Merge pull request #2250 from vincentserpoul/v8

feat: port v9 WithDBStatement into v8
This commit is contained in:
Vladimir Mihailenco 2023-01-21 10:45:11 +02:00 committed by GitHub
commit c888488a7a
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
4 changed files with 84 additions and 23 deletions

View File

@ -9,7 +9,7 @@ replace github.com/go-redis/redis/extra/rediscmd/v8 => ../rediscmd
require (
github.com/go-redis/redis/extra/rediscmd/v8 v8.11.5
github.com/go-redis/redis/v8 v8.11.5
go.opentelemetry.io/otel v1.5.0
go.opentelemetry.io/otel v1.11.0
go.opentelemetry.io/otel/sdk v1.4.1
go.opentelemetry.io/otel/trace v1.5.0
go.opentelemetry.io/otel/trace v1.11.0
)

View File

@ -11,8 +11,9 @@ github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f/go.mod h1:cu
github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
github.com/fsnotify/fsnotify v1.4.9 h1:hsms1Qyu0jgnwNXIxa+/V/PDsU6CfLf6CNO8H7IWoS4=
github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ=
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/logr v1.2.3 h1:2DntVwHkVopvECVRSlL5PSo9eG+cAkDCuckLubN+rq0=
github.com/go-logr/logr v1.2.3/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
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-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0/go.mod h1:fyg7847qk6SyHyPtNmDHnmrv/HOrqktSC+C9fM+CJOE=
@ -30,8 +31,9 @@ github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMyw
github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.7 h1:81/ik6ipDQS2aGcBfIN5dHDB36BwrStyeAQquSYCV4o=
github.com/google/go-cmp v0.5.7/go.mod h1:n+brtR0CgQNWTVd5ZUFpTBC8YFBDLK/h/bpaJ8/DtOE=
github.com/google/go-cmp v0.5.8 h1:e6P7q2lk1O+qJJb4BtCQXlK8vWEO8V1ZeuEdJNOqZyg=
github.com/google/go-cmp v0.5.8/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
github.com/google/pprof v0.0.0-20210407192527-94a9f03dee38/go.mod h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE=
github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
github.com/ianlancetaylor/demangle v0.0.0-20200824232613-28f6c0f3b639/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
@ -43,28 +45,31 @@ github.com/onsi/ginkgo v1.12.1/go.mod h1:zj2OWP4+oCPe1qIXoGWkgMRwljMUYCdkwsT2108
github.com/onsi/ginkgo v1.16.4/go.mod h1:dX+/inL/fNMqNlz0e9LfyB9TswhZpCVdJM/Z6Vvnwo0=
github.com/onsi/ginkgo v1.16.5 h1:8xi0RTUf59SOSfEtZMvwTvXYMzG4gV23XVHOZiXNtnE=
github.com/onsi/ginkgo v1.16.5/go.mod h1:+E8gABHa3K6zRBolWtd+ROzc/U5bkGt0FwiG042wbpU=
github.com/onsi/ginkgo/v2 v2.0.0 h1:CcuG/HvWNkkaqCUpJifQY8z7qEMBJya6aLPx6ftGyjQ=
github.com/onsi/ginkgo/v2 v2.0.0/go.mod h1:vw5CSIxN1JObi/U8gcbwft7ZxR2dgaR70JSE3/PpL4c=
github.com/onsi/ginkgo/v2 v2.1.3 h1:e/3Cwtogj0HA+25nMP1jCMDIf8RtRYbGwGGuBIFztkc=
github.com/onsi/ginkgo/v2 v2.1.3/go.mod h1:vw5CSIxN1JObi/U8gcbwft7ZxR2dgaR70JSE3/PpL4c=
github.com/onsi/gomega v1.7.1/go.mod h1:XdKZgCCFLUoM/7CFJVPcG8C1xQ1AJ0vpAezJrB7JYyY=
github.com/onsi/gomega v1.10.1/go.mod h1:iN09h71vgCQne3DLsj+A5owkum+a2tYe+TOCB1ybHNo=
github.com/onsi/gomega v1.17.0/go.mod h1:HnhC7FXeEQY45zxNK3PPoIUhzk/80Xly9PcubAlGdZY=
github.com/onsi/gomega v1.18.1 h1:M1GfJqGRrBrrGGsbxzV5dqM2U2ApXefZCQpkukxYRLE=
github.com/onsi/gomega v1.18.1/go.mod h1:0q+aL8jAiMXy9hbwj2mr5GziHiwhAIQpFmmtT5hitRs=
github.com/onsi/gomega v1.19.0 h1:4ieX6qQjPP/BfC3mpsAtIGGlxTWPeA3Inl/7DtXw1tw=
github.com/onsi/gomega v1.19.0/go.mod h1:LY+I3pBVzYsTBU1AnDwOSxaYi9WoWiqgwooUqq9yPro=
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/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.7.1 h1:5TQK59W5E3v0r2duFAb7P95B6hEeOyEnHRa8MjYSMTY=
github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
go.opentelemetry.io/otel v1.4.1/go.mod h1:StM6F/0fSwpd8dKWDCdRr7uRvEPYdW0hBSlbdTiUde4=
go.opentelemetry.io/otel v1.5.0 h1:DhCU8oR2sJH9rfnwPdoV/+BJ7UIN5kXHL8DuSGrPU8E=
go.opentelemetry.io/otel v1.5.0/go.mod h1:Jm/m+rNp/z0eqJc74H7LPwQ3G87qkU/AnnAydAjSAHk=
go.opentelemetry.io/otel v1.11.0 h1:kfToEGMDq6TrVrJ9Vht84Y8y9enykSZzDDZglV0kIEk=
go.opentelemetry.io/otel v1.11.0/go.mod h1:H2KtuEphyMvlhZ+F7tg9GRhAOe60moNx61Ex+WmiKkk=
go.opentelemetry.io/otel/sdk v1.4.1 h1:J7EaW71E0v87qflB4cDolaqq3AcujGrtyIPGQoZOB0Y=
go.opentelemetry.io/otel/sdk v1.4.1/go.mod h1:NBwHDgDIBYjwK2WNu1OPgsIc2IJzmBXNnvIJxJc8BpE=
go.opentelemetry.io/otel/trace v1.4.1/go.mod h1:iYEVbroFCNut9QkwEczV9vMRPHNKSSwYZjulEtsmhFc=
go.opentelemetry.io/otel/trace v1.5.0 h1:AKQZ9zJsBRFAp7zLdyGNkqG2rToCDIt3i5tcLzQlbmU=
go.opentelemetry.io/otel/trace v1.5.0/go.mod h1:sq55kfhjXYr1zVSyexg0w1mpa03AYXR5eyTkB9NPPdE=
go.opentelemetry.io/otel/trace v1.11.0 h1:20U/Vj42SX+mASlXLmSGBg6jpI1jQtv682lZtTAOVFI=
go.opentelemetry.io/otel/trace v1.11.0/go.mod h1:nyYjis9jy0gytE9LXGU+/m1sHTKbRY0fX0hulNNDP1U=
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=
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
@ -74,8 +79,9 @@ golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20200520004742-59133d7f0dd7/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
golang.org/x/net v0.0.0-20210428140749-89ef3d95e781 h1:DzZ89McO9/gWPsQXS/FVKAlG02ZjaQ6AlZRBimEYOd0=
golang.org/x/net v0.0.0-20210428140749-89ef3d95e781/go.mod h1:OJAsFXCWl8Ukc7SiCT/9KSuxbyM7479/AVlXFRxuMCk=
golang.org/x/net v0.0.0-20220225172249-27dd8689420f h1:oA4XRj0qtSt8Yo1Zms0CUlsT3KG69V2UGQWPBxujDmc=
golang.org/x/net v0.0.0-20220225172249-27dd8689420f/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@ -92,20 +98,22 @@ golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7w
golang.org/x/sys v0.0.0-20210112080510-489259a85091/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210423185535-09eb48e85fd7/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e h1:fLOSk5Q00efkSvAm+4xcoXD+RRmLmmulPn5I3Y9F2EM=
golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e/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 v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.6 h1:aRYxNxv6iGQlyVaZmk6ZgYEDa+Jg18DxebPSrd6bg1M=
golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.7 h1:olpwvP2KacW1ZWvsR7uQhoyTYvKAupfQrRGBFM352Gk=
golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20201224043029-2b0845dc783e/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
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=
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=
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=

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@ -18,8 +18,9 @@ const (
)
type TracingHook struct {
tracer trace.Tracer
attrs []attribute.KeyValue
tracer trace.Tracer
attrs []attribute.KeyValue
dbStmtEnabled bool
}
func NewTracingHook(opts ...Option) *TracingHook {
@ -28,6 +29,7 @@ func NewTracingHook(opts ...Option) *TracingHook {
attrs: []attribute.KeyValue{
semconv.DBSystemRedis,
},
dbStmtEnabled: true,
}
for _, opt := range opts {
opt.apply(cfg)
@ -37,7 +39,7 @@ func NewTracingHook(opts ...Option) *TracingHook {
defaultTracerName,
trace.WithInstrumentationVersion("semver:"+redis.Version()),
)
return &TracingHook{tracer: tracer, attrs: cfg.attrs}
return &TracingHook{tracer: tracer, attrs: cfg.attrs, dbStmtEnabled: cfg.dbStmtEnabled}
}
func (th *TracingHook) BeforeProcess(ctx context.Context, cmd redis.Cmder) (context.Context, error) {
@ -48,9 +50,12 @@ func (th *TracingHook) BeforeProcess(ctx context.Context, cmd redis.Cmder) (cont
opts := []trace.SpanStartOption{
trace.WithSpanKind(trace.SpanKindClient),
trace.WithAttributes(th.attrs...),
trace.WithAttributes(
}
if th.dbStmtEnabled {
opts = append(opts, trace.WithAttributes(
semconv.DBStatementKey.String(rediscmd.CmdString(cmd)),
),
))
}
ctx, _ = th.tracer.Start(ctx, cmd.FullName(), opts...)
@ -78,11 +83,16 @@ func (th *TracingHook) BeforeProcessPipeline(ctx context.Context, cmds []redis.C
trace.WithSpanKind(trace.SpanKindClient),
trace.WithAttributes(th.attrs...),
trace.WithAttributes(
semconv.DBStatementKey.String(cmdsString),
attribute.Int("db.redis.num_cmd", len(cmds)),
),
}
if th.dbStmtEnabled {
opts = append(opts, trace.WithAttributes(
semconv.DBStatementKey.String(cmdsString),
))
}
ctx, _ = th.tracer.Start(ctx, "pipeline "+summary, opts...)
return ctx, nil
@ -105,8 +115,9 @@ func recordError(ctx context.Context, span trace.Span, err error) {
}
type config struct {
tp trace.TracerProvider
attrs []attribute.KeyValue
tp trace.TracerProvider
attrs []attribute.KeyValue
dbStmtEnabled bool
}
// Option specifies instrumentation configuration options.
@ -136,3 +147,10 @@ func WithAttributes(attrs ...attribute.KeyValue) Option {
cfg.attrs = append(cfg.attrs, attrs...)
})
}
// WithDBStatement tells the tracing hook not to log raw redis commands.
func WithDBStatement(on bool) Option {
return optionFunc(func(conf *config) {
conf.dbStmtEnabled = on
})
}

View File

@ -2,9 +2,10 @@ package redisotel_test
import (
"context"
semconv "go.opentelemetry.io/otel/semconv/v1.7.0"
"testing"
semconv "go.opentelemetry.io/otel/semconv/v1.7.0"
"github.com/go-redis/redis/extra/redisotel/v8"
"github.com/go-redis/redis/v8"
"go.opentelemetry.io/otel"
@ -62,7 +63,41 @@ func TestNewWithAttributes(t *testing.T) {
if !(attrs[1] == semconv.NetPeerNameKey.String("localhost")) {
t.Fatalf("expected attrs[1] to be semconv.NetPeerNameKey.String(\"localhost\"), got: %v", attrs[1])
}
if !(attrs[2] == semconv.DBStatementKey.String("ping")) {
t.Fatalf("expected attrs[2] to be semconv.DBStatementKey.String(\"ping\"), got: %v", attrs[2])
}
}
func TestNewWithAttributesWithoutDBStatement(t *testing.T) {
provider := sdktrace.NewTracerProvider()
hook := redisotel.NewTracingHook(
redisotel.WithTracerProvider(provider),
redisotel.WithAttributes(semconv.NetPeerNameKey.String("localhost")),
redisotel.WithDBStatement(false),
)
ctx, span := provider.Tracer("redis-test").Start(context.TODO(), "redis-test")
cmd := redis.NewCmd(ctx, "ping")
defer span.End()
ctx, err := hook.BeforeProcess(ctx, cmd)
if err != nil {
t.Fatal(err)
}
err = hook.AfterProcess(ctx, cmd)
if err != nil {
t.Fatal(err)
}
attrs := trace.SpanFromContext(ctx).(sdktrace.ReadOnlySpan).Attributes()
if !(attrs[0] == semconv.DBSystemRedis) {
t.Fatalf("expected attrs[0] to be semconv.DBSystemRedis, got: %v", attrs[0])
}
if !(attrs[1] == semconv.NetPeerNameKey.String("localhost")) {
t.Fatalf("expected attrs[1] to be semconv.NetPeerNameKey.String(\"localhost\"), got: %v", attrs[1])
}
if len(attrs) == 3 && (attrs[2] == semconv.DBStatementKey.String("ping")) {
t.Fatalf("did not expect attrs[2] to be semconv.DBStatementKey.String(\"ping\"), got: %v", attrs[2])
}
}