Add tracing

Makefile

@@ -2,8 +2,12 @@ generate: sqlc
 	go generate ./...
 
 sqlc:
+	@which gowrap  >& /dev/null || (echo "Run 'go install github.com/hexdigest/gowrap/cmd/gowrap@v1.3.2'" && exit 1)
+	@which mockery >& /dev/null || (echo "Run 'go install github.com/vektra/mockery/v2@v2.35.4'" && exit 1)
 	sqlc compile
 	sqlc generate
+	gowrap gen -t opentelemetry -i QuerierTx -p ./ntpdb -o ./ntpdb/otel.go
+	mockery --dir ntpdb --name QuerierTx --config /dev/null
 
 sign:
 	drone sign --save ntppool/data-api

chdb/chdnsanswers.go

@@ -5,7 +5,9 @@ import (
 	"fmt"
 	"sort"
 
+	"github.com/ClickHouse/clickhouse-go/v2"
 	"go.ntppool.org/common/logger"
+	"go.ntppool.org/common/tracing"
 )
 
 type ccCount struct {
@@ -31,12 +33,17 @@ func (s ServerQueries) Less(i, j int) bool {
 
 func (d *ClickHouse) ServerAnswerCounts(ctx context.Context, serverIP string, days int) (ServerQueries, error) {
 
+	ctx, span := tracing.NewTracer("fooxx").Start(ctx, "ServerAnswerCounts")
+	defer span.End()
+
 	conn := d.conn
 
 	log := logger.Setup().With("server", serverIP)
 
 	// queries by UserCC / Qtype for the ServerIP
-	rows, err := conn.Query(ctx, `
+	rows, err := conn.Query(clickhouse.Context(ctx,
+		clickhouse.WithSpan(span.SpanContext()),
+	), `
 	select UserCC,Qtype,sum(queries) as queries
 	from by_server_ip_1d
 	where

chdb/geoqueries.go

@@ -9,6 +9,9 @@ import (
 	"log/slog"
 	"sort"
 	"time"
+
+	"github.com/ClickHouse/clickhouse-go/v2"
+	"go.ntppool.org/common/tracing"
 )
 
 type flatAPI struct {
@@ -30,9 +33,11 @@ func (s UserCountry) Less(i, j int) bool {
 }
 
 func (d *ClickHouse) UserCountryData(ctx context.Context) (*UserCountry, error) {
+	ctx, span := tracing.NewTracer("foozz").Start(ctx, "UserCountryData")
+	defer span.End()
 
-	// rows, err := conn.Query(ctx, "select dt,UserCC,Qtype,sum(queries) as queries from by_usercc_1d group by rollup(dt,Qtype,UserCC) order by dt,UserCC,Qtype;")
+	rows, err := d.conn.Query(clickhouse.Context(ctx, clickhouse.WithSpan(span.SpanContext())),
-	rows, err := d.conn.Query(ctx, "select max(dt) as d,UserCC,Qtype,sum(queries) as queries from by_usercc_1d where dt > now() - INTERVAL 4 DAY group by rollup(Qtype,UserCC) order by UserCC,Qtype;")
+		"select max(dt) as d,UserCC,Qtype,sum(queries) as queries from by_usercc_1d where dt > now() - INTERVAL 4 DAY group by rollup(Qtype,UserCC) order by UserCC,Qtype;")
 	if err != nil {
 		slog.Error("query error", "err", err)
 		return nil, fmt.Errorf("database error")

go.mod

@@ -7,15 +7,11 @@ require (
 	github.com/go-sql-driver/mysql v1.7.1
 	github.com/labstack/echo/v4 v4.11.2
 	github.com/spf13/cobra v1.7.0
-	go.ntppool.org/common v0.2.2
+	github.com/stretchr/testify v1.8.4
+	go.ntppool.org/common v0.2.3-0.20231014103130-b37b40343046
 	go.opentelemetry.io/contrib/instrumentation/github.com/labstack/echo/otelecho v0.45.0
 	go.opentelemetry.io/otel v1.19.0
-	go.opentelemetry.io/otel/exporters/jaeger v1.17.0
-	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.19.0
-	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.19.0
-	go.opentelemetry.io/otel/sdk v1.19.0
 	go.opentelemetry.io/otel/trace v1.19.0
-	golang.org/x/exp v0.0.0-20230905200255-921286631fa9
 	golang.org/x/sync v0.4.0
 	gopkg.in/yaml.v3 v3.0.1
 )
@@ -26,6 +22,7 @@ require (
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/cenkalti/backoff/v4 v4.2.1 // indirect
 	github.com/cespare/xxhash/v2 v2.2.0 // indirect
+	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/go-faster/city v1.0.1 // indirect
 	github.com/go-faster/errors v0.6.1 // indirect
 	github.com/go-logr/logr v1.2.4 // indirect
@@ -44,6 +41,7 @@ require (
 	github.com/paulmach/orb v0.10.0 // indirect
 	github.com/pierrec/lz4/v4 v4.1.18 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/prometheus/client_golang v1.17.0 // indirect
 	github.com/prometheus/client_model v0.5.0 // indirect
 	github.com/prometheus/common v0.44.0 // indirect
@@ -51,10 +49,13 @@ require (
 	github.com/segmentio/asm v1.2.0 // indirect
 	github.com/shopspring/decimal v1.3.1 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
+	github.com/stretchr/objx v0.5.0 // indirect
 	github.com/valyala/bytebufferpool v1.0.0 // indirect
 	github.com/valyala/fasttemplate v1.2.2 // indirect
-	go.opentelemetry.io/otel/exporters/otlp/internal/retry v1.17.0 // indirect
+	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.19.0 // indirect
+	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.19.0 // indirect
 	go.opentelemetry.io/otel/metric v1.19.0 // indirect
+	go.opentelemetry.io/otel/sdk v1.19.0 // indirect
 	go.opentelemetry.io/proto/otlp v1.0.0 // indirect
 	golang.org/x/crypto v0.14.0 // indirect
 	golang.org/x/mod v0.13.0 // indirect
@@ -62,7 +63,6 @@ require (
 	golang.org/x/sys v0.13.0 // indirect
 	golang.org/x/text v0.13.0 // indirect
 	golang.org/x/time v0.3.0 // indirect
-	google.golang.org/genproto v0.0.0-20231002182017-d307bd883b97 // indirect
 	google.golang.org/genproto/googleapis/api v0.0.0-20231012201019-e917dd12ba7a // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20231012201019-e917dd12ba7a // indirect
 	google.golang.org/grpc v1.58.3 // indirect

go.sum

@@ -1,16 +1,7 @@
-github.com/ClickHouse/ch-go v0.57.0 h1:X/QmUmFhpUvLgPSQb7fWOSi1wvqGn6tJ7w2a59c4xsg=
-github.com/ClickHouse/ch-go v0.57.0/go.mod h1:DR3iBn7OrrDj+KeUp1LbdxLEUDbW+5Qwdl/qkc+PQ+Y=
 github.com/ClickHouse/ch-go v0.58.2 h1:jSm2szHbT9MCAB1rJ3WuCJqmGLi5UTjlNu+f530UTS0=
 github.com/ClickHouse/ch-go v0.58.2/go.mod h1:Ap/0bEmiLa14gYjCiRkYGbXvbe8vwdrfTYWhsuQ99aw=
-github.com/ClickHouse/clickhouse-go v1.5.4 h1:cKjXeYLNWVJIx2J1K6H2CqyRmfwVJVY1OV1coaaFcI0=
-github.com/ClickHouse/clickhouse-go/v2 v2.10.1 h1:WCnusqEeCO/9sLFVIv57le/O1ydUb+x9+SYYhJ11fsY=
-github.com/ClickHouse/clickhouse-go/v2 v2.10.1/go.mod h1:teXfZNM90iQ99Jnuht+dxQXCuhDZ8nvvMoTJOFrcmcg=
-github.com/ClickHouse/clickhouse-go/v2 v2.14.1 h1:5C2hhmZEGUVdy8CPpY3iPpfBv2kRbx5iOcflU49Rzws=
-github.com/ClickHouse/clickhouse-go/v2 v2.14.1/go.mod h1:PHqbMvJTQ0EI4a1vJhmbmL/Ajr+Cin2O+WJjnYctJvg=
 github.com/ClickHouse/clickhouse-go/v2 v2.14.3 h1:s9SuU3PfJrfJ4SDbVRo6XM2ZWlr7efvW9Z/ppUpE1vo=
 github.com/ClickHouse/clickhouse-go/v2 v2.14.3/go.mod h1:qdw8IMGH4Y+PedKlf9QEhFO1ATTSFhh4exQRVIa3y2A=
-github.com/andybalholm/brotli v1.0.5 h1:8uQZIdzKmjc/iuPu7O2ioW48L81FgatrcpfFmiq/cCs=
-github.com/andybalholm/brotli v1.0.5/go.mod h1:fO7iG3H7G2nSZ7m0zPUDn85XEX2GTukHGRSepvi9Eig=
 github.com/andybalholm/brotli v1.0.6 h1:Yf9fFpf49Zrxb9NlQaluyE92/+X7UVHlhMNJN2sxfOI=
 github.com/andybalholm/brotli v1.0.6/go.mod h1:fO7iG3H7G2nSZ7m0zPUDn85XEX2GTukHGRSepvi9Eig=
 github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
@@ -38,7 +29,6 @@ github.com/go-sql-driver/mysql v1.7.1/go.mod h1:OXbVy3sEdcQ2Doequ6Z5BW6fXNQTmx+9
 github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69NZV8Q=
 github.com/golang-jwt/jwt v3.2.2+incompatible h1:IfV12K8xAKAnZqdXVzCZ+TOjboZ2keLg81eXfW3O+oY=
 github.com/golang-jwt/jwt v3.2.2+incompatible/go.mod h1:8pz2t5EyA70fFQQSrl6XZXzqecmYZeUEB8OUGHkxJ+I=
-github.com/golang/glog v1.1.0 h1:/d3pCKDPWNnvIWe0vVUpNP32qc8U3PDVxySP/y360qE=
 github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
 github.com/golang/protobuf v1.5.3 h1:KhyjKVUg7Usr/dYsdSqoFveMYd5ko72D+zANwlG1mmg=
@@ -47,12 +37,9 @@ github.com/golang/snappy v0.0.1/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEW
 github.com/google/go-cmp v0.5.2/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 v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
-github.com/google/uuid v1.3.0 h1:t6JiXgmwXMjEs8VusXIJk2BXHsn+wx8BZdTaoZ5fu7I=
+github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
-github.com/google/uuid v1.3.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/google/uuid v1.3.1 h1:KjJaJ9iWZ3jOFZIf1Lqf4laDRCasjl0BCmnEGxkdLb4=
 github.com/google/uuid v1.3.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
-github.com/grpc-ecosystem/grpc-gateway/v2 v2.16.0 h1:YBftPWNWd4WwGqtY2yeZL2ef8rHAxPBD8KFhJpmcqms=
-github.com/grpc-ecosystem/grpc-gateway/v2 v2.16.0/go.mod h1:YN5jB8ie0yfIUg6VvR9Kz84aCaG7AsGZnLjhHbUqwPg=
 github.com/grpc-ecosystem/grpc-gateway/v2 v2.18.0 h1:RtRsiaGvWxcwd8y3BiRZxsylPT8hLWZ5SPcfI+3IDNk=
 github.com/grpc-ecosystem/grpc-gateway/v2 v2.18.0/go.mod h1:TzP6duP4Py2pHLVPPQp42aoYI92+PCrVotyR5e8Vqlk=
 github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
@@ -60,20 +47,15 @@ github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLf
 github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8=
 github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
 github.com/klauspost/compress v1.13.6/go.mod h1:/3/Vjq9QcHkK5uEr5lBEmyoZ1iFhe47etQ6QUkpK6sk=
-github.com/klauspost/compress v1.16.7 h1:2mk3MPGNzKyxErAw8YaohYh69+pa4sIQSC0fPGCFR9I=
-github.com/klauspost/compress v1.16.7/go.mod h1:ntbaceVETuRiXiv4DpjP66DpAtAGkEQskQzEyD//IeE=
 github.com/klauspost/compress v1.17.1 h1:NE3C767s2ak2bweCZo3+rdP4U/HoyVXLv/X9f2gPS5g=
 github.com/klauspost/compress v1.17.1/go.mod h1:ntbaceVETuRiXiv4DpjP66DpAtAGkEQskQzEyD//IeE=
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
 github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
+github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
-github.com/labstack/echo/v4 v4.10.2 h1:n1jAhnq/elIFTHr1EYpiYtyKgx4RW9ccVgkqByZaN2M=
-github.com/labstack/echo/v4 v4.10.2/go.mod h1:OEyqf2//K1DFdE57vw2DRgWY0M7s65IVQO2FzvI4J5k=
-github.com/labstack/echo/v4 v4.11.1 h1:dEpLU2FLg4UVmvCGPuk/APjlH6GDpbEPti61srUUUs4=
-github.com/labstack/echo/v4 v4.11.1/go.mod h1:YuYRTSM3CHs2ybfrL8Px48bO6BAnYIN4l8wSTMP6BDQ=
 github.com/labstack/echo/v4 v4.11.2 h1:T+cTLQxWCDfqDEoydYm5kCobjmHwOwcv4OJAPHilmdE=
 github.com/labstack/echo/v4 v4.11.2/go.mod h1:UcGuQ8V6ZNRmSweBIJkPvGfwCMIlFmiqrPqiEBfPYws=
 github.com/labstack/gommon v0.4.0 h1:y7cvthEAEbU0yHOf4axH8ZG2NH8knB9iNSoTO8dyIk8=
@@ -88,8 +70,6 @@ github.com/mattn/go-isatty v0.0.19/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D
 github.com/matttproud/golang_protobuf_extensions v1.0.4 h1:mmDVorXM7PCGKw94cs5zkfA9PSy5pEvNWRP0ET0TIVo=
 github.com/matttproud/golang_protobuf_extensions v1.0.4/go.mod h1:BSXmuO+STAnVfrANrmjBb36TMTDstsz7MSK+HVaYKv4=
 github.com/montanaflynn/stats v0.0.0-20171201202039-1bf9dbcd8cbe/go.mod h1:wL8QJuTMNUDYhXwkmfOly8iTdp5TEcJFWZD2D7SIkUc=
-github.com/paulmach/orb v0.9.2 h1:p/YWV2uJwamAynnDOJGNbPBVtDHj3vG51k9tR1rFwJE=
-github.com/paulmach/orb v0.9.2/go.mod h1:5mULz1xQfs3bmQm63QEJA6lNGujuRafwA5S/EnuLaLU=
 github.com/paulmach/orb v0.10.0 h1:guVYVqzxHE/CQ1KpfGO077TR0ATHSNjp4s6XGLn3W9s=
 github.com/paulmach/orb v0.10.0/go.mod h1:5mULz1xQfs3bmQm63QEJA6lNGujuRafwA5S/EnuLaLU=
 github.com/paulmach/protoscan v0.2.1/go.mod h1:SpcSwydNLrxUGSDvXvO0P7g7AuhJ7lcKfDlhJCDw2gY=
@@ -99,23 +79,16 @@ github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 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/prometheus/client_golang v1.16.0 h1:yk/hx9hDbrGHovbci4BY+pRMfSuuat626eFsHb7tmT8=
-github.com/prometheus/client_golang v1.16.0/go.mod h1:Zsulrv/L9oM40tJ7T815tM89lFEugiJ9HzIqaAx4LKc=
 github.com/prometheus/client_golang v1.17.0 h1:rl2sfwZMtSthVU752MqfjQozy7blglC+1SOtjMAMh+Q=
 github.com/prometheus/client_golang v1.17.0/go.mod h1:VeL+gMmOAxkS2IqfCq0ZmHSL+LjWfWDUmp1mBz9JgUY=
-github.com/prometheus/client_model v0.4.0 h1:5lQXD3cAg1OXBf4Wq03gTrXHeaV0TQvGfUooCfx1yqY=
-github.com/prometheus/client_model v0.4.0/go.mod h1:oMQmHW1/JoDwqLtg57MGgP/Fb1CJEYF2imWWhWtMkYU=
 github.com/prometheus/client_model v0.5.0 h1:VQw1hfvPvk3Uv6Qf29VrPF32JB6rtbgI6cYPYQjL0Qw=
 github.com/prometheus/client_model v0.5.0/go.mod h1:dTiFglRmd66nLR9Pv9f0mZi7B7fk5Pm3gvsjB5tr+kI=
 github.com/prometheus/common v0.44.0 h1:+5BrQJwiBB9xsMygAB3TNvpQKOwlkc25LbISbrdOOfY=
 github.com/prometheus/common v0.44.0/go.mod h1:ofAIvZbQ1e/nugmZGz4/qCb9Ap1VoSTIO7x0VV9VvuY=
-github.com/prometheus/procfs v0.11.0 h1:5EAgkfkMl659uZPbe9AS2N68a7Cc1TJbPEuGzFuRbyk=
-github.com/prometheus/procfs v0.11.0/go.mod h1:nwNm2aOCAYw8uTR/9bWRREkZFxAUcWzPHWJq+XBB/FM=
-github.com/prometheus/procfs v0.11.1 h1:xRC8Iq1yyca5ypa9n1EZnWZkt7dwcoRPQwX/5gwaUuI=
-github.com/prometheus/procfs v0.11.1/go.mod h1:eesXgaPo1q7lBpVMoMy0ZOFTth9hBn4W/y0/p/ScXhY=
 github.com/prometheus/procfs v0.12.0 h1:jluTpSng7V9hY0O2R9DzzJHYb2xULk9VTR1V1R/k6Bo=
 github.com/prometheus/procfs v0.12.0/go.mod h1:pcuDEFsWDnvcgNzo4EEweacyhjeA9Zk3cnaOZAZEfOo=
 github.com/rogpeppe/go-internal v1.10.0 h1:TMyTOH3F/DB16zRVcYyreMH6GnZZrwQVAoYjRBZyWFQ=
+github.com/rogpeppe/go-internal v1.10.0/go.mod h1:UQnix2H7Ngw/k4C5ijL5+65zddjncjaFoBhdsK/akog=
 github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
 github.com/segmentio/asm v1.2.0 h1:9BQrFxC+YOHJlTlHGkTrFWf59nbL3XnCoFLTwDCI7ys=
 github.com/segmentio/asm v1.2.0/go.mod h1:BqMnlJP91P8d+4ibuonYZw9mfnzI9HfxselHZr5aAcs=
@@ -126,10 +99,15 @@ github.com/spf13/cobra v1.7.0/go.mod h1:uLxZILRyS/50WlhOIKD7W6V5bgeIt+4sICxh6uRM
 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/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
 github.com/stretchr/objx v0.5.0 h1:1zr/of2m5FGMsad5YfcqgdqdWrIhu+EBEJRhR1U7z/c=
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 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
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 github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
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@@ -143,87 +121,36 @@ github.com/youmark/pkcs8 v0.0.0-20181117223130-1be2e3e5546d/go.mod h1:rHwXgn7Jul
 github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
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 go.mongodb.org/mongo-driver v1.11.4/go.mod h1:PTSz5yu21bkT/wXpkS7WR5f0ddqw5quethTUn9WM+2g=
-go.ntppool.org/common v0.1.2-0.20230709041838-03bde25c6df2 h1:xtYai+IEbitslAHi2qNTMaT0raJO9daDBpJp4lo38WU=
-go.ntppool.org/common v0.1.2-0.20230709041838-03bde25c6df2/go.mod h1:2vW9Wsc+N45GkBoo+i8gn4a2dPeGP9gLQntzw6aKH6E=
-go.ntppool.org/common v0.2.1 h1:UZFFn/39Rn6esx+gzVceY4v5oznyNORJ7JugixdmKzM=
-go.ntppool.org/common v0.2.1/go.mod h1:rTTb+LHJRogQ8rdmu3lZsa7zwWA9vg33fNaM6u/EKtI=
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-go.opentelemetry.io/contrib/instrumentation/github.com/labstack/echo/otelecho v0.42.0 h1:sYefIhrd/A3fO8rmr0vy2tgCLoR8CsbMqwbcUa70x00=
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-go.opentelemetry.io/contrib/instrumentation/github.com/labstack/echo/otelecho v0.42.0/go.mod h1:5Ll2ndRzg9UNUrj1n+v4ZCcrD/SYy7BnVrlCQXECowA=
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-go.opentelemetry.io/contrib/instrumentation/github.com/labstack/echo/otelecho v0.44.0/go.mod h1:Wa9/q2K5L+ftWke2iekGNqVzwBWqyhI5OhtHKU7Qe04=
 go.opentelemetry.io/contrib/instrumentation/github.com/labstack/echo/otelecho v0.45.0 h1:JJCIHAxGCB5HM3NxeIwFjHc087Xwk96TG9kaZU6TAec=
 go.opentelemetry.io/contrib/instrumentation/github.com/labstack/echo/otelecho v0.45.0/go.mod h1:Px9kH7SJ+NhsgWRtD/eMcs15Tyt4uL3rM7X54qv6pfA=
-go.opentelemetry.io/contrib/propagators/b3 v1.17.0 h1:ImOVvHnku8jijXqkwCSyYKRDt2YrnGXD4BbhcpfbfJo=
-go.opentelemetry.io/contrib/propagators/b3 v1.19.0 h1:ulz44cpm6V5oAeg5Aw9HyqGFMS6XM7untlMEhD7YzzA=
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-go.opentelemetry.io/otel v1.16.0 h1:Z7GVAX/UkAXPKsy94IU+i6thsQS4nb7LviLpnaNeW8s=
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-go.opentelemetry.io/otel/exporters/otlp/internal/retry v1.16.0 h1:t4ZwRPU+emrcvM2e9DHd0Fsf0JTPVcbfa/BhTDF03d0=
-go.opentelemetry.io/otel/exporters/otlp/internal/retry v1.16.0/go.mod h1:vLarbg68dH2Wa77g71zmKQqlQ8+8Rq3GRG31uc0WcWI=
-go.opentelemetry.io/otel/exporters/otlp/internal/retry v1.17.0 h1:eU0ffpYuEY7eQ75K+nKr9CI5KcY8h+GPk/9DDlEO1NI=
-go.opentelemetry.io/otel/exporters/otlp/internal/retry v1.17.0/go.mod h1:9P5RK5JS2sjKepuCkqFwPp3etwV/57E0eigLw18Mn1k=
-go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.16.0 h1:cbsD4cUcviQGXdw8+bo5x2wazq10SKz8hEbtCRPcU78=
-go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.16.0/go.mod h1:JgXSGah17croqhJfhByOLVY719k1emAXC8MVhCIJlRs=
-go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.18.0 h1:IAtl+7gua134xcV3NieDhJHjjOVeJhXAnYf/0hswjUY=
-go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.18.0/go.mod h1:w+pXobnBzh95MNIkeIuAKcHe/Uu/CX2PKIvBP6ipKRA=
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-go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.16.0 h1:iqjq9LAB8aK++sKVcELezzn655JnBNdsDhghU4G/So8=
-go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.16.0/go.mod h1:hGXzO5bhhSHZnKvrDaXB82Y9DRFour0Nz/KrBh7reWw=
-go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.18.0 h1:6pu8ttx76BxHf+xz/H77AUZkPF3cwWzXqAUsXhVKI18=
-go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.18.0/go.mod h1:IOmXxPrxoxFMXdNy7lfDmE8MzE61YPcurbUm0SMjerI=
 go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.19.0 h1:IeMeyr1aBvBiPVYihXIaeIZba6b8E1bYp7lbdxK8CQg=
 go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.19.0/go.mod h1:oVdCUtjq9MK9BlS7TtucsQwUcXcymNiEDjgDD2jMtZU=
-go.opentelemetry.io/otel/metric v1.16.0 h1:RbrpwVG1Hfv85LgnZ7+txXioPDoh6EdbZHo26Q3hqOo=
-go.opentelemetry.io/otel/metric v1.16.0/go.mod h1:QE47cpOmkwipPiefDwo2wDzwJrlfxxNYodqc4xnGCo4=
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-go.opentelemetry.io/otel/metric v1.18.0/go.mod h1:nNSpsVDjWGfb7chbRLUNW+PBNdcSTHD4Uu5pfFMOI0k=
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-go.opentelemetry.io/proto/otlp v0.20.0 h1:BLOA1cZBAGSbRiNuGCCKiFrCdYB7deeHDeD1SueyOfA=
-go.opentelemetry.io/proto/otlp v0.20.0/go.mod h1:3QgjzPALBIv9pcknj2EXGPXjYPFdUh/RQfF8Lz3+Vnw=
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 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=
 golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
-golang.org/x/crypto v0.11.0 h1:6Ewdq3tDic1mg5xRO4milcWCfMVQhI4NkqWWvqejpuA=
-golang.org/x/crypto v0.11.0/go.mod h1:xgJhtzW8F9jGdVFWZESrid1U1bjeNy4zgy5cRr/CIio=
-golang.org/x/crypto v0.13.0 h1:mvySKfSWJ+UKUii46M40LOvyWfN0s2U+46/jDd0e6Ck=
-golang.org/x/crypto v0.13.0/go.mod h1:y6Z2r+Rw4iayiXXAIxJIDAJ1zMW4yaTpebo8fPOliYc=
 golang.org/x/crypto v0.14.0 h1:wBqGXzWJW6m1XrIKlAH0Hs1JJ7+9KBwnIO8v66Q9cHc=
 golang.org/x/crypto v0.14.0/go.mod h1:MVFd36DqK4CsrnJYDkBA3VC4m2GkXAM0PvzMCn4JQf4=
-golang.org/x/exp v0.0.0-20230711153332-06a737ee72cb h1:xIApU0ow1zwMa2uL1VDNeQlNVFTWMQxZUZCMDy0Q4Us=
-golang.org/x/exp v0.0.0-20230711153332-06a737ee72cb/go.mod h1:FXUEEKJgO7OQYeo8N01OfiKP8RXMtf6e8aTskBGqWdc=
-golang.org/x/exp v0.0.0-20230905200255-921286631fa9 h1:GoHiUyI/Tp2nVkLI2mCxVkOjsbSXD66ic0XW0js0R9g=
-golang.org/x/exp v0.0.0-20230905200255-921286631fa9/go.mod h1:S2oDrQGGwySpoQPVqRShND87VCbxmc6bL1Yd2oYrm6k=
 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 v0.12.0 h1:rmsUpXtvNzj340zd98LZ4KntptpfRHwpFOHG188oHXc=
-golang.org/x/mod v0.12.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
 golang.org/x/mod v0.13.0 h1:I/DsJXRlw/8l/0c24sM9yb0T4z9liZTduXvdAWYiysY=
 golang.org/x/mod v0.13.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
@@ -231,10 +158,6 @@ golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLL
 golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
 golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
-golang.org/x/net v0.12.0 h1:cfawfvKITfUsFCeJIHJrbSxpeu/E81khclypR0GVT50=
-golang.org/x/net v0.12.0/go.mod h1:zEVYFnQC7m/vmpQFELhcD1EWkZlX69l4oqgmer6hfKA=
-golang.org/x/net v0.15.0 h1:ugBLEUaxABaB5AJqW9enI0ACdci2RUd4eP51NTBvuJ8=
-golang.org/x/net v0.15.0/go.mod h1:idbUs1IY1+zTqbi8yxTbhexhEEk5ur9LInksu6HrEpk=
 golang.org/x/net v0.17.0 h1:pVaXccu2ozPjCXewfr1S7xza/zcXTity9cCdXQYSjIM=
 golang.org/x/net v0.17.0/go.mod h1:NxSsAGuq816PNPmqtQdLE42eU2Fs7NoRIZrHJAlaCOE=
 golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@@ -242,8 +165,6 @@ golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.3.0 h1:ftCYgMx6zT/asHUrPw8BLLscYtGznsLAnjq5RH9P66E=
-golang.org/x/sync v0.3.0/go.mod h1:FU7BRWz2tNW+3quACPkgCx/L+uEAv1htQ0V83Z9Rj+Y=
 golang.org/x/sync v0.4.0 h1:zxkM55ReGkDlKSM+Fu41A+zmbZuaPVbGMzvvdUPznYQ=
 golang.org/x/sync v0.4.0/go.mod h1:FU7BRWz2tNW+3quACPkgCx/L+uEAv1htQ0V83Z9Rj+Y=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
@@ -257,10 +178,6 @@ golang.org/x/sys v0.0.0-20210927094055-39ccf1dd6fa6/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20211103235746-7861aae1554b/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.10.0 h1:SqMFp9UcQJZa+pmYuAKjd9xq1f0j5rLcDIk0mj4qAsA=
-golang.org/x/sys v0.10.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.12.0 h1:CM0HF96J0hcLAwsHPJZjfdNzs0gftsLfgKt57wWHJ0o=
-golang.org/x/sys v0.12.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.13.0 h1:Af8nKPmuFypiUBjVoU9V20FiaFXOcuZI21p0ycVYYGE=
 golang.org/x/sys v0.13.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
@@ -268,8 +185,6 @@ 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/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
-golang.org/x/text v0.11.0 h1:LAntKIrcmeSKERyiOh0XMV39LXS8IE9UL2yP7+f5ij4=
-golang.org/x/text v0.11.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
 golang.org/x/text v0.13.0 h1:ablQoSUd0tRdKxZewP80B+BaqeKJuVhuRxj/dkrun3k=
 golang.org/x/text v0.13.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
 golang.org/x/time v0.3.0 h1:rg5rLMjNzMS1RkNLzCG38eapWhnYLFYXDXj2gOlr8j4=
@@ -282,28 +197,10 @@ golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8T
 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/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-google.golang.org/genproto v0.0.0-20230710151506-e685fd7b542b h1:VCRiEG1fCSUI/+vnvyFY2zSxo5BZ2FcYENNR8afEQr0=
-google.golang.org/genproto v0.0.0-20230710151506-e685fd7b542b/go.mod h1:NV95I5n2G0tFsBwqd9ZJ5tKNnNJgwCkz61wEZsHTB/c=
-google.golang.org/genproto v0.0.0-20230803162519-f966b187b2e5 h1:L6iMMGrtzgHsWofoFcihmDEMYeDR9KN/ThbPWGrh++g=
-google.golang.org/genproto v0.0.0-20230803162519-f966b187b2e5/go.mod h1:oH/ZOT02u4kWEp7oYBGYFFkCdKS/uYR9Z7+0/xuuFp8=
-google.golang.org/genproto v0.0.0-20231002182017-d307bd883b97 h1:SeZZZx0cP0fqUyA+oRzP9k7cSwJlvDFiROO72uwD6i0=
-google.golang.org/genproto v0.0.0-20231002182017-d307bd883b97/go.mod h1:t1VqOqqvce95G3hIDCT5FeO3YUc6Q4Oe24L/+rNMxRk=
-google.golang.org/genproto/googleapis/api v0.0.0-20230711160842-782d3b101e98 h1:FmF5cCW94Ij59cfpoLiwTgodWmm60eEV0CjlsVg2fuw=
-google.golang.org/genproto/googleapis/api v0.0.0-20230711160842-782d3b101e98/go.mod h1:rsr7RhLuwsDKL7RmgDDCUc6yaGr1iqceVb5Wv6f6YvQ=
-google.golang.org/genproto/googleapis/api v0.0.0-20230913181813-007df8e322eb h1:lK0oleSc7IQsUxO3U5TjL9DWlsxpEBemh+zpB7IqhWI=
-google.golang.org/genproto/googleapis/api v0.0.0-20230913181813-007df8e322eb/go.mod h1:KjSP20unUpOx5kyQUFa7k4OJg0qeJ7DEZflGDu2p6Bk=
 google.golang.org/genproto/googleapis/api v0.0.0-20231012201019-e917dd12ba7a h1:myvhA4is3vrit1a6NZCWBIwN0kNEnX21DJOJX/NvIfI=
 google.golang.org/genproto/googleapis/api v0.0.0-20231012201019-e917dd12ba7a/go.mod h1:SUBoKXbI1Efip18FClrQVGjWcyd0QZd8KkvdP34t7ww=
-google.golang.org/genproto/googleapis/rpc v0.0.0-20230711160842-782d3b101e98 h1:bVf09lpb+OJbByTj913DRJioFFAjf/ZGxEz7MajTp2U=
-google.golang.org/genproto/googleapis/rpc v0.0.0-20230711160842-782d3b101e98/go.mod h1:TUfxEVdsvPg18p6AslUXFoLdpED4oBnGwyqk3dV1XzM=
-google.golang.org/genproto/googleapis/rpc v0.0.0-20230913181813-007df8e322eb h1:Isk1sSH7bovx8Rti2wZK0UZF6oraBDK74uoyLEEVFN0=
-google.golang.org/genproto/googleapis/rpc v0.0.0-20230913181813-007df8e322eb/go.mod h1:+Bk1OCOj40wS2hwAMA+aCW9ypzm63QTBBHp6lQ3p+9M=
 google.golang.org/genproto/googleapis/rpc v0.0.0-20231012201019-e917dd12ba7a h1:a2MQQVoTo96JC9PMGtGBymLp7+/RzpFc2yX/9WfFg1c=
 google.golang.org/genproto/googleapis/rpc v0.0.0-20231012201019-e917dd12ba7a/go.mod h1:4cYg8o5yUbm77w8ZX00LhMVNl/YVBFJRYWDc0uYWMs0=
-google.golang.org/grpc v1.56.2 h1:fVRFRnXvU+x6C4IlHZewvJOVHoOv1TUuQyoRsYnB4bI=
-google.golang.org/grpc v1.56.2/go.mod h1:I9bI3vqKfayGqPUAwGdOSu7kt6oIJLixfffKrpXqQ9s=
-google.golang.org/grpc v1.58.1 h1:OL+Vz23DTtrrldqHK49FUOPHyY75rvFqJfXC84NYW58=
-google.golang.org/grpc v1.58.1/go.mod h1:tgX3ZQDlNJGU96V6yHh1T/JeoBQ2TXdr43YbYSsCJk0=
 google.golang.org/grpc v1.58.3 h1:BjnpXut1btbtgN/6sp+brB2Kbm2LjNXnidYujAVbSoQ=
 google.golang.org/grpc v1.58.3/go.mod h1:tgX3ZQDlNJGU96V6yHh1T/JeoBQ2TXdr43YbYSsCJk0=
 google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
@@ -314,6 +211,7 @@ google.golang.org/protobuf v1.31.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqw
 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 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
+gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=

mocks/Querier.go

@@ -0,0 +1,105 @@
+// Code generated by mockery v2.35.4. DO NOT EDIT.
+
+package mocks
+
+import (
+	context "context"
+
+	mock "github.com/stretchr/testify/mock"
+	ntpdb "go.ntppool.org/data-api/ntpdb"
+)
+
+// Querier is an autogenerated mock type for the Querier type
+type Querier struct {
+	mock.Mock
+}
+
+// GetServerNetspeed provides a mock function with given fields: ctx, ip
+func (_m *Querier) GetServerNetspeed(ctx context.Context, ip string) (uint32, error) {
+	ret := _m.Called(ctx, ip)
+
+	var r0 uint32
+	var r1 error
+	if rf, ok := ret.Get(0).(func(context.Context, string) (uint32, error)); ok {
+		return rf(ctx, ip)
+	}
+	if rf, ok := ret.Get(0).(func(context.Context, string) uint32); ok {
+		r0 = rf(ctx, ip)
+	} else {
+		r0 = ret.Get(0).(uint32)
+	}
+
+	if rf, ok := ret.Get(1).(func(context.Context, string) error); ok {
+		r1 = rf(ctx, ip)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// GetZoneStatsData provides a mock function with given fields: ctx
+func (_m *Querier) GetZoneStatsData(ctx context.Context) ([]ntpdb.GetZoneStatsDataRow, error) {
+	ret := _m.Called(ctx)
+
+	var r0 []ntpdb.GetZoneStatsDataRow
+	var r1 error
+	if rf, ok := ret.Get(0).(func(context.Context) ([]ntpdb.GetZoneStatsDataRow, error)); ok {
+		return rf(ctx)
+	}
+	if rf, ok := ret.Get(0).(func(context.Context) []ntpdb.GetZoneStatsDataRow); ok {
+		r0 = rf(ctx)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).([]ntpdb.GetZoneStatsDataRow)
+		}
+	}
+
+	if rf, ok := ret.Get(1).(func(context.Context) error); ok {
+		r1 = rf(ctx)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// GetZoneStatsV2 provides a mock function with given fields: ctx, ip
+func (_m *Querier) GetZoneStatsV2(ctx context.Context, ip string) ([]ntpdb.GetZoneStatsV2Row, error) {
+	ret := _m.Called(ctx, ip)
+
+	var r0 []ntpdb.GetZoneStatsV2Row
+	var r1 error
+	if rf, ok := ret.Get(0).(func(context.Context, string) ([]ntpdb.GetZoneStatsV2Row, error)); ok {
+		return rf(ctx, ip)
+	}
+	if rf, ok := ret.Get(0).(func(context.Context, string) []ntpdb.GetZoneStatsV2Row); ok {
+		r0 = rf(ctx, ip)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).([]ntpdb.GetZoneStatsV2Row)
+		}
+	}
+
+	if rf, ok := ret.Get(1).(func(context.Context, string) error); ok {
+		r1 = rf(ctx, ip)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// NewQuerier creates a new instance of Querier. It also registers a testing interface on the mock and a cleanup function to assert the mocks expectations.
+// The first argument is typically a *testing.T value.
+func NewQuerier(t interface {
+	mock.TestingT
+	Cleanup(func())
+}) *Querier {
+	mock := &Querier{}
+	mock.Mock.Test(t)
+
+	t.Cleanup(func() { mock.AssertExpectations(t) })
+
+	return mock
+}

ntpdb/otel.go

@@ -0,0 +1,168 @@
+// Code generated by gowrap. DO NOT EDIT.
+// template: https://raw.githubusercontent.com/hexdigest/gowrap/6c8f05695fec23df85903a8da0af66ac414e2a63/templates/opentelemetry
+// gowrap: http://github.com/hexdigest/gowrap
+
+package ntpdb
+
+//go:generate gowrap gen -p go.ntppool.org/data-api/ntpdb -i QuerierTx -t https://raw.githubusercontent.com/hexdigest/gowrap/6c8f05695fec23df85903a8da0af66ac414e2a63/templates/opentelemetry -o otel.go -l ""
+
+import (
+	"context"
+
+	"go.opentelemetry.io/otel"
+	"go.opentelemetry.io/otel/attribute"
+	"go.opentelemetry.io/otel/trace"
+)
+
+// QuerierTxWithTracing implements QuerierTx interface instrumented with opentracing spans
+type QuerierTxWithTracing struct {
+	QuerierTx
+	_instance      string
+	_spanDecorator func(span trace.Span, params, results map[string]interface{})
+}
+
+// NewQuerierTxWithTracing returns QuerierTxWithTracing
+func NewQuerierTxWithTracing(base QuerierTx, instance string, spanDecorator ...func(span trace.Span, params, results map[string]interface{})) QuerierTxWithTracing {
+	d := QuerierTxWithTracing{
+		QuerierTx: base,
+		_instance: instance,
+	}
+
+	if len(spanDecorator) > 0 && spanDecorator[0] != nil {
+		d._spanDecorator = spanDecorator[0]
+	}
+
+	return d
+}
+
+// Begin implements QuerierTx
+func (_d QuerierTxWithTracing) Begin(ctx context.Context) (q1 QuerierTx, err error) {
+	ctx, _span := otel.Tracer(_d._instance).Start(ctx, "QuerierTx.Begin")
+	defer func() {
+		if _d._spanDecorator != nil {
+			_d._spanDecorator(_span, map[string]interface{}{
+				"ctx": ctx}, map[string]interface{}{
+				"q1":  q1,
+				"err": err})
+		} else if err != nil {
+			_span.RecordError(err)
+			_span.SetAttributes(
+				attribute.String("event", "error"),
+				attribute.String("message", err.Error()),
+			)
+		}
+
+		_span.End()
+	}()
+	return _d.QuerierTx.Begin(ctx)
+}
+
+// Commit implements QuerierTx
+func (_d QuerierTxWithTracing) Commit(ctx context.Context) (err error) {
+	ctx, _span := otel.Tracer(_d._instance).Start(ctx, "QuerierTx.Commit")
+	defer func() {
+		if _d._spanDecorator != nil {
+			_d._spanDecorator(_span, map[string]interface{}{
+				"ctx": ctx}, map[string]interface{}{
+				"err": err})
+		} else if err != nil {
+			_span.RecordError(err)
+			_span.SetAttributes(
+				attribute.String("event", "error"),
+				attribute.String("message", err.Error()),
+			)
+		}
+
+		_span.End()
+	}()
+	return _d.QuerierTx.Commit(ctx)
+}
+
+// GetServerNetspeed implements QuerierTx
+func (_d QuerierTxWithTracing) GetServerNetspeed(ctx context.Context, ip string) (u1 uint32, err error) {
+	ctx, _span := otel.Tracer(_d._instance).Start(ctx, "QuerierTx.GetServerNetspeed")
+	defer func() {
+		if _d._spanDecorator != nil {
+			_d._spanDecorator(_span, map[string]interface{}{
+				"ctx": ctx,
+				"ip":  ip}, map[string]interface{}{
+				"u1":  u1,
+				"err": err})
+		} else if err != nil {
+			_span.RecordError(err)
+			_span.SetAttributes(
+				attribute.String("event", "error"),
+				attribute.String("message", err.Error()),
+			)
+		}
+
+		_span.End()
+	}()
+	return _d.QuerierTx.GetServerNetspeed(ctx, ip)
+}
+
+// GetZoneStatsData implements QuerierTx
+func (_d QuerierTxWithTracing) GetZoneStatsData(ctx context.Context) (ga1 []GetZoneStatsDataRow, err error) {
+	ctx, _span := otel.Tracer(_d._instance).Start(ctx, "QuerierTx.GetZoneStatsData")
+	defer func() {
+		if _d._spanDecorator != nil {
+			_d._spanDecorator(_span, map[string]interface{}{
+				"ctx": ctx}, map[string]interface{}{
+				"ga1": ga1,
+				"err": err})
+		} else if err != nil {
+			_span.RecordError(err)
+			_span.SetAttributes(
+				attribute.String("event", "error"),
+				attribute.String("message", err.Error()),
+			)
+		}
+
+		_span.End()
+	}()
+	return _d.QuerierTx.GetZoneStatsData(ctx)
+}
+
+// GetZoneStatsV2 implements QuerierTx
+func (_d QuerierTxWithTracing) GetZoneStatsV2(ctx context.Context, ip string) (ga1 []GetZoneStatsV2Row, err error) {
+	ctx, _span := otel.Tracer(_d._instance).Start(ctx, "QuerierTx.GetZoneStatsV2")
+	defer func() {
+		if _d._spanDecorator != nil {
+			_d._spanDecorator(_span, map[string]interface{}{
+				"ctx": ctx,
+				"ip":  ip}, map[string]interface{}{
+				"ga1": ga1,
+				"err": err})
+		} else if err != nil {
+			_span.RecordError(err)
+			_span.SetAttributes(
+				attribute.String("event", "error"),
+				attribute.String("message", err.Error()),
+			)
+		}
+
+		_span.End()
+	}()
+	return _d.QuerierTx.GetZoneStatsV2(ctx, ip)
+}
+
+// Rollback implements QuerierTx
+func (_d QuerierTxWithTracing) Rollback(ctx context.Context) (err error) {
+	ctx, _span := otel.Tracer(_d._instance).Start(ctx, "QuerierTx.Rollback")
+	defer func() {
+		if _d._spanDecorator != nil {
+			_d._spanDecorator(_span, map[string]interface{}{
+				"ctx": ctx}, map[string]interface{}{
+				"err": err})
+		} else if err != nil {
+			_span.RecordError(err)
+			_span.SetAttributes(
+				attribute.String("event", "error"),
+				attribute.String("message", err.Error()),
+			)
+		}
+
+		_span.End()
+	}()
+	return _d.QuerierTx.Rollback(ctx)
+}

ntpdb/querier.go

@@ -0,0 +1,17 @@
+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.22.0
+
+package ntpdb
+
+import (
+	"context"
+)
+
+type Querier interface {
+	GetServerNetspeed(ctx context.Context, ip string) (uint32, error)
+	GetZoneStatsData(ctx context.Context) ([]GetZoneStatsDataRow, error)
+	GetZoneStatsV2(ctx context.Context, ip string) ([]GetZoneStatsV2Row, error)
+}
+
+var _ Querier = (*Queries)(nil)

ntpdb/tx.go

@@ -0,0 +1,64 @@
+package ntpdb
+
+import (
+	"context"
+	"database/sql"
+)
+
+type QuerierTx interface {
+	Querier
+
+	Begin(ctx context.Context) (QuerierTx, error)
+	Commit(ctx context.Context) error
+	Rollback(ctx context.Context) error
+}
+
+type Beginner interface {
+	Begin(context.Context) (sql.Tx, error)
+}
+
+type Tx interface {
+	Begin(context.Context) (sql.Tx, error)
+	Commit(ctx context.Context) error
+	Rollback(ctx context.Context) error
+}
+
+func (q *Queries) Begin(ctx context.Context) (QuerierTx, error) {
+	tx, err := q.db.(Beginner).Begin(ctx)
+	if err != nil {
+		return nil, err
+	}
+	return &Queries{db: &tx}, nil
+}
+
+func (q *Queries) Commit(ctx context.Context) error {
+	tx, ok := q.db.(Tx)
+	if !ok {
+		return sql.ErrTxDone
+	}
+	return tx.Commit(ctx)
+}
+
+func (q *Queries) Rollback(ctx context.Context) error {
+	tx, ok := q.db.(Tx)
+	if !ok {
+		return sql.ErrTxDone
+	}
+	return tx.Rollback(ctx)
+}
+
+type WrappedQuerier struct {
+	QuerierTxWithTracing
+}
+
+func NewWrappedQuerier(q QuerierTx) QuerierTx {
+	return &WrappedQuerier{NewQuerierTxWithTracing(q, "")}
+}
+
+func (wq *WrappedQuerier) Begin(ctx context.Context) (QuerierTx, error) {
+	q, err := wq.QuerierTxWithTracing.Begin(ctx)
+	if err != nil {
+		return nil, err
+	}
+	return NewWrappedQuerier(q), nil
+}

ntpdb/zone_stats.go

@@ -4,6 +4,8 @@ import (
 	"context"
 
 	"log/slog"
+
+	"go.ntppool.org/common/tracing"
 )
 
 type ZoneStats []ZoneStat
@@ -14,7 +16,9 @@ type ZoneStat struct {
 	V6 float64
 }
 
-func (q *Queries) GetZoneStats(ctx context.Context) (*ZoneStats, error) {
+func GetZoneStats(ctx context.Context, q Querier) (*ZoneStats, error) {
+	ctx, span := tracing.NewTracer("zone-stats").Start(ctx, "GetZoneStats")
+	defer span.End()
 
 	zoneStatsRows, err := q.GetZoneStatsData(ctx)
 	if err != nil {

server/dnsanswers.go

@@ -50,7 +50,7 @@ func (srv *Server) dnsAnswers(c echo.Context) error {
 
 	queryGroup.Go(func() error {
 		var err error
-		q := ntpdb.New(srv.db)
+		q := ntpdb.NewWrappedQuerier(ntpdb.New(srv.db))
 		zoneStats, err = q.GetZoneStatsV2(ctx, ip.String())
 		if err != nil {
 			slog.Error("GetZoneStatsV2", "err", err)

server/server.go

@@ -16,6 +16,7 @@ import (
 	"go.ntppool.org/common/health"
 	"go.ntppool.org/common/logger"
 	"go.ntppool.org/common/metricsserver"
+	"go.ntppool.org/common/tracing"
 
 	chdb "go.ntppool.org/data-api/chdb"
 	"go.ntppool.org/data-api/ntpdb"
@@ -48,12 +49,15 @@ func NewServer(ctx context.Context, configFile string) (*Server, error) {
 		metrics: metricsserver.New(),
 	}
 
-	err = srv.initTracer()
+	err = tracing.InitTracer(ctx, &tracing.TracerConfig{
+		ServiceName: "data-api",
+		Environment: "",
+	})
 	if err != nil {
 		return nil, err
 	}
 
-	srv.tracer = srv.NewTracer()
+	srv.tracer = tracing.NewTracer("data-api-tracer")
 	return srv, nil
 }
 
@@ -107,8 +111,8 @@ func (srv *Server) userCountryData(c echo.Context) error {
 
 	ctx := c.Request().Context()
 
-	q := ntpdb.New(srv.db)
+	q := ntpdb.NewWrappedQuerier(ntpdb.New(srv.db))
-	zoneStats, err := q.GetZoneStats(ctx)
+	zoneStats, err := ntpdb.GetZoneStats(ctx, q)
 	if err != nil {
 		slog.Error("GetZoneStats", "err", err)
 		return c.String(http.StatusInternalServerError, err.Error())

server/tracing.go

@@ -1,110 +0,0 @@
-package server
-
-import (
-	"context"
-	"log"
-	"os"
-
-	"go.ntppool.org/common/version"
-	"go.opentelemetry.io/otel"
-	"go.opentelemetry.io/otel/attribute"
-	"go.opentelemetry.io/otel/exporters/jaeger"
-	"go.opentelemetry.io/otel/exporters/otlp/otlptrace"
-	"go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp"
-	"go.opentelemetry.io/otel/propagation"
-	"go.opentelemetry.io/otel/sdk/resource"
-	sdktrace "go.opentelemetry.io/otel/sdk/trace"
-	semconv "go.opentelemetry.io/otel/semconv/v1.18.0"
-	"go.opentelemetry.io/otel/trace"
-)
-
-// https://github.com/open-telemetry/opentelemetry-go-contrib/blob/main/instrumentation/github.com/labstack/echo/otelecho/example/server.go
-// https://github.com/open-telemetry/opentelemetry-go/blob/main/exporters/otlp/otlptrace/otlptracehttp/example_test.go
-
-func (srv *Server) NewTracer() trace.Tracer {
-	traceProvider := otel.GetTracerProvider()
-	return traceProvider.Tracer("data-api")
-}
-
-func (srv *Server) initTracer() error {
-
-	// exporter, err := srv.newStdoutExporter(os.Stdout)
-
-	var err error
-	var exporter sdktrace.SpanExporter
-
-	if otlp := os.Getenv("OTEL_EXPORTER_OTLP_ENDPOINT"); len(otlp) > 0 {
-		exporter, err = srv.newOLTPExporter()
-	} else if jaegerHost := os.Getenv("OTEL_EXPORTER_JAEGER_ENDPOINT"); len(jaegerHost) > 0 {
-		exporter, err = srv.newJaegerExporter()
-	}
-
-	if err != nil {
-		return err
-	}
-
-	if exporter != nil {
-		tp := sdktrace.NewTracerProvider(
-			sdktrace.WithSampler(sdktrace.AlwaysSample()),
-			sdktrace.WithBatcher(exporter),
-			sdktrace.WithResource(srv.newResource("prod")),
-		)
-
-		otel.SetTracerProvider(tp)
-		otel.SetTextMapPropagator(propagation.NewCompositeTextMapPropagator(propagation.TraceContext{}, propagation.Baggage{}))
-	} else {
-		log.Println("tracing not configured")
-	}
-
-	return nil
-}
-
-func (srv *Server) newJaegerExporter() (sdktrace.SpanExporter, error) {
-
-	exporter, err := jaeger.New(jaeger.WithAgentEndpoint())
-	if err != nil {
-		log.Fatalf("creating jaeger trace exporter: %v", err)
-	}
-	return exporter, err
-}
-
-func (srv *Server) newOLTPExporter() (sdktrace.SpanExporter, error) {
-	ctx := context.TODO()
-	client := otlptracehttp.NewClient()
-	exporter, err := otlptrace.New(ctx, client)
-	if err != nil {
-		log.Fatalf("creating OTLP trace exporter: %v", err)
-	}
-	return exporter, err
-}
-
-// func (srv *Server) newStdoutExporter(w io.Writer) (sdktrace.SpanExporter, error) {
-// 	return stdouttrace.New(
-// 		stdouttrace.WithWriter(w),
-// 		// Use human-readable output.
-// 		stdouttrace.WithPrettyPrint(),
-// 		// Do not print timestamps for the demo.
-// 		stdouttrace.WithoutTimestamps(),
-// 	)
-// }
-
-// newResource returns a resource describing this application.
-func (srv *Server) newResource(depEnv string) *resource.Resource {
-
-	r, err := resource.Merge(
-		resource.Default(),
-		resource.NewWithAttributes(
-			semconv.SchemaURL,
-			semconv.ServiceNameKey.String("data-api"),
-			semconv.ServiceVersionKey.String(version.Version()),
-			attribute.String("environment", depEnv),
-		),
-	)
-	if err != nil {
-		panic(err)
-	}
-
-	log.Printf("merged resource: %+v", r)
-
-	return r
-}