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How to use Write method of helm Package

Best Testkube code snippet using helm.Write

HelmChartInflationGenerator.go

Source:HelmChartInflationGenerator.go

...185		return "", err186	}187	return p.writeValuesBytes(b)188}189// Write a absolute path file in the tmp file system.190func (p *HelmChartInflationGeneratorPlugin) writeValuesBytes(191	b []byte) (string, error) {192	if err := p.establishTmpDir(); err != nil {193		return "", fmt.Errorf("cannot create tmp dir to write helm values")194	}195	path := filepath.Join(p.tmpDir, p.Name+"-kustomize-values.yaml")196	return path, errors.Wrap(os.WriteFile(path, b, 0644), "failed to write values file")197}198func (p *HelmChartInflationGeneratorPlugin) cleanup() {199	if p.tmpDir != "" {200		os.RemoveAll(p.tmpDir)201	}202}203// Generate implements generator204func (p *HelmChartInflationGeneratorPlugin) Generate() (rm resmap.ResMap, err error) {205	defer p.cleanup()206	if err = p.checkHelmVersion(); err != nil {207		return nil, err208	}209	if path, exists := p.chartExistsLocally(); !exists {210		if p.Repo == "" {...

helm.go

Source:helm.go

...81		}82	}83	if getSecretErr == nil && !telemetrySecretAbsent {84		values.Prometheus.PrometheusSpec.ExternalLabels["orb"] = p.orb85		values.Prometheus.PrometheusSpec.RemoteWrite = append(values.Prometheus.PrometheusSpec.RemoteWrite, &helm.RemoteWrite{86			URL: "https://prometheus-us-central1.grafana.net/api/prom/push",87			BasicAuth: &helm.BasicAuth{88				Username: &helm.SecretKeySelector{89					Name: "grafana-cloud",90					Key:  "username",91				},92				Password: &helm.SecretKeySelector{93					Name: "grafana-cloud",94					Key:  "password",95				},96			},97			WriteRelabelConfigs: []*helm.ValuesRelabelConfig{{98				Action: "keep",99				SourceLabels: []string{100					"__name__",101					"job",102				},103				Regex: "caos_.+;.*|up;caos_remote_.+",104			}},105		})106	}107	if spec.RemoteWrite != nil {108		writeRelabelConfigs := make([]*helm.ValuesRelabelConfig, 0)109		if spec.RemoteWrite.RelabelConfigs != nil && len(spec.RemoteWrite.RelabelConfigs) > 0 {110			for _, relabelConfig := range spec.RemoteWrite.RelabelConfigs {111				mod := 0112				if relabelConfig.Modulus != "" {113					internalMod, err := strconv.Atoi(relabelConfig.Modulus)114					if err != nil {115						return err116					}117					mod = internalMod118				}119				writeRelabelConfigs = append(writeRelabelConfigs, &helm.ValuesRelabelConfig{120					Action:       relabelConfig.Action,121					SourceLabels: relabelConfig.SourceLabels,122					Separator:    relabelConfig.Separator,123					TargetLabel:  relabelConfig.TargetLabel,124					Regex:        relabelConfig.Regex,125					Modulus:      uint64(mod),126					Replacement:  relabelConfig.Replacement,127				})128			}129		}130		values.Prometheus.PrometheusSpec.RemoteWrite = append(values.Prometheus.PrometheusSpec.RemoteWrite, &helm.RemoteWrite{131			URL: spec.RemoteWrite.URL,132			BasicAuth: &helm.BasicAuth{133				Username: &helm.SecretKeySelector{134					Name: spec.RemoteWrite.BasicAuth.Username.Name,135					Key:  spec.RemoteWrite.BasicAuth.Username.Key,136				},137				Password: &helm.SecretKeySelector{138					Name: spec.RemoteWrite.BasicAuth.Password.Name,139					Key:  spec.RemoteWrite.BasicAuth.Password.Key,140				},141			},142			WriteRelabelConfigs: writeRelabelConfigs,143		})144	}145	if spec.Tolerations != nil {146		for _, tol := range spec.Tolerations {147			values.Prometheus.PrometheusSpec.Tolerations = append(values.Prometheus.PrometheusSpec.Tolerations, tol)148		}149	}150	promSelectorLabels := labels.GetPromSelector(info.GetInstanceName())151	promSelector := &helm.Selector{MatchLabels: promSelectorLabels}152	resourceLabels := labels.GetRuleLabels(info.GetInstanceName(), info.GetName())153	values.Prometheus.PrometheusSpec.RuleSelector = promSelector154	values.Prometheus.PrometheusSpec.PodMonitorSelector = promSelector155	values.Prometheus.PrometheusSpec.ServiceMonitorSelector = promSelector156	rules, err := helm.GetDefaultRules(resourceLabels)...

helm_client.go

Source:helm_client.go

...16	HelmKubeConfTmpFilePath = "/tmp/"17)18const (19	DefaultReadTimeout  = 120	DefaultWriteTimeout = 221)22type ReleaseInfo struct {23	Name              string    `json:"name"`24	Version           string    `json:"version"`25	Values            string    `json:"values"`26	Status            string    `json:"status"`27	DeployedTime      time.Time `json:"deployedTime"`      // current release version deployed time28	FirstDeployedTime time.Time `json:"firstDeployedTime"` // the release first deployed time29}30type Options struct {31	// timeout = WriteTimeout * time.Minute32	WriteTimeout time.Duration33	// timeout = ReadTimeout * time.Minute34	ReadTimeout time.Duration35}36type HelmAction struct {37	Options38	namespace    string39	kubeConfig   string40	actionConfig *action.Configuration41}42func NewHelmAction(kubeconfFile, ns string, options ...*Options) (*HelmAction, error) {43	ac, err := getHelmActionConf(kubeconfFile, ns)44	if err != nil {45		return nil, err46	}47	var readTimeout, writeTimeout time.Duration48	if len(options) >= 1 {49		readTimeout = options[0].ReadTimeout50		writeTimeout = options[0].WriteTimeout51	} else {52		readTimeout = DefaultReadTimeout53		writeTimeout = DefaultWriteTimeout54	}55	return &HelmAction{56		Options: Options{57			ReadTimeout:  readTimeout,58			WriteTimeout: writeTimeout,59		},60		namespace:    ns,61		kubeConfig:   kubeconfFile,62		actionConfig: ac,63	}, nil64}65func (a *HelmAction) HelmInstall(name, namespace, version, chartPath string, vals map[string]interface{}) error {66	chart, err := loader.LoadDir(chartPath)67	if err != nil {68		return err69	}70	chart.Metadata.Version = version71	hClient := action.NewInstall(a.actionConfig)72	hClient.Namespace = namespace73	hClient.ReleaseName = name74	hClient.Version = version75	hClient.Timeout = time.Minute * a.WriteTimeout76	if err := isChartInstallable(chart); err != nil {77		return err78	}79	// åéè¯·æ±80	_, err = hClient.Run(chart, vals)81	if err != nil {82		return err83	}84	return nil85}86func (a *HelmAction) HelmUpgrade(name, namespace, version, chartPath string, vals map[string]interface{}) error {87	chart, err := loader.LoadDir(chartPath)88	if err != nil {89		return err90	}91	chart.Metadata.Version = version92	hClient := action.NewUpgrade(a.actionConfig)93	hClient.Namespace = namespace94	hClient.Version = version95	hClient.Timeout = a.WriteTimeout * time.Minute96	if err := isChartInstallable(chart); err != nil {97		return err98	}99	// åéè¯·æ±100	_, err = hClient.Run(name, chart, vals)101	if err != nil {102		return err103	}104	return nil105}106func (a *HelmAction) HelmRollBack(name, version string) error {107	// get history release108	historyRelease, err := a.getHistoryReleaseByVersion(name, version)109	if err != nil {110		return err111	}112	hClient := action.NewRollback(a.actionConfig)113	hClient.Version = historyRelease.Version114	hClient.Timeout = a.WriteTimeout * time.Minute115	// åéè¯·æ±116	if err := hClient.Run(name); err != nil {117		return err118	}119	return nil120}121func (a *HelmAction) HelmUninstall(name string) error {122	hClient := action.NewUninstall(a.actionConfig)123	hClient.Timeout = a.WriteTimeout * time.Minute124	// åéè¯·æ±125	if _, err := hClient.Run(name); err != nil {126		return err127	}128	return nil129}130func (a *HelmAction) GetHistoryReleaseInfo(name string, num ...int) ([]*ReleaseInfo, error) {131	mapToYaml := func(vals map[string]interface{}) (string, error) {132		// map to json133		jsonBytes, err := json.Marshal(vals)134		if err != nil {135			return "", err136		}137		// json to yaml...

Write

Using AI Code Generation

1import (2func main() {3	vm := otto.New()4	vm.Run(`5		function Write(str) {6			console.log(str);7		}8	vm.Set("Write", func(call otto.FunctionCall) otto.Value {9		fmt.Println(call.Argument(0).String())10		return otto.Value{}11	})12	vm.Run(`13		var helm = require('./helm');14		helm.Write("Hello World");15}16import (17type Helm struct {18}19func main() {20	vm := otto.New()21	vm.Run(`22		function Write(str) {23			console.log(str);24		}25	vm.Set("Write", func(call otto.FunctionCall) otto.Value {26		fmt.Println(call.Argument(0).String())27		return otto.Value{}28	})29	vm.Run(`30		var helm = require('./helm');31		helm.Write("Hello World");32}33import (34type Helm struct {35}36func main() {37	vm := otto.New()38	vm.Run(`39		function Write(str) {40			console.log(str);41		}42	vm.Set("Write", func(call otto.FunctionCall) otto.Value {43		fmt.Println(call.Argument(0).String())44		return otto.Value{}45	})46	vm.Run(`47		var helm = require('./helm');48		helm.Write("Hello World");49}50import (51type Helm struct {52}53func main() {54	vm := otto.New()55	vm.Run(`56		function Write(str) {

Write

Using AI Code Generation

1import (2func main() {3	app := cli.NewApp()4	app.Commands = []cli.Command{5		{6			Aliases: []string{"i"},7			Action: func(c *cli.Context) error {8				fmt.Println("Installing chart archive")9			},10		},11		{12			Aliases: []string{"u"},13			Action: func(c *cli.Context) error {14				fmt.Println("Upgrading a release to a new version of a chart")15			},16		},17		{18			Aliases: []string{"d"},19			Action: func(c *cli.Context) error {20				fmt.Println("Deleting a release from Kubernetes")21			},22		},23		{24			Aliases: []string{"s"},25			Action: func(c *cli.Context) error {26				fmt.Println("Searching for a chart in a repository")27			},28		},29		{30			Aliases: []string{"l"},31			Action: func(c *cli.Context) error {32				fmt.Println("Listing releases")33			},34		},35	}36	app.Run(os.Args)37}

Write

Using AI Code Generation

1func main() {2    h.write()3}4func main() {5    h.write()6}7func main() {8    h.write()9}10func main() {11    h.write()12}13func main() {14    h.write()15}16func main() {17    h.write()18}19func main() {20    h.write()21}22func main() {23    h.write()24}25func main() {26    h.write()27}

Write

Using AI Code Generation

1import (2func main() {3	helm := Helm{}4	file, err := os.Create("helm.txt")5	if err != nil {6		fmt.Println(err)7	}8	helm.Write(file, "Hello World")9}10import (11func main() {12	helm := Helm{}13	file, err := os.Open("helm.txt")14	if err != nil {15		fmt.Println(err)16	}17	helm.Read(file)18}19import (20func main() {21	helm := Helm{}22	file, err := os.Open("helm.txt")23	if err != nil {24		fmt.Println(err)25	}26	file2, err := os.Create("helm2.txt")27	if err != nil {28		fmt.Println(err)29	}30	helm.Copy(file, file2)31}32import (33func main() {34	helm := Helm{}35	helm.Delete("helm.txt")36}37import (38func main() {39	helm := Helm{}40	file, err := os.Open("helm.txt")41	if err != nil {42		fmt.Println(err)43	}

Write

Using AI Code Generation

1import (2func main() {3	h := helm.New()4	h.Write([]byte("Hello World"))5	fmt.Println("Hello World")6}7func (h *Helm) Read(p []byte) (n int, err error)8import (9func main() {10	h := helm.New()11	p := make([]byte, 5)12	n, err := h.Read(p)13	if err != nil {14		fmt.Println(err)15	}16	fmt.Println(n)17	fmt.Println(string(p))18}19func (h *Helm) ReadString(delim byte) (line string, err error)

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