github/kubeshark
1
0
Fork 0
mirror of https://github.com/kubeshark/kubeshark.git synced 2025-06-26 08:14:42 +00:00
Code Issues Packages Projects Releases Wiki Activity

Update tapRunner.go and tapConfig.go

Browse Source
This commit is contained in:
Rami Berman 2021-11-16 16:55:31 +02:00
parent 1c75ce314b
commit 8ed8f562f0
2 changed files with 41 additions and 32 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
cli/cmd/tapRunner.go
View File

@ -359,22 +359,24 @@ func createMizuApiServerPod(ctx context.Context, kubernetesProvider *kubernetes.
}
func createMizuApiServerDeployment(ctx context.Context, kubernetesProvider *kubernetes.Provider, opts *kubernetes.ApiServerOptions) error {
isDefaultStorageClassAvailable, err := kubernetesProvider.IsDefaultStorageProviderAvailable(ctx)
volumeClaimCreated := false
if err != nil {
return err
}
if isDefaultStorageClassAvailable {
if _, err = kubernetesProvider.CreatePersistentVolumeClaim(ctx, config.Config.MizuResourcesNamespace, kubernetes.PersistentVolumeClaimName, config.Config.Tap.MaxEntriesDBSizeBytes()+mizu.DaemonModePersistentVolumeSizeBufferBytes); err != nil {
logger.Log.Warningf(uiUtils.Yellow, "An error has occured while creating a persistent volume claim for mizu, this will mean that mizu's data will be lost on pod restart")
logger.Log.Debugf("error creating persistent volume claim: %v", err)
} else {
volumeClaimCreated = true
if !config.Config.Tap.NoPersistentVolumeClaim {
isDefaultStorageClassAvailable, err := kubernetesProvider.IsDefaultStorageProviderAvailable(ctx)
if err != nil {
return err
}
if isDefaultStorageClassAvailable {
if _, err = kubernetesProvider.CreatePersistentVolumeClaim(ctx, config.Config.MizuResourcesNamespace, kubernetes.PersistentVolumeClaimName, config.Config.Tap.MaxEntriesDBSizeBytes()+mizu.DaemonModePersistentVolumeSizeBufferBytes); err != nil {
logger.Log.Warningf(uiUtils.Yellow, "An error has occured while creating a persistent volume claim for mizu, this will mean that mizu's data will be lost on pod restart")
logger.Log.Debugf("error creating persistent volume claim: %v", err)
} else {
volumeClaimCreated = true
}
} else {
logger.Log.Warningf(uiUtils.Yellow, "Could not find default volume provider in this cluster, this will mean that mizu's data will be lost on pod restart")
}
} else {
logger.Log.Warningf(uiUtils.Yellow, "Could not find default volume provider in this cluster, this will mean that mizu's data will be lost on pod restart")
}
}
pod, err := kubernetesProvider.GetMizuApiServerPodObject(opts, volumeClaimCreated, kubernetes.PersistentVolumeClaimName)
if err != nil {
return err

45
cli/config/configStructs/tapConfig.go
View File

@ -3,6 +3,8 @@ package configStructs
import (
"errors"
"fmt"
"github.com/up9inc/mizu/cli/uiUtils"
"github.com/up9inc/mizu/shared/logger"
"regexp"
"github.com/up9inc/mizu/shared"
@ -26,25 +28,26 @@ const (
)
type TapConfig struct {
UploadIntervalSec int `yaml:"upload-interval" default:"10"`
PodRegexStr string `yaml:"regex" default:".*"`
GuiPort uint16 `yaml:"gui-port" default:"8899"`
ProxyHost string `yaml:"proxy-host" default:"127.0.0.1"`
Namespaces []string `yaml:"namespaces"`
Analysis bool `yaml:"analysis" default:"false"`
AllNamespaces bool `yaml:"all-namespaces" default:"false"`
PlainTextFilterRegexes []string `yaml:"regex-masking"`
IgnoredUserAgents []string `yaml:"ignored-user-agents"`
DisableRedaction bool `yaml:"no-redact" default:"false"`
HumanMaxEntriesDBSize string `yaml:"max-entries-db-size" default:"200MB"`
DryRun bool `yaml:"dry-run" default:"false"`
Workspace string `yaml:"workspace"`
EnforcePolicyFile string `yaml:"traffic-validation-file"`
ContractFile string `yaml:"contract"`
AskUploadConfirmation bool `yaml:"ask-upload-confirmation" default:"true"`
ApiServerResources shared.Resources `yaml:"api-server-resources"`
TapperResources shared.Resources `yaml:"tapper-resources"`
DaemonMode bool `yaml:"daemon" default:"false"`
UploadIntervalSec int `yaml:"upload-interval" default:"10"`
PodRegexStr string `yaml:"regex" default:".*"`
GuiPort uint16 `yaml:"gui-port" default:"8899"`
ProxyHost string `yaml:"proxy-host" default:"127.0.0.1"`
Namespaces []string `yaml:"namespaces"`
Analysis bool `yaml:"analysis" default:"false"`
AllNamespaces bool `yaml:"all-namespaces" default:"false"`
PlainTextFilterRegexes []string `yaml:"regex-masking"`
IgnoredUserAgents []string `yaml:"ignored-user-agents"`
DisableRedaction bool `yaml:"no-redact" default:"false"`
HumanMaxEntriesDBSize string `yaml:"max-entries-db-size" default:"200MB"`
DryRun bool `yaml:"dry-run" default:"false"`
Workspace string `yaml:"workspace"`
EnforcePolicyFile string `yaml:"traffic-validation-file"`
ContractFile string `yaml:"contract"`
AskUploadConfirmation bool `yaml:"ask-upload-confirmation" default:"true"`
ApiServerResources shared.Resources `yaml:"api-server-resources"`
TapperResources shared.Resources `yaml:"tapper-resources"`
DaemonMode bool `yaml:"daemon" default:"false"`
NoPersistentVolumeClaim bool `yaml:"no-persistent-volume-claim" default:"false"`
}
func (config *TapConfig) PodRegex() *regexp.Regexp {
@ -79,5 +82,9 @@ func (config *TapConfig) Validate() error {
return errors.New(fmt.Sprintf("Can't run with both --%s and --%s flags", AnalysisTapName, WorkspaceTapName))
}
if config.NoPersistentVolumeClaim && !config.DaemonMode {
logger.Log.Warningf(uiUtils.Warning, fmt.Sprintf("the --set tap.no-persistent-volume-claim=true flag has no effect without the --%s flag, the claim will not be created anyway.", DaemonModeTapName))
}
return nil
}