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How to use CreatePool method of proxyapp Package

Best Syzkaller code snippet using proxyapp.CreatePool

proxyappclient_test.go

Source:proxyappclient_test.go

...117func TestCtor_FailedConstructPool(t *testing.T) {118	mProxyAppServer, stdin, stdout, stderr :=119		makeMockProxyAppProcess(t)120	mProxyAppServer.121		On("CreatePool", mock.Anything, mock.Anything).122		Return(fmt.Errorf("failed to construct pool"))123	mCmdRunner, params := makeMockCommandRunner(t)124	mCmdRunner.125		On("StdinPipe").126		Return(stdin, nil).127		On("StdoutPipe").128		Return(stdout, nil).129		On("StderrPipe").130		Return(stderr, nil).131		On("Start").132		Return(nil).133		On("Wait").134		Run(func(args mock.Arguments) {135			<-mCmdRunner.ctx.Done()136		}).137		Return(nil)138	p, err := ctor(params, testEnv)139	assert.NotNil(t, err)140	assert.Nil(t, p)141}142// TODO: to remove duplicate see TestCtor_FailedConstructPool() comment143//  nolint: dupl144func proxyAppServerFixture(t *testing.T) (*mock.Mock, *mockCommandRunner, *proxyAppParams) {145	mProxyAppServer, stdin, stdout, stderr :=146		makeMockProxyAppProcess(t)147	mProxyAppServer.148		On("CreatePool", mock.Anything, mock.Anything).149		Run(func(args mock.Arguments) {150			out := args.Get(1).(*proxyrpc.CreatePoolResult)151			out.Count = 2152		}).153		Return(nil)154	mCmdRunner, params := makeMockCommandRunner(t)155	mCmdRunner.156		On("StdinPipe").157		Return(stdin, nil).158		On("StdoutPipe").159		Return(stdout, nil).160		On("StderrPipe").161		Return(stderr, nil).162		On("Start").163		Return(nil).164		On("Wait")....

proxyappclient.go

Source:proxyappclient.go

...67	p.proxy, err = runProxyApp(params, cfg.Command)68	if err != nil {69		return fmt.Errorf("failed to run ProxyApp: %w", err)70	}71	count, err := p.proxy.CreatePool(string(cfg.ProxyAppConfig), p.env.Debug)72	if err != nil || count == 0 || (p.count != 0 && p.count != count) {73		if err == nil {74			err = fmt.Errorf("wrong pool size %v, prev was %v", count, p.count)75		}76		p.proxy.terminate()77		<-p.proxy.onTerminated78		p.proxy = nil79		return fmt.Errorf("failed to construct pool: %w", err)80	}81	if p.count == 0 {82		p.count = count83	}84	return nil85}86func (p *pool) Count() int {87	return p.count88}89func (p *pool) Create(workdir string, index int) (vmimpl.Instance, error) {90	p.mu.Lock()91	proxy := p.proxy92	p.mu.Unlock()93	if proxy == nil {94		return nil, fmt.Errorf("can't create instance using nil pool")95	}96	return proxy.CreateInstance(workdir, index)97}98// Close is not used now. Its support require wide code changes.99// TODO: support the pool cleanup on syz-manager level.100func (p *pool) Close() error {101	close(p.close)102	return <-p.onClosed103}104type ProxyApp struct {105	*rpc.Client106	terminate    context.CancelFunc107	onTerminated chan bool108}109func runProxyApp(params *proxyAppParams, cmd string) (*ProxyApp, error) {110	ctx, cancelContext := context.WithCancel(context.Background())111	subProcess := params.CommandRunner(ctx, cmd)112	var toClose []io.Closer113	freeAll := func() {114		for _, closer := range toClose {115			closer.Close()116		}117		cancelContext()118	}119	subStdout, err := subProcess.StdoutPipe()120	if err != nil {121		freeAll()122		return nil, fmt.Errorf("failed to get stdoutpipe: %w", err)123	}124	toClose = append(toClose, subStdout)125	subStdin, err := subProcess.StdinPipe()126	if err != nil {127		freeAll()128		return nil, fmt.Errorf("failed to get stdinpipe: %w", err)129	}130	toClose = append(toClose, subStdin)131	subprocessLogs, err := subProcess.StderrPipe()132	if err != nil {133		freeAll()134		return nil, fmt.Errorf("failed to get stderrpipe: %w", err)135	}136	toClose = append(toClose, subprocessLogs)137	codec := jsonrpc.NewClientCodec(stdInOutCloser{138		io.NopCloser(subStdout),139		subStdin,140	})141	if err := subProcess.Start(); err != nil {142		freeAll()143		return nil, fmt.Errorf("failed to start command %v: %w", cmd, err)144	}145	onTerminated := make(chan bool, 1)146	go func() {147		io.Copy(os.Stdout, subprocessLogs)148		if err := subProcess.Wait(); err != nil {149			log.Logf(0, "failed to Wait() subprocess: %v", err)150		}151		onTerminated <- true152	}()153	return &ProxyApp{154		Client:       rpc.NewClientWithCodec(codec),155		terminate:    cancelContext,156		onTerminated: onTerminated,157	}, nil158}159func (proxy *ProxyApp) CreatePool(config string, debug bool) (int, error) {160	var reply proxyrpc.CreatePoolResult161	err := proxy.Call(162		"ProxyVM.CreatePool",163		proxyrpc.CreatePoolParams{164			Debug: debug,165			Param: config,166		},167		&reply)168	if err != nil {169		return 0, err170	}171	return reply.Count, nil172}173func (proxy *ProxyApp) CreateInstance(workdir string, index int) (vmimpl.Instance, error) {174	var reply proxyrpc.CreateInstanceResult175	err := proxy.Call(176		"ProxyVM.CreateInstance",177		proxyrpc.CreateInstanceParams{...

CreatePool

Using AI Code Generation

1import (2func main() {3    sdk, err := fabsdk.New(config.FromFile("/home/user/go/src/github.com/hyperledger/fabric-sdk-go/test/fixtures/config/config_test.yaml"))4    if err != nil {5        fmt.Printf("failed to create sdk: %s", err)6    }7    clientContext := sdk.Context(fabsdk.WithUser("Admin"), fabsdk.WithOrg("Org1"))8    client, err := resmgmt.New(clientContext)9    if err != nil {10        fmt.Printf("failed to create new resource management client: %s", err)11    }12    channelMgmtClient, err := channel.New(clientContext)13    if err != nil {14        fmt.Printf("failed to create new channel management client: %s", err)15    }16    orgResMgmt, err := resmgmt.New(clientContext)17    if err != nil {18        fmt.Printf("failed to create new resource management client: %s", err)19    }20    if err = orgResMgmt.JoinChannel("mychannel", resmgmt.WithRetry(retry.DefaultResMgmtOpts), resmgmt.WithOrdererEndpoint("orderer.example.com")); err != nil {21        fmt.Printf("Org peers failed to JoinChannel: %s", err)22    }23    if err = orgResMgmt.InitializeChannel("mychannel", resmgmt.WithRetry(retry.DefaultResMgmtOpts), resmgmt.WithOrdererEndpoint("orderer.example.com")); err != nil {24        fmt.Printf("Org resource manager failed to InitializeChannel: %s", err)25    }26    if err = channelMgmtClient.SaveChannel(resmgmt.SaveChannelRequest{ChannelID: "mychannel

CreatePool

Using AI Code Generation

1import (2func main() {3	api := rest.NewApi()4	api.Use(rest.DefaultDevStack...)5	router, err := rest.MakeRouter(6		rest.Get("/#poolname", GetPool),7	if err != nil {8		log.Fatal(err)9	}10	api.SetApp(router)11	log.Fatal(http.ListenAndServe(":8080", api.MakeHandler()))12}13func GetPool(w rest.ResponseWriter, r *rest.Request) {14	poolname := r.PathParam("poolname")15	fmt.Println("poolname:", poolname)16	client := &http.Client{17	}

CreatePool

Using AI Code Generation

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

CreatePool

Using AI Code Generation

1import (2func main() {3    proxyapp := golproxy.NewProxyApp()4    proxyapp.CreatePool()5    fmt.Println("ProxyApp Pool Created")6}7import (8func main() {9    proxyapp := golproxy.NewProxyApp()10    proxyapp.CreatePool()11    fmt.Println("ProxyApp Pool Created")12    fmt.Println(proxyapp.GetPool())13}14import (15func main() {16    proxyapp := golproxy.NewProxyApp()17    proxyapp.CreatePool()18    fmt.Println("ProxyApp Pool Created")19    fmt.Println(proxyapp.GetPool())20    proxyapp.SetPool("

CreatePool

Using AI Code Generation

1import (2func main() {3	proxy := golproxy.CreatePool(golenv.Vars("PROXY_SERVER"), golenv.Vars("PROXY_PORT"))4	if err != nil {5		fmt.Println(err)6	} else {7		fmt.Println(res)8	}9}10import (11func main() {12	proxy := golproxy.CreatePool(golenv.Vars("PROXY_SERVER"), golenv.Vars("PROXY_PORT"))13	if err != nil {14		fmt.Println(err)15	} else {16		fmt.Println(res)17	}18}19import (20func main() {21	proxy := golproxy.CreatePool(golenv.Vars("PROXY_SERVER"), golenv.Vars("PROXY_PORT

CreatePool

Using AI Code Generation

1import (2func main() {3	proxyapp := proxy.NewProxyApp()4	proxyapp.CreatePool("test")5	pool := proxyapp.GetPool("test")6	proxyclient := proxy.NewProxyClient()7	conn, err := proxyclient.Dial("tcp", "

CreatePool

Using AI Code Generation

1import (2func main() {3    p, err := proxyapp.CreatePool()4    if err != nil {5        fmt.Println(err)6    }7    p.AddProxy("

CreatePool

Using AI Code Generation

1import (2func main() {3	pool := proxyapp.CreatePool()4	fmt.Println("Pool created successfully")5}6import (7func main() {8	pool := proxyapp.CreatePool()9	proxy := pool.GetProxy()10	fmt.Println("Proxy server returned successfully")11}12import (13func main() {14	pool := proxyapp.CreatePool()15	proxy := pool.GetProxy()16	fmt.Println("Website accessed successfully")17}

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