Auto-generated Semantic Conventions

OpenTelemetry.proj

@@ -11,6 +11,11 @@
 
     <!-- Windows specific projects -->
     <PackProjects Remove="src\OpenTelemetry.Instrumentation.AspNet\OpenTelemetry.Instrumentation.AspNet.csproj" Condition="'$(OS)' != 'Windows_NT'" />
+
+    <!-- Not pack SemanticConventions project for now -->
+    <SolutionProjects Remove="src\OpenTelemetry.SemanticConventions\OpenTelemetry.SemanticConventions.csproj" />
+    <PackProjects Remove="src\OpenTelemetry.SemanticConventions\OpenTelemetry.SemanticConventions.csproj" Condition="'$(OS)' != 'Windows_NT'" />
+
   </ItemGroup>
 
   <Target Name="Build">

OpenTelemetry.sln

@@ -224,6 +224,8 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "OpenTelemetry.Exporter.Open
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "TestApp.AspNetCore.6.0", "test\TestApp.AspNetCore.6.0\TestApp.AspNetCore.6.0.csproj", "{0076C657-564F-4787-9FFF-52D9D55166E8}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "OpenTelemetry.SemanticConventions", "src\OpenTelemetry.SemanticConventions\OpenTelemetry.SemanticConventions.csproj", "{D4519DF6-CC72-4AC4-A851-E21383098D11}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -466,6 +468,10 @@ Global
 		{0076C657-564F-4787-9FFF-52D9D55166E8}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{0076C657-564F-4787-9FFF-52D9D55166E8}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{0076C657-564F-4787-9FFF-52D9D55166E8}.Release|Any CPU.Build.0 = Release|Any CPU
+		{D4519DF6-CC72-4AC4-A851-E21383098D11}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{D4519DF6-CC72-4AC4-A851-E21383098D11}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{D4519DF6-CC72-4AC4-A851-E21383098D11}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{D4519DF6-CC72-4AC4-A851-E21383098D11}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

src/OpenTelemetry.SemanticConventions/.config/dotnet-tools.json

@@ -0,0 +1,12 @@
+{
+  "version": 1,
+  "isRoot": true,
+  "tools": {
+    "dotnet-format": {
+      "version": "5.1.250801",
+      "commands": [
+        "dotnet-format"
+      ]
+    }
+  }
+}

src/OpenTelemetry.SemanticConventions/OpenTelemetry.SemanticConventions.csproj

@@ -0,0 +1,9 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFrameworks>netstandard2.0;net461</TargetFrameworks>
+    <Description>OpenTelemetry Semantic Conventions</Description>
+    <PackageTags>$(PackageTags);semantic-conventions</PackageTags>
+  </PropertyGroup>
+
+</Project>

src/OpenTelemetry.SemanticConventions/README.md

@@ -0,0 +1,46 @@
+# Semantic Conventions for OpenTelemetry .NET
+
+This project contains the generated code for the Semantic Conventions
+defined by the OpenTelemetry specification.
+
+## Installation
+
+```shell
+dotnet add package OpenTelemetry.SemanticConventions
+```
+
+## Generating the files
+
+This project uses the
+[Semantic Convention Generator](https://github.com/open-telemetry/build-tools/blob/main/semantic-conventions/README.md).
+The folder `scripts` at the top level of the project contains
+the templates and the script file used in the process.
+
+To generate the code files, run:
+
+```shell
+./scripts/semantic-convetion/generate.sh
+```
+
+Or, with PowerShell:
+
+```shell
+./scripts/semantic-convetion/generate.ps1
+```
+
+### dotnet-format
+
+The script installs and runs the [dotnet format](https://github.com/dotnet/format)
+tool after the `.cs` files are generated. It will apply fixes for whitespaces,
+code style and analyzer warnings.
+
+### Updating PublicAPI files
+
+Because the script runs `dotnet-format`, the PublicAPI files **will be
+updated automatically**, as the tool fixes warnings for analyzers
+([RS0016](https://github.com/dotnet/roslyn-analyzers/issues/3229)).
+
+## References
+
+* [OpenTelemetry Project](https://opentelemetry.io/)
+* [Build tools](https://github.com/open-telemetry/build-tools)