Add legacy dotnet support (#2323)

Co-authored-by: Amir Blum <[email protected]>

profiles/aggregators/greatwall.go

@@ -9,8 +9,9 @@ var GreatwallProfile = profile.Profile{
 	ProfileName: common.ProfileName("greatwall"),
 	MinimumTier: common.OnPremOdigosTier,
 	ShortDescription: "Bundle profile that includes " +
-		"java-ebpf-instrumentations",
+		"java-ebpf-instrumentations and legacy-dotnet-instrumentation",
 	Dependencies: []common.ProfileName{
 		"java-ebpf-instrumentations",
+		"legacy-dotnet-instrumentation",
 	},
 }

profiles/allprofiles.go

@@ -27,6 +27,7 @@ var AllProfiles = []profile.Profile{
 	instrumentation.AllowConcurrentAgents,
 	instrumentation.JavaEbpfInstrumentationsProfile,
 	instrumentation.JavaNativeInstrumentationsProfile,
+	instrumentation.LegacyDotNetProfile,
 
 	pipeline.DisableNameProcessorProfile,
 	pipeline.SmallBatchesProfile,

profiles/instrumentation/dotnet_distro.go

@@ -0,0 +1,12 @@
+package instrumentation
+
+import (
+	"github.com/odigos-io/odigos/common"
+	"github.com/odigos-io/odigos/profiles/profile"
+)
+
+var LegacyDotNetProfile = profile.Profile{
+	ProfileName:      common.ProfileName("legacy-dotnet-instrumentation"),
+	MinimumTier:      common.OnPremOdigosTier,
+	ShortDescription: "Instrument DotNet applications using legacy OpenTelemetry instrumentation (needed for 6.0 support)",
+}

profiles/manifests/legacy-dotnet-instrumentation.yaml

@@ -0,0 +1,12 @@
+apiVersion: odigos.io/v1alpha1
+kind: InstrumentationRule
+metadata:
+  name: legacy-dotnet-instrumentation
+spec:
+  ruleName: "legacy dotnet instrumentation"
+  notes: "Auto generated rule from legacy-dotnet-instrumentation profile. Do not edit."
+  otelSdks:
+    otelSdkByLanguage:
+      dotnet:
+        sdkTier: "enterprise"
+        sdkType: "native"