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How to use proxyPass method of main Package

Best Testkube code snippet using main.proxyPass

dnscept.go

Source:dnscept.go

...11	"flag"12	"bufio"13)14func main() {15	var proxyPass,conf string16	var logAble bool17	var ttl uint18	var serverHosts map[string][]net.IP19	serverHosts = make(map[string][]net.IP)20	flag.UintVar(&ttl,"ttl", 600, "time to live")21	flag.BoolVar(&logAble, "log", false, "log requests to stdout")22	flag.StringVar(&conf, "c", "/etc/dns/hosts.conf", "server hosts config file")23	flag.StringVar(&proxyPass, "proxy", "8.8.8.8", "default proxy dns server")24	flag.Parse()25	if file, err := os.Open(conf); err == nil {26		defer file.Close()27		scanner := bufio.NewScanner(file)28		for scanner.Scan() {29			line := scanner.Text()30			if !strings.HasPrefix(line, "#") {31				fields := strings.Fields(line)32				serverHosts[fields[0]] = []net.IP{net.ParseIP(fields[1])}33				if len(fields) > 2 && strings.Contains(fields[2],":") {34					serverHosts[fields[0]]  = append(serverHosts[fields[0]],net.ParseIP(fields[2]))35				}36			}37		}38	} else {39		if p, err := filepath.Abs(conf); err == nil {40			conf = p41		}42		log.Printf("error for load conf file %s for %s \n", conf, err)43	}44	//start server45	h := NewDnsHandler("tcp",serverHosts)46	h.TTL = uint32(ttl)47	h.LogAble = logAble48	h.ProxyPass = proxyPass49	go func() {50		srv := &dns.Server{Addr: ":53", Net: "udp", Handler: h.NewProto("udp")}51		err := srv.ListenAndServe()52		if err != nil {53			log.Fatalf("Error for set udp listener %s\n", err)54		}55	}()56	log.Println("run dns server on port 53")57	srv := &dns.Server{Addr: ":53", Net: "tcp", Handler: h}58	err := srv.ListenAndServe();59	if err != nil {60		log.Fatalf("Error for set tcp listener %s\n", err)61	}62}...

main.go

Source:main.go

...13	"github.com/gin-gonic/gin"14	cors "github.com/itsjamie/gin-cors"15	"github.com/sirupsen/logrus"16)17var proxyPass string18var proxyMethod string19var ginLambda *ginadapter.GinLambda20func init() {21	//flags parse22	logLevel := "info"23	httpServiceInitTimeout := int64(3000)24	flag.StringVar(&logLevel, "logLevel", "info", "Log level")25	flag.StringVar(&proxyPass, "proxyPass", "http://localhost:80", "Endpoint of the service that will handle the request")26	flag.StringVar(&proxyMethod, "proxyMethod", "POST", "HTTP method to use for the proxy")27	flag.Int64Var(&httpServiceInitTimeout, "httpServiceInitTimeout", 15, "HTTP service bridged init timeout in seconds")28	flag.Parse()29	l, err := logrus.ParseLevel(logLevel)30	if err != nil {31		panic("Invalid loglevel")32	}33	logrus.SetLevel(l)34	// defaults35	if logLevel == "" {36		logLevel = "info"37	}38	if proxyPass == "" {39		proxyPass = "http://localhost:80"40	}41	if httpServiceInitTimeout == 0 {42		httpServiceInitTimeout = 1543	}44	logrus.Infof("logLevel=%s", logLevel)45	logrus.Infof("proxyPass=%s", proxyPass)46	logrus.Infof("httpServiceInitTimeout=%d", httpServiceInitTimeout)47	//setup gin routes48	logrus.Debug("Initializing gin server")49	router := gin.Default()50	// setup CORS to allow everthing because we are running as a totally transparent proxy51	router.Use(cors.Middleware(cors.Config{52		Origins:         "*",53		Methods:         "GET,POST",54		RequestHeaders:  "Origin, Content-Type, Authorization",55		ExposedHeaders:  "",56		MaxAge:          24 * 3600 * time.Second,57		Credentials:     true,58		ValidateHeaders: false,59	}))60	//Catch all route61	router.Any("/*anything", proxy)62	httpServiceInitTimeoutNano := httpServiceInitTimeout * int64(1000) * int64(1000) * int64(1000)63	startAttemptTime := time.Now().UnixNano()64	for {65		_, err := http.Get(proxyPass)66		if err != nil {67			if time.Now().UnixNano()-startAttemptTime > httpServiceInitTimeoutNano {68				logrus.Errorf("Timeout waiting for the HTTP service at % to be ready", proxyPass)69				break70			}71			logrus.Warnf("HTTP service expected at %s not ready yet. Waiting...", proxyPass)72			time.Sleep(200 * time.Millisecond)73		} else {74			break75		}76	}77	ginLambda = ginadapter.New(router)78}79func proxy(c *gin.Context) {80	urlProxyPass, err := url.Parse(proxyPass)81	if err != nil {82		logrus.Errorf("Error parsing --proxyPass flag. Details: %s", err)83		panic(err)84	}85	proxy := httputil.NewSingleHostReverseProxy(urlProxyPass)86	proxy.ErrorHandler = func(rw http.ResponseWriter, r *http.Request, e error) {87		logrus.Errorf("Error proxying the request, quitting function. Details: %s", e)88		os.Exit(1)89	}90	proxy.Director = func(req *http.Request) {91		logrus.Debugf("Function invoked. Proxying to %s. Request data: %s", proxyPass, req)92		req.Header = c.Request.Header93		req.Host = urlProxyPass.Host94		if proxyMethod != "" {95			req.Method = proxyMethod96		}97		req.URL.Scheme = urlProxyPass.Scheme98		req.URL.Host = urlProxyPass.Host99		req.URL.Path = c.Param("anything")100	}101	proxy.ServeHTTP(c.Writer, c.Request)102}103func GinProxyHandler(ctx context.Context, req events.APIGatewayProxyRequest) (events.APIGatewayProxyResponse, error) {104	return ginLambda.ProxyWithContext(ctx, req)105}...

api.go

Source:api.go

1package qitmeerd2import (3	"fmt"4	"github.com/Qitmeer/qng/log"5	"github.com/Qitmeer/qitmeer-wallet/config"6	"github.com/Qitmeer/qitmeer-wallet/rpc/client"7	"github.com/Qitmeer/qitmeer-wallet/wallet"8)9// API to mgr qitmeerd10type API struct {11	cfg      *config.Config12	qitmeerd *Qitmeerd13}14// NewAPI api make15func NewAPI(cfg *config.Config, qitmeerd *Qitmeerd) *API {16	return &API{17		cfg:      cfg,18		qitmeerd: qitmeerd,19	}20}21// List list all qitmeerd22func (api *API) List() ([]*client.Config, error) {23	return api.cfg.Qitmeerds, nil24}25// Add a new qitmeerd conf26func (api *API) Add(name string,27	RPCServer string, RPCUser string, RPCPassword string,28	RPCCert string, NoTLS bool, TLSSkipVerify bool,29	Proxy string, ProxyUser string, ProxyPass string) error {30	for _, item := range api.cfg.Qitmeerds {31		if item.Name == name {32			return nil33		}34	}35	api.cfg.Qitmeerds = append(api.cfg.Qitmeerds, &client.Config{36		Name:          name,37		RPCUser:       RPCUser,38		RPCPassword:   RPCPassword,39		RPCServer:     RPCServer,40		RPCCert:       RPCCert,41		NoTLS:         NoTLS,42		TLSSkipVerify: TLSSkipVerify,43		Proxy:         Proxy,44		ProxyUser:     ProxyUser,45		ProxyPass:     ProxyPass,46	})47	api.cfg.Save(api.cfg.ConfigFile)48	return nil49}50// Del a qitmeerd conf51func (api *API) Del(name string) error {52	nameP := -153	for i, item := range api.cfg.Qitmeerds {54		if item.Name == name {55			nameP = i56			break57		}58	}59	if nameP == -1 {60		return nil61	}62	api.cfg.Qitmeerds = append(api.cfg.Qitmeerds[:nameP], api.cfg.Qitmeerds[nameP+1:]...)63	api.cfg.Save(api.cfg.ConfigFile)64	return nil65}66// Update qitmeerd conf67func (api *API) Update(name string,68	RPCServer string, RPCUser string, RPCPassword string,69	RPCCert string, NoTLS bool, TLSSkipVerify bool,70	Proxy string, ProxyUser string, ProxyPass string) error {71	var updateQitmeerd *client.Config72	for _, item := range api.cfg.Qitmeerds {73		if item.Name == name {74			updateQitmeerd = item75			break76		}77	}78	updateQitmeerd.RPCUser = RPCUser79	updateQitmeerd.RPCPassword = RPCPassword80	updateQitmeerd.RPCServer = RPCServer81	updateQitmeerd.RPCCert = RPCCert82	updateQitmeerd.NoTLS = NoTLS83	updateQitmeerd.TLSSkipVerify = TLSSkipVerify84	updateQitmeerd.Proxy = Proxy85	updateQitmeerd.ProxyUser = ProxyUser86	updateQitmeerd.ProxyPass = ProxyPass87	api.cfg.Save(api.cfg.ConfigFile)88	return nil89}90// Reset qitmeerd rpc client91func (api *API) Reset(name string) error {92	if api.cfg.QitmeerdSelect == name {93		log.Trace("not reset qitmeerd,it eq")94		return nil95	}96	var resetQitmeerd *client.Config97	for _, item := range api.cfg.Qitmeerds {98		if item.Name == name {99			resetQitmeerd = item100			break101		}102	}103	if resetQitmeerd == nil {104		return fmt.Errorf("qitmeerd %s not found", name)105	}106	hc, err := wallet.NewHtpcByCfg(resetQitmeerd)107	if err != nil {108		return fmt.Errorf("make rpc clent error: %s", err.Error())109	}110	api.cfg.QitmeerdSelect = name111	api.qitmeerd.Status.CurrentName = name112	// update wallet httpclient113	api.qitmeerd.Wt.HttpClient = hc114	return nil115}116// Status get qitmeerd stats117func (api *API) Status() (*Status, error) {118	return api.qitmeerd.Status, nil119}120//Status qitmeerd status121type Status struct {122	Network      string123	CurrentName  string //current qitmeerd name124	err          string //125	MainOrder    uint32126	MainHeight   uint32127	Blake2bdDiff string // float64128}...

proxyPass

Using AI Code Generation

1import (2func main() {3	proxy := httputil.NewSingleHostReverseProxy(&url.URL{4	})5	http.HandleFunc("/test", func(w http.ResponseWriter, r *http.Request) {6		fmt.Println("Before proxy")7		proxy.ServeHTTP(w, r)8		fmt.Println("After proxy")9	})10	http.ListenAndServe(":9090", nil)11}12import (13func main() {14	proxy := httputil.NewSingleHostReverseProxy(&url.URL{15	})16	http.HandleFunc("/test", func(w http.ResponseWriter, r *http.Request) {17		fmt.Println("Before proxy")18		proxy.ServeHTTP(w, r)19		fmt.Println("After proxy")20	})21	http.ListenAndServe(":9090", nil)22}23import (24func main() {25	proxy := httputil.NewSingleHostReverseProxy(&url.URL{26	})27	http.HandleFunc("/test", func(w http.ResponseWriter, r *http.Request) {28		fmt.Println("Before proxy")29		proxy.ServeHTTP(w, r)30		fmt.Println("After proxy")31	})32	http.ListenAndServe(":9090", nil)33}34import (35func main() {36	proxy := httputil.NewSingleHostReverseProxy(&url.URL{37	})38	http.HandleFunc("/test", func(w http.ResponseWriter, r *http.Request) {39		fmt.Println("Before proxy")40		proxy.ServeHTTP(w, r)

proxyPass

Using AI Code Generation

1import (2func main() {3	if err != nil {4		panic(err)5	}6	proxy := httputil.NewSingleHostReverseProxy(remote)7	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {8		proxy.ServeHTTP(w, r)9	})10	http.ListenAndServe(":8080", nil)11}12Content-Type: text/plain; charset=utf-813Content-Type: text/plain; charset=utf-814Content-Type: text/plain; charset=utf-815Content-Type: text/plain; charset=utf-816Content-Type: text/plain; charset=utf-817Content-Type: text/plain; charset=utf-8

proxyPass

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

proxyPass

Using AI Code Generation

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

proxyPass

Using AI Code Generation

1import (2func main() {3	fmt.Println("Hello, playground")4}5import (6type Proxy struct {7	proxyPass func() string8}9func (p *Proxy) Do() string {10	return p.proxyPass()11}12func main() {13	p := &Proxy{14		proxyPass: func() string {15		},16	}17	fmt.Println(p.Do())18}

proxyPass

Using AI Code Generation

1import (2func main() {3	fmt.Println("Proxy Pattern")4	proxy := proxy.NewProxy()5	proxy.ProxyPass()6}7import (8type Proxy struct {9}10func NewProxy() *Proxy {11	return &Proxy{}12}13func (p *Proxy) ProxyPass() {14	fmt.Println("ProxyPass")15}16package com.tutorialspoint;17public interface Image {18   void display();19}20package com.tutorialspoint;21public class RealImage implements Image {22   private String fileName;23   public RealImage(String fileName){24      this.fileName = fileName;25      loadFromDisk(fileName);26   }27   public void display() {28      System.out.println("Displaying " + fileName);29   }30   private void loadFromDisk(String fileName){31      System.out.println("Loading " + fileName);32   }33}34package com.tutorialspoint;35public class ProxyImage implements Image{36   private RealImage realImage;37   private String fileName;38   public ProxyImage(String fileName){39      this.fileName = fileName;40   }41   public void display() {42      if(realImage == null){43         realImage = new RealImage(fileName);44      }45      realImage.display();46   }47}48package com.tutorialspoint;49public class ProxyPatternDemo {50   public static void main(String[] args) {51      Image image = new ProxyImage("test_10mb.jpg");

proxyPass

Using AI Code Generation

1import (2func main() {3	s.request()4}5import (6func main() {7	s.request()8}9import (10func main() {11	s.request()12}13import (14func main() {15	s.request()16}17import (18func main() {19	s.request()20}21import (22func main() {23	s.request()24}25import (26func main() {27	s.request()28}29import (30func main() {31	s.request()32}

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