[pbs-devel] [PATCH proxmox v2 3/4] rest-server: optionally depend on factored out shared rate limiter

[Hannes Laimer]

Reviewed-by: Hannes Laimer <h.laimer at proxmox.com>
Tested-by: Hannes Laimer <h.laimer at proxmox.com>

On 9/16/25 14:42, Christian Ebner wrote:
> The rate limiter implementation has been moved to a dedicated crate,
> so depend on it for the rest servers rate limited stream connection.
> 
> Signed-off-by: Christian Ebner <c.ebner at proxmox.com>
> ---
> Changes since version 1:
> - not present in previous version
> 
>   proxmox-rest-server/Cargo.toml        |  2 ++
>   proxmox-rest-server/debian/control    | 14 ++++++++------
>   proxmox-rest-server/src/connection.rs |  4 +++-
>   3 files changed, 13 insertions(+), 7 deletions(-)
> 
> diff --git a/proxmox-rest-server/Cargo.toml b/proxmox-rest-server/Cargo.toml
> index 81d93ca1..7478f6a8 100644
> --- a/proxmox-rest-server/Cargo.toml
> +++ b/proxmox-rest-server/Cargo.toml
> @@ -44,6 +44,7 @@ proxmox-daemon.workspace = true
>   proxmox-http = { workspace = true, features = ["body"] }
>   proxmox-lang.workspace = true
>   proxmox-log.workspace = true
> +proxmox-rate-limiter = { workspace = true, optional = true, features = [ "shared-rate-limiter" ] }
>   proxmox-router.workspace = true
>   proxmox-schema = { workspace = true, features = [ "api-macro", "upid-api-impl" ] }
>   proxmox-sys = { workspace = true, features = [ "logrotate", "timer" ] }
> @@ -54,5 +55,6 @@ proxmox-worker-task.workspace = true
>   default = []
>   templates = ["dep:handlebars"]
>   rate-limited-stream = [
> +    "dep:proxmox-rate-limiter",
>       "proxmox-http/rate-limited-stream",
>   ]
> diff --git a/proxmox-rest-server/debian/control b/proxmox-rest-server/debian/control
> index 263ca7ea..ee04bd3f 100644
> --- a/proxmox-rest-server/debian/control
> +++ b/proxmox-rest-server/debian/control
> @@ -29,8 +29,8 @@ Build-Depends-Arch: cargo:native <!nocheck>,
>    librust-proxmox-async-0.5+default-dev <!nocheck>,
>    librust-proxmox-compression-1+default-dev <!nocheck>,
>    librust-proxmox-daemon-1+default-dev <!nocheck>,
> - librust-proxmox-http-1+body-dev (>= 1.0.2-~~) <!nocheck>,
> - librust-proxmox-http-1+default-dev (>= 1.0.2-~~) <!nocheck>,
> + librust-proxmox-http-1+body-dev (>= 1.0.3-~~) <!nocheck>,
> + librust-proxmox-http-1+default-dev (>= 1.0.3-~~) <!nocheck>,
>    librust-proxmox-lang-1+default-dev (>= 1.5-~~) <!nocheck>,
>    librust-proxmox-log-1+default-dev <!nocheck>,
>    librust-proxmox-router-3+default-dev (>= 3.2.2-~~) <!nocheck>,
> @@ -91,8 +91,8 @@ Depends:
>    librust-proxmox-async-0.5+default-dev,
>    librust-proxmox-compression-1+default-dev,
>    librust-proxmox-daemon-1+default-dev,
> - librust-proxmox-http-1+body-dev (>= 1.0.2-~~),
> - librust-proxmox-http-1+default-dev (>= 1.0.2-~~),
> + librust-proxmox-http-1+body-dev (>= 1.0.3-~~),
> + librust-proxmox-http-1+default-dev (>= 1.0.3-~~),
>    librust-proxmox-lang-1+default-dev (>= 1.5-~~),
>    librust-proxmox-log-1+default-dev,
>    librust-proxmox-router-3+default-dev (>= 3.2.2-~~),
> @@ -137,8 +137,10 @@ Multi-Arch: same
>   Depends:
>    ${misc:Depends},
>    librust-proxmox-rest-server-dev (= ${binary:Version}),
> - librust-proxmox-http-1+body-dev (>= 1.0.2-~~),
> - librust-proxmox-http-1+rate-limited-stream-dev (>= 1.0.2-~~)
> + librust-proxmox-http-1+body-dev (>= 1.0.3-~~),
> + librust-proxmox-http-1+rate-limited-stream-dev (>= 1.0.3-~~),
> + librust-proxmox-rate-limiter-1+default-dev,
> + librust-proxmox-rate-limiter-1+shared-rate-limiter-dev
>   Provides:
>    librust-proxmox-rest-server-1+rate-limited-stream-dev (= ${binary:Version}),
>    librust-proxmox-rest-server-1.0+rate-limited-stream-dev (= ${binary:Version}),
> diff --git a/proxmox-rest-server/src/connection.rs b/proxmox-rest-server/src/connection.rs
> index 9511b7cb..6ffaac73 100644
> --- a/proxmox-rest-server/src/connection.rs
> +++ b/proxmox-rest-server/src/connection.rs
> @@ -24,7 +24,9 @@ use tokio_openssl::SslStream;
>   use tokio_stream::wrappers::ReceiverStream;
>   
>   #[cfg(feature = "rate-limited-stream")]
> -use proxmox_http::{RateLimitedStream, ShareableRateLimit};
> +use proxmox_http::RateLimitedStream;
> +#[cfg(feature = "rate-limited-stream")]
> +use proxmox_rate_limiter::ShareableRateLimit;
>   
>   #[cfg(feature = "rate-limited-stream")]
>   pub type SharedRateLimit = Arc<dyn ShareableRateLimit>;