From 00701174cb9ec95abc36377448c13375f2c42250 Mon Sep 17 00:00:00 2001 From: david-perez Date: Wed, 10 May 2023 11:39:15 +0200 Subject: [PATCH] Bump `lambda_http` dependency of `aws-smithy-http-server` to 0.8.0 (#2685) This patch also removes the unneeded dependency on `lambda_runtime` by `aws-smithy-http-server-python`. This patch also refactors `LambdaHandler`'s `convert_event` to avoid cloning the URI path when not needed. This is a breaking change. See #2676 why. This patch also bumps `aws-smithy-http-server` dependency on `mime` to 0.3.4. `cargo +nightly-2022-11-16 minimal-versions check --all-features` otherwise fails when using 0.3.0, because we require `impl fmt::Display for mime::FromStrError`, which was first introduced in 0.3.4. As to why `minimal-versions` is now picking `mime` 0.3.0 with this patch, it's because in `lambda_http` 0.7.3, they had [`mime = "0.3.16"`](https://github.com/awslabs/aws-lambda-rust-runtime/blob/99dba6447253ac87cf3cefeb2ba130b50514f9df/lambda-http/Cargo.toml#L35-L35), and in `lambda_http` 0.8.0, they've now relaxed that to [`mime = "0.3"`](https://github.com/awslabs/aws-lambda-rust-runtime/blob/393d6447bea0502e1f939d197f4facc228e6e007/lambda-http/Cargo.toml#L36). ## Checklist - [x] I have updated `CHANGELOG.next.toml` if I made changes to the smithy-rs codegen or runtime crates ---- _By submitting this pull request, I confirm that you can use, modify, copy, and redistribute this contribution, under the terms of your choice._ --- CHANGELOG.next.toml | 6 ++++++ examples/pokemon-service-lambda/Cargo.toml | 2 +- .../aws-smithy-http-server-python/Cargo.toml | 7 +------ rust-runtime/aws-smithy-http-server/Cargo.toml | 4 ++-- .../src/routing/lambda_handler.rs | 16 ++++++++++------ 5 files changed, 20 insertions(+), 15 deletions(-) diff --git a/CHANGELOG.next.toml b/CHANGELOG.next.toml index d85ecdf734..f152a6eabf 100644 --- a/CHANGELOG.next.toml +++ b/CHANGELOG.next.toml @@ -23,3 +23,9 @@ message = "Implement `Ord` and `PartialOrd` for `DateTime`." author = "henriiik" references = ["smithy-rs#2653", "smithy-rs#2656"] meta = { "breaking" = false, "tada" = false, "bug" = false } + +[[smithy-rs]] +message = "Bump dependency on `lambda_http` by `aws-smithy-http-server` to 0.8.0. This version of `aws-smithy-http-server` is only guaranteed to be compatible with 0.8.0, or semver-compatible versions of 0.8.0 of the `lambda_http` crate. It will not work with versions prior to 0.8.0 _at runtime_, making requests to your smithy-rs service unroutable, so please make sure you're running your service in a compatible configuration" +author = "david-perez" +references = ["smithy-rs#2676", "smithy-rs#2685"] +meta = { "breaking" = true, "tada" = false, "bug" = false } diff --git a/examples/pokemon-service-lambda/Cargo.toml b/examples/pokemon-service-lambda/Cargo.toml index 72c1d4cd01..b806c53891 100644 --- a/examples/pokemon-service-lambda/Cargo.toml +++ b/examples/pokemon-service-lambda/Cargo.toml @@ -16,7 +16,7 @@ tracing = "0.1" # `aws-smithy-http-server` is only guaranteed to be compatible with this # version of `lambda_http`, or semver-compatible versions of this version. # Depending on other versions of `lambda_http` may not work. -lambda_http = "0.7.3" +lambda_http = "0.8.0" # Local paths aws-smithy-http-server = { path = "../../rust-runtime/aws-smithy-http-server", features = ["aws-lambda"] } diff --git a/rust-runtime/aws-smithy-http-server-python/Cargo.toml b/rust-runtime/aws-smithy-http-server-python/Cargo.toml index 738b86418b..334b049191 100644 --- a/rust-runtime/aws-smithy-http-server-python/Cargo.toml +++ b/rust-runtime/aws-smithy-http-server-python/Cargo.toml @@ -25,12 +25,7 @@ hyper = { version = "0.14.20", features = ["server", "http1", "http2", "tcp", "s tls-listener = { version = "0.7.0", features = ["rustls", "hyper-h2"] } rustls-pemfile = "1.0.1" tokio-rustls = "0.24.0" -lambda_http = { version = "0.7.1" } -# There is a breaking change in `lambda_runtime` between `0.7.0` and `0.7.1`, -# and `lambda_http` depends on `0.7` which by default resolves to `0.7.1` but in our CI -# we are running `minimal-versions` which downgrades `lambda_runtime` to `0.7.0` and fails to compile -# because of the breaking change. Here we are forcing it to use `lambda_runtime = 0.7.1`. -lambda_runtime = { version = "0.7.1" } +lambda_http = { version = "0.8.0" } num_cpus = "1.13.1" parking_lot = "0.12.1" pin-project-lite = "0.2" diff --git a/rust-runtime/aws-smithy-http-server/Cargo.toml b/rust-runtime/aws-smithy-http-server/Cargo.toml index 96ee56f79b..57f6bc761a 100644 --- a/rust-runtime/aws-smithy-http-server/Cargo.toml +++ b/rust-runtime/aws-smithy-http-server/Cargo.toml @@ -28,8 +28,8 @@ futures-util = { version = "0.3.16", default-features = false } http = "0.2" http-body = "0.4" hyper = { version = "0.14.12", features = ["server", "http1", "http2", "tcp", "stream"] } -lambda_http = { version = "0.7.1", optional = true } -mime = "0.3" +lambda_http = { version = "0.8.0", optional = true } +mime = "0.3.4" nom = "7" pin-project-lite = "0.2" once_cell = "1.13" diff --git a/rust-runtime/aws-smithy-http-server/src/routing/lambda_handler.rs b/rust-runtime/aws-smithy-http-server/src/routing/lambda_handler.rs index 6e3348187c..44704e2dd1 100644 --- a/rust-runtime/aws-smithy-http-server/src/routing/lambda_handler.rs +++ b/rust-runtime/aws-smithy-http-server/src/routing/lambda_handler.rs @@ -58,12 +58,12 @@ where /// /// [API Gateway Stage]: https://docs.aws.amazon.com/apigateway/latest/developerguide/http-api-stages.html fn convert_event(request: Request) -> HyperRequest { - let raw_path = request.raw_http_path(); - let (mut parts, body) = request.into_parts(); - let mut path = String::from(parts.uri.path()); + let raw_path: &str = request.extensions().raw_http_path(); + let path: &str = request.uri().path(); - if !raw_path.is_empty() && raw_path != path { - path = raw_path; + let (parts, body) = if !raw_path.is_empty() && raw_path != path { + let mut path = raw_path.to_owned(); // Clone only when we need to strip out the stage. + let (mut parts, body) = request.into_parts(); let uri_parts: uri::Parts = parts.uri.into(); let path_and_query = uri_parts @@ -81,7 +81,11 @@ fn convert_event(request: Request) -> HyperRequest { .path_and_query(path) .build() .expect("unable to construct new URI"); - } + + (parts, body) + } else { + request.into_parts() + }; let body = match body { lambda_http::Body::Empty => hyper::Body::empty(),