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feat: add OTel adapter for OTLP ingestion #266

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feat: add OTel adapter for OTLP ingestion #266

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9e0d65a
feat: add OTel adapter for OTLP trace, metric, and log ingestion
maximelb Mar 6, 2026
167e668
refactor: pass through original OTLP data as-is instead of converting
maximelb Mar 6, 2026
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2 changes: 2 additions & 0 deletions containers/conf/all.go
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Original file line number Diff line number Diff line change
Expand Up @@ -25,6 +25,7 @@ import (
"github.com/refractionPOINT/usp-adapters/ms_graph"
"github.com/refractionPOINT/usp-adapters/o365"
"github.com/refractionPOINT/usp-adapters/okta"
"github.com/refractionPOINT/usp-adapters/otel"
"github.com/refractionPOINT/usp-adapters/pandadoc"
"github.com/refractionPOINT/usp-adapters/proofpoint_tap"
"github.com/refractionPOINT/usp-adapters/pubsub"
Expand Down Expand Up @@ -86,5 +87,6 @@ type GeneralConfigs struct {
Sublime usp_sublime.SublimeConfig `json:"sublime" yaml:"sublime"`
SentinelOne usp_sentinelone.SentinelOneConfig `json:"sentinel_one" yaml:"sentinel_one"`
TrendMicro usp_trendmicro.TrendMicroConfig `json:"trendmicro" yaml:"trendmicro"`
OTel usp_otel.OTelConfig `json:"otel" yaml:"otel"`
Wiz usp_wiz.WizConfig `json:"wiz" yaml:"wiz"`
}
6 changes: 6 additions & 0 deletions containers/general/tool.go
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Expand Up @@ -39,6 +39,7 @@ import (
"github.com/refractionPOINT/usp-adapters/ms_graph"
"github.com/refractionPOINT/usp-adapters/o365"
"github.com/refractionPOINT/usp-adapters/okta"
"github.com/refractionPOINT/usp-adapters/otel"
"github.com/refractionPOINT/usp-adapters/pandadoc"
"github.com/refractionPOINT/usp-adapters/proofpoint_tap"
"github.com/refractionPOINT/usp-adapters/pubsub"
Expand Down Expand Up @@ -481,6 +482,11 @@ func runAdapter(ctx context.Context, method string, configs Configuration, showC
configs.SentinelOne.ClientOptions.Architecture = "usp_adapter"
configToShow = configs.SentinelOne
client, chRunning, err = usp_sentinelone.NewSentinelOneAdapter(ctx, configs.SentinelOne)
} else if method == "otel" {
configs.OTel.ClientOptions = applyLogging(configs.OTel.ClientOptions)
configs.OTel.ClientOptions.Architecture = "usp_adapter"
configToShow = configs.OTel
client, chRunning, err = usp_otel.NewOTelAdapter(ctx, configs.OTel)
} else if method == "trendmicro" {
configs.TrendMicro.ClientOptions = applyLogging(configs.TrendMicro.ClientOptions)
configs.TrendMicro.ClientOptions.Architecture = "usp_adapter"
Expand Down
6 changes: 4 additions & 2 deletions go.mod
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Expand Up @@ -22,12 +22,15 @@ require (
github.com/refractionPOINT/go-uspclient v1.6.3
github.com/stretchr/testify v1.11.1
github.com/vmihailenco/msgpack/v5 v5.4.1
go.opentelemetry.io/proto/otlp v1.9.0
golang.org/x/net v0.49.0
golang.org/x/oauth2 v0.34.0
golang.org/x/sync v0.19.0
golang.org/x/sys v0.40.0
golang.org/x/text v0.33.0
google.golang.org/api v0.264.0
google.golang.org/grpc v1.78.0
google.golang.org/protobuf v1.36.11
gopkg.in/yaml.v3 v3.0.1
)

Expand Down Expand Up @@ -101,6 +104,7 @@ require (
github.com/googleapis/enterprise-certificate-proxy v0.3.11 // indirect
github.com/googleapis/gax-go/v2 v2.17.0 // indirect
github.com/gorilla/websocket v1.5.3 // indirect
github.com/grpc-ecosystem/grpc-gateway/v2 v2.27.2 // indirect
github.com/hashicorp/golang-lru v1.0.2 // indirect
github.com/jmespath/go-jmespath v0.4.0 // indirect
github.com/jpillora/backoff v1.0.0 // indirect
Expand Down Expand Up @@ -145,8 +149,6 @@ require (
google.golang.org/genproto v0.0.0-20260203192932-546029d2fa20 // indirect
google.golang.org/genproto/googleapis/api v0.0.0-20260203192932-546029d2fa20 // indirect
google.golang.org/genproto/googleapis/rpc v0.0.0-20260203192932-546029d2fa20 // indirect
google.golang.org/grpc v1.78.0 // indirect
google.golang.org/protobuf v1.36.11 // indirect
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 // indirect
gopkg.in/yaml.v2 v2.4.0 // indirect
www.velocidex.com/golang/binparsergen v0.1.1-0.20240404114946-8f66c7cf586e // indirect
Expand Down
4 changes: 4 additions & 0 deletions go.sum
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Original file line number Diff line number Diff line change
Expand Up @@ -256,6 +256,8 @@ github.com/googleapis/gax-go/v2 v2.17.0 h1:RksgfBpxqff0EZkDWYuz9q/uWsTVz+kf43LsZ
github.com/googleapis/gax-go/v2 v2.17.0/go.mod h1:mzaqghpQp4JDh3HvADwrat+6M3MOIDp5YKHhb9PAgDY=
github.com/gorilla/websocket v1.5.3 h1:saDtZ6Pbx/0u+bgYQ3q96pZgCzfhKXGPqt7kZ72aNNg=
github.com/gorilla/websocket v1.5.3/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
github.com/grpc-ecosystem/grpc-gateway/v2 v2.27.2 h1:8Tjv8EJ+pM1xP8mK6egEbD1OgnVTyacbefKhmbLhIhU=
github.com/grpc-ecosystem/grpc-gateway/v2 v2.27.2/go.mod h1:pkJQ2tZHJ0aFOVEEot6oZmaVEZcRme73eIFmhiVuRWs=
github.com/hashicorp/golang-lru v1.0.2 h1:dV3g9Z/unq5DpblPpw+Oqcv4dU/1omnb4Ok8iPY6p1c=
github.com/hashicorp/golang-lru v1.0.2/go.mod h1:iADmTwqILo4mZ8BN3D2Q6+9jd8WM5uGBxy+E8yxSoD4=
github.com/jmespath/go-jmespath v0.4.0 h1:BEgLn5cpjn8UN1mAw4NjwDrS35OdebyEtFe+9YPoQUg=
Expand Down Expand Up @@ -383,6 +385,8 @@ go.opentelemetry.io/otel/sdk/metric v1.40.0 h1:mtmdVqgQkeRxHgRv4qhyJduP3fYJRMX4A
go.opentelemetry.io/otel/sdk/metric v1.40.0/go.mod h1:4Z2bGMf0KSK3uRjlczMOeMhKU2rhUqdWNoKcYrtcBPg=
go.opentelemetry.io/otel/trace v1.40.0 h1:WA4etStDttCSYuhwvEa8OP8I5EWu24lkOzp+ZYblVjw=
go.opentelemetry.io/otel/trace v1.40.0/go.mod h1:zeAhriXecNGP/s2SEG3+Y8X9ujcJOTqQ5RgdEJcawiA=
go.opentelemetry.io/proto/otlp v1.9.0 h1:l706jCMITVouPOqEnii2fIAuO3IVGBRPV5ICjceRb/A=
go.opentelemetry.io/proto/otlp v1.9.0/go.mod h1:xE+Cx5E/eEHw+ISFkwPLwCZefwVjY+pqKg1qcK03+/4=
go.yaml.in/yaml/v3 v3.0.4 h1:tfq32ie2Jv2UxXFdLJdh3jXuOzWiL1fo0bu/FbuKpbc=
go.yaml.in/yaml/v3 v3.0.4/go.mod h1:DhzuOOF2ATzADvBadXxruRBLzYTpT36CKvDb3+aBEFg=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
Expand Down
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