Implement anonymizer's main program

.gitignore

@@ -18,6 +18,8 @@ examples/memstore-plugin/memstore-plugin
 cmd/all-in-one/all-in-one-*
 cmd/agent/agent
 cmd/agent/agent-*
+cmd/anonymizer/anonymizer
+cmd/anonymizer/anonymizer-*
 cmd/collector/collector
 cmd/collector/collector-*
 cmd/ingester/ingester

Makefile

@@ -250,6 +250,10 @@ build-all-in-one build-all-in-one-debug: build-ui elasticsearch-mappings
 build-agent build-agent-debug:
 	$(GOBUILD) $(DISABLE_OPTIMIZATIONS) -o ./cmd/agent/agent$(SUFFIX)-$(GOOS)-$(GOARCH) $(BUILD_INFO) ./cmd/agent/main.go
 
+.PHONY: build-anonymizer
+build-anonymizer:
+	$(GOBUILD) $(DISABLE_OPTIMIZATIONS) -o ./cmd/anonymizer/anonymizer$(SUFFIX)-$(GOOS)-$(GOARCH) $(BUILD_INFO) ./cmd/anonymizer/main.go
+
 .PHONY: build-query build-query-debug
 build-query build-query-debug: build-ui
 	$(GOBUILD) $(DISABLE_OPTIMIZATIONS) -tags ui -o ./cmd/query/query$(SUFFIX)-$(GOOS)-$(GOARCH) $(BUILD_INFO) ./cmd/query/main.go

cmd/anonymizer/app/anonymizer/anonymizer.go

@@ -65,14 +65,18 @@ type Anonymizer struct {
 
 // New creates new Anonymizer. The mappingFile stores the mapping from original to
 // obfuscated strings, in case later investigations require looking at the original traces.
-func New(mappingFile string, logger *zap.Logger) *Anonymizer {
+func New(mappingFile string, logger *zap.Logger, hashStandardTags, hashCustomTags, hashLogs, hashProcess bool) *Anonymizer {
 	a := &Anonymizer{
 		mappingFile: mappingFile,
 		logger:      logger,
 		mapping: mapping{
 			Services:   make(map[string]string),
 			Operations: make(map[string]string),
 		},
+		hashStandardTags: hashStandardTags,
+		hashCustomTags:   hashCustomTags,
+		hashLogs:         hashLogs,
+		hashProcess:      hashProcess,
 	}
 	if _, err := os.Stat(filepath.Clean(mappingFile)); err == nil {
 		dat, err := ioutil.ReadFile(filepath.Clean(mappingFile))

cmd/anonymizer/app/flags.go

@@ -0,0 +1,87 @@
+// Copyright (c) 2020 The Jaeger Authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package app
+
+import (
+	"github.com/spf13/cobra"
+)
+
+var QueryGRPCPort, MaxSpansCount int
+var QueryGRPCHost, TraceID, OutputDir string
+var HashStandardTags, HashCustomTags, HashLogs, HashProcess bool
+
+const (
+	queryGRPCHostFlag    = "query.host"
+	queryGRPCPortFlag    = "query.port"
+	outputDirFlag        = "output.dir"
+	traceIDFlag          = "trace.id"
+	hashStandardTagsFlag = "hash.standardtags"
+	hashCustomTagsFlag   = "hash.customtags"
+	hashLogsFlag         = "hash.logs"
+	hashProcessFlag      = "hash.process"
+	maxSpansCount        = "max.spanscount"
+)
+
+// AddFlags adds flags for anonymizer main program
+func AddFlags(command *cobra.Command) {
+	command.Flags().StringVar(
+		&QueryGRPCHost,
+		queryGRPCHostFlag,
+		DefaultQueryGRPCHost,
+		"hostname of the jaeger-query endpoint")
+	command.Flags().IntVar(
+		&QueryGRPCPort,
+		queryGRPCPortFlag,
+		DefaultQueryGRPCPort,
+		"port of the jaeger-query endpoint")
+	command.Flags().StringVar(
+		&OutputDir,
+		outputDirFlag,
+		DefaultOutputDir,
+		"directory to store the anonymized trace")
+	command.Flags().StringVar(
+		&TraceID,
+		traceIDFlag,
+		"",
+		"trace-id of trace to anonymize")
+	command.Flags().BoolVar(
+		&HashStandardTags,
+		hashStandardTagsFlag,
+		DefaultHashStandardTags,
+		"whether to hash standard tags")
+	command.Flags().BoolVar(
+		&HashCustomTags,
+		hashCustomTagsFlag,
+		DefaultHashCustomTags,
+		"whether to hash custom tags")
+	command.Flags().BoolVar(
+		&HashLogs,
+		hashLogsFlag,
+		DefaultHashLogs,
+		"whether to hash logs")
+	command.Flags().BoolVar(
+		&HashProcess,
+		hashProcessFlag,
+		DefaultHashProcess,
+		"whether to hash process")
+	command.Flags().IntVar(
+		&MaxSpansCount,
+		maxSpansCount,
+		DefaultMaxSpansCount,
+		"maximum number of spans to anonymize")
+
+	// mark traceid flag as mandatory
+	command.MarkFlagRequired(traceIDFlag)
+}

cmd/anonymizer/app/options.go

@@ -0,0 +1,28 @@
+// Copyright (c) 2020 The Jaeger Authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package app
+
+import "github.com/jaegertracing/jaeger/ports"
+
+const (
+	DefaultQueryGRPCHost    = "localhost"
+	DefaultQueryGRPCPort    = ports.QueryHTTP
+	DefaultOutputDir        = "/tmp"
+	DefaultHashStandardTags = true
+	DefaultHashCustomTags   = false
+	DefaultHashLogs         = false
+	DefaultHashProcess      = false
+	DefaultMaxSpansCount    = -1
+)

cmd/anonymizer/app/writer/writer.go

@@ -48,7 +48,7 @@ type Writer struct {
 }
 
 // New creates an Writer
-func New(config Config, logger *zap.Logger) (*Writer, error) {
+func New(config Config, logger *zap.Logger, hashStandardTags, hashCustomTags, hashLogs, hashProcess bool) (*Writer, error) {
 	wd, err := os.Getwd()
 	if err != nil {
 		return nil, err
@@ -80,7 +80,7 @@ func New(config Config, logger *zap.Logger) (*Writer, error) {
 		logger:         logger,
 		capturedFile:   cf,
 		anonymizedFile: af,
-		anonymizer:     anonymizer.New(config.MappingFile, logger),
+		anonymizer:     anonymizer.New(config.MappingFile, logger, hashStandardTags, hashCustomTags, hashLogs, hashProcess),
 	}, nil
 }
 

cmd/anonymizer/main.go

@@ -15,13 +15,106 @@
 package main
 
 import (
+	"context"
+	"fmt"
+	"os"
+	"strconv"
+	"time"
+
+	"github.com/spf13/cobra"
 	"go.uber.org/zap"
+	"google.golang.org/grpc"
 
-	"github.com/jaegertracing/jaeger/cmd/anonymizer/app/writer"
+	app "github.com/jaegertracing/jaeger/cmd/anonymizer/app"
+	writer "github.com/jaegertracing/jaeger/cmd/anonymizer/app/writer"
+	"github.com/jaegertracing/jaeger/model"
+	"github.com/jaegertracing/jaeger/pkg/version"
+	"github.com/jaegertracing/jaeger/proto-gen/api_v2"
+	"github.com/jaegertracing/jaeger/storage/spanstore"
 )
 
+var logger, _ = zap.NewDevelopment()
+
+type grpcClient struct {
+	api_v2.QueryServiceClient
+	conn *grpc.ClientConn
+}
+
+func newGRPCClient(addr string) *grpcClient {
+	ctx, cancel := context.WithTimeout(context.Background(), 1*time.Second)
+	defer cancel()
+
+	conn, err := grpc.DialContext(ctx, addr, grpc.WithInsecure())
+	if err != nil {
+		logger.Fatal("failed to connect with the jaeger-query service", zap.Error(err))
+	}
+
+	return &grpcClient{
+		QueryServiceClient: api_v2.NewQueryServiceClient(conn),
+		conn:               conn,
+	}
+}
+
 func main() {
-	// TODO
-	_, _ = writer.New(writer.Config{}, zap.NewNop())
-	println("not implemented")
+	var command = &cobra.Command{
+		Use:   "jaeger-anonymizer",
+		Short: "Jaeger anonymizer hashes fields of a trace for easy sharing",
+		Long:  `Jaeger anonymizer queries Jaeger query for a trace, anonymizes fields, and store in file`,
+		Run: func(cmd *cobra.Command, args []string) {
+			prefix := app.OutputDir + "/" + app.TraceID
+			conf := writer.Config{
+				MaxSpansCount:  app.MaxSpansCount,
+				CapturedFile:   prefix + ".orig",
+				AnonymizedFile: prefix + ".anon",
+				MappingFile:    prefix + ".map",
+			}
+
+			writer, err := writer.New(conf, logger, app.HashStandardTags, app.HashCustomTags, app.HashLogs, app.HashProcess)
+			if err != nil {
+				logger.Error("error while creating writer object", zap.Error(err))
+			}
+
+			queryEndpoint := app.QueryGRPCHost + ":" + strconv.Itoa(app.QueryGRPCPort)
+			logger.Info(queryEndpoint)
+
+			client := newGRPCClient(queryEndpoint)
+			defer client.conn.Close()
+
+			traceID, err := model.TraceIDFromString(app.TraceID)
+			if err != nil {
+				logger.Fatal("failed to convert the provided trace id", zap.Error(err))
+			}
+			logger.Info(app.TraceID)
+
+			response, err := client.GetTrace(context.Background(), &api_v2.GetTraceRequest{
+				TraceID: traceID,
+			})
+			if err != nil {
+				logger.Fatal("failed to fetch the provided trace id", zap.Error(err))
+			}
+
+			spanResponseChunk, err := response.Recv()
+			if err == spanstore.ErrTraceNotFound {
+				logger.Fatal("failed to find the provided trace id", zap.Error(err))
+			}
+			if err != nil {
+				logger.Fatal("failed to fetch spans of provided trace id", zap.Error(err))
+			}
+
+			spans := spanResponseChunk.GetSpans()
+
+			for _, span := range spans {
+				writer.WriteSpan(&span)
+			}
+		},
+	}
+
+	app.AddFlags(command)
+
+	command.AddCommand(version.Command())
+
+	if error := command.Execute(); error != nil {
+		fmt.Println(error.Error())
+		os.Exit(1)
+	}
 }

cmd/opentelemetry/go.sum

@@ -189,6 +189,7 @@ github.com/containerd/containerd v1.3.4/go.mod h1:bC6axHOhabU15QhwfG7w5PipXdVtMX
 github.com/coreos/bbolt v1.3.2/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk=
 github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
 github.com/coreos/etcd v3.3.13+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
+github.com/coreos/go-etcd v2.0.0+incompatible/go.mod h1:Jez6KQU2B/sWsbdaef3ED8NzMklzPG4d5KIOhIy30Tk=
 github.com/coreos/go-oidc v2.2.1+incompatible h1:mh48q/BqXqgjVHpy2ZY7WnWAbenxRjsz9N1i1YxjHAk=
 github.com/coreos/go-oidc v2.2.1+incompatible/go.mod h1:CgnwVTmzoESiwO9qyAFEMiHoZ1nMCKZlZ9V6mm3/LKc=
 github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
@@ -213,6 +214,8 @@ github.com/denis-tingajkin/go-header v0.3.1 h1:ymEpSiFjeItCy1FOP+x0M2KdCELdEAHUs
 github.com/denis-tingajkin/go-header v0.3.1/go.mod h1:sq/2IxMhaZX+RRcgHfCRx/m0M5na0fBt4/CRe7Lrji0=
 github.com/dgraph-io/badger v1.5.3 h1:5oWIuRvwn93cie+OSt1zSnkaIQ1JFQM8bGlIv6O6Sts=
 github.com/dgraph-io/badger v1.5.3/go.mod h1:VZxzAIRPHRVNRKRo6AXrX9BJegn6il06VMTZVJYCIjQ=
+github.com/dgraph-io/badger v1.6.2 h1:mNw0qs90GVgGGWylh0umH5iag1j6n/PeJtNvL6KY/x8=
+github.com/dgraph-io/badger v1.6.2/go.mod h1:JW2yswe3V058sS0kZ2h/AXeDSqFjxnZcRrVH//y2UQE=
 github.com/dgraph-io/ristretto v0.0.1/go.mod h1:T40EBc7CJke8TkpiYfGGKAeFjSaxuFXhuXRyumBd6RE=
 github.com/dgraph-io/ristretto v0.0.2 h1:a5WaUrDa0qm0YrAAS1tUykT5El3kt62KNZZeMxQn3po=
 github.com/dgraph-io/ristretto v0.0.2/go.mod h1:KPxhHT9ZxKefz+PCeOGsrHpl1qZ7i70dGTu2u+Ahh6E=
@@ -238,6 +241,8 @@ github.com/docker/go-units v0.4.0/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDD
 github.com/docker/spdystream v0.0.0-20160310174837-449fdfce4d96/go.mod h1:Qh8CwZgvJUkLughtfhJv5dyTYa91l1fOUCrgjqmcifM=
 github.com/docopt/docopt-go v0.0.0-20180111231733-ee0de3bc6815/go.mod h1:WwZ+bS3ebgob9U8Nd0kOddGdZWjyMGR8Wziv+TBNwSE=
 github.com/dustin/go-humanize v0.0.0-20171111073723-bb3d318650d4/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
+github.com/dustin/go-humanize v1.0.0 h1:VSnTsYCnlFHaM2/igO1h6X3HA71jcobQuxemgkq4zYo=
+github.com/dustin/go-humanize v1.0.0/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
 github.com/eapache/go-resiliency v1.1.0/go.mod h1:kFI+JgMyC7bLPUVY133qvEBtVayf5mFgVsvEsIPBvNs=
 github.com/eapache/go-resiliency v1.2.0 h1:v7g92e/KSN71Rq7vSThKaWIq68fL4YHvWyiUKorFR1Q=
 github.com/eapache/go-resiliency v1.2.0/go.mod h1:kFI+JgMyC7bLPUVY133qvEBtVayf5mFgVsvEsIPBvNs=
@@ -1063,6 +1068,7 @@ github.com/spf13/cast v1.3.0/go.mod h1:Qx5cxh0v+4UWYiBimWS+eyWzqEqokIECu5etghLkU
 github.com/spf13/cast v1.3.1 h1:nFm6S0SMdyzrzcmThSipiEubIDy8WEXKNZ0UOgiRpng=
 github.com/spf13/cast v1.3.1/go.mod h1:Qx5cxh0v+4UWYiBimWS+eyWzqEqokIECu5etghLkUJE=
 github.com/spf13/cobra v0.0.3/go.mod h1:1l0Ry5zgKvJasoi3XT1TypsSe7PqH0Sj9dhYf7v3XqQ=
+github.com/spf13/cobra v0.0.5/go.mod h1:3K3wKZymM7VvHMDS9+Akkh4K60UwM26emMESw8tLCHU=
 github.com/spf13/cobra v1.0.0 h1:6m/oheQuQ13N9ks4hubMG6BnvwOeaJrqSPLahSnczz8=
 github.com/spf13/cobra v1.0.0/go.mod h1:/6GTrnGXV9HjY+aR4k0oJ5tcvakLuG6EuKReYlHNrgE=
 github.com/spf13/jwalterweatherman v1.0.0/go.mod h1:cQK4TGJAtQXfYWX+Ddv3mKDzgVb68N+wFjFa4jdeBTo=
@@ -1073,6 +1079,7 @@ github.com/spf13/pflag v1.0.1/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnIn
 github.com/spf13/pflag v1.0.3/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
 github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
 github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
+github.com/spf13/viper v1.3.2/go.mod h1:ZiWeW+zYFKm7srdB9IoDzzZXaJaI5eL9QjNiN/DMA2s=
 github.com/spf13/viper v1.4.0/go.mod h1:PTJ7Z/lr49W6bUbkmS1V3by4uWynFiR9p7+dSq/yZzE=
 github.com/spf13/viper v1.6.2/go.mod h1:t3iDnF5Jlj76alVNuyFBk5oUMCvsrkbvZK0WQdfDi5k=
 github.com/spf13/viper v1.7.1 h1:pM5oEahlgWv/WnHXpgbKz7iLIxRf65tye2Ci+XFK5sk=
@@ -1127,6 +1134,7 @@ github.com/uber/jaeger-lib v2.2.0+incompatible/go.mod h1:ComeNDZlWwrWnDv8aPp0Ba6
 github.com/uber/jaeger-lib v2.4.0+incompatible h1:fY7QsGQWiCt8pajv4r7JEvmATdCVaWxXbjwyYwsNaLQ=
 github.com/uber/jaeger-lib v2.4.0+incompatible/go.mod h1:ComeNDZlWwrWnDv8aPp0Ba6+uUTzImX/AauajbLI56U=
 github.com/ugorji/go v1.1.4/go.mod h1:uQMGLiO92mf5W77hV/PUCpI3pbzQx3CRekS0kk+RGrc=
+github.com/ugorji/go/codec v0.0.0-20181204163529-d75b2dcb6bc8/go.mod h1:VFNgLljTbGfSG7qAOspJ7OScBnGdDN/yBr0sguwnwf0=
 github.com/ultraware/funlen v0.0.3 h1:5ylVWm8wsNwH5aWo9438pwvsK0QiqVuUrt9bn7S/iLA=
 github.com/ultraware/funlen v0.0.3/go.mod h1:Dp4UiAus7Wdb9KUZsYWZEWiRzGuM2kXM1lPbfaF6xhA=
 github.com/ultraware/whitespace v0.0.4 h1:If7Va4cM03mpgrNH9k49/VOicWpGoG70XPBFFODYDsg=
@@ -1195,6 +1203,7 @@ go.uber.org/zap v1.16.0 h1:uFRZXykJGK9lLY4HtgSw44DnIcAM+kRBP7x5m+NpAOM=
 go.uber.org/zap v1.16.0/go.mod h1:MA8QOfq0BHJwdXa996Y4dYkAqRKB8/1K1QMMZVaNZjQ=
 golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
 golang.org/x/crypto v0.0.0-20181029021203-45a5f77698d3/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
+golang.org/x/crypto v0.0.0-20181203042331-505ab145d0a9/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
 golang.org/x/crypto v0.0.0-20190211182817-74369b46fc67/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20190320223903-b7391e95e576/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
@@ -1318,6 +1327,7 @@ golang.org/x/sys v0.0.0-20181026203630-95b1ffbd15a5/go.mod h1:STP8DvDyc/dI5b8T5h
 golang.org/x/sys v0.0.0-20181107165924-66b7b1311ac8/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20181122145206-62eef0e2fa9b/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20181205085412-a5c9d58dba9a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190129075346-302c3dd5f1cc/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190209173611-3b5209105503/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
@@ -1335,6 +1345,7 @@ golang.org/x/sys v0.0.0-20190531175056-4c3a928424d2/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20190606165138-5da285871e9c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190616124812-15dcb6c0061f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190624142023-c5567b49c5d0/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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