How to use doUpdate method of update Package

Best Venom code snippet using update.doUpdate

states.go

Source:states.go

...174		LastId:     m.ids[pop-1].toState(),175		MiddleId:   m.ids[pop/2].toState(),176	}177}178func (m *idenaStateManager) doUpdate(valid bool, height int, enoughSigner bool, rmCount, addCount int) *idenaUpdateState {179	signCount := m.quorum() + rand.Intn(m.population()-m.quorum()) + 1180	if !enoughSigner {181		signCount = rand.Intn(m.quorum()-1) + 1182	}183	fmt.Printf("Update: valid=%v height=%v signers=%v -%v +%v identities\n", valid, height, signCount, rmCount, addCount)184	origin := m.clone()185	m.height = height186	signers, signFlags := m.randomSigners(signCount)187	rmFlags, newIds := m.changeIds(rmCount, addCount)188	m.updateRoot(newIds, rmFlags)189	signature, apk2 := m.aggSign(signers)190	// check signature191	if !bls.Verify(m.root[:], signature, apk2) {192		panic("verify failed")193	}194	// check state195	if len(origin.ids)-rmCount+addCount != len(m.ids) {196		panic("remain identity count not right")197	}198	comment := fmt.Sprintf(199		"update @%d: origin %d identities, kill=%d, add=%d, signed by %d (%.2f%%) signers",200		height, len(origin.ids), rmCount, addCount, signCount, float64(signCount)*100/float64(origin.population()),201	)202	if valid {203		comment = "Valid " + comment204	} else {205		comment = "Invalid " + comment206	}207	u := &idenaUpdateState{208		Comment:       comment,209		Height:        height,210		NewIdentities: newIds.getAddresses(),211		NewEcdPriKeys: newIds.getEcdPriKeys(),212		NewBlsPub1s:   newIds.getPub1s(),213		RemoveFlags:   rmFlags,214		RemoveCount:   rmCount,215		SignFlags:     signFlags,216		Signature:     signature.ToHex(),217		Apk2:          apk2.ToHex(),218		Checks:        nil,219	}220	isValidUpdate := height > origin.height && signCount >= origin.quorum()221	if valid != isValidUpdate {222		panic(fmt.Errorf("validation error for %s", u.Comment))223	}224	if !isValidUpdate {225		m.reset(origin)226	}227	u.Checks = m.getCheckState(isValidUpdate)228	fmt.Printf("Active identities after update: %v\n", len(m.ids))229	return u230}231// generate test cases for init() and update() in contract232func GenTestsForStateChanges(f *os.File) {233	initHeight := 2560000234	initPop := 2468235	initRoot := common.Hash{}236	crand.Read(initRoot[:])237	m := &idenaStateManager{238		height: initHeight,239		pool:   make(identities, 0, 10000),240		ids:    make(identities, 0),241		root:   initRoot,242	}243	m.ids = m.getIdsFromPool(initPop)244	fmt.Printf("Init: height=%v identities=%v root=%v\n", m.height, m.population(), m.root.Hex())245	data := &idenaTestData{}246	data.Init = &idenaInitState{247		Comment:    fmt.Sprintf("Init @%d: submit %v identities with root %v", m.height, m.population(), m.root.Hex()),248		Height:     initHeight,249		Root:       m.root,250		Identities: m.ids.getAddresses(),251		EcdPriKeys: m.ids.getEcdPriKeys(),252		BlsPub1s:   m.ids.getPub1s(),253		Checks:     m.getCheckState(true),254	}255	data.Updates = make([]*idenaUpdateState, 0)256	// case1257	data.Updates = append(data.Updates,258		m.doUpdate(true, m.height+1, true, 20, 120),259		m.doUpdate(true, m.height+1, true, 1, 0),260		m.doUpdate(true, m.height+1, true, 15, 0),261		m.doUpdate(true, m.height+1, true, 100, 400),262		m.doUpdate(true, m.height+1, true, 0, 0),263		m.doUpdate(true, m.height+11, true, 4, 0),264		m.doUpdate(true, m.height+44, true, 56, 0),265		m.doUpdate(true, m.height+1024, true, 123, 0),266		m.doUpdate(true, m.height+1, true, 0, 2),267		m.doUpdate(true, m.height+1, true, 0, 88),268		m.doUpdate(true, m.height+1, true, 0, 222),269		m.doUpdate(true, m.height+1, true, 3, 7),270		m.doUpdate(true, m.height+1, true, 22, 66),271		m.doUpdate(true, m.height+1, true, 88, 35),272		m.doUpdate(true, m.height+1, true, 333, 888),273	)274	// case2275	// add 1000 identities276	// data.Updates = append(data.Updates,277	// 	m.doUpdate(true, m.height+1, true, 100, 0),278	// 	m.doUpdate(true, m.height+1, true, 100, 100),279	// 	m.doUpdate(true, m.height+1, true, 100, 200),280	// 	m.doUpdate(true, m.height+1, true, 200, 100),281	// 	m.doUpdate(true, m.height+1, true, 200, 200),282	// 	m.doUpdate(true, m.height+1, true, 300, 100),283	// 	m.doUpdate(true, m.height+1, true, 300, 200),284	// 	// out of gas285	// 	m.doUpdate(true, m.height+1, true, 300, 250),286	// 	// m.doUpdate(true, m.height+1, true, 100, 300),287	// 	// m.doUpdate(true, m.height+1, true, 200, 300),288	// 	// m.doUpdate(true, m.height+1, true, 300, 300),289	// )290	jd, _ := json.MarshalIndent(data, "", "  ")291	_, _ = f.Write(jd)292	fmt.Printf("\n> Data has written to %v\n", f.Name())293}...

configmap.go

Source:configmap.go

...57}58// Fixup all Kwite owned ConfigMaps with the appropriate kwite59// scheme Url mapping .60func (r *KwiteReconciler) reformKwiteUrls(ctx context.Context, req ctrl.Request) bool {61	doUpdate := false62	cmList, err := r.getAllConfigMaps(ctx, req)63	if err == nil {64		for _, cm := range cmList.Items {65			rewriteMap, err := r.urlMapFromJson(cm.Data["rewrite"])66			if err != nil {67				r.reconcileLog.Info("JSON rewrite info failed marshall to string for " + req.NamespacedName.String())68				continue69			}70			key := r.getServiceHostName(req)71			if rewriteMap[key] != r.kwite.Status.Address {72				r.reconcileLog.Info("Updating URL map entry for " + key + " to " + r.kwite.Status.Address)73				rewriteMap[key] = r.kwite.Status.Address74				if err := r.updateUrlMap(ctx, &cm, rewriteMap); err != nil {75					doUpdate = true76				}77			}78		}79	}80	return doUpdate81}82// Delete the url mapping for the quite from the ConfigMap.83func (r *KwiteReconciler) removeKwiteUrl(ctx context.Context, req ctrl.Request) bool {84	doUpdate := false85	cmList, err := r.getAllConfigMaps(ctx, req)86	if err == nil {87		for _, cm := range cmList.Items {88			r.reconcileLog.Info("Deleting kwite url map from ConfigMap " + cm.ObjectMeta.Name)89			rewriteMap, err := r.urlMapFromJson(cm.Data["rewrite"])90			if err != nil {91				r.reconcileLog.Info("JSON rewrite info failed marshall to string for " + req.NamespacedName.String())92				continue93			}94			key := r.getServiceHostName(req)95			r.reconcileLog.Info("Updating URL map entry for " + key)96			delete(rewriteMap, key)97			if err := r.updateUrlMap(ctx, &cm, rewriteMap); err != nil {98				doUpdate = true99			}100		}101	}102	return doUpdate103}104// getConfigMap creates a configmap for kwite deployments105func (r *KwiteReconciler) getConfigMap(req ctrl.Request) (*corev1.ConfigMap, error) {106	d := map[string]string{107		"url":      r.kwite.Spec.Url,108		"template": r.kwite.Spec.Template,109		"ready":    r.kwite.Spec.Ready,110		"alive":    r.kwite.Spec.Alive,111	}112	cm := &corev1.ConfigMap{113		TypeMeta: metav1.TypeMeta{114			APIVersion: "v1",115			Kind:       "ConfigMap",116		},117		ObjectMeta: metav1.ObjectMeta{118			// Name the configmap identically to the owner kwite119			Name:      req.Name,120			Namespace: req.Namespace,121		},122		Data: d,123	}124	if err := ctrl.SetControllerReference(r.kwite, cm, r.Scheme); err != nil {125		r.reconcileLog.Error(err, "Could not set kwite as owner of ConfigMap: ")126		return nil, err127	}128	return cm, nil129}130// Reconcile the ConfigMap's observed cluster state relative to desired state.131func (r *KwiteReconciler) reconcileConfigMap(ctx context.Context, req ctrl.Request) error {132	cm := &corev1.ConfigMap{}133	if err := r.Get(ctx, req.NamespacedName, cm); err != nil {134		if apierrs.IsNotFound(err) {135			// Need to create a new ConfigMap for this kwite136			cm, err = r.getConfigMap(req)137			if err != nil {138				r.reconcileLog.Error(err, "Failed to configure ConfigMap")139				return err140			}141			if err = r.Create(ctx, cm); err != nil {142				r.reconcileLog.Error(err, "unable to create ConfigMap")143				return err144			}145		} else {146			r.reconcileLog.Error(err, "unable to retrieve ConfigMap")147			return err148		}149	}150	// Check current state against the loaded cm.151	// However, if deleting, just leave it alone.152	doUpdate := false153	if cm.ObjectMeta.DeletionTimestamp.IsZero() {154		if r.kwite.Spec.Url != cm.Data["url"] {155			cm.Data["url"] = r.kwite.Spec.Url156			doUpdate = true157		}158		if r.kwite.Spec.Template != cm.Data["template"] {159			cm.Data["template"] = r.kwite.Spec.Template160			doUpdate = true161		}162		if r.kwite.Spec.Ready != cm.Data["ready"] {163			cm.Data["ready"] = r.kwite.Spec.Ready164			doUpdate = true165		}166		if r.kwite.Spec.Alive != cm.Data["alive"] {167			cm.Data["alive"] = r.kwite.Spec.Alive168			doUpdate = true169		}170		r.reformKwiteUrls(ctx, req)171		if doUpdate {172			r.reconcileLog.Info("Updating ConfigMap " + cm.GetName())173			err := r.Update(ctx, cm)174			if err != nil {175				r.reconcileLog.Error(err, "Failed to update ConfigMap.")176				return err177			}178		}179	}180	return nil181}...

server.go

Source:server.go

1package update2import (3	"fmt"4	"strings"5	minctlTemplate "github.com/dirien/minectl-sdk/template"6	"go.uber.org/zap"7	"golang.org/x/crypto/ssh"8	"github.com/dirien/minectl-sdk/model"9	"github.com/melbahja/goph"10)11type ServerOperations interface {12	UpdateServer(*model.MinecraftResource) error13}14type RemoteServer struct {15	ip            string16	privateSSHKey string17	user          string18}19func NewRemoteServer(privateKey, ip, user string) *RemoteServer {20	ssh := &RemoteServer{21		ip:            ip,22		privateSSHKey: privateKey,23		user:          user,24	}25	return ssh26}27func (r *RemoteServer) UpdateServer(args *model.MinecraftResource) error {28	tmpl := minctlTemplate.GetUpdateTemplate()29	var update string30	var err error31	switch args.GetEdition() {32	case "java":33		update, err = tmpl.DoUpdate(args, &minctlTemplate.CreateUpdateTemplateArgs{Name: minctlTemplate.TemplateJavaBinary})34	case "bedrock":35		update, err = tmpl.DoUpdate(args, &minctlTemplate.CreateUpdateTemplateArgs{Name: minctlTemplate.TemplateBedrockBinary})36	case "craftbukkit":37		update, err = tmpl.DoUpdate(args, &minctlTemplate.CreateUpdateTemplateArgs{Name: minctlTemplate.TemplateSpigotBukkitBinary})38	case "spigot":39		update, err = tmpl.DoUpdate(args, &minctlTemplate.CreateUpdateTemplateArgs{Name: minctlTemplate.TemplateSpigotBukkitBinary})40	case "fabric":41		update, err = tmpl.DoUpdate(args, &minctlTemplate.CreateUpdateTemplateArgs{Name: minctlTemplate.TemplateFabricBinary})42		update = fmt.Sprintf("\nrm -rf /minecraft/minecraft-server.jar%s", update)43	case "forge":44		update, err = tmpl.DoUpdate(args, &minctlTemplate.CreateUpdateTemplateArgs{Name: minctlTemplate.TemplateForgeBinary})45	case "papermc":46		update, err = tmpl.DoUpdate(args, &minctlTemplate.CreateUpdateTemplateArgs{Name: minctlTemplate.TemplatePaperMCBinary})47	case "purpur":48		update, err = tmpl.DoUpdate(args, &minctlTemplate.CreateUpdateTemplateArgs{Name: minctlTemplate.TemplatePurpurBinary})49	case "bungeecord":50		update, err = tmpl.DoUpdate(args, &minctlTemplate.CreateUpdateTemplateArgs{Name: minctlTemplate.TemplateBungeeCordBinary})51	case "waterfall":52		update, err = tmpl.DoUpdate(args, &minctlTemplate.CreateUpdateTemplateArgs{Name: minctlTemplate.TemplateWaterfallBinary})53	case "nukkit":54		update, err = tmpl.DoUpdate(args, &minctlTemplate.CreateUpdateTemplateArgs{Name: minctlTemplate.TemplateNukkitBinary})55	case "powernukkit":56		update, err = tmpl.DoUpdate(args, &minctlTemplate.CreateUpdateTemplateArgs{Name: minctlTemplate.TemplatePowerNukkitBinary})57	case "velocity":58		update, err = tmpl.DoUpdate(args, &minctlTemplate.CreateUpdateTemplateArgs{Name: minctlTemplate.TemplateVelocityBinary})59	}60	if args.GetEdition() != "bedrock" {61		update = fmt.Sprintf("%s\napt-get install -y openjdk-%d-jre-headless\n", update, args.GetJDKVersion())62	}63	if err != nil {64		return err65	}66	cmd := `67cd /minecraft68sudo systemctl stop minecraft.service69sudo bash -c '` + update + `'70ls -la71sudo systemctl start minecraft.service72	`73	zap.S().Infof("server updated cmd %s", cmd)74	_, err = r.ExecuteCommand(strings.TrimSpace(cmd), args.GetSSHPort())75	if err != nil {76		return err77	}78	return nil79}80func (r *RemoteServer) TransferFile(src, dstPath string, port int) error {81	auth, err := goph.Key(r.privateSSHKey, "")82	if err != nil {83		return err84	}85	client, err := goph.NewConn(&goph.Config{86		User:     r.user,87		Addr:     r.ip,88		Port:     uint(port),89		Auth:     auth,90		Callback: ssh.InsecureIgnoreHostKey(), //nolint:gosec91	})92	if err != nil {93		return err94	}95	defer client.Close()96	err = client.Upload(src, dstPath)97	if err != nil {98		return err99	}100	return nil101}102func (r *RemoteServer) ExecuteCommand(cmd string, port int) (string, error) {103	auth, err := goph.Key(r.privateSSHKey, "")104	if err != nil {105		return "", err106	}107	client, err := goph.NewConn(&goph.Config{108		User:     r.user,109		Addr:     r.ip,110		Port:     uint(port),111		Auth:     auth,112		Callback: ssh.InsecureIgnoreHostKey(), //nolint:gosec113	})114	if err != nil {115		return "", err116	}117	defer client.Close()118	out, err := client.Run(cmd)119	return string(out), err120}...

doUpdate

Using AI Code Generation

1import (2type update struct {3}4func (u *update) doUpdate() {5}6func main() {7    u := update{}8    u.doUpdate()9    fmt.Println("Done")10    time.Sleep(2 * time.Second)11}12import (13type update struct {14}15func (u *update) doUpdate() {16}17func main() {18    u := update{}19    u.doUpdate()20    fmt.Println("Done")21    time.Sleep(2 * time.Second)22}23import (24type update struct {25}26func (u *update) doUpdate() {27}28func main() {29    u := update{}30    u.doUpdate()31    fmt.Println("Done")32    time.Sleep(2 * time.Second)33}34import (35type update struct {36}37func (u *update) doUpdate() {38}39func main() {40    u := update{}41    u.doUpdate()42    fmt.Println("Done")43    time.Sleep(2 * time.Second)44}45import (46type update struct {47}48func (u *update) doUpdate() {49}50func main() {51    u := update{}52    u.doUpdate()53    fmt.Println("Done")54    time.Sleep(2 * time.Second)55}56import (57type update struct {58}59func (u *update) doUpdate() {60}61func main() {62    u := update{}63    u.doUpdate()64    fmt.Println("Done")65    time.Sleep(

doUpdate

Using AI Code Generation

1func main(){2 update := update{}3 update.doUpdate()4}5func main(){6 update := update{}7 update.doUpdate()8}

doUpdate

Using AI Code Generation

1import (2func main() {3	u.SetName("Apple")4	u.SetVersion(1.0)5	u.SetSize(100)6	fmt.Println(u)7}8import (9func main() {10	u.SetName("Apple")11	u.SetVersion(1.0)12	u.SetSize(100)13	fmt.Println(u)14}15import (16func main() {17	u.SetName("Apple")18	u.SetVersion(1.0)19	u.SetSize(100)20	fmt.Println(u)21}22import (23func main() {24	u.SetName("Apple")25	u.SetVersion(1.0)26	u.SetSize(100)27	fmt.Println(u)28}29import (30func main() {31	u.SetName("Apple")32	u.SetVersion(1.0)33	u.SetSize(100)34	fmt.Println(u)35}36import (37func main() {38	u.SetName("Apple")39	u.SetVersion(1.0)40	u.SetSize(100)41	fmt.Println(u)42}43import (44func main() {45	u.SetName("Apple")46	u.SetVersion(1.0)47	u.SetSize(100)48	fmt.Println(u

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