%global orig_name nginx-acme
%global nginx_version 2:1.28.2
%global nginx_src_ver 1.28.2-1%{?dist}

Name:           nginx-mod-acme
Version:        0.3.1
Release:        1%{?dist}
Summary:        ACMEv2 nginx module
License:        Apache-2.0
URL:            https://github.com/nginx/nginx-acme
Source:         %{url}/archive/refs/tags/%{orig_name}-%{version}.tar.gz
Patch:          fedora-nginx-api-changes.patch
BuildRequires:  cargo-rpm-macros >= 24
BuildRequires:  cargo >= 1.81
BuildRequires:  clang
BuildRequires:  gcc
BuildRequires:  nginx-mod-devel = %{nginx_version}
BuildRequires:  openssl-devel
BuildRequires:  pcre2-devel
BuildRequires:  pkgconf
#BuildRequires:  rust-openssl-devel
#BuildRequires:  rust-openssl-sys-devel
#BuildRequires:  rust-openssl-sys+bindgen-devel
#BuildRequires:  rust-openssl-sys+default-devel
BuildRequires:  zlib-ng-devel
Requires:       nginx-filesystem = %{nginx_version}

%description
nginx-acme is an NGINX module with the implementation of the automatic
certificate management (ACMEv2) protocol.

The module implements following specifications:
- RFC8555 (Automatic Certificate Management Environment) with limitations:
    Only HTTP-01 challenge type is supported
- RFC8737 (ACME TLS Application-Layer Protocol Negotiation (ALPN) Challenge Extension)
- RFC8738 (ACME IP Identifier Validation Extension)
- draft-ietf-acme-profiles (ACME Profiles Extension, version 00)

%prep
%autosetup -p1 -n %{orig_name}-%{version}

%build
#%%nginx_modconfigure --with-http_ssl_module --with-http_v2_module --with-pcre --with-stream --with-stream_ssl_module

%nginx_modconfigure --with-http_ssl_module
export NGX_ACME_STATE_PREFIX=%{_localstatedir}/lib/nginx
export NGINX_BUILD_DIR=$(realpath %{_vpath_builddir})
export NGINX_SOURCE_DIR=$(realpath %{_nginx_buildsrcdir})
%nginx_modbuild

%install
pushd %{_vpath_builddir}
install -dm 0755 %{buildroot}%{nginx_moddir}
install -pm 0755 ngx_http_acme_module.so %{buildroot}%{nginx_moddir}
install -dm 0755 %{buildroot}%{nginx_modconfdir}
echo 'load_module "%{nginx_moddir}/ngx_http_acme_module.so";' \
    > %{buildroot}%{nginx_modconfdir}/mod-ngx_http_acme_module.conf
popd
install -dm 0755 %{buildroot}%{_sysconfdir}/nginx/conf.d/

%files
%license LICENSE
%doc README.md
%{nginx_moddir}/ngx_http_acme_module.so
%{nginx_modconfdir}/mod-ngx_http_acme_module.conf

%changelog
* Mon Mar 02 2026 Patrick Laimbock <patrick@laimbock.com> - 0.3.1
- initial release of version 0.3.1
- thanks Aleksei Bavshin for the patch