Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use init method of cmd Package

Best K6 code snippet using cmd.init

cmd_init_sub.go

Source:cmd_init_sub.go

...10	"github.com/vmware-tanzu-labs/operator-builder/internal/workload/v1/kinds"11)12var _ machinery.Template = &CmdInitSub{}13var _ machinery.Inserter = &CmdInitSubUpdater{}14// cmdInitSubCommon include the common fields that are shared by all init15// subcommand structs for templating purposes.16type cmdInitSubCommon struct {17	RootCmd companion.CLI18	SubCmd  companion.CLI19}20// CmdInitSub scaffolds the companion CLI's init subcommand for the21// workload.  This where the actual init logic lives.22type CmdInitSub struct {23	machinery.TemplateMixin24	machinery.BoilerplateMixin25	machinery.ResourceMixin26	machinery.RepositoryMixin27	// input fields28	Builder kinds.WorkloadBuilder29	// template fields30	cmdInitSubCommon31	InitCommandName  string32	InitCommandDescr string33}34func (f *CmdInitSub) SetTemplateDefaults() error {35	// set template fields36	f.RootCmd = *f.Builder.GetRootCommand()37	f.SubCmd = *f.Builder.GetSubCommand()38	if f.Builder.IsStandalone() {39		f.InitCommandName = initCommandName40		f.InitCommandDescr = initCommandDescr41	} else {42		f.InitCommandName = f.SubCmd.Name43		f.InitCommandDescr = f.SubCmd.Description44	}45	// set interface fields46	f.Path = f.SubCmd.GetSubCmdRelativeFileName(47		f.RootCmd.Name,48		"init",49		f.Resource.Group,50		utils.ToFileName(f.Resource.Kind),51	)52	f.TemplateBody = fmt.Sprintf(53		cmdInitSub,54		machinery.NewMarkerFor(f.Path, initImportsMarker),55		machinery.NewMarkerFor(f.Path, initVersionMapMarker),56	)57	return nil58}59// CmdInitSubUpdater updates a specific components init subcommand with60// appropriate initialization information.61type CmdInitSubUpdater struct { //nolint:maligned62	machinery.RepositoryMixin63	machinery.MultiGroupMixin64	machinery.ResourceMixin65	// input fields66	Builder kinds.WorkloadBuilder67	// template fields68	cmdInitSubCommon69}70// GetPath implements file.Builder interface.71func (f *CmdInitSubUpdater) GetPath() string {72	return f.SubCmd.GetSubCmdRelativeFileName(73		f.Builder.GetRootCommand().Name,74		"init",75		f.Resource.Group,76		utils.ToFileName(f.Resource.Kind),77	)78}79// GetIfExistsAction implements file.Builder interface.80func (*CmdInitSubUpdater) GetIfExistsAction() machinery.IfExistsAction {81	return machinery.OverwriteFile82}83const initImportsMarker = "operator-builder:imports"84const initVersionMapMarker = "operator-builder:versionmap"85// GetMarkers implements file.Inserter interface.86func (f *CmdInitSubUpdater) GetMarkers() []machinery.Marker {87	return []machinery.Marker{88		machinery.NewMarkerFor(f.GetPath(), initImportsMarker),89		machinery.NewMarkerFor(f.GetPath(), initVersionMapMarker),90	}91}92// Code Fragments.93const (94	// initImportsFragment is a fragment which provides the package to import95	// for the workload.96	initImportsFragment = `%s%s "%s"97`98	// initSwitchFragment is a fragment which provides a new switch for each api version99	// that is created for use by the api-version flag.100	initVersionMapFragment = `"%s": %s,101`102)103// GetCodeFragments implements file.Inserter interface.104func (f *CmdInitSubUpdater) GetCodeFragments() machinery.CodeFragmentsMap {105	fragments := make(machinery.CodeFragmentsMap, 1)106	// set template fields107	f.RootCmd = *f.Builder.GetRootCommand()108	f.SubCmd = *f.Builder.GetSubCommand()109	// If resource is not being provided we are creating the file, not updating it110	if f.Resource == nil {111		return fragments112	}113	// Generate subCommands code fragments114	imports := make([]string, 0)115	switches := make([]string, 0)116	// add the imports117	imports = append(imports, fmt.Sprintf(initImportsFragment,118		f.Resource.Version,119		strings.ToLower(f.Resource.Kind),120		fmt.Sprintf("%s/%s", f.Resource.Path, f.Builder.GetPackageName()),121	))122	// add the switches123	switches = append(switches, fmt.Sprintf(initVersionMapFragment,124		f.Resource.Version,125		fmt.Sprintf("%s%s.Sample(i.RequiredOnly)",126			f.Resource.Version,127			strings.ToLower(f.Resource.Kind),128		)),129	)130	// Only store code fragments in the map if the slices are non-empty131	if len(imports) != 0 {132		fragments[machinery.NewMarkerFor(f.GetPath(), initImportsMarker)] = imports133	}134	if len(switches) != 0 {135		fragments[machinery.NewMarkerFor(f.GetPath(), initVersionMapMarker)] = switches136	}137	return fragments138}139const (140	// cmdInitSub scaffolds the CLI subcommand logic for an individual component.141	cmdInitSub = `{{ .Boilerplate }}142package {{ .Resource.Group }}143import (144	"fmt"145	"os"146	"github.com/spf13/cobra"147	"{{ .Repo }}/apis/{{ .Resource.Group }}"148	cmdinit "{{ .Repo }}/cmd/{{ .RootCmd.Name }}/commands/init"149	%s150)151// get{{ .Resource.Kind }}Manifest returns the sample {{ .Resource.Kind }} manifest152// based upon API Version input.153func get{{ .Resource.Kind }}Manifest(i *cmdinit.InitSubCommand) (string, error) {154	apiVersion := i.APIVersion155	if apiVersion == "" || apiVersion == "latest" {156		return {{ .Resource.Group }}.{{ .Resource.Kind }}LatestSample, nil157	}158	// generate a map of all versions to samples for each api version created159	manifestMap := map[string]string{160		%s161	}162	// return the manifest if it is not blank163	manifest := manifestMap[apiVersion]164	if manifest != "" {165		return manifest, nil166	}167	// return an error if we did not find a manifest for an api version168	return "", fmt.Errorf("unsupported API Version: " + apiVersion)169}170// New{{ .Resource.Kind }}SubCommand creates a new command and adds it to its 171// parent command.172func New{{ .Resource.Kind }}SubCommand(parentCommand *cobra.Command) {173	initCmd := &cmdinit.InitSubCommand{174		Name:         "{{ .InitCommandName }}",175		Description:  "{{ .InitCommandDescr }}",176		InitFunc:     Init{{ .Resource.Kind }},177		SubCommandOf: parentCommand,178	}179	initCmd.Setup()180}181func Init{{ .Resource.Kind }}(i *cmdinit.InitSubCommand) error {182	manifest, err := get{{ .Resource.Kind }}Manifest(i)183	if err != nil {184		return fmt.Errorf("unable to get manifest for {{ .Resource.Kind }}; %%w", err)185	}186	outputStream := os.Stdout187	if _, err := outputStream.WriteString(manifest); err != nil {188		return fmt.Errorf("failed to write to stdout, %%w", err)189	}190	return nil191}192`193)...

config.go

Source:config.go

...75	}76	getCmd.PersistentFlags().StringVarP(&configId, "id", "", "", "config id")77	return getCmd78}79// NewConfigInitCmd : "cbadm config init"80func NewConfigInitCmd() *cobra.Command {81	initCmd := &cobra.Command{82		Use:   "init",83		Short: "This is init command for config",84		Long:  "This is init command for config",85		Run: func(cmd *cobra.Command, args []string) {86			logger := logger.NewLogger()87			if configId == "" {88				logger.Error("failed to validate --id parameter")89				return90			}91			logger.Debug("--id parameter value : ", configId)92			SetupAndRun(cmd, args)93		},94	}95	initCmd.PersistentFlags().StringVarP(&configId, "id", "", "", "config id")96	return initCmd97}98// NewConfigInitAllCmd : "cbadm config init-all"99func NewConfigInitAllCmd() *cobra.Command {100	initAllCmd := &cobra.Command{101		Use:   "init-all",102		Short: "This is init all command for config",103		Long:  "This is init all command for config",104		Run: func(cmd *cobra.Command, args []string) {105			SetupAndRun(cmd, args)106		},107	}108	return initAllCmd109}...

main.go

Source:main.go

1// Copyright 2015 The Go Authors. All rights reserved.2// Use of this source code is governed by a BSD-style3// license that can be found in the LICENSE file.4package main5import (6	"cmd/compile/internal/amd64"7	"cmd/compile/internal/arm"8	"cmd/compile/internal/arm64"9	"cmd/compile/internal/base"10	"cmd/compile/internal/gc"11	"cmd/compile/internal/mips"12	"cmd/compile/internal/mips64"13	"cmd/compile/internal/ppc64"14	"cmd/compile/internal/riscv64"15	"cmd/compile/internal/s390x"16	"cmd/compile/internal/ssagen"17	"cmd/compile/internal/wasm"18	"cmd/compile/internal/x86"19	"fmt"20	"internal/buildcfg"21	"log"22	"os"23)24var archInits = map[string]func(*ssagen.ArchInfo){25	"386":      x86.Init,26	"amd64":    amd64.Init,27	"arm":      arm.Init,28	"arm64":    arm64.Init,29	"mips":     mips.Init,30	"mipsle":   mips.Init,31	"mips64":   mips64.Init,32	"mips64le": mips64.Init,33	"ppc64":    ppc64.Init,34	"ppc64le":  ppc64.Init,35	"riscv64":  riscv64.Init,36	"s390x":    s390x.Init,37	"wasm":     wasm.Init,38}39func main() {40	// disable timestamps for reproducible output41	log.SetFlags(0)42	log.SetPrefix("compile: ")43	buildcfg.Check()44	archInit, ok := archInits[buildcfg.GOARCH]45	if !ok {46		fmt.Fprintf(os.Stderr, "compile: unknown architecture %q\n", buildcfg.GOARCH)47		os.Exit(2)48	}49	gc.Main(archInit)50	base.Exit(0)51}...

init

Using AI Code Generation

1import "fmt"2func main() {3    fmt.Println("Hello World")4}5import "fmt"6func main() {7    fmt.Println("Hello World")8}9import "fmt"10func main() {11    fmt.Println("Hello World")12}13import "fmt"14func main() {15    fmt.Println("Hello World")16}17import "fmt"18func main() {19    fmt.Println("Hello World")20}21import "fmt"22func main() {23    fmt.Println("Hello World")24}25import "fmt"26func main() {27    fmt.Println("Hello World")28}29import "fmt"30func main() {31    fmt.Println("Hello World")32}33import "fmt"34func main() {35    fmt.Println("Hello World")36}37import "fmt"38func main() {39    fmt.Println("Hello World")40}41import "fmt"42func main() {43    fmt.Println("Hello World")44}45import "fmt"46func main() {47    fmt.Println("Hello World")48}49import "fmt"50func main() {51    fmt.Println("Hello World")52}53import "fmt"54func main() {55    fmt.Println("Hello World")56}

init

Using AI Code Generation

1cmd := exec.Command("go", "run", "2.go")2cmd.Run()3import "fmt"4func init() {5 fmt.Println("Hello World")6}

init

Using AI Code Generation

1import (2func main() {3	fmt.Println("Hello World")4	os.Exit(0)5}6import (7func main() {8	fmt.Println("Hello World")9	os.Exit(0)10}11import (12func main() {13	fmt.Println("Hello World")14	os.Exit(0)15}16import (17func main() {18	fmt.Println("Hello World")19	os.Exit(0)20}21import (22func main() {23	fmt.Println("Hello World")24	os.Exit(0)25}26import (27func main() {28	fmt.Println("Hello World")29	os.Exit(0)30}31import (32func main() {33	fmt.Println("Hello World")34	os.Exit(0)35}36import (37func main() {38	fmt.Println("Hello World")39	os.Exit(0)40}41import (42func main() {43	fmt.Println("Hello World")44	os.Exit(0)45}46import (47func main() {48	fmt.Println("Hello World")49	os.Exit(0)50}51import (52func main() {53	fmt.Println("Hello World")54	os.Exit(0)55}

init

Using AI Code Generation

1import (2func main() {3	fmt.Println("hello, world")4	os.Exit(0)5}6import (7func main() {8	fmt.Println("hello, world")9	os.Exit(0)10}11import (12func main() {13	fmt.Println("hello, world")14	os.Exit(0)15}16import (17func main() {18	fmt.Println("hello, world")19	os.Exit(0)20}21import (22func main() {23	fmt.Println("hello, world")24	os.Exit(0)25}26import (27func main() {28	fmt.Println("hello, world")29	os.Exit(0)30}31import (32func main() {33	fmt.Println("hello, world")34	os.Exit(0)35}36import (37func main() {38	fmt.Println("hello, world")39	os.Exit(0)40}41import (42func main() {43	fmt.Println("hello, world")44	os.Exit(0)45}46import (47func main() {48	fmt.Println("hello, world")49	os.Exit(0)50}51import (52func main() {53	fmt.Println("hello, world")54	os.Exit(0)55}

init

Using AI Code Generation

1import (2func main() {3	fmt.Println("main method")4	cmd.Init()5}6import (7func main() {8	fmt.Println("main method")9	cmd.Init()10}11import (12func Init() {13	fmt.Println("cmd init method")14}15import (16func Init() {17	fmt.Println("cmd2 init method")18}19import (20func Init() {21	fmt.Println("cmd3 init method")22}

init

Using AI Code Generation

1import (2func main() {3	fmt.Println("Hello World!")4	fmt.Println(strings.Join(os.Args[1:], " "))5	fmt.Println(time.Now())6}7import "fmt"8func main() {9	fmt.Println("Hello World!")10}11import "fmt"12func main() {13	fmt.Println("Hello World!")14}15import "fmt"16func main() {17	fmt.Println("Hello World!")18}19import "fmt"20func main() {21	fmt.Println("Hello World!")22}23import "fmt"24func main() {25	fmt.Println("Hello World!")26}27import "fmt"28func main() {29	fmt.Println("Hello World!")30}31import "fmt"32func main() {33	fmt.Println("Hello World!")34}35import "fmt"36func main() {37	fmt.Println("Hello World!")38}39import "fmt"40func main() {41	fmt.Println("Hello World!")42}43import "fmt"44func main() {45	fmt.Println("Hello World!")46}47import "fmt"48func main() {49	fmt.Println("Hello World!")50}51import "fmt"52func main() {53	fmt.Println("Hello World!")54}55import "fmt"56func main() {57	fmt.Println("Hello World

init

Using AI Code Generation

1func main() {2	cmd := &Cmd{}3	cmd.Run()4}5type Cmd struct {6}7func (cmd *Cmd) Run() {8	fmt.Println("cmd.Run()")9}10func init() {11	fmt.Println("cmd init")12}13cmd.Run()14The init method is called when the package is imported

init

Using AI Code Generation

1import "fmt"2func main() {3    fmt.Println("Hello, World!")4}51.go:3:2: imported and not used: "fmt"61.go:6:6: func name will be used as main.Main by other packages, and that stutters; consider calling this71.go:8:6: func name will be used as main.Main by other packages, and that stutters; consider calling this81.go:8:6: func name will be used as main.Main by other packages, and that stutters; consider calling this91.go:8:6: func name will be used as main.Main by other packages, and that stutters; consider calling this10The above error is because we have defined the function name as main.Main()11import "fmt"12func main() {13    fmt.Println("Hello, World!")14}

init

Using AI Code Generation

1import (2func main() {3    fmt.Println("Hello World")4    cmd.CmdInit()5}6import (7func CmdInit() {8    fmt.Println("Hello World from cmd")9}

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.