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Update mizu install command (#811)

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This commit is contained in:
Igor Gov 2022-02-15 16:05:28 +02:00 committed by GitHub
parent 1c11523d9d
commit bf2362d836
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 8 additions and 92 deletions
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18
cli/cmd/install.go
View File

@ -1,10 +1,9 @@
package cmd
import (
"fmt"
"github.com/spf13/cobra"
"github.com/up9inc/mizu/cli/config"
"github.com/up9inc/mizu/cli/telemetry"
"github.com/up9inc/mizu/shared/logger"
)
var installCmd = &cobra.Command{
@ -12,13 +11,13 @@ var installCmd = &cobra.Command{
Short: "Installs mizu components",
RunE: func(cmd *cobra.Command, args []string) error {
go telemetry.ReportRun("install", nil)
runMizuInstall()
return nil
},
PreRunE: func(cmd *cobra.Command, args []string) error {
if config.Config.IsNsRestrictedMode() {
return fmt.Errorf("install is not supported in restricted namespace mode")
}
logger.Log.Infof("This command has been deprecated, please use helm as described below.\n\n")
logger.Log.Infof("To install stable build of Mizu on your cluster using helm, run the following command:")
logger.Log.Infof(" helm install mizu https://static.up9.com/mizu/helm --namespace=mizu-ent --create-namespace\n\n")
logger.Log.Infof("To install development build of Mizu on your cluster using helm, run the following command:")
logger.Log.Infof(" helm install mizu https://static.up9.com/mizu/helm-develop --namespace=mizu-ent --create-namespace")
return nil
},
@ -27,4 +26,3 @@ var installCmd = &cobra.Command{
func init() {
rootCmd.AddCommand(installCmd)
}

82
cli/cmd/installRunner.go
View File

@ -1,82 +0,0 @@
package cmd
import (
"context"
"errors"
"fmt"
"github.com/creasty/defaults"
"github.com/up9inc/mizu/cli/config"
"github.com/up9inc/mizu/cli/errormessage"
"github.com/up9inc/mizu/cli/resources"
"github.com/up9inc/mizu/cli/uiUtils"
"github.com/up9inc/mizu/shared"
"github.com/up9inc/mizu/shared/logger"
k8serrors "k8s.io/apimachinery/pkg/api/errors"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
func runMizuInstall() {
kubernetesProvider, err := getKubernetesProviderForCli()
if err != nil {
return
}
ctx, cancel := context.WithCancel(context.Background())
defer cancel() // cancel will be called when this function exits
var serializedValidationRules string
var serializedContract string
var defaultMaxEntriesDBSizeBytes int64 = 200 * 1000 * 1000
defaultResources := shared.Resources{}
if err := defaults.Set(&defaultResources); err != nil {
logger.Log.Debug(err)
}
mizuAgentConfig := getInstallMizuAgentConfig(defaultMaxEntriesDBSizeBytes, defaultResources)
serializedMizuConfig, err := getSerializedMizuAgentConfig(mizuAgentConfig)
if err != nil {
logger.Log.Errorf(uiUtils.Error, fmt.Sprintf("Error serializing mizu config: %v", errormessage.FormatError(err)))
return
}
if err = resources.CreateInstallMizuResources(ctx, kubernetesProvider, serializedValidationRules,
serializedContract, serializedMizuConfig, config.Config.IsNsRestrictedMode(),
config.Config.MizuResourcesNamespace, config.Config.AgentImage,
config.Config.KratosImage, config.Config.KetoImage,
nil, defaultMaxEntriesDBSizeBytes, defaultResources, config.Config.ImagePullPolicy(),
config.Config.LogLevel(), false); err != nil {
var statusError *k8serrors.StatusError
if errors.As(err, &statusError) && (statusError.ErrStatus.Reason == metav1.StatusReasonAlreadyExists) {
logger.Log.Info("Mizu is already running in this namespace, run `mizu clean` to remove the currently running Mizu instance")
} else {
defer resources.CleanUpMizuResources(ctx, cancel, kubernetesProvider, config.Config.IsNsRestrictedMode(), config.Config.MizuResourcesNamespace)
logger.Log.Errorf(uiUtils.Error, fmt.Sprintf("Error creating resources: %v", errormessage.FormatError(err)))
}
return
}
logger.Log.Infof(uiUtils.Magenta, "Installation completed, run `mizu view` to connect to the mizu daemon instance")
}
func getInstallMizuAgentConfig(maxDBSizeBytes int64, tapperResources shared.Resources) *shared.MizuAgentConfig {
mizuAgentConfig := shared.MizuAgentConfig{
MaxDBSizeBytes: maxDBSizeBytes,
AgentImage: config.Config.AgentImage,
PullPolicy: config.Config.ImagePullPolicyStr,
LogLevel: config.Config.LogLevel(),
TapperResources: tapperResources,
MizuResourcesNamespace: config.Config.MizuResourcesNamespace,
AgentDatabasePath: shared.DataDirPath,
StandaloneMode: true,
ServiceMap: config.Config.ServiceMap,
OAS: config.Config.OAS,
Telemetry: config.Config.Telemetry,
Elastic: config.Config.Elastic,
}
return &mizuAgentConfig
}