gofmt

config/kvslice.go

@@ -8,15 +8,15 @@ import (
 
 // parseKVSlice parses a configuration string in the form
 //
-//   key=val;key=val,key=val;key=val
+//	key=val;key=val,key=val;key=val
 //
 // into a list of string maps. maps are separated by comma and key/value
 // pairs within a map are separated by semicolons. The first key/value
 // pair of a map can omit the key and its value will be stored under the
 // empty key. This allows support of legacy configuration formats which
 // are
 //
-//   val;opt1=val1;opt2=val2;...
+//	val;opt1=val1;opt2=val2;...
 func parseKVSlice(in string) ([]map[string]string, error) {
 	var keyOrFirstVal string
 	maps := []map[string]string{}

demo/server/server.go

@@ -4,34 +4,33 @@
 //
 // During startup the server performs the following steps:
 //
-// * Add a handler for each prefix which provides a unique
-//   response for that instance and endpoint
-// * Add a `/health` handler for the consul health check
-// * Register the service in consul with the listen address,
-//   a health check under the given name and with one `urlprefix-`
-//   tag per prefix
-// * Install a signal handler to deregister the service on exit
+//   - Add a handler for each prefix which provides a unique
+//     response for that instance and endpoint
+//   - Add a `/health` handler for the consul health check
+//   - Register the service in consul with the listen address,
+//     a health check under the given name and with one `urlprefix-`
+//     tag per prefix
+//   - Install a signal handler to deregister the service on exit
 //
 // If the protocol is set to "ws" the registered endpoints function
 // as websocket echo servers.
 //
 // Example:
 //
-//   # http server
-//   ./server -addr 127.0.0.1:5000 -name svc-a -prefix /foo -prefix /bar
-//   ./server -addr 127.0.0.1:5001 -name svc-b -prefix /baz -prefix /bar
-//   ./server -addr 127.0.0.1:5002 -name svc-c -prefix "/gogl redirect=301,https://www.google.de/"
+//	# http server
+//	./server -addr 127.0.0.1:5000 -name svc-a -prefix /foo -prefix /bar
+//	./server -addr 127.0.0.1:5001 -name svc-b -prefix /baz -prefix /bar
+//	./server -addr 127.0.0.1:5002 -name svc-c -prefix "/gogl redirect=301,https://www.google.de/"
 //
-//   # https server
-//   ./server -addr 127.0.0.1:5000 -name svc-a -proto https -certFile ... -keyFile ... -prefix /foo
-//   ./server -addr 127.0.0.1:5000 -name svc-a -proto https -certFile ... -keyFile ... -prefix "/foo tlsskipverify=true"
+//	# https server
+//	./server -addr 127.0.0.1:5000 -name svc-a -proto https -certFile ... -keyFile ... -prefix /foo
+//	./server -addr 127.0.0.1:5000 -name svc-a -proto https -certFile ... -keyFile ... -prefix "/foo tlsskipverify=true"
 //
-//   # websocket server
-//   ./server -addr 127.0.0.1:6000 -name ws-a -proto ws -prefix /echo1 -prefix /echo2
-//
-//   # tcp server
-//   ./server -addr 127.0.0.1:7000 -name tcp-a -proto tcp -prefix :1234
+//	# websocket server
+//	./server -addr 127.0.0.1:6000 -name ws-a -proto ws -prefix /echo1 -prefix /echo2
 //
+//	# tcp server
+//	./server -addr 127.0.0.1:7000 -name tcp-a -proto tcp -prefix :1234
 package main
 
 import (

logger/logger.go

@@ -5,38 +5,37 @@
 // takes place. Text between two fields is printed verbatim. See the common
 // log file formats for an example.
 //
-//   $header.<name>           - request http header (name: [a-zA-Z0-9-]+)
-//   $remote_addr             - host:port of remote client
-//   $remote_host             - host of remote client
-//   $remote_port             - port of remote client
-//   $request                 - request <method> <uri> <proto>
-//   $request_args            - request query parameters
-//   $request_host            - request host header (aka server name)
-//   $request_method          - request method
-//   $request_scheme          - request scheme
-//   $request_uri             - request URI
-//   $request_url             - request URL
-//   $request_proto           - request protocol
-//   $response_body_size      - response body size in bytes
-//   $response_status         - response status code
-//   $response_time_ms        - response time in S.sss format
-//   $response_time_us        - response time in S.ssssss format
-//   $response_time_ns        - response time in S.sssssssss format
-//   $time_rfc3339            - log timestamp in YYYY-MM-DDTHH:MM:SSZ format
-//   $time_rfc3339_ms         - log timestamp in YYYY-MM-DDTHH:MM:SS.sssZ format
-//   $time_rfc3339_us         - log timestamp in YYYY-MM-DDTHH:MM:SS.ssssssZ format
-//   $time_rfc3339_ns         - log timestamp in YYYY-MM-DDTHH:MM:SS.sssssssssZ format
-//   $time_unix_ms            - log timestamp in unix epoch ms
-//   $time_unix_us            - log timestamp in unix epoch us
-//   $time_unix_ns            - log timestamp in unix epoch ns
-//   $time_common             - log timestamp in DD/MMM/YYYY:HH:MM:SS -ZZZZ
-//   $upstream_addr           - host:port of upstream server
-//   $upstream_host           - host of upstream server
-//   $upstream_port           - port of upstream server
-//   $upstream_request_scheme - upstream request scheme
-//   $upstream_request_uri    - upstream request URI
-//   $upstream_request_url    - upstream request URL
-//
+//	$header.<name>           - request http header (name: [a-zA-Z0-9-]+)
+//	$remote_addr             - host:port of remote client
+//	$remote_host             - host of remote client
+//	$remote_port             - port of remote client
+//	$request                 - request <method> <uri> <proto>
+//	$request_args            - request query parameters
+//	$request_host            - request host header (aka server name)
+//	$request_method          - request method
+//	$request_scheme          - request scheme
+//	$request_uri             - request URI
+//	$request_url             - request URL
+//	$request_proto           - request protocol
+//	$response_body_size      - response body size in bytes
+//	$response_status         - response status code
+//	$response_time_ms        - response time in S.sss format
+//	$response_time_us        - response time in S.ssssss format
+//	$response_time_ns        - response time in S.sssssssss format
+//	$time_rfc3339            - log timestamp in YYYY-MM-DDTHH:MM:SSZ format
+//	$time_rfc3339_ms         - log timestamp in YYYY-MM-DDTHH:MM:SS.sssZ format
+//	$time_rfc3339_us         - log timestamp in YYYY-MM-DDTHH:MM:SS.ssssssZ format
+//	$time_rfc3339_ns         - log timestamp in YYYY-MM-DDTHH:MM:SS.sssssssssZ format
+//	$time_unix_ms            - log timestamp in unix epoch ms
+//	$time_unix_us            - log timestamp in unix epoch us
+//	$time_unix_ns            - log timestamp in unix epoch ns
+//	$time_common             - log timestamp in DD/MMM/YYYY:HH:MM:SS -ZZZZ
+//	$upstream_addr           - host:port of upstream server
+//	$upstream_host           - host of upstream server
+//	$upstream_port           - port of upstream server
+//	$upstream_request_scheme - upstream request scheme
+//	$upstream_request_uri    - upstream request URI
+//	$upstream_request_url    - upstream request URL
 package logger
 
 import (

proxy/grpc_handler.go

@@ -165,13 +165,13 @@ func (g GrpcProxyInterceptor) lookup(ctx context.Context, fullMethodName string)
 	return route.GetTable().Lookup(req, req.Header.Get("trace"), pick, match, g.GlobCache, g.Config.GlobMatchingDisabled), nil
 }
 
-//grpc client can specify a destination host in metadata by key 'dsthost', e.g. dsthost=betatest
-//the backend service(s) tags should be urlprefix-betatest/grpcpackage.servicename proto=grpc
-//the 'betatest' will be parsed as 'host' and '/grpcpackage.servicename' is the 'path',
-//a route record will be setup in route Table, t['betatest']
-//the dstHost is extracted from context's metadata of grpc client, that will trigger t[dstHost] is used.
-//if t[dstHost] not exists, fallback to t[""] is used
-//dstHost will be "" as before if not specified by grpc client side.
+// grpc client can specify a destination host in metadata by key 'dsthost', e.g. dsthost=betatest
+// the backend service(s) tags should be urlprefix-betatest/grpcpackage.servicename proto=grpc
+// the 'betatest' will be parsed as 'host' and '/grpcpackage.servicename' is the 'path',
+// a route record will be setup in route Table, t['betatest']
+// the dstHost is extracted from context's metadata of grpc client, that will trigger t[dstHost] is used.
+// if t[dstHost] not exists, fallback to t[""] is used
+// dstHost will be "" as before if not specified by grpc client side.
 func (g GrpcProxyInterceptor) getDestinationHostFromMetadata(md metadata.MD) (dstHost string) {
 	dstHost = ""
 	hosts := md["dsthost"]

proxy/http_headers.go

@@ -33,7 +33,6 @@ func addResponseHeaders(w http.ResponseWriter, r *http.Request, cfg config.Proxy
 // * add X-Real-Ip, if not present
 // * ClientIPHeader != "": Set header with that name to <remote ip>
 // * TLS connection: Set header with name from `cfg.TLSHeader` to `cfg.TLSHeaderValue`
-//
 func addHeaders(r *http.Request, cfg config.Proxy, stripPath string) error {
 	remoteIP, _, err := net.SplitHostPort(r.RemoteAddr)
 	if err != nil {

proxy/http_integration_test.go

@@ -33,7 +33,7 @@ const (
 	globDisabled = true
 )
 
-//Global GlobCache for Testing
+// Global GlobCache for Testing
 var globCache = route.NewGlobCache(1000)
 
 func TestProxyProducesCorrectXForwardedSomethingHeader(t *testing.T) {

registry/consul/register.go

@@ -26,9 +26,8 @@ const (
 // consul. To wait for completion the caller should read the next value from
 // the dereg channel.
 //
-//    dereg <- true // trigger deregistration
-//    <-dereg       // wait for completion
-//
+//	dereg <- true // trigger deregistration
+//	<-dereg       // wait for completion
 func register(c *api.Client, service *api.AgentServiceRegistration) chan bool {
 	registered := func(serviceID string) bool {
 		if serviceID == "" {

route/picker.go

@@ -41,5 +41,3 @@ var randIntn = func(n int) int {
 	}
 	return rand.Intn(n)
 }
-
-

route/picker_test.go

@@ -65,7 +65,7 @@ var oldRandInt = func(n int) int {
 	if n == 0 {
 		return 0
 	}
-	return int(time.Now().UnixNano()/int64(time.Microsecond) % int64(n))
+	return int(time.Now().UnixNano() / int64(time.Microsecond) % int64(n))
 }
 
 var result int // prevent compiler optimization

route/table.go

@@ -72,7 +72,7 @@ func SetTable(t Table) {
 type Table map[string]Routes
 
 // hostpath splits a 'host/path' prefix into 'host' and '/path' or it returns a
-// ':port' prefix as ':port' and '' since there is no path component for TCP
+// ':port' prefix as ':port' and ” since there is no path component for TCP
 // connections.
 func hostpath(prefix string) (host string, path string) {
 	if strings.HasPrefix(prefix, ":") {

route/table_test.go

@@ -19,7 +19,7 @@ const (
 	globDisabled = true
 )
 
-//Global GlobCache for Testing
+// Global GlobCache for Testing
 var globCache = NewGlobCache(1000)
 
 func TestTableParse(t *testing.T) {