%global _build_id_links none
%global debug_package %{nil}
%global __strip /usr/bin/true

# Passed in via --define at rpmbuild time
%{!?mistralrs_version: %global mistralrs_version 0.7.0}
%{!?mistralrs_flavour: %global mistralrs_flavour cuda13}

Name:           mistralrs-server-%{mistralrs_flavour}
Version:        %{mistralrs_version}
Release:        1%{?dist}
Summary:        Fast, flexible LLM inference server (mistral.rs, %{mistralrs_flavour} flavour)

License:        MIT
URL:            https://github.com/EricLBuehler/mistral.rs

# Pre-built binary (produced in the build job, not rebuilt here)
Source0:        mistralrs-%{mistralrs_flavour}
Source1:        mistralrs@.service
Source2:        mistralrs@.conf.example

ExclusiveArch:  x86_64

# Suppress auto-detected CUDA library dependencies. The binary links against
# the CUDA runtime, cuDNN, NCCL, etc. but we don't want rpm to pin exact
# soname versions — consumers may have CUDA from multiple sources (nvidia
# direct, rpmfusion, etc.) and different compatible versions. A runtime
# dlopen failure gives a clearer error than rpm dep resolution would.
%global __requires_exclude ^lib(cuda|cudart|cudnn|cublas|cublasLt|curand|nvrtc|nccl)
Requires:       systemd

Provides:       mistralrs-server = %{version}-%{release}

%description
mistral.rs is a blazingly fast LLM inference engine written in Rust.
This package provides the %{mistralrs_flavour} flavour, built with features:
cuda, cudnn, and optionally flash-attn and nccl depending on flavour name.

%prep
cp %{SOURCE0} .
cp %{SOURCE1} .
cp %{SOURCE2} .

%build
# Already built

%install
install -D -m 0755 mistralrs-%{mistralrs_flavour} \
    %{buildroot}%{_bindir}/mistralrs-server
install -D -m 0644 mistralrs@.service \
    %{buildroot}%{_unitdir}/mistralrs@.service
install -D -m 0644 mistralrs@.conf.example \
    %{buildroot}%{_sysconfdir}/mistralrs/default.conf.example

# Patch the unit to point at the binary
sed -i "s|@BINARY@|%{_bindir}/mistralrs-server|g" \
    %{buildroot}%{_unitdir}/mistralrs@.service
sed -i "s|@FLAVOUR@|%{mistralrs_flavour}|g" \
    %{buildroot}%{_unitdir}/mistralrs@.service

%pre
getent group mistralrs >/dev/null || groupadd -r mistralrs
getent passwd mistralrs >/dev/null || useradd -r -g mistralrs -d /var/lib/mistralrs -s /sbin/nologin mistralrs

%post
%systemd_post mistralrs@.service

%preun
%systemd_preun mistralrs@.service

%postun
%systemd_postun_with_restart mistralrs@.service

%files
%{_bindir}/mistralrs-server
%{_unitdir}/mistralrs@.service
%{_sysconfdir}/mistralrs/default.conf.example

%changelog