
 	experimentsDetails.Sequence = common.GetRandomSequence(experimentsDetails.Sequence)

chaoslib/litmus/disk-fill/lib/disk-fill.go

@@ -23,7 +23,7 @@ import (
 	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 )
 
-//PrepareDiskFill contains the preparation steps before chaos injection
+// PrepareDiskFill contains the preparation steps before chaos injection
 func PrepareDiskFill(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
 
 	var err error

chaoslib/litmus/http-chaos/lib/header/header.go

@@ -9,7 +9,7 @@ import (
 	"github.com/sirupsen/logrus"
 )
 
-//PodHttpModifyHeaderChaos contains the steps to prepare and inject http modify header chaos
+// PodHttpModifyHeaderChaos contains the steps to prepare and inject http modify header chaos
 func PodHttpModifyHeaderChaos(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
 
 	log.InfoWithValues("[Info]: The chaos tunables are:", logrus.Fields{

chaoslib/litmus/http-chaos/lib/http-chaos.go

@@ -22,7 +22,7 @@ import (
 	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 )
 
-//PrepareAndInjectChaos contains the preparation & injection steps
+// PrepareAndInjectChaos contains the preparation & injection steps
 func PrepareAndInjectChaos(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails, args string) error {
 
 	var err error
@@ -284,8 +284,8 @@ func getPodEnv(experimentsDetails *experimentTypes.ExperimentDetails, targets, a
 	return envDetails.ENV
 }
 
-//SetChaosTunables will set up a random value within a given range of values
-//If the value is not provided in range it'll set up the initial provided value.
+// SetChaosTunables will set up a random value within a given range of values
+// If the value is not provided in range it'll set up the initial provided value.
 func SetChaosTunables(experimentsDetails *experimentTypes.ExperimentDetails) {
 	experimentsDetails.PodsAffectedPerc = common.ValidateRange(experimentsDetails.PodsAffectedPerc)
 	experimentsDetails.Sequence = common.GetRandomSequence(experimentsDetails.Sequence)

chaoslib/litmus/http-chaos/lib/latency/latency.go

@@ -11,7 +11,7 @@ import (
 	"github.com/sirupsen/logrus"
 )
 
-//PodHttpLatencyChaos contains the steps to prepare and inject http latency chaos
+// PodHttpLatencyChaos contains the steps to prepare and inject http latency chaos
 func PodHttpLatencyChaos(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
 
 	log.InfoWithValues("[Info]: The chaos tunables are:", logrus.Fields{

chaoslib/litmus/http-chaos/lib/reset/reset.go

@@ -11,7 +11,7 @@ import (
 	"github.com/sirupsen/logrus"
 )
 
-//PodHttpResetPeerChaos contains the steps to prepare and inject http reset peer chaos
+// PodHttpResetPeerChaos contains the steps to prepare and inject http reset peer chaos
 func PodHttpResetPeerChaos(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
 
 	log.InfoWithValues("[Info]: The chaos tunables are:", logrus.Fields{

chaoslib/litmus/network-chaos/helper/netem.go

@@ -76,7 +76,7 @@ func Helper(clients clients.ClientSets) {
 
 }
 
-//preparePodNetworkChaos contains the prepration steps before chaos injection
+// preparePodNetworkChaos contains the prepration steps before chaos injection
 func preparePodNetworkChaos(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails, resultDetails *types.ResultDetails) error {
 
 	targetEnv := os.Getenv("TARGETS")
@@ -295,7 +295,7 @@ type targetDetails struct {
 	Source          string
 }
 
-//getENV fetches all the env variables from the runner pod
+// getENV fetches all the env variables from the runner pod
 func getENV(experimentDetails *experimentTypes.ExperimentDetails) {
 	experimentDetails.ExperimentName = types.Getenv("EXPERIMENT_NAME", "")
 	experimentDetails.InstanceID = types.Getenv("INSTANCE_ID", "")

chaoslib/litmus/network-chaos/lib/corruption/corruption.go

@@ -7,7 +7,7 @@ import (
 	"github.com/litmuschaos/litmus-go/pkg/types"
 )
 
-//PodNetworkCorruptionChaos contains the steps to prepare and inject chaos
+// PodNetworkCorruptionChaos contains the steps to prepare and inject chaos
 func PodNetworkCorruptionChaos(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
 
 	args := "corrupt " + experimentsDetails.NetworkPacketCorruptionPercentage

chaoslib/litmus/network-chaos/lib/duplication/duplication.go

@@ -7,7 +7,7 @@ import (
 	"github.com/litmuschaos/litmus-go/pkg/types"
 )
 
-//PodNetworkDuplicationChaos contains the steps to prepare and inject chaos
+// PodNetworkDuplicationChaos contains the steps to prepare and inject chaos
 func PodNetworkDuplicationChaos(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
 
 	args := "duplicate " + experimentsDetails.NetworkPacketDuplicationPercentage