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kctrl.go
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kctrl.go
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// Copyright 2024 The Carvel Authors.
// SPDX-License-Identifier: Apache-2.0
package main
import (
"math/rand"
"os"
"time"
"github.com/cppforlife/cobrautil"
uierrs "github.com/cppforlife/go-cli-ui/errors"
"github.com/cppforlife/go-cli-ui/ui"
"github.com/vmware-tanzu/carvel-kapp-controller/cli/pkg/kctrl/cmd"
// Import to initialize client auth plugins.
_ "k8s.io/client-go/plugin/pkg/client/auth"
)
func main() {
err := nonExitingMain()
if err != nil {
os.Exit(1)
}
}
// nonExitingMain does not use os.Exit to make sure Go runs defers
func nonExitingMain() error {
rand.Seed(time.Now().UTC().UnixNano())
// TODO logs
// TODO log flags used
confUI := ui.NewConfUI(ui.NewNoopLogger())
defer confUI.Flush()
command := cmd.NewDefaultKctrlCmd(confUI)
err := command.Execute()
if err != nil {
confUI.ErrorLinef("kctrl: Error: %v", uierrs.NewMultiLineError(err))
return err
}
if !cobrautil.IsCobraManagedCommand(os.Args) {
confUI.PrintLinef("Succeeded")
}
return nil
}