feat: add transform processor as opt-in on custom build

Author: petrusdemelo

collector/go.mod

@@ -142,6 +142,7 @@ require (
 	github.com/open-telemetry/opentelemetry-collector-contrib/processor/probabilisticsamplerprocessor v0.129.0 // indirect
 	github.com/open-telemetry/opentelemetry-collector-contrib/processor/resourceprocessor v0.129.0 // indirect
 	github.com/open-telemetry/opentelemetry-collector-contrib/processor/spanprocessor v0.129.0 // indirect
+	github.com/open-telemetry/opentelemetry-collector-contrib/processor/transformprocessor v0.129.0 // indirect
 	github.com/open-telemetry/opentelemetry-lambda/collector/processor/coldstartprocessor v0.98.0 // indirect
 	github.com/open-telemetry/opentelemetry-lambda/collector/processor/decoupleprocessor v0.0.0-00010101000000-000000000000 // indirect
 	github.com/open-telemetry/opentelemetry-lambda/collector/receiver/telemetryapireceiver v0.98.0 // indirect

collector/go.sum

@@ -358,6 +358,8 @@ github.com/open-telemetry/opentelemetry-collector-contrib/processor/resourceproc
 github.com/open-telemetry/opentelemetry-collector-contrib/processor/resourceprocessor v0.129.0/go.mod h1:itXoSFDh2/D2r7QC4TdkV3q/D/Hy8O6Msagxe/mHvfY=
 github.com/open-telemetry/opentelemetry-collector-contrib/processor/spanprocessor v0.129.0 h1:J9ha4qcIfFJKRcAU3lwV3SepBjzjQJQaQcotD8kHUCQ=
 github.com/open-telemetry/opentelemetry-collector-contrib/processor/spanprocessor v0.129.0/go.mod h1:86jJKkhscPyWN5uz3MghBWZFTWtX0/8DvEqeWMfeAu0=
+github.com/open-telemetry/opentelemetry-collector-contrib/processor/transformprocessor v0.129.0 h1:GE6ifaibSNsY5LkDWBF6pY8B2vOV/0A8zeKX9dhVpNI=
+github.com/open-telemetry/opentelemetry-collector-contrib/processor/transformprocessor v0.129.0/go.mod h1:OkD5oVQ5oczqVTtI1zJH+6ubgQD67nOclcY/6NyCWoI=
 github.com/opencontainers/go-digest v1.0.0 h1:apOUWs51W5PlhuyGyz9FCeeBIOUDA/6nW8Oi/yOhh5U=
 github.com/opencontainers/go-digest v1.0.0/go.mod h1:0JzlMkj0TRzQZfJkVvzbP0HBR3IKzErnv2BNG4W4MAM=
 github.com/opencontainers/image-spec v1.1.1 h1:y0fUlFfIZhPF1W537XOLg0/fcx6zcHCJwooC2xJA040=

collector/lambdacomponents/go.mod

@@ -121,6 +121,7 @@ require (
 	github.com/open-telemetry/opentelemetry-collector-contrib/pkg/sampling v0.129.0 // indirect
 	github.com/open-telemetry/opentelemetry-collector-contrib/pkg/translator/prometheus v0.129.0 // indirect
 	github.com/open-telemetry/opentelemetry-collector-contrib/pkg/translator/prometheusremotewrite v0.129.0 // indirect
+	github.com/open-telemetry/opentelemetry-collector-contrib/processor/transformprocessor v0.129.0 // indirect
 	github.com/open-telemetry/opentelemetry-lambda/collector v0.98.0 // indirect
 	github.com/open-telemetry/opentelemetry-lambda/collector/lambdalifecycle v0.0.0-00010101000000-000000000000 // indirect
 	github.com/pierrec/lz4/v4 v4.1.22 // indirect

collector/lambdacomponents/go.sum

@@ -342,6 +342,8 @@ github.com/open-telemetry/opentelemetry-collector-contrib/processor/resourceproc
 github.com/open-telemetry/opentelemetry-collector-contrib/processor/resourceprocessor v0.129.0/go.mod h1:itXoSFDh2/D2r7QC4TdkV3q/D/Hy8O6Msagxe/mHvfY=
 github.com/open-telemetry/opentelemetry-collector-contrib/processor/spanprocessor v0.129.0 h1:J9ha4qcIfFJKRcAU3lwV3SepBjzjQJQaQcotD8kHUCQ=
 github.com/open-telemetry/opentelemetry-collector-contrib/processor/spanprocessor v0.129.0/go.mod h1:86jJKkhscPyWN5uz3MghBWZFTWtX0/8DvEqeWMfeAu0=
+github.com/open-telemetry/opentelemetry-collector-contrib/processor/transformprocessor v0.129.0 h1:GE6ifaibSNsY5LkDWBF6pY8B2vOV/0A8zeKX9dhVpNI=
+github.com/open-telemetry/opentelemetry-collector-contrib/processor/transformprocessor v0.129.0/go.mod h1:OkD5oVQ5oczqVTtI1zJH+6ubgQD67nOclcY/6NyCWoI=
 github.com/opencontainers/go-digest v1.0.0 h1:apOUWs51W5PlhuyGyz9FCeeBIOUDA/6nW8Oi/yOhh5U=
 github.com/opencontainers/go-digest v1.0.0/go.mod h1:0JzlMkj0TRzQZfJkVvzbP0HBR3IKzErnv2BNG4W4MAM=
 github.com/opencontainers/image-spec v1.1.1 h1:y0fUlFfIZhPF1W537XOLg0/fcx6zcHCJwooC2xJA040=

collector/lambdacomponents/processor/transform.go

@@ -0,0 +1,28 @@
+//go:build lambdacomponents.custom && (lambdacomponents.all || lambdacomponents.processor.all || lambdacomponents.processor.transform)
+
+// Copyright The OpenTelemetry Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package processor
+
+import (
+	"github.com/open-telemetry/opentelemetry-collector-contrib/processor/transformprocessor"
+	"go.opentelemetry.io/collector/processor"
+)
+
+func init() {
+	Factories = append(Factories, func(extensionId string) processor.Factory {
+		return transformprocessor.NewFactory()
+	})
+}