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improve trace feature for package gdb/gredis; add trace example cases

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This commit is contained in:
John Guo
2022-02-09 02:49:29 +08:00
parent caf03b223b
commit 1fb9be0628
27 changed files with 2347 additions and 189 deletions
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11
contrib/trace/jaeger/go.mod Normal file
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@ -0,0 +1,11 @@
module github.com/gogf/gf/contrib/trace/jaeger/v2
go 1.15
require (
github.com/gogf/gf/v2 v2.0.0-rc2
go.opentelemetry.io/otel/exporters/jaeger v1.3.0
go.opentelemetry.io/otel/sdk v1.3.0
)
replace github.com/gogf/gf/v2 => ../../../

35
contrib/trace/jaeger/go.sum Normal file
View File

@ -0,0 +1,35 @@
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/go-logr/logr v1.2.0/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
github.com/go-logr/logr v1.2.1 h1:DX7uPQ4WgAWfoh+NGGlbJQswnYIVvz0SRlLS3rPZQDA=
github.com/go-logr/logr v1.2.1/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
github.com/go-logr/stdr v1.2.0 h1:j4LrlVXgrbIWO83mmQUnK0Hi+YnbD+vzrE1z/EphbFE=
github.com/go-logr/stdr v1.2.0/go.mod h1:YkVgnZu1ZjjL7xTxrfm/LLZBfkhTqSR1ydtm6jTKKwI=
github.com/google/go-cmp v0.5.6 h1:BKbKCqvP6I+rmFHt06ZmyQtvB8xAkWdhFyr0ZUNZcxQ=
github.com/google/go-cmp v0.5.6/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/stretchr/objx v0.1.0 h1:4G4v2dO3VZwixGIRoQ5Lfboy6nUhCyYzaqnIAPPhYs4=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
go.opentelemetry.io/otel v1.3.0 h1:APxLf0eiBwLl+SOXiJJCVYzA1OOJNyAoV8C5RNRyy7Y=
go.opentelemetry.io/otel v1.3.0/go.mod h1:PWIKzi6JCp7sM0k9yZ43VX+T345uNbAkDKwHVjb2PTs=
go.opentelemetry.io/otel/exporters/jaeger v1.3.0 h1:HfydzioALdtcB26H5WHc4K47iTETJCdloL7VN579/L0=
go.opentelemetry.io/otel/exporters/jaeger v1.3.0/go.mod h1:KoYHi1BtkUPncGSRtCe/eh1ijsnePhSkxwzz07vU0Fc=
go.opentelemetry.io/otel/sdk v1.3.0 h1:3278edCoH89MEJ0Ky8WQXVmDQv3FX4ZJ3Pp+9fJreAI=
go.opentelemetry.io/otel/sdk v1.3.0/go.mod h1:rIo4suHNhQwBIPg9axF8V9CA72Wz2mKF1teNrup8yzs=
go.opentelemetry.io/otel/trace v1.3.0 h1:doy8Hzb1RJ+I3yFhtDmwNc7tIyw1tNMOIsyPzp1NOGY=
go.opentelemetry.io/otel/trace v1.3.0/go.mod h1:c/VDhno8888bvQYmbYLqe41/Ldmr/KKunbvWM4/fEjk=
golang.org/x/sys v0.0.0-20210423185535-09eb48e85fd7/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210809222454-d867a43fc93e h1:WUoyKPm6nCo1BnNUvPGnFG3T5DUVem42yDJZZ4CNxMA=
golang.org/x/sys v0.0.0-20210809222454-d867a43fc93e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b h1:h8qDotaEPuJATrMmW04NCwg7v22aHH28wwpauUhK9Oo=
gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

62
contrib/trace/jaeger/jaeger.go Normal file
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@ -0,0 +1,62 @@
package jaeger
import (
"strings"
"github.com/gogf/gf/v2/errors/gcode"
"github.com/gogf/gf/v2/errors/gerror"
"github.com/gogf/gf/v2/text/gregex"
"go.opentelemetry.io/otel"
"go.opentelemetry.io/otel/exporters/jaeger"
"go.opentelemetry.io/otel/sdk/resource"
"go.opentelemetry.io/otel/sdk/trace"
"go.opentelemetry.io/otel/semconv/v1.7.0"
)
// Init initializes and registers jaeger to global TracerProvider.
//
// The output parameter `flush` is used for waiting exported trace spans to be uploaded,
// which is useful if your program is ending, and you do not want to lose recent spans.
func Init(serviceName, endpoint string) (*trace.TracerProvider, error) {
// Create the Jaeger exporter
var endpointOption jaeger.EndpointOption
if strings.HasPrefix(endpoint, "http") {
// HTTP.
endpointOption = jaeger.WithCollectorEndpoint(jaeger.WithEndpoint(endpoint))
} else {
// UDP.
match, err := gregex.MatchString(`(.+):(\d+)`, endpoint)
if err != nil {
return nil, err
}
if len(match) < 3 {
return nil, gerror.NewCodef(
gcode.CodeInvalidParameter, `invalid endpoint "%s"`, endpoint,
)
}
var (
host = match[1]
port = match[2]
)
endpointOption = jaeger.WithAgentEndpoint(
jaeger.WithAgentHost(host), jaeger.WithAgentPort(port),
)
}
exp, err := jaeger.New(endpointOption)
if err != nil {
return nil, err
}
tp := trace.NewTracerProvider(
// Always be sure to batch in production.
trace.WithBatcher(exp),
// Record information about this application in a Resource.
trace.WithResource(resource.NewWithAttributes(
semconv.SchemaURL,
semconv.ServiceNameKey.String(serviceName),
)),
)
// Register our TracerProvider as the global so any imported
// instrumentation in the future will default to using it.
otel.SetTracerProvider(tp)
return tp, nil
}

86
database/gdb/gdb_core_trace.go Normal file
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@ -0,0 +1,86 @@
// Copyright GoFrame Author(https://goframe.org). All Rights Reserved.
//
// This Source Code Form is subject to the terms of the MIT License.
// If a copy of the MIT was not distributed with this file,
// You can obtain one at https://github.com/gogf/gf.
//
package gdb
import (
"context"
"fmt"
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/codes"
"go.opentelemetry.io/otel/semconv/v1.4.0"
"go.opentelemetry.io/otel/trace"
"github.com/gogf/gf/v2/net/gtrace"
)
const (
traceInstrumentName = "github.com/gogf/gf/v2/database/gdb"
traceAttrDbType = "db.type"
traceAttrDbHost = "db.host"
traceAttrDbPort = "db.port"
traceAttrDbName = "db.name"
traceAttrDbUser = "db.user"
traceAttrDbLink = "db.link"
traceAttrDbGroup = "db.group"
traceEventDbExecution = "db.execution"
traceEventDbExecutionSql = "db.execution.sql"
traceEventDbExecutionCost = "db.execution.cost"
traceEventDbExecutionRows = "db.execution.rows"
traceEventDbExecutionTxID = "db.execution.txid"
traceEventDbExecutionType = "db.execution.type"
)
// addSqlToTracing adds sql information to tracer if it's enabled.
func (c *Core) traceSpanEnd(ctx context.Context, span trace.Span, sql *Sql) {
if gtrace.IsUsingDefaultProvider() || !gtrace.IsTracingInternal() {
return
}
if sql.Error != nil {
span.SetStatus(codes.Error, fmt.Sprintf(`%+v`, sql.Error))
}
labels := make([]attribute.KeyValue, 0)
labels = append(labels, gtrace.CommonLabels()...)
labels = append(labels,
attribute.String(traceAttrDbType, c.db.GetConfig().Type),
semconv.DBStatementKey.String(sql.Format),
)
if c.db.GetConfig().Host != "" {
labels = append(labels, attribute.String(traceAttrDbHost, c.db.GetConfig().Host))
}
if c.db.GetConfig().Port != "" {
labels = append(labels, attribute.String(traceAttrDbPort, c.db.GetConfig().Port))
}
if c.db.GetConfig().Name != "" {
labels = append(labels, attribute.String(traceAttrDbName, c.db.GetConfig().Name))
}
if c.db.GetConfig().User != "" {
labels = append(labels, attribute.String(traceAttrDbUser, c.db.GetConfig().User))
}
if filteredLink := c.db.FilteredLink(); filteredLink != "" {
labels = append(labels, attribute.String(traceAttrDbLink, c.db.FilteredLink()))
}
if group := c.db.GetGroup(); group != "" {
labels = append(labels, attribute.String(traceAttrDbGroup, group))
}
span.SetAttributes(labels...)
events := []attribute.KeyValue{
attribute.String(traceEventDbExecutionSql, sql.Format),
attribute.String(traceEventDbExecutionCost, fmt.Sprintf(`%d ms`, sql.End-sql.Start)),
attribute.String(traceEventDbExecutionRows, fmt.Sprintf(`%d`, sql.RowsAffected)),
}
if sql.IsTransaction {
if v := ctx.Value(transactionIdForLoggerCtx); v != nil {
events = append(events, attribute.String(
traceEventDbExecutionTxID, fmt.Sprintf(`%d`, v.(uint64)),
))
}
}
events = append(events, attribute.String(traceEventDbExecutionType, sql.Type))
span.AddEvent(traceEventDbExecution, trace.WithAttributes(events...))
}

95
database/gdb/gdb_core_tracing.go
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@ -1,95 +0,0 @@
// Copyright GoFrame Author(https://goframe.org). All Rights Reserved.
//
// This Source Code Form is subject to the terms of the MIT License.
// If a copy of the MIT was not distributed with this file,
// You can obtain one at https://github.com/gogf/gf.
//
package gdb
import (
"context"
"fmt"
"go.opentelemetry.io/otel"
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/codes"
semconv "go.opentelemetry.io/otel/semconv/v1.4.0"
"go.opentelemetry.io/otel/trace"
"github.com/gogf/gf/v2"
"github.com/gogf/gf/v2/net/gtrace"
)
const (
tracingInstrumentName = "github.com/gogf/gf/v2/database/gdb"
tracingAttrDbType = "db.type"
tracingAttrDbHost = "db.host"
tracingAttrDbPort = "db.port"
tracingAttrDbName = "db.name"
tracingAttrDbUser = "db.user"
tracingAttrDbLink = "db.link"
tracingAttrDbGroup = "db.group"
tracingEventDbExecution = "db.execution"
tracingEventDbExecutionSql = "db.execution.sql"
tracingEventDbExecutionCost = "db.execution.cost"
tracingEventDbExecutionRows = "db.execution.rows"
tracingEventDbExecutionTxID = "db.execution.txid"
tracingEventDbExecutionType = "db.execution.type"
)
// addSqlToTracing adds sql information to tracer if it's enabled.
func (c *Core) addSqlToTracing(ctx context.Context, sql *Sql) {
if gtrace.IsUsingDefaultProvider() || !gtrace.IsTracingInternal() {
return
}
tr := otel.GetTracerProvider().Tracer(
tracingInstrumentName,
trace.WithInstrumentationVersion(gf.VERSION),
)
ctx, span := tr.Start(ctx, sql.Type, trace.WithSpanKind(trace.SpanKindInternal))
defer span.End()
if sql.Error != nil {
span.SetStatus(codes.Error, fmt.Sprintf(`%+v`, sql.Error))
}
labels := make([]attribute.KeyValue, 0)
labels = append(labels, gtrace.CommonLabels()...)
labels = append(labels,
attribute.String(tracingAttrDbType, c.db.GetConfig().Type),
semconv.DBStatementKey.String(sql.Format),
)
if c.db.GetConfig().Host != "" {
labels = append(labels, attribute.String(tracingAttrDbHost, c.db.GetConfig().Host))
}
if c.db.GetConfig().Port != "" {
labels = append(labels, attribute.String(tracingAttrDbPort, c.db.GetConfig().Port))
}
if c.db.GetConfig().Name != "" {
labels = append(labels, attribute.String(tracingAttrDbName, c.db.GetConfig().Name))
}
if c.db.GetConfig().User != "" {
labels = append(labels, attribute.String(tracingAttrDbUser, c.db.GetConfig().User))
}
if filteredLink := c.db.FilteredLink(); filteredLink != "" {
labels = append(labels, attribute.String(tracingAttrDbLink, c.db.FilteredLink()))
}
if group := c.db.GetGroup(); group != "" {
labels = append(labels, attribute.String(tracingAttrDbGroup, group))
}
span.SetAttributes(labels...)
events := []attribute.KeyValue{
attribute.String(tracingEventDbExecutionSql, sql.Format),
attribute.String(tracingEventDbExecutionCost, fmt.Sprintf(`%d ms`, sql.End-sql.Start)),
attribute.String(tracingEventDbExecutionRows, fmt.Sprintf(`%d`, sql.RowsAffected)),
}
if sql.IsTransaction {
if v := ctx.Value(transactionIdForLoggerCtx); v != nil {
events = append(events, attribute.String(
tracingEventDbExecutionTxID, fmt.Sprintf(`%d`, v.(uint64)),
))
}
}
events = append(events, attribute.String(tracingEventDbExecutionType, sql.Type))
span.AddEvent(tracingEventDbExecution, trace.WithAttributes(events...))
}

16
database/gdb/gdb_core_underlying.go
View File

@ -11,12 +11,15 @@ import (
"context"
"database/sql"
"github.com/gogf/gf/v2"
"github.com/gogf/gf/v2/container/gvar"
"github.com/gogf/gf/v2/errors/gcode"
"github.com/gogf/gf/v2/errors/gerror"
"github.com/gogf/gf/v2/internal/intlog"
"github.com/gogf/gf/v2/os/gtime"
"github.com/gogf/gf/v2/util/guid"
"go.opentelemetry.io/otel"
"go.opentelemetry.io/otel/trace"
)
// Query commits one query SQL to underlying driver and returns the execution result.
@ -137,6 +140,12 @@ func (c *Core) DoCommit(ctx context.Context, in DoCommitInput) (out DoCommitOutp
cancelFuncForTimeout context.CancelFunc
timestampMilli1 = gtime.TimestampMilli()
)
// Trace span start.
tr := otel.GetTracerProvider().Tracer(traceInstrumentName, trace.WithInstrumentationVersion(gf.VERSION))
ctx, span := tr.Start(ctx, in.Type, trace.WithSpanKind(trace.SpanKindInternal))
defer span.End()
// Execution cased by type.
switch in.Type {
case SqlTypeBegin:
@ -232,8 +241,11 @@ func (c *Core) DoCommit(ctx context.Context, in DoCommitInput) (out DoCommitOutp
IsTransaction: in.IsTransaction,
}
)
// Tracing and logging.
c.addSqlToTracing(ctx, sqlObj)
// Tracing.
c.traceSpanEnd(ctx, span, sqlObj)
// Logging.
if c.db.GetDebug() {
c.writeSqlToLogger(ctx, sqlObj)
}

16
database/gredis/gredis_redis_conn.go
View File

@ -10,10 +10,13 @@ import (
"context"
"reflect"
"github.com/gogf/gf/v2"
"github.com/gogf/gf/v2/container/gvar"
"github.com/gogf/gf/v2/internal/json"
"github.com/gogf/gf/v2/internal/utils"
"github.com/gogf/gf/v2/os/gtime"
"go.opentelemetry.io/otel"
"go.opentelemetry.io/otel/trace"
)
// RedisConn is a connection of redis client.
@ -25,6 +28,9 @@ type RedisConn struct {
// Do send a command to the server and returns the received reply.
// It uses json.Marshal for struct/slice/map type values before committing them to redis.
func (c *RedisConn) Do(ctx context.Context, command string, args ...interface{}) (reply *gvar.Var, err error) {
if ctx == nil {
ctx = context.Background()
}
for k, v := range args {
var (
reflectInfo = utils.OriginTypeAndKind(v)
@ -43,12 +49,18 @@ func (c *RedisConn) Do(ctx context.Context, command string, args ...interface{})
}
}
}
// Trace span start.
tr := otel.GetTracerProvider().Tracer(traceInstrumentName, trace.WithInstrumentationVersion(gf.VERSION))
_, span := tr.Start(ctx, "Redis."+command, trace.WithSpanKind(trace.SpanKindInternal))
defer span.End()
timestampMilli1 := gtime.TimestampMilli()
reply, err = c.conn.Do(ctx, command, args...)
timestampMilli2 := gtime.TimestampMilli()
// Tracing.
c.addTracingItem(ctx, &tracingItem{
// Trace span end.
c.traceSpanEnd(ctx, span, &traceItem{
err: err,
command: command,
args: args,

66
database/gredis/gredis_redis_trace.go Normal file
View File

@ -0,0 +1,66 @@
// Copyright GoFrame Author(https://goframe.org). All Rights Reserved.
//
// This Source Code Form is subject to the terms of the MIT License.
// If a copy of the MIT was not distributed with this file,
// You can obtain one at https://github.com/gogf/gf.
package gredis
import (
"context"
"fmt"
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/codes"
"go.opentelemetry.io/otel/trace"
"github.com/gogf/gf/v2/internal/json"
"github.com/gogf/gf/v2/net/gtrace"
)
// traceItem holds the information for redis trace.
type traceItem struct {
err error
command string
args []interface{}
costMilli int64
}
const (
traceInstrumentName = "github.com/gogf/gf/v2/database/gredis"
traceAttrRedisAddress = "redis.address"
traceAttrRedisDb = "redis.db"
traceEventRedisExecution = "redis.execution"
traceEventRedisExecutionCommand = "redis.execution.command"
traceEventRedisExecutionCost = "redis.execution.cost"
traceEventRedisExecutionArguments = "redis.execution.arguments"
)
// traceSpanEnd checks and adds redis trace information to OpenTelemetry.
func (c *RedisConn) traceSpanEnd(ctx context.Context, span trace.Span, item *traceItem) {
if gtrace.IsUsingDefaultProvider() || !gtrace.IsTracingInternal() {
return
}
if ctx == nil {
ctx = context.Background()
}
if item.err != nil {
span.SetStatus(codes.Error, fmt.Sprintf(`%+v`, item.err))
}
span.SetAttributes(gtrace.CommonLabels()...)
if adapter, ok := c.redis.GetAdapter().(*AdapterGoRedis); ok {
span.SetAttributes(
attribute.String(traceAttrRedisAddress, adapter.config.Address),
attribute.Int(traceAttrRedisDb, adapter.config.Db),
)
}
jsonBytes, _ := json.Marshal(item.args)
span.AddEvent(traceEventRedisExecution, trace.WithAttributes(
attribute.String(traceEventRedisExecutionCommand, item.command),
attribute.String(traceEventRedisExecutionCost, fmt.Sprintf(`%d ms`, item.costMilli)),
attribute.String(traceEventRedisExecutionArguments, string(jsonBytes)),
))
}

74
database/gredis/gredis_redis_tracing.go
View File

@ -1,74 +0,0 @@
// Copyright GoFrame Author(https://goframe.org). All Rights Reserved.
//
// This Source Code Form is subject to the terms of the MIT License.
// If a copy of the MIT was not distributed with this file,
// You can obtain one at https://github.com/gogf/gf.
package gredis
import (
"context"
"fmt"
"go.opentelemetry.io/otel"
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/codes"
"go.opentelemetry.io/otel/trace"
"github.com/gogf/gf/v2"
"github.com/gogf/gf/v2/internal/json"
"github.com/gogf/gf/v2/net/gtrace"
)
// tracingItem holds the information for redis tracing.
type tracingItem struct {
err error
command string
args []interface{}
costMilli int64
}
const (
tracingInstrumentName = "github.com/gogf/gf/v2/database/gredis"
tracingAttrRedisAddress = "redis.address"
tracingAttrRedisDb = "redis.db"
tracingEventRedisExecution = "redis.execution"
tracingEventRedisExecutionCommand = "redis.execution.command"
tracingEventRedisExecutionCost = "redis.execution.cost"
tracingEventRedisExecutionArguments = "redis.execution.arguments"
)
// addTracingItem checks and adds redis tracing information to OpenTelemetry.
func (c *RedisConn) addTracingItem(ctx context.Context, item *tracingItem) {
if gtrace.IsUsingDefaultProvider() || !gtrace.IsTracingInternal() {
return
}
tr := otel.GetTracerProvider().Tracer(
tracingInstrumentName,
trace.WithInstrumentationVersion(gf.VERSION),
)
if ctx == nil {
ctx = context.Background()
}
_, span := tr.Start(ctx, "Redis."+item.command, trace.WithSpanKind(trace.SpanKindInternal))
defer span.End()
if item.err != nil {
span.SetStatus(codes.Error, fmt.Sprintf(`%+v`, item.err))
}
span.SetAttributes(gtrace.CommonLabels()...)
if adapter, ok := c.redis.GetAdapter().(*AdapterGoRedis); ok {
span.SetAttributes(
attribute.String(tracingAttrRedisAddress, adapter.config.Address),
attribute.Int(tracingAttrRedisDb, adapter.config.Db),
)
}
jsonBytes, _ := json.Marshal(item.args)
span.AddEvent(tracingEventRedisExecution, trace.WithAttributes(
attribute.String(tracingEventRedisExecutionCommand, item.command),
attribute.String(tracingEventRedisExecutionCost, fmt.Sprintf(`%d ms`, item.costMilli)),
attribute.String(tracingEventRedisExecutionArguments, string(jsonBytes)),
))
}

8
example/go.mod
View File

@ -4,10 +4,16 @@ go 1.15
require (
github.com/gogf/gf/contrib/registry/etcd/v2 v2.0.0-rc2
github.com/gogf/gf/v2 v2.0.0-rc2
github.com/gogf/gf/contrib/trace/jaeger/v2 v2.0.0-rc2
github.com/gogf/gf/v2 v2.0.0-rc2.0.20220128082344-48b5f3789470
github.com/gogf/katyusha v0.3.1-0.20220128101623-e25b27a99b29
github.com/gogo/protobuf v1.3.2
github.com/golang/protobuf v1.5.2
google.golang.org/grpc v1.44.0
)
replace (
github.com/gogf/gf/contrib/registry/etcd/v2 => ../contrib/registry/etcd/
github.com/gogf/gf/contrib/trace/jaeger/v2 => ../contrib/trace/jaeger/
github.com/gogf/gf/v2 => ../
)

78
example/go.sum
View File

@ -1,18 +1,24 @@
cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/BurntSushi/toml v0.4.1 h1:GaI7EiDXDRfa8VshkTj7Fym7ha+y8/XxIgD2okUIjLw=
github.com/BurntSushi/toml v0.4.1/go.mod h1:CxXYINrC8qIiEnFrOxCa7Jy5BFHlXnUU2pbicEuybxQ=
github.com/BurntSushi/toml v1.0.0 h1:dtDWrepsVPfW9H/4y7dDgFc2MBUSeJhlaDtK13CxFlU=
github.com/BurntSushi/toml v1.0.0/go.mod h1:CxXYINrC8qIiEnFrOxCa7Jy5BFHlXnUU2pbicEuybxQ=
github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
github.com/alecthomas/units v0.0.0-20190717042225-c3de453c63f4/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
github.com/alecthomas/units v0.0.0-20190924025748-f65c72e2690d/go.mod h1:rBZYJk541a8SKzHPHnH3zbiI+7dagKZ0cgpgrD7Fyho=
github.com/antihax/optional v1.0.0/go.mod h1:uupD/76wgC+ih3iEmQUL+0Ugr19nfwCT1kdvxnR2qWY=
github.com/benbjohnson/clock v1.1.0 h1:Q92kusRqC1XV2MjkWETPvjJVqKetz1OzxZB7mHJLju8=
github.com/benbjohnson/clock v1.1.0/go.mod h1:J11/hYXuz8f4ySSvYwY0FKfm+ezbsZBKZxNJlLklBHA=
github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
github.com/cespare/xxhash v1.1.0 h1:a6HrQnmkObjyL+Gs60czilIUGqrzKutQD6XZog3p+ko=
github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc=
github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
github.com/cespare/xxhash/v2 v2.1.2 h1:YRXhKfTDauu4ajMg1TPgFO5jnlC2HCbmLXMcTG5cbYE=
github.com/cespare/xxhash/v2 v2.1.2/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
@ -21,6 +27,11 @@ github.com/clbanning/mxj/v2 v2.5.5/go.mod h1:hNiWqW14h+kc+MdF9C6/YoRfjEJoR3ou6tn
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
github.com/cncf/udpa/go v0.0.0-20201120205902-5459f2c99403/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk=
github.com/cncf/udpa/go v0.0.0-20210930031921-04548b0d99d4/go.mod h1:6pvJx4me5XPnfI9Z40ddWsdw2W/uZgQLFXToKeRcDiI=
github.com/cncf/xds/go v0.0.0-20210312221358-fbca930ec8ed/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
github.com/cncf/xds/go v0.0.0-20210805033703-aa0b78936158/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
github.com/cncf/xds/go v0.0.0-20210922020428-25de7278fc84/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
github.com/cncf/xds/go v0.0.0-20211011173535-cb28da3451f1/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
github.com/coreos/go-semver v0.3.0 h1:wkHLiw0WNATZnSG7epLsujiMCgPAc9xhjJ4tgnAxmfM=
github.com/coreos/go-semver v0.3.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
github.com/coreos/go-systemd/v22 v22.3.2 h1:D9/bQk5vlXQFZ6Kwuu6zaiXJ9oTPe68++AzAJc1DzSI=
@ -34,7 +45,10 @@ github.com/dustin/go-humanize v1.0.0/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25Kn
github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=
github.com/envoyproxy/go-control-plane v0.9.9-0.20201210154907-fd9021fe5dad/go.mod h1:cXg6YxExXjJnVBQHBLXeUAgxn2UodCpnH306RInaBQk=
github.com/envoyproxy/go-control-plane v0.9.9-0.20210217033140-668b12f5399d/go.mod h1:cXg6YxExXjJnVBQHBLXeUAgxn2UodCpnH306RInaBQk=
github.com/envoyproxy/go-control-plane v0.9.9-0.20210512163311-63b5d3c536b0/go.mod h1:hliV/p42l8fGbc6Y9bQ70uLwIvmJyVE5k4iMKlh8wCQ=
github.com/envoyproxy/go-control-plane v0.9.10-0.20210907150352-cf90f659a021/go.mod h1:AFq3mo9L8Lqqiid3OhADV3RfLJnjiw63cSpi+fDTRC0=
github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
github.com/fatih/color v1.13.0 h1:8LOYc1KYPPmyKMuN8QV2DNRWNbLo6LZ0iLs8+mlH53w=
github.com/fatih/color v1.13.0/go.mod h1:kLAiJbzzSOZDVNGyDpeOxJ47H46qBXwg5ILebYFFOfk=
@ -50,10 +64,12 @@ github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9
github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk=
github.com/go-logfmt/logfmt v0.5.0/go.mod h1:wCYkCAKZfumFQihp8CzCvQ3paCTfi41vtzG1KdI/P7A=
github.com/go-logr/logr v1.2.0/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
github.com/go-logr/logr v1.2.1 h1:DX7uPQ4WgAWfoh+NGGlbJQswnYIVvz0SRlLS3rPZQDA=
github.com/go-logr/logr v1.2.1/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
github.com/go-logr/stdr v1.2.0 h1:j4LrlVXgrbIWO83mmQUnK0Hi+YnbD+vzrE1z/EphbFE=
github.com/go-logr/logr v1.2.2 h1:ahHml/yUpnlb96Rp8HCvtYVPY8ZYpxq3g7UYchIYwbs=
github.com/go-logr/logr v1.2.2/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
github.com/go-logr/stdr v1.2.0/go.mod h1:YkVgnZu1ZjjL7xTxrfm/LLZBfkhTqSR1ydtm6jTKKwI=
github.com/go-logr/stdr v1.2.2 h1:hSWxHoqTgW2S2qGc0LTAI563KZ5YKYRhT3MFKZMbjag=
github.com/go-logr/stdr v1.2.2/go.mod h1:mMo/vtBO5dYbehREoey6XUKy/eSumjCCveDpRre4VKE=
github.com/go-redis/redis/v8 v8.11.4 h1:kHoYkfZP6+pe04aFTnhDH6GDROa5yJdHJVNxV3F46Tg=
github.com/go-redis/redis/v8 v8.11.4/go.mod h1:2Z2wHZXdQpCDXEGzqMockDpNyYvi2l4Pxt6RJr792+w=
github.com/go-sql-driver/mysql v1.6.0 h1:BCTh4TKNUYmOmMUcQ3IipzF5prigylS7XXjEkfCHuOE=
@ -61,6 +77,10 @@ github.com/go-sql-driver/mysql v1.6.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LB
github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0/go.mod h1:fyg7847qk6SyHyPtNmDHnmrv/HOrqktSC+C9fM+CJOE=
github.com/godbus/dbus/v5 v5.0.4/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
github.com/gogf/katyusha v0.3.0/go.mod h1:AknlfKGS7HjZfLiz74Nd/eL2uq7bg+9aucZgfvXw8vQ=
github.com/gogf/katyusha v0.3.1-0.20220128101623-e25b27a99b29 h1:s28bNu6QekQG3XFFB3G6YV3AGvQz8Uj4lBu/WXIeF28=
github.com/gogf/katyusha v0.3.1-0.20220128101623-e25b27a99b29/go.mod h1:vb72az4+b2cn1gHfJ5n2sESbfQ0jM7iO55DNt2RQ7mc=
github.com/gogf/katyusha/example v0.0.0-20220128090236-a633147589ae/go.mod h1:DSPRXlHUWIRpXa2v8eKpVh0eGwdCiqXBng3wnn8B62g=
github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
github.com/gogo/protobuf v1.3.2 h1:Ov1cvc58UF3b5XjBnZv7+opcTcQFZebYjWzi34vdm4Q=
github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69NZV8Q=
@ -115,13 +135,15 @@ github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORN
github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
github.com/mattn/go-colorable v0.1.9 h1:sqDoxXbdeALODt0DAeJCVp38ps9ZogZEAXjus69YV3U=
github.com/mattn/go-colorable v0.1.9/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc=
github.com/mattn/go-colorable v0.1.12 h1:jF+Du6AlPIjs2BiUiQlKOX0rt3SujHxPnksPKZbaA40=
github.com/mattn/go-colorable v0.1.12/go.mod h1:u5H1YNBxpqRaxsYJYSkiCWKzEfiAb1Gb520KVy5xxl4=
github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
github.com/mattn/go-isatty v0.0.14 h1:yVuAays6BHfxijgZPzw+3Zlu5yQgKGP2/hcQbHb7S9Y=
github.com/mattn/go-isatty v0.0.14/go.mod h1:7GGIvUiUoEMVVmxf/4nioHXj79iQHKdU27kJ6hsGG94=
github.com/mattn/go-runewidth v0.0.9 h1:Lm995f3rfxdpd6TSmuVCHVb/QhupuXlYr8sCI/QdE+0=
github.com/mattn/go-runewidth v0.0.9/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI=
github.com/mattn/go-runewidth v0.0.13 h1:lTGmDsbAYt5DmK6OnoV7EuIF1wEIFAcxld6ypU4OSgU=
github.com/mattn/go-runewidth v0.0.13/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
@ -163,11 +185,15 @@ github.com/prometheus/procfs v0.0.0-20181005140218-185b4288413d/go.mod h1:c3At6R
github.com/prometheus/procfs v0.0.2/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsTZCD3I8kEA=
github.com/prometheus/procfs v0.1.3/go.mod h1:lV6e/gmhEcM9IjHGsFOCxxuZ+z1YqCvr4OA4YeYWdaU=
github.com/prometheus/procfs v0.6.0/go.mod h1:cz+aTbrPOrUb4q7XlbU9ygM+/jj0fzG6c1xBZuNvfVA=
github.com/rivo/uniseg v0.2.0 h1:S1pD9weZBuJdFmowNwbpi7BJ8TNftyUImj/0WQi72jY=
github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
github.com/rogpeppe/fastuuid v1.2.0/go.mod h1:jVj6XXZzXRy/MSR5jhDC/2q6DgLz+nrA6LYCDYWNEvQ=
github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE=
github.com/sirupsen/logrus v1.6.0/go.mod h1:7uNnSEd1DgxDLC74fIahvMZmmYsHGZGEOFrfsX/uA88=
github.com/spaolacci/murmur3 v0.0.0-20180118202830-f09979ecbc72/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/objx v0.1.1 h1:2vfRuCMp5sSVIDSqO8oNnWJq7mPa6KVP3iPIwFBuy8A=
github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
@ -187,16 +213,24 @@ go.etcd.io/etcd/client/v3 v3.5.1 h1:oImGuV5LGKjCqXdjkMHCyWa5OO1gYKCnC/1sgdfj1Uk=
go.etcd.io/etcd/client/v3 v3.5.1/go.mod h1:OnjH4M8OnAotwaB2l9bVgZzRFKru7/ZMoS46OtKyd3Q=
go.opentelemetry.io/otel v1.3.0 h1:APxLf0eiBwLl+SOXiJJCVYzA1OOJNyAoV8C5RNRyy7Y=
go.opentelemetry.io/otel v1.3.0/go.mod h1:PWIKzi6JCp7sM0k9yZ43VX+T345uNbAkDKwHVjb2PTs=
go.opentelemetry.io/otel/exporters/jaeger v1.3.0 h1:HfydzioALdtcB26H5WHc4K47iTETJCdloL7VN579/L0=
go.opentelemetry.io/otel/exporters/jaeger v1.3.0/go.mod h1:KoYHi1BtkUPncGSRtCe/eh1ijsnePhSkxwzz07vU0Fc=
go.opentelemetry.io/otel/sdk v1.3.0 h1:3278edCoH89MEJ0Ky8WQXVmDQv3FX4ZJ3Pp+9fJreAI=
go.opentelemetry.io/otel/sdk v1.3.0/go.mod h1:rIo4suHNhQwBIPg9axF8V9CA72Wz2mKF1teNrup8yzs=
go.opentelemetry.io/otel/trace v1.3.0 h1:doy8Hzb1RJ+I3yFhtDmwNc7tIyw1tNMOIsyPzp1NOGY=
go.opentelemetry.io/otel/trace v1.3.0/go.mod h1:c/VDhno8888bvQYmbYLqe41/Ldmr/KKunbvWM4/fEjk=
go.uber.org/atomic v1.7.0 h1:ADUqmZGgLDDfbSL9ZmPxKTybcoEYHgpYfELNoN+7hsw=
go.opentelemetry.io/proto/otlp v0.7.0/go.mod h1:PqfVotwruBrMGOCsRd/89rSnXhoiJIqeYNgFYFoEGnI=
go.uber.org/atomic v1.7.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc=
go.uber.org/multierr v1.6.0 h1:y6IPFStTAIT5Ytl7/XYmHvzXQ7S3g/IeZW9hyZ5thw4=
go.uber.org/atomic v1.9.0 h1:ECmE8Bn/WFTYwEW/bpKD3M8VtR/zQVbavAoalC1PYyE=
go.uber.org/atomic v1.9.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc=
go.uber.org/goleak v1.1.11 h1:wy28qYRKZgnJTxGxvye5/wgWr1EKjmUDGYox5mGlRlI=
go.uber.org/goleak v1.1.11/go.mod h1:cwTWslyiVhfpKIDGSZEM2HlOvcqm+tG4zioyIeLoqMQ=
go.uber.org/multierr v1.6.0/go.mod h1:cdWPpRnG4AhwMwsgIHip0KRBQjJy5kYEpYjJxpXp9iU=
go.uber.org/zap v1.17.0 h1:MTjgFu6ZLKvY6Pvaqk97GlxNBuMpV4Hy/3P6tRGlI2U=
go.uber.org/multierr v1.7.0 h1:zaiO/rmgFjbmCXdSYJWQcdvOCsthmdaHfr3Gm2Kx4Ec=
go.uber.org/multierr v1.7.0/go.mod h1:7EAYxJLBy9rStEaz58O2t4Uvip6FSURkq8/ppBp95ak=
go.uber.org/zap v1.17.0/go.mod h1:MXVU+bhUf/A7Xi2HNOnopQOrmycQ5Ih87HtOu4q5SSo=
go.uber.org/zap v1.20.0 h1:N4oPlghZwYG55MlU6LXk/Zp00FVNE9X9wrYO8CEs4lc=
go.uber.org/zap v1.20.0/go.mod h1:wjWOCqI0f2ZZrJF/UufIOkiC8ii6tm1iqIsLo76RfJw=
golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
@ -205,10 +239,13 @@ golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL
golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
golang.org/x/lint v0.0.0-20210508222113-6edffad5e616 h1:VLliZ0d+/avPrXXH+OakdXhpJuEoBZuwh1m2j7U6Iug=
golang.org/x/lint v0.0.0-20210508222113-6edffad5e616/go.mod h1:3xt1FjdF8hUf6vQPIChWIBhFzV8gjjsPE/fR3IyQdNY=
golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg=
golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/mod v0.4.2 h1:Gz96sIWK3OalVv/I/qNygP42zyoKp3xptRVCWRFEBvo=
golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@ -228,8 +265,9 @@ golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwY
golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96bSt6lcn1PtDYWL6XObtHCRCNQM=
golang.org/x/net v0.0.0-20210428140749-89ef3d95e781/go.mod h1:OJAsFXCWl8Ukc7SiCT/9KSuxbyM7479/AVlXFRxuMCk=
golang.org/x/net v0.0.0-20210805182204-aaa1db679c0d/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2 h1:CIJ76btIcR3eFI5EgSo6k1qKw9KJexJuRLI9G7Hp5wE=
golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/net v0.0.0-20220127200216-cd36cc0744dd h1:O7DYs+zxREGLKzKoMQrtrEacpb0ZVXA5rIwylE2Xchk=
golang.org/x/net v0.0.0-20220127200216-cd36cc0744dd/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
@ -267,15 +305,21 @@ golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7w
golang.org/x/sys v0.0.0-20210423185535-09eb48e85fd7/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210510120138-977fb7262007/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210603081109-ebe580a85c40/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210809222454-d867a43fc93e h1:WUoyKPm6nCo1BnNUvPGnFG3T5DUVem42yDJZZ4CNxMA=
golang.org/x/sys v0.0.0-20210809222454-d867a43fc93e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210927094055-39ccf1dd6fa6/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220114195835-da31bd327af9 h1:XfKQ4OlFl8okEOr5UvAqFRVj8pY/4yfcXrddB8qAbU0=
golang.org/x/sys v0.0.0-20220114195835-da31bd327af9/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
golang.org/x/text v0.3.8-0.20211105212822-18b340fc7af2 h1:GLw7MR8AfAG2GmGcmVgObFOHXYypgGjnGno25RDwn3Y=
golang.org/x/text v0.3.8-0.20211105212822-18b340fc7af2/go.mod h1:EFNZuWvGYxIRUEX+K8UmCFwYmZjqcrnq15ZuVldZkZ0=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
@ -289,6 +333,8 @@ golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod h1:EkVYQZoAsY45+roY
golang.org/x/tools v0.0.0-20201224043029-2b0845dc783e/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
golang.org/x/tools v0.1.2/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
golang.org/x/tools v0.1.5/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
golang.org/x/tools v0.1.7 h1:6j8CgantCy3yc8JGBqkDLMKWqZ0RDU2g1HVgacojGWQ=
golang.org/x/tools v0.1.7/go.mod h1:LGqMHiF4EqQNHR1JncWGqT5BVaXmza+X+BDGol+dOxo=
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
@ -301,15 +347,19 @@ google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoA
google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
google.golang.org/genproto v0.0.0-20200513103714-09dca8ec2884/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013/go.mod h1:NbSheEEYHJ7i3ixzK3sjbqSGDJWnxyFXZblF3eUsNvo=
google.golang.org/genproto v0.0.0-20210602131652-f16073e35f0c h1:wtujag7C+4D6KMoulW9YauvK2lgdvCMS260jsqqBXr0=
google.golang.org/genproto v0.0.0-20210602131652-f16073e35f0c/go.mod h1:UODoCrxHCcBojKKwX1terBiRUaqAsFqJiF615XL43r0=
google.golang.org/genproto v0.0.0-20220126215142-9970aeb2e350 h1:YxHp5zqIcAShDEvRr5/0rVESVS+njYF68PSdazrNLJo=
google.golang.org/genproto v0.0.0-20220126215142-9970aeb2e350/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQciAY=
google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
google.golang.org/grpc v1.33.1/go.mod h1:fr5YgcSWrqhRRxogOsw7RzIpsmvOZ6IcH4kBYTpR3n0=
google.golang.org/grpc v1.38.0 h1:/9BgsAsa5nWe26HqOlvlgJnqBuktYOLCgjCPqsa56W0=
google.golang.org/grpc v1.36.0/go.mod h1:qjiiYl8FncCW8feJPdyg3v6XW24KsRHe+dy9BAGRRjU=
google.golang.org/grpc v1.38.0/go.mod h1:NREThFqKR1f3iQ6oBuvc5LadQuXVGo9rkm5ZGrQdJfM=
google.golang.org/grpc v1.40.0/go.mod h1:ogyxbiOoUXAkP+4+xa6PZSE9DZgIHtSpzjDTB9KAK34=
google.golang.org/grpc v1.44.0 h1:weqSxi/TMs1SqFRMHCtBgXRs8k3X39QIDEZ0pRcttUg=
google.golang.org/grpc v1.44.0/go.mod h1:k+4IHHFw41K8+bbowsex27ge2rCb65oeWqe4jJ590SU=
google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=
@ -320,10 +370,12 @@ google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2
google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
google.golang.org/protobuf v1.26.0 h1:bxAC2xTBsZGibn2RTntX0oH50xLsqy1OxA9tTL3p/lk=
google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
google.golang.org/protobuf v1.27.1 h1:SnqbnDw1V7RiZcXPx5MEeqPv2s79L9i7BJUlG/+RurQ=
google.golang.org/protobuf v1.27.1/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=

6
example/trace/grpc_with_db/client/config.yaml Normal file
View File

@ -0,0 +1,6 @@
registry:
endpoints: ["127.0.0.1:2379"]

78
example/trace/grpc_with_db/client/main.go Normal file
View File

@ -0,0 +1,78 @@
package main
import (
"github.com/gogf/gf/contrib/trace/jaeger/v2"
"github.com/gogf/gf/example/trace/grpc_with_db/protobuf/user"
"github.com/gogf/gf/v2/frame/g"
"github.com/gogf/gf/v2/net/gtrace"
"github.com/gogf/gf/v2/os/gctx"
)
const (
ServiceName = "grpc-client-with-db"
JaegerUdpEndpoint = "localhost:6831"
)
func main() {
var ctx = gctx.New()
tp, err := jaeger.Init(ServiceName, JaegerUdpEndpoint)
if err != nil {
g.Log().Fatal(ctx, err)
}
defer tp.Shutdown(ctx)
StartRequests()
}
func StartRequests() {
ctx, span := gtrace.NewSpan(gctx.New(), "StartRequests")
defer span.End()
var client, err = user.NewClient()
if err != nil {
g.Log().Fatalf(ctx, `%+v`, err)
}
// Baggage.
ctx = gtrace.SetBaggageValue(ctx, "uid", 100)
// Insert.
insertRes, err := client.User().Insert(ctx, &user.InsertReq{
Name: "john",
})
if err != nil {
g.Log().Fatalf(ctx, `%+v`, err)
}
g.Log().Info(ctx, "insert id:", insertRes.Id)
// Query.
queryRes, err := client.User().Query(ctx, &user.QueryReq{
Id: insertRes.Id,
})
if err != nil {
g.Log().Errorf(ctx, `%+v`, err)
return
}
g.Log().Info(ctx, "query result:", queryRes)
// Delete.
_, err = client.User().Delete(ctx, &user.DeleteReq{
Id: insertRes.Id,
})
if err != nil {
g.Log().Errorf(ctx, `%+v`, err)
return
}
g.Log().Info(ctx, "delete id:", insertRes.Id)
// Delete with error.
_, err = client.User().Delete(ctx, &user.DeleteReq{
Id: -1,
})
if err != nil {
g.Log().Errorf(ctx, `%+v`, err)
return
}
g.Log().Info(ctx, "delete id:", -1)
}

27
example/trace/grpc_with_db/protobuf/user/client.go Normal file
View File

@ -0,0 +1,27 @@
package user
import (
"google.golang.org/grpc"
"github.com/gogf/katyusha/krpc"
)
const (
AppID = "demo"
)
type Client struct {
conn *grpc.ClientConn
}
func NewClient(options ...grpc.DialOption) (*Client, error) {
conn, err := krpc.Client.NewGrpcClientConn(AppID, options...)
if err != nil {
return nil, err
}
return &Client{conn: conn}, nil
}
func (c *Client) User() UserClient {
return NewUserClient(c.conn)
}

1335
example/trace/grpc_with_db/protobuf/user/user.pb.go Normal file
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File diff suppressed because it is too large Load Diff

38
example/trace/grpc_with_db/protocol/user/user.proto Normal file
View File

@ -0,0 +1,38 @@
// protoc --gofast_out=plugins=grpc:. protocol/user/*.proto -I/Users/john/Workspace/Go/GOPATH/src -I/Users/john/Workspace/Go/GOPATH/src/gitee.com/johng/katyusha/.examples/tracing
syntax = "proto3";
package user;
option go_package = "protobuf/user";
import "github.com/gogo/protobuf/gogoproto/gogo.proto";
// User service for tracing demo.
service User {
rpc Insert(InsertReq) returns (InsertRes) {}
rpc Query(QueryReq) returns (QueryRes) {}
rpc Delete(DeleteReq) returns (DeleteRes) {}
}
message InsertReq {
string Name = 1 [(gogoproto.moretags) = 'v:"required#Please input user name."'];
}
message InsertRes {
int32 Id = 1;
}
message QueryReq {
int32 Id = 1 [(gogoproto.moretags) = 'v:"min:1#User id is required for querying."'];
}
message QueryRes {
int32 Id = 1;
string Name = 2;
}
message DeleteReq {
int32 Id = 1 [(gogoproto.moretags) = 'v:"min:1#User id is required for deleting."'];
}
message DeleteRes {}

33
example/trace/grpc_with_db/server/config.yaml Normal file
View File

@ -0,0 +1,33 @@
registry:
endpoints: ["127.0.0.1:2379"]
grpcserver:
name: "demo"
logStdout: true
errorLogEnabled: true
accessLogEnabled: true
errorStack: true
# MySQL.
database:
logger:
level: "all"
stdout: true
default:
link: "mysql:root:12345678@tcp(127.0.0.1:3306)/test"
debug: true
# Redis.
redis:
default:
address: 127.0.0.1:6379
db: 0
cache:
address: 127.0.0.1:6379
db: 1

81
example/trace/grpc_with_db/server/main.go Normal file
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@ -0,0 +1,81 @@
package main
import (
"context"
"fmt"
"time"
"github.com/gogf/gf/contrib/trace/jaeger/v2"
"github.com/gogf/gf/example/trace/grpc_with_db/protobuf/user"
"github.com/gogf/gf/v2/database/gdb"
"github.com/gogf/gf/v2/frame/g"
"github.com/gogf/gf/v2/os/gcache"
"github.com/gogf/gf/v2/os/gctx"
"github.com/gogf/katyusha/krpc"
)
type server struct{}
const (
ServiceName = "grpc-server-with-db"
JaegerUdpEndpoint = "localhost:6831"
)
func main() {
var ctx = gctx.New()
tp, err := jaeger.Init(ServiceName, JaegerUdpEndpoint)
if err != nil {
g.Log().Fatal(ctx, err)
}
defer tp.Shutdown(ctx)
// Set ORM cache adapter with redis.
g.DB().GetCache().SetAdapter(gcache.NewAdapterRedis(g.Redis()))
s := krpc.Server.NewGrpcServer()
user.RegisterUserServer(s.Server, &server{})
s.Run()
}
// Insert is a route handler for inserting user info into database.
func (s *server) Insert(ctx context.Context, req *user.InsertReq) (res *user.InsertRes, err error) {
result, err := g.Model("user").Ctx(ctx).Insert(g.Map{
"name": req.Name,
})
if err != nil {
return nil, err
}
id, _ := result.LastInsertId()
res = &user.InsertRes{
Id: int32(id),
}
return
}
// Query is a route handler for querying user info. It firstly retrieves the info from redis,
// if there's nothing in the redis, it then does db select.
func (s *server) Query(ctx context.Context, req *user.QueryReq) (res *user.QueryRes, err error) {
err = g.Model("user").Ctx(ctx).Cache(gdb.CacheOption{
Duration: 5 * time.Second,
Name: s.userCacheKey(req.Id),
Force: false,
}).WherePri(req.Id).Scan(&res)
if err != nil {
return nil, err
}
return
}
// Delete is a route handler for deleting specified user info.
func (s *server) Delete(ctx context.Context, req *user.DeleteReq) (res *user.DeleteRes, err error) {
err = g.Model("user").Ctx(ctx).Cache(gdb.CacheOption{
Duration: -1,
Name: s.userCacheKey(req.Id),
Force: false,
}).WherePri(req.Id).Scan(&res)
return
}
func (s *server) userCacheKey(id int32) string {
return fmt.Sprintf(`userInfo:%d`, id)
}

6
example/trace/grpc_with_db/sql.sql Normal file
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@ -0,0 +1,6 @@
DROP TABLE IF EXISTS `user`;
CREATE TABLE `user` (
`uid` int(10) unsigned NOT NULL AUTO_INCREMENT,
`name` varchar(45) NOT NULL,
PRIMARY KEY (`uid`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;

34
example/trace/http/client/main.go Normal file
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@ -0,0 +1,34 @@
package main
import (
"github.com/gogf/gf/contrib/trace/jaeger/v2"
"github.com/gogf/gf/v2/frame/g"
"github.com/gogf/gf/v2/net/gtrace"
"github.com/gogf/gf/v2/os/gctx"
)
const (
ServiceName = "http-client"
JaegerUdpEndpoint = "localhost:6831"
)
func main() {
var ctx = gctx.New()
tp, err := jaeger.Init(ServiceName, JaegerUdpEndpoint)
if err != nil {
g.Log().Fatal(ctx, err)
}
defer tp.Shutdown(ctx)
StartRequests()
}
func StartRequests() {
ctx, span := gtrace.NewSpan(gctx.New(), "StartRequests")
defer span.End()
ctx = gtrace.SetBaggageValue(ctx, "name", "john")
content := g.Client().GetContent(ctx, "http://127.0.0.1:8199/hello")
g.Log().Print(ctx, content)
}

39
example/trace/http/server/main.go Normal file
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@ -0,0 +1,39 @@
package main
import (
"github.com/gogf/gf/contrib/trace/jaeger/v2"
"github.com/gogf/gf/v2/frame/g"
"github.com/gogf/gf/v2/net/ghttp"
"github.com/gogf/gf/v2/net/gtrace"
"github.com/gogf/gf/v2/os/gctx"
)
const (
ServiceName = "http-server"
JaegerUdpEndpoint = "localhost:6831"
)
func main() {
var ctx = gctx.New()
tp, err := jaeger.Init(ServiceName, JaegerUdpEndpoint)
if err != nil {
g.Log().Fatal(ctx, err)
}
defer tp.Shutdown(ctx)
s := g.Server()
s.Group("/", func(group *ghttp.RouterGroup) {
group.GET("/hello", HelloHandler)
})
s.SetPort(8199)
s.Run()
}
func HelloHandler(r *ghttp.Request) {
ctx, span := gtrace.NewSpan(r.Context(), "HelloHandler")
defer span.End()
value := gtrace.GetBaggageVar(ctx, "name").String()
r.Response.Write("hello:", value)
}

77
example/trace/http_with_db/client/main.go Normal file
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@ -0,0 +1,77 @@
package main
import (
"github.com/gogf/gf/contrib/trace/jaeger/v2"
"github.com/gogf/gf/v2/database/gdb"
"github.com/gogf/gf/v2/frame/g"
"github.com/gogf/gf/v2/net/ghttp"
"github.com/gogf/gf/v2/net/gtrace"
"github.com/gogf/gf/v2/os/gctx"
)
const (
ServiceName = "http-client-with-db"
JaegerUdpEndpoint = "localhost:6831"
)
func main() {
var ctx = gctx.New()
tp, err := jaeger.Init(ServiceName, JaegerUdpEndpoint)
if err != nil {
g.Log().Fatal(ctx, err)
}
defer tp.Shutdown(ctx)
StartRequests()
}
func StartRequests() {
ctx, span := gtrace.NewSpan(gctx.New(), "StartRequests")
defer span.End()
var (
err error
client = g.Client()
)
// Add user info.
var insertRes = struct {
ghttp.DefaultHandlerResponse
Data struct{ Id int64 } `json:"data"`
}{}
err = client.PostVar(ctx, "http://127.0.0.1:8199/user/insert", g.Map{
"name": "john",
}).Scan(&insertRes)
if err != nil {
panic(err)
}
g.Log().Info(ctx, "insert result:", insertRes)
if insertRes.Data.Id == 0 {
g.Log().Error(ctx, "retrieve empty id string")
return
}
// Query user info.
var queryRes = struct {
ghttp.DefaultHandlerResponse
Data struct{ User gdb.Record } `json:"data"`
}{}
err = client.GetVar(ctx, "http://127.0.0.1:8199/user/query", g.Map{
"id": insertRes.Data.Id,
}).Scan(&queryRes)
if err != nil {
panic(err)
}
g.Log().Info(ctx, "query result:", queryRes)
// Delete user info.
var deleteRes = struct {
ghttp.DefaultHandlerResponse
}{}
err = client.PostVar(ctx, "http://127.0.0.1:8199/user/delete", g.Map{
"id": insertRes.Data.Id,
}).Scan(&deleteRes)
if err != nil {
panic(err)
}
g.Log().Info(ctx, "delete result:", deleteRes)
}

23
example/trace/http_with_db/server/config.yaml Normal file
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@ -0,0 +1,23 @@
# MySQL.
database:
logger:
level: "all"
stdout: true
default:
link: "mysql:root:12345678@tcp(127.0.0.1:3306)/test"
debug: true
# Redis.
redis:
default:
address: 127.0.0.1:6379
db: 0
cache:
address: 127.0.0.1:6379
db: 1

108
example/trace/http_with_db/server/main.go Normal file
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@ -0,0 +1,108 @@
package main
import (
"context"
"fmt"
"time"
"github.com/gogf/gf/contrib/trace/jaeger/v2"
"github.com/gogf/gf/v2/database/gdb"
"github.com/gogf/gf/v2/frame/g"
"github.com/gogf/gf/v2/net/ghttp"
"github.com/gogf/gf/v2/os/gcache"
"github.com/gogf/gf/v2/os/gctx"
)
type cTrace struct{}
const (
ServiceName = "http-server-with-db"
JaegerUdpEndpoint = "localhost:6831"
)
func main() {
var ctx = gctx.New()
tp, err := jaeger.Init(ServiceName, JaegerUdpEndpoint)
if err != nil {
g.Log().Fatal(ctx, err)
}
defer tp.Shutdown(ctx)
// Set ORM cache adapter with redis.
g.DB().GetCache().SetAdapter(gcache.NewAdapterRedis(g.Redis()))
// Start HTTP server.
s := g.Server()
s.Use(ghttp.MiddlewareHandlerResponse)
s.Group("/", func(group *ghttp.RouterGroup) {
group.ALL("/user", new(cTrace))
})
s.SetPort(8199)
s.Run()
}
type InsertReq struct {
Name string `v:"required#Please input user name."`
}
type InsertRes struct {
Id int64
}
// Insert is a route handler for inserting user info into database.
func (c *cTrace) Insert(ctx context.Context, req *InsertReq) (res *InsertRes, err error) {
result, err := g.Model("user").Ctx(ctx).Insert(req)
if err != nil {
return nil, err
}
id, _ := result.LastInsertId()
res = &InsertRes{
Id: id,
}
return
}
type QueryReq struct {
Id int `v:"min:1#User id is required for querying"`
}
type QueryRes struct {
User gdb.Record
}
// Query is a route handler for querying user info. It firstly retrieves the info from redis,
// if there's nothing in the redis, it then does db select.
func (c *cTrace) Query(ctx context.Context, req *QueryReq) (res *QueryRes, err error) {
one, err := g.Model("user").Ctx(ctx).Cache(gdb.CacheOption{
Duration: 5 * time.Second,
Name: c.userCacheKey(req.Id),
Force: false,
}).WherePri(req.Id).One()
if err != nil {
return nil, err
}
res = &QueryRes{
User: one,
}
return
}
type DeleteReq struct {
Id int `v:"min:1#User id is required for deleting."`
}
type DeleteRes struct{}
// Delete is a route handler for deleting specified user info.
func (c *cTrace) Delete(ctx context.Context, req *DeleteReq) (res *DeleteRes, err error) {
_, err = g.Model("user").Ctx(ctx).Cache(gdb.CacheOption{
Duration: -1,
Name: c.userCacheKey(req.Id),
Force: false,
}).WherePri(req.Id).Delete()
if err != nil {
return nil, err
}
return
}
func (c *cTrace) userCacheKey(id int) string {
return fmt.Sprintf(`userInfo:%d`, id)
}

6
example/trace/http_with_db/sql.sql Normal file
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@ -0,0 +1,6 @@
DROP TABLE IF EXISTS `user`;
CREATE TABLE `user` (
`uid` int(10) unsigned NOT NULL AUTO_INCREMENT,
`name` varchar(45) NOT NULL,
PRIMARY KEY (`uid`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;

91
example/trace/inprocess/main.go Normal file
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@ -0,0 +1,91 @@
package main
import (
"context"
"github.com/gogf/gf/contrib/trace/jaeger/v2"
"github.com/gogf/gf/v2/frame/g"
"github.com/gogf/gf/v2/net/gtrace"
"github.com/gogf/gf/v2/os/gctx"
"github.com/gogf/gf/v2/util/gutil"
)
const (
ServiceName = "inprocess"
JaegerUdpEndpoint = "localhost:6831"
)
func main() {
var ctx = gctx.New()
tp, err := jaeger.Init(ServiceName, JaegerUdpEndpoint)
if err != nil {
g.Log().Fatal(ctx, err)
}
defer tp.Shutdown(ctx)
ctx, span := gtrace.NewSpan(ctx, "main")
defer span.End()
// Trace 1.
user1 := GetUser(ctx, 1)
g.Dump(user1)
// Trace 2.
user100 := GetUser(ctx, 100)
g.Dump(user100)
}
// GetUser retrieves and returns hard coded user data for demonstration.
func GetUser(ctx context.Context, id int) g.Map {
ctx, span := gtrace.NewSpan(ctx, "GetUser")
defer span.End()
m := g.Map{}
gutil.MapMerge(
m,
GetInfo(ctx, id),
GetDetail(ctx, id),
GetScores(ctx, id),
)
return m
}
// GetInfo retrieves and returns hard coded user info for demonstration.
func GetInfo(ctx context.Context, id int) g.Map {
ctx, span := gtrace.NewSpan(ctx, "GetInfo")
defer span.End()
if id == 100 {
return g.Map{
"id": 100,
"name": "john",
"gender": 1,
}
}
return nil
}
// GetDetail retrieves and returns hard coded user detail for demonstration.
func GetDetail(ctx context.Context, id int) g.Map {
ctx, span := gtrace.NewSpan(ctx, "GetDetail")
defer span.End()
if id == 100 {
return g.Map{
"site": "https://goframe.org",
"email": "john@goframe.org",
}
}
return nil
}
// GetScores retrieves and returns hard coded user scores for demonstration.
func GetScores(ctx context.Context, id int) g.Map {
ctx, span := gtrace.NewSpan(ctx, "GetScores")
defer span.End()
if id == 100 {
return g.Map{
"math": 100,
"english": 60,
"chinese": 50,
}
}
return nil
}

7
os/gctx/gctx.go
View File

@ -25,8 +25,11 @@ func New() context.Context {
// WithCtx creates and returns a context containing context id upon given parent context `ctx`.
func WithCtx(ctx context.Context) context.Context {
ctx, span := gtrace.NewSpan(ctx, "gctx.WithCtx")
defer span.End()
if gtrace.IsUsingDefaultProvider() {
var span *gtrace.Span
ctx, span = gtrace.NewSpan(ctx, "gctx.WithCtx")
defer span.End()
}
return ctx
}