feat: with opentelemetry

Cargo.toml

@@ -19,6 +19,7 @@ serde = { version = "1.0.152", features = ["derive"] }
 serde_json = "1.0.93"
 tokio = { version = "1.25.0", features = ["full"] }
 tracing = { version = "0.1.37", features = ["log", "std"] }
+
 tracing-subscriber = { version = "0.3.17", features = [
   "tracing-log",
   "tracing",
@@ -29,5 +30,6 @@ tracing-opentelemetry = { version = "0.18.0" }
 opentelemetry = { version = "0.18.0", default-features = false, features = [
   "trace",
 ] }
-thiserror = "1.0.40"
 opentelemetry-jaeger = "0.17.0"
+
+thiserror = "1.0.40"

crates/dagger-codegen/src/rust/functions.rs

@@ -43,6 +43,7 @@ pub fn format_function(funcs: &CommonFunctions, field: &FullTypeFields) -> Optio
     });
 
     let signature = quote! {
+        #[tracing::instrument(skip_all)]
         pub $(is_async) fn $(field.name.pipe(|n | format_struct_name(n)))
     };
 

crates/dagger-sdk/Cargo.toml

@@ -34,7 +34,7 @@ genco = "0.17.3"
 tracing-test = "0.2.4"
 
 [features]
-default = ["otel"]
+default = []
 otel = [
   "dep:tracing-opentelemetry",
   "dep:opentelemetry",

crates/dagger-sdk/examples/tracing/app/.gitignore

@@ -0,0 +1,25 @@
+# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
+
+# dependencies
+/node_modules
+/.pnp
+.pnp.js
+
+# testing
+/coverage
+
+# production
+/build
+
+# misc
+.DS_Store
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+build-*

crates/dagger-sdk/examples/tracing/app/README.md

@@ -0,0 +1,17 @@
+# React Build
+
+This is based on the [Getting Started guide for Nodejs](https://docs.dagger.io/sdk/nodejs/783645/get-started#step-5-test-against-multiple-nodejs-versions)
+
+A simple react app is created with `create-react-app` which is built and tested by `build.js` or `build.ts`.
+
+Run:
+
+`npm install`
+
+and then:
+
+`node --loader ts-node/esm ./build.ts`
+
+or
+
+`node ./build.js`