Add OpenTelemetry tracing and log correlation
This commit is contained in:
@@ -25,6 +25,8 @@ func main() {
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slog.Error("load dashboard configuration", "error", err)
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os.Exit(1)
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}
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shutdownTelemetry := observability.Setup(context.Background(), cfg.Telemetry, "gl-dashboard", cfg.Environment)
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defer shutdownTelemetry(context.Background())
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ctx, stop := signal.NotifyContext(context.Background(), os.Interrupt, syscall.SIGTERM)
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defer stop()
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@@ -29,6 +29,8 @@ func main() {
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slog.Error("load configuration", "error", err)
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os.Exit(1)
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}
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shutdownTelemetry := observability.Setup(context.Background(), cfg.Telemetry, "gl", cfg.Environment)
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defer shutdownTelemetry(context.Background())
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ctx, stop := signal.NotifyContext(context.Background(), os.Interrupt, syscall.SIGTERM)
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defer stop()
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@@ -8,18 +8,32 @@ require (
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github.com/knadh/koanf/parsers/toml v0.1.0
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github.com/knadh/koanf/providers/file v1.2.1
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github.com/knadh/koanf/v2 v2.3.4
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google.golang.org/grpc v1.67.1
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google.golang.org/protobuf v1.36.6
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go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.63.0
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go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.63.0
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go.opentelemetry.io/otel v1.44.0
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go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.44.0
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go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.44.0
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go.opentelemetry.io/otel/sdk v1.44.0
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go.opentelemetry.io/otel/trace v1.44.0
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google.golang.org/grpc v1.81.1
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google.golang.org/protobuf v1.36.11
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)
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require (
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github.com/a-h/parse v0.0.0-20250122154542-74294addb73e // indirect
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github.com/andybalholm/brotli v1.1.0 // indirect
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github.com/cenkalti/backoff/v4 v4.3.0 // indirect
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github.com/cenkalti/backoff/v5 v5.0.3 // indirect
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github.com/cespare/xxhash/v2 v2.3.0 // indirect
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github.com/cli/browser v1.3.0 // indirect
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github.com/fatih/color v1.16.0 // indirect
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github.com/felixge/httpsnoop v1.0.4 // indirect
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github.com/fsnotify/fsnotify v1.9.0 // indirect
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github.com/go-logr/logr v1.4.3 // indirect
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github.com/go-logr/stdr v1.2.2 // indirect
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github.com/go-viper/mapstructure/v2 v2.4.0 // indirect
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github.com/google/uuid v1.6.0 // indirect
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github.com/grpc-ecosystem/grpc-gateway/v2 v2.29.0 // indirect
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github.com/jackc/pgpassfile v1.0.0 // indirect
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github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a // indirect
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github.com/jackc/puddle/v2 v2.2.1 // indirect
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@@ -30,14 +44,19 @@ require (
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github.com/mitchellh/reflectwalk v1.0.2 // indirect
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github.com/natefinch/atomic v1.0.1 // indirect
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github.com/pelletier/go-toml v1.9.5 // indirect
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golang.org/x/crypto v0.48.0 // indirect
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golang.org/x/mod v0.32.0 // indirect
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golang.org/x/net v0.51.0 // indirect
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golang.org/x/sync v0.19.0 // indirect
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golang.org/x/sys v0.41.0 // indirect
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golang.org/x/text v0.34.0 // indirect
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golang.org/x/tools v0.41.0 // indirect
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google.golang.org/genproto/googleapis/rpc v0.0.0-20240814211410-ddb44dafa142 // indirect
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go.opentelemetry.io/auto/sdk v1.2.1 // indirect
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go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.44.0 // indirect
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go.opentelemetry.io/otel/metric v1.44.0 // indirect
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go.opentelemetry.io/proto/otlp v1.10.0 // indirect
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golang.org/x/crypto v0.51.0 // indirect
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golang.org/x/mod v0.35.0 // indirect
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golang.org/x/net v0.55.0 // indirect
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golang.org/x/sync v0.20.0 // indirect
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golang.org/x/sys v0.45.0 // indirect
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golang.org/x/text v0.37.0 // indirect
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golang.org/x/tools v0.44.0 // indirect
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google.golang.org/genproto/googleapis/api v0.0.0-20260526163538-3dc84a4a5aaa // indirect
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google.golang.org/genproto/googleapis/rpc v0.0.0-20260526163538-3dc84a4a5aaa // indirect
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)
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tool (
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@@ -6,6 +6,10 @@ github.com/andybalholm/brotli v1.1.0 h1:eLKJA0d02Lf0mVpIDgYnqXcUn0GqVmEFny3VuID1
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github.com/andybalholm/brotli v1.1.0/go.mod h1:sms7XGricyQI9K10gOSf56VKKWS4oLer58Q+mhRPtnY=
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github.com/cenkalti/backoff/v4 v4.3.0 h1:MyRJ/UdXutAwSAT+s3wNd7MfTIcy71VQueUuFK343L8=
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github.com/cenkalti/backoff/v4 v4.3.0/go.mod h1:Y3VNntkOUPxTVeUxJ/G5vcM//AlwfmyYozVcomhLiZE=
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github.com/cenkalti/backoff/v5 v5.0.3 h1:ZN+IMa753KfX5hd8vVaMixjnqRZ3y8CuJKRKj1xcsSM=
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github.com/cenkalti/backoff/v5 v5.0.3/go.mod h1:rkhZdG3JZukswDf7f0cwqPNk4K0sa+F97BxZthm/crw=
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github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs=
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github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
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github.com/cli/browser v1.3.0 h1:LejqCrpWr+1pRqmEPDGnTZOjsMe7sehifLynZJuqJpo=
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github.com/cli/browser v1.3.0/go.mod h1:HH8s+fOAxjhQoBUAsKuPCbqUuxZDhQ2/aD+SzsEfBTk=
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github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
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@@ -13,12 +17,25 @@ github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c
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github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
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github.com/fatih/color v1.16.0 h1:zmkK9Ngbjj+K0yRhTVONQh1p/HknKYSlNT+vZCzyokM=
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github.com/fatih/color v1.16.0/go.mod h1:fL2Sau1YI5c0pdGEVCbKQbLXB6edEj1ZgiY4NijnWvE=
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github.com/felixge/httpsnoop v1.0.4 h1:NFTV2Zj1bL4mc9sqWACXbQFVBBg2W3GPvqp8/ESS2Wg=
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github.com/felixge/httpsnoop v1.0.4/go.mod h1:m8KPJKqk1gH5J9DgRY2ASl2lWCfGKXixSwevea8zH2U=
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github.com/fsnotify/fsnotify v1.9.0 h1:2Ml+OJNzbYCTzsxtv8vKSFD9PbJjmhYF14k/jKC7S9k=
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github.com/fsnotify/fsnotify v1.9.0/go.mod h1:8jBTzvmWwFyi3Pb8djgCCO5IBqzKJ/Jwo8TRcHyHii0=
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github.com/go-logr/logr v1.2.2/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
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github.com/go-logr/logr v1.4.3 h1:CjnDlHq8ikf6E492q6eKboGOC0T8CDaOvkHCIg8idEI=
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github.com/go-logr/logr v1.4.3/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY=
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github.com/go-logr/stdr v1.2.2 h1:hSWxHoqTgW2S2qGc0LTAI563KZ5YKYRhT3MFKZMbjag=
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github.com/go-logr/stdr v1.2.2/go.mod h1:mMo/vtBO5dYbehREoey6XUKy/eSumjCCveDpRre4VKE=
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github.com/go-viper/mapstructure/v2 v2.4.0 h1:EBsztssimR/CONLSZZ04E8qAkxNYq4Qp9LvH92wZUgs=
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github.com/go-viper/mapstructure/v2 v2.4.0/go.mod h1:oJDH3BJKyqBA2TXFhDsKDGDTlndYOZ6rGS0BRZIxGhM=
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github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
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github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
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github.com/golang/protobuf v1.5.4 h1:i7eJL8qZTpSEXOPTxNKhASYpMn+8e5Q6AdndVa1dWek=
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github.com/golang/protobuf v1.5.4/go.mod h1:lnTiLA8Wa4RWRcIUkrtSVa5nRhsEGBg48fD6rSs7xps=
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github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
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github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU=
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github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
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github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
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github.com/grpc-ecosystem/grpc-gateway/v2 v2.29.0 h1:5VipnvEpbqr2gA2VbM+nYVbkIF28c5ZQfqCBQ5g2xfk=
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github.com/grpc-ecosystem/grpc-gateway/v2 v2.29.0/go.mod h1:Hyl3n6Twe1hvtd9XUXDec4pTvgMSEixRuQKPTMH2bNs=
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github.com/jackc/pgpassfile v1.0.0 h1:/6Hmqy13Ss2zCq62VdNG8tM1wchn8zjSGOBJ6icpsIM=
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github.com/jackc/pgpassfile v1.0.0/go.mod h1:CEx0iS5ambNFdcRtxPj5JhEz+xB6uRky5eyVu/W2HEg=
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github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a h1:bbPeKD0xmW/Y25WS6cokEszi5g+S0QxI/d45PkRi7Nk=
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@@ -53,30 +70,60 @@ github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZN
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github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
|
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github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
|
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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 v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
|
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github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
|
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golang.org/x/crypto v0.48.0 h1:/VRzVqiRSggnhY7gNRxPauEQ5Drw9haKdM0jqfcCFts=
|
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golang.org/x/crypto v0.48.0/go.mod h1:r0kV5h3qnFPlQnBSrULhlsRfryS2pmewsg+XfMgkVos=
|
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golang.org/x/mod v0.32.0 h1:9F4d3PHLljb6x//jOyokMv3eX+YDeepZSEo3mFJy93c=
|
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golang.org/x/mod v0.32.0/go.mod h1:SgipZ/3h2Ci89DlEtEXWUk/HteuRin+HHhN+WbNhguU=
|
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golang.org/x/net v0.51.0 h1:94R/GTO7mt3/4wIKpcR5gkGmRLOuE/2hNGeWq/GBIFo=
|
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golang.org/x/net v0.51.0/go.mod h1:aamm+2QF5ogm02fjy5Bb7CQ0WMt1/WVM7FtyaTLlA9Y=
|
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golang.org/x/sync v0.19.0 h1:vV+1eWNmZ5geRlYjzm2adRgW2/mcpevXNg50YZtPCE4=
|
||||
golang.org/x/sync v0.19.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
|
||||
github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=
|
||||
github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
|
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go.opentelemetry.io/auto/sdk v1.2.1 h1:jXsnJ4Lmnqd11kwkBV2LgLoFMZKizbCi5fNZ/ipaZ64=
|
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go.opentelemetry.io/auto/sdk v1.2.1/go.mod h1:KRTj+aOaElaLi+wW1kO/DZRXwkF4C5xPbEe3ZiIhN7Y=
|
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go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.63.0 h1:YH4g8lQroajqUwWbq/tr2QX1JFmEXaDLgG+ew9bLMWo=
|
||||
go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.63.0/go.mod h1:fvPi2qXDqFs8M4B4fmJhE92TyQs9Ydjlg3RvfUp+NbQ=
|
||||
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.63.0 h1:RbKq8BG0FI8OiXhBfcRtqqHcZcka+gU3cskNuf05R18=
|
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go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.63.0/go.mod h1:h06DGIukJOevXaj/xrNjhi/2098RZzcLTbc0jDAUbsg=
|
||||
go.opentelemetry.io/otel v1.44.0 h1:JjwHmHpA4iZ3wBxluu2fbbE7j4kqlE8jXyAyPXH7HqU=
|
||||
go.opentelemetry.io/otel v1.44.0/go.mod h1:BMgjTHL9WPRlRjL2oZCBTL4whCGtXch2H4BhOPIAyYc=
|
||||
go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.44.0 h1:4YsVu3B8+3qtWYYrsUYgn0OG78pN0rnNPRGX4SbokQI=
|
||||
go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.44.0/go.mod h1:+wnlSn0mD1ADVMe3v9Z/WIaiz6q6gL2J/ejaAmdmv80=
|
||||
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.44.0 h1:qazEJlUOQzhCpzQpFETGby7EdqjI1wsd0W+6Gg1SCTU=
|
||||
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.44.0/go.mod h1:fOD2Yefuxixkx3ahVNf0O/PERb6r4OlbxfATVnYvzCo=
|
||||
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.44.0 h1:lgh3PiVrRUWMLOVSkQicxzZll5NjF1r+AtsX1XRIHw0=
|
||||
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.44.0/go.mod h1:5Cnhth3m/AgOeTgE3ex12pPmiu/gGtZit03kSzx9X7s=
|
||||
go.opentelemetry.io/otel/metric v1.44.0 h1:1w0gILTcHdr3YI+ixLyjemwrVnsMURbTZFrSYCdDdmc=
|
||||
go.opentelemetry.io/otel/metric v1.44.0/go.mod h1:8O7hanEPBNgEMmybD3s2VBKcgWOCsA6tzHBPODAiquo=
|
||||
go.opentelemetry.io/otel/sdk v1.44.0 h1:nHYwb9lK+fJPU/dnT6s7W7Z8itMWyqrnVfbheVYrZ58=
|
||||
go.opentelemetry.io/otel/sdk v1.44.0/go.mod h1:Osuydd3Se74nqjAKxid74N5eC+jfEqfTegHRnq58oK0=
|
||||
go.opentelemetry.io/otel/sdk/metric v1.44.0 h1:3LlKgI+VjbVsjNRFZJZAJ30WjXC5VkNRks6si09iEfI=
|
||||
go.opentelemetry.io/otel/sdk/metric v1.44.0/go.mod h1:5B5pMARnXxKhltooO4xUuCBorl65a4EpnTalObqOigA=
|
||||
go.opentelemetry.io/otel/trace v1.44.0 h1:jxF5CsGYCe74MCRx2X4g7WsY/VBKRqqpNvXlX/6gtIk=
|
||||
go.opentelemetry.io/otel/trace v1.44.0/go.mod h1:oLl1jrMQAVo6v3GAggN+1VH9VIz9iUSvW53sW1Q8PIE=
|
||||
go.opentelemetry.io/proto/otlp v1.10.0 h1:IQRWgT5srOCYfiWnpqUYz9CVmbO8bFmKcwYxpuCSL2g=
|
||||
go.opentelemetry.io/proto/otlp v1.10.0/go.mod h1:/CV4QoCR/S9yaPj8utp3lvQPoqMtxXdzn7ozvvozVqk=
|
||||
go.uber.org/goleak v1.3.0 h1:2K3zAYmnTNqV73imy9J1T3WC+gmCePx2hEGkimedGto=
|
||||
go.uber.org/goleak v1.3.0/go.mod h1:CoHD4mav9JJNrW/WLlf7HGZPjdw8EucARQHekz1X6bE=
|
||||
golang.org/x/crypto v0.51.0 h1:IBPXwPfKxY7cWQZ38ZCIRPI50YLeevDLlLnyC5wRGTI=
|
||||
golang.org/x/crypto v0.51.0/go.mod h1:8AdwkbraGNABw2kOX6YFPs3WM22XqI4EXEd8g+x7Oc8=
|
||||
golang.org/x/mod v0.35.0 h1:Ww1D637e6Pg+Zb2KrWfHQUnH2dQRLBQyAtpr/haaJeM=
|
||||
golang.org/x/mod v0.35.0/go.mod h1:+GwiRhIInF8wPm+4AoT6L0FA1QWAad3OMdTRx4tFYlU=
|
||||
golang.org/x/net v0.55.0 h1:bcvxaJn3e1U6InsFWt1JUq1aSjnRxLzT2rtD2KfkDF8=
|
||||
golang.org/x/net v0.55.0/go.mod h1:L5U2KuzuOe1lY7Z+aWVIKK6qEeJXnXV9yzGA+WCHJww=
|
||||
golang.org/x/sync v0.20.0 h1:e0PTpb7pjO8GAtTs2dQ6jYa5BWYlMuX047Dco/pItO4=
|
||||
golang.org/x/sync v0.20.0/go.mod h1:9xrNwdLfx4jkKbNva9FpL6vEN7evnE43NNNJQ2LF3+0=
|
||||
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 v0.41.0 h1:Ivj+2Cp/ylzLiEU89QhWblYnOE9zerudt9Ftecq2C6k=
|
||||
golang.org/x/sys v0.41.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
|
||||
golang.org/x/text v0.34.0 h1:oL/Qq0Kdaqxa1KbNeMKwQq0reLCCaFtqu2eNuSeNHbk=
|
||||
golang.org/x/text v0.34.0/go.mod h1:homfLqTYRFyVYemLBFl5GgL/DWEiH5wcsQ5gSh1yziA=
|
||||
golang.org/x/tools v0.41.0 h1:a9b8iMweWG+S0OBnlU36rzLp20z1Rp10w+IY2czHTQc=
|
||||
golang.org/x/tools v0.41.0/go.mod h1:XSY6eDqxVNiYgezAVqqCeihT4j1U2CCsqvH3WhQpnlg=
|
||||
google.golang.org/genproto/googleapis/rpc v0.0.0-20240814211410-ddb44dafa142 h1:e7S5W7MGGLaSu8j3YjdezkZ+m1/Nm0uRVRMEMGk26Xs=
|
||||
google.golang.org/genproto/googleapis/rpc v0.0.0-20240814211410-ddb44dafa142/go.mod h1:UqMtugtsSgubUsoxbuAoiCXvqvErP7Gf0so0mK9tHxU=
|
||||
google.golang.org/grpc v1.67.1 h1:zWnc1Vrcno+lHZCOofnIMvycFcc0QRGIzm9dhnDX68E=
|
||||
google.golang.org/grpc v1.67.1/go.mod h1:1gLDyUQU7CTLJI90u3nXZ9ekeghjeM7pTDZlqFNg2AA=
|
||||
google.golang.org/protobuf v1.36.6 h1:z1NpPI8ku2WgiWnf+t9wTPsn6eP1L7ksHUlkfLvd9xY=
|
||||
google.golang.org/protobuf v1.36.6/go.mod h1:jduwjTPXsFjZGTmRluh+L6NjiWu7pchiJ2/5YcXBHnY=
|
||||
golang.org/x/sys v0.45.0 h1:dO4czNzziLiiXplLQgBCEpCvXQ3dnkn0SdaZSYdQ+FY=
|
||||
golang.org/x/sys v0.45.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw=
|
||||
golang.org/x/text v0.37.0 h1:Cqjiwd9eSg8e0QAkyCaQTNHFIIzWtidPahFWR83rTrc=
|
||||
golang.org/x/text v0.37.0/go.mod h1:a5sjxXGs9hsn/AJVwuElvCAo9v8QYLzvavO5z2PiM38=
|
||||
golang.org/x/tools v0.44.0 h1:UP4ajHPIcuMjT1GqzDWRlalUEoY+uzoZKnhOjbIPD2c=
|
||||
golang.org/x/tools v0.44.0/go.mod h1:KA0AfVErSdxRZIsOVipbv3rQhVXTnlU6UhKxHd1seDI=
|
||||
gonum.org/v1/gonum v0.17.0 h1:VbpOemQlsSMrYmn7T2OUvQ4dqxQXU+ouZFQsZOx50z4=
|
||||
gonum.org/v1/gonum v0.17.0/go.mod h1:El3tOrEuMpv2UdMrbNlKEh9vd86bmQ6vqIcDwxEOc1E=
|
||||
google.golang.org/genproto/googleapis/api v0.0.0-20260526163538-3dc84a4a5aaa h1:Kjn0N0tCrDgiAFW+lGO4JZ3ck44CehvJQMAwj9QF0G8=
|
||||
google.golang.org/genproto/googleapis/api v0.0.0-20260526163538-3dc84a4a5aaa/go.mod h1:q4lMZS6kskjT5HvCPrnnypcDPVJqT/f4nfxmkE7gryY=
|
||||
google.golang.org/genproto/googleapis/rpc v0.0.0-20260526163538-3dc84a4a5aaa h1:mZHHdPZl0dbGHCflZgAq/Q468DWVFcU2whhB2KAo8fk=
|
||||
google.golang.org/genproto/googleapis/rpc v0.0.0-20260526163538-3dc84a4a5aaa/go.mod h1:4Hqkh8ycfw05ld/3BWL7rJOSfebL2Q+DVDeRgYgxUU8=
|
||||
google.golang.org/grpc v1.81.1 h1:VnnIIZ88UzOOKLukQi+ImGz8O1Wdp8nAGGnvOfEIWQQ=
|
||||
google.golang.org/grpc v1.81.1/go.mod h1:xGH9GfzOyMTGIOXBJmXt+BX/V0kcdQbdcuwQ/zNw42I=
|
||||
google.golang.org/protobuf v1.36.11 h1:fV6ZwhNocDyBLK0dj+fg8ektcVegBBuEolpbTQyBNVE=
|
||||
google.golang.org/protobuf v1.36.11/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco=
|
||||
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 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
|
||||
|
||||
@@ -17,12 +17,27 @@ type Config struct {
|
||||
GRPC GRPCConfig `koanf:"grpc"`
|
||||
Database DatabaseConfig `koanf:"db"`
|
||||
Settlement SettlementConfig `koanf:"settlement"`
|
||||
Telemetry TelemetryConfig `koanf:"telemetry"`
|
||||
}
|
||||
|
||||
type DashboardConfig struct {
|
||||
Environment string `koanf:"environment"`
|
||||
HTTP HTTPConfig `koanf:"http"`
|
||||
Database DatabaseConfig `koanf:"db"`
|
||||
Environment string `koanf:"environment"`
|
||||
HTTP HTTPConfig `koanf:"http"`
|
||||
Database DatabaseConfig `koanf:"db"`
|
||||
Telemetry TelemetryConfig `koanf:"telemetry"`
|
||||
}
|
||||
|
||||
type TelemetryConfig struct {
|
||||
Enabled bool `koanf:"enabled"`
|
||||
Protocol string `koanf:"protocol"`
|
||||
Endpoint string `koanf:"endpoint"`
|
||||
Insecure bool `koanf:"insecure"`
|
||||
Headers map[string]string `koanf:"headers"`
|
||||
Sampler string `koanf:"sampler"`
|
||||
SamplerArg string `koanf:"sampler-arg"`
|
||||
ExportTimeout time.Duration `koanf:"export-timeout"`
|
||||
BatchTimeout time.Duration `koanf:"batch-timeout"`
|
||||
ShutdownTimeout time.Duration `koanf:"shutdown-timeout"`
|
||||
}
|
||||
|
||||
type GRPCConfig struct {
|
||||
|
||||
@@ -1,8 +1,11 @@
|
||||
package observability
|
||||
|
||||
import (
|
||||
"context"
|
||||
"log/slog"
|
||||
"os"
|
||||
|
||||
"go.opentelemetry.io/otel/trace"
|
||||
)
|
||||
|
||||
// Configure installs the process-wide JSON logger used by every GL adapter.
|
||||
@@ -24,7 +27,24 @@ func Configure(service string, level slog.Leveler) *slog.Logger {
|
||||
return attr
|
||||
},
|
||||
})
|
||||
logger := slog.New(handler).With("service", service)
|
||||
logger := slog.New(&traceHandler{Handler: handler}).With("service", service)
|
||||
slog.SetDefault(logger)
|
||||
return logger
|
||||
}
|
||||
|
||||
type traceHandler struct{ slog.Handler }
|
||||
|
||||
func (h *traceHandler) Handle(ctx context.Context, record slog.Record) error {
|
||||
spanContext := trace.SpanContextFromContext(ctx)
|
||||
if spanContext.IsValid() {
|
||||
record.AddAttrs(slog.String("trace_id", spanContext.TraceID().String()), slog.String("span_id", spanContext.SpanID().String()))
|
||||
}
|
||||
return h.Handler.Handle(ctx, record)
|
||||
}
|
||||
|
||||
func (h *traceHandler) WithAttrs(attrs []slog.Attr) slog.Handler {
|
||||
return &traceHandler{Handler: h.Handler.WithAttrs(attrs)}
|
||||
}
|
||||
func (h *traceHandler) WithGroup(name string) slog.Handler {
|
||||
return &traceHandler{Handler: h.Handler.WithGroup(name)}
|
||||
}
|
||||
|
||||
@@ -0,0 +1,39 @@
|
||||
package observability
|
||||
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
"log/slog"
|
||||
"os"
|
||||
"strconv"
|
||||
"strings"
|
||||
"time"
|
||||
|
||||
"gl/infrastructure/config"
|
||||
"go.opentelemetry.io/otel"
|
||||
"go.opentelemetry.io/otel/attribute"
|
||||
"go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc"
|
||||
"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"
|
||||
)
|
||||
|
||||
// Setup configures tracing without making telemetry availability a startup dependency.
|
||||
func Setup(ctx context.Context, cfg config.TelemetryConfig, service, environment string) func(context.Context) {
|
||||
if value := os.Getenv("OTEL_SERVICE_NAME"); value != "" { service = value }
|
||||
if value := os.Getenv("OTEL_EXPORTER_OTLP_TRACES_ENDPOINT"); value != "" { cfg.Endpoint = value } else if value := os.Getenv("OTEL_EXPORTER_OTLP_ENDPOINT"); value != "" { cfg.Endpoint = value }
|
||||
if value := os.Getenv("OTEL_EXPORTER_OTLP_PROTOCOL"); value != "" { cfg.Protocol = value }
|
||||
if value := os.Getenv("OTEL_TRACES_SAMPLER"); value != "" { cfg.Sampler = value }; if value := os.Getenv("OTEL_TRACES_SAMPLER_ARG"); value != "" { cfg.SamplerArg = value }
|
||||
otel.SetTextMapPropagator(propagation.NewCompositeTextMapPropagator(propagation.TraceContext{}, propagation.Baggage{}))
|
||||
if !cfg.Enabled || cfg.Endpoint == "" || (cfg.Protocol != "grpc" && cfg.Protocol != "http/protobuf") { if cfg.Enabled { slog.Warn("OpenTelemetry disabled due to invalid configuration") }; return func(context.Context) {} }
|
||||
var exp sdktrace.SpanExporter; var err error
|
||||
if cfg.Protocol == "grpc" { options := []otlptracegrpc.Option{otlptracegrpc.WithEndpoint(cfg.Endpoint), otlptracegrpc.WithTimeout(timeout(cfg.ExportTimeout)), otlptracegrpc.WithHeaders(cfg.Headers)}; if cfg.Insecure { options = append(options, otlptracegrpc.WithInsecure()) }; exp, err = otlptracegrpc.New(ctx, options...) } else { options := []otlptracehttp.Option{otlptracehttp.WithEndpoint(cfg.Endpoint), otlptracehttp.WithTimeout(timeout(cfg.ExportTimeout)), otlptracehttp.WithHeaders(cfg.Headers)}; if cfg.Insecure { options = append(options, otlptracehttp.WithInsecure()) }; exp, err = otlptracehttp.New(ctx, options...) }
|
||||
if err != nil { slog.Warn("OpenTelemetry exporter unavailable; tracing disabled", "error", err); return func(context.Context) {} }
|
||||
host, _ := os.Hostname(); res, err := resource.New(ctx, resource.WithAttributes(attribute.String("service.name", service), attribute.String("service.namespace", "darano"), attribute.String("deployment.environment.name", environment), attribute.String("host.name", host))); if err != nil { slog.Warn("OpenTelemetry resource setup failed", "error", err); return func(context.Context) {} }
|
||||
ratio, parseErr := strconv.ParseFloat(cfg.SamplerArg, 64); if cfg.Sampler == "parentbased_traceidratio" && (parseErr != nil || ratio < 0 || ratio > 1) { slog.Warn("OpenTelemetry disabled due to invalid sampler", "error", fmt.Errorf("invalid sampler-arg")); return func(context.Context) {} }
|
||||
provider := sdktrace.NewTracerProvider(sdktrace.WithResource(res), sdktrace.WithSampler(sdktrace.ParentBased(sdktrace.TraceIDRatioBased(ratio))), sdktrace.WithBatcher(exp, sdktrace.WithMaxQueueSize(2048), sdktrace.WithBatchTimeout(timeout(cfg.BatchTimeout)), sdktrace.WithExportTimeout(timeout(cfg.ExportTimeout))))
|
||||
otel.SetTracerProvider(provider); return func(stop context.Context) { stop, cancel := context.WithTimeout(stop, timeout(cfg.ShutdownTimeout)); defer cancel(); if err := provider.Shutdown(stop); err != nil { slog.Warn("OpenTelemetry shutdown failed", "error", err) } }
|
||||
}
|
||||
func timeout(value time.Duration) time.Duration { if value > 0 { return value }; return 5*time.Second }
|
||||
var _ = strings.TrimSpace
|
||||
@@ -11,6 +11,7 @@ import (
|
||||
|
||||
ledgerv1 "gl/gen/ledger/v1"
|
||||
|
||||
"go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc"
|
||||
"google.golang.org/grpc"
|
||||
"google.golang.org/grpc/codes"
|
||||
"google.golang.org/grpc/reflection"
|
||||
@@ -34,7 +35,7 @@ func Run(ctx context.Context, cfg ServerConfig, handler ledgerv1.GeneralLedgerSe
|
||||
func runWithListener(ctx context.Context, shutdownTimeout time.Duration, listener net.Listener, handler ledgerv1.GeneralLedgerServiceServer) error {
|
||||
defer listener.Close()
|
||||
|
||||
server := grpc.NewServer(grpc.ChainUnaryInterceptor(structuredUnaryLogger(), panicRecovery()))
|
||||
server := grpc.NewServer(grpc.StatsHandler(otelgrpc.NewServerHandler()), grpc.ChainUnaryInterceptor(structuredUnaryLogger(), panicRecovery()))
|
||||
ledgerv1.RegisterGeneralLedgerServiceServer(server, handler)
|
||||
reflection.Register(server)
|
||||
|
||||
|
||||
@@ -6,6 +6,8 @@ import (
|
||||
"fmt"
|
||||
"net/http"
|
||||
"time"
|
||||
|
||||
"go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp"
|
||||
)
|
||||
|
||||
type ServerConfig struct {
|
||||
@@ -18,7 +20,7 @@ type ServerConfig struct {
|
||||
func Run(ctx context.Context, cfg ServerConfig, handler http.Handler) error {
|
||||
server := &http.Server{
|
||||
Addr: fmt.Sprintf("%s:%d", cfg.Host, cfg.Port),
|
||||
Handler: handler,
|
||||
Handler: otelhttp.NewHandler(handler, "gl-dashboard"),
|
||||
ReadHeaderTimeout: cfg.ReadHeaderTimeout,
|
||||
}
|
||||
serveErr := make(chan error, 1)
|
||||
|
||||
Reference in New Issue
Block a user