%global forgeurl https://gitlab.torproject.org/tpo/anti-censorship/pluggable-transports/lyrebird
%global commit 362a60bb4e3fa434130ef81a9990d83d6d8eaea5
%global gomodulesmode GO111MODULE=on
%forgemeta

Name:           lyrebird
Version:        0.5.0^20240905git362a60b
Release:        1%{?dist}
Summary:        Tor pluggable transport proxy

License:        0BSD AND Apache-2.0 AND BSD-2-Clause AND BSD-3-Clause AND CC0-1.0 AND GPL-3.0-only AND MIT
URL:            %{forgeurl}
Source0:        %{forgesource}
# Generated offline vendor tarball using:
# go_vendor_archive create --config go-vendor-tools.toml --write-config .
Source1:        vendor.tar.bz2
Source2:        go-vendor-tools.toml
Source3:        obfs4.torrc

BuildRequires:  go-vendor-tools
BuildRequires:  go-rpm-macros
BuildRequires:  golang

%description
Lyrebird is a pluggable transport for Tor.
Protocols supported by this transport:
- Obfs2/3/4
- Meek client
- ScrambleSuit client
- WebTunnel client

%prep
%autosetup -n lyrebird-%{commit} -a 1

%build
%gobuild -mod=vendor -o %{name} ./cmd/%{name}

%install
%go_vendor_license_install -c %{SOURCE2}
install -D -p -m 0755 -t       %{buildroot}%{_bindir} %{name}
install -D -p -m 0644 -t       %{buildroot}%{_mandir}/man1 doc/%{name}.1
install -D -p -m 0644 -t       %{buildroot}%{_pkgdocdir} README.md ChangeLog doc/obfs4-spec.txt
install -m 0755                %{buildroot}%{_sysconfdir}/tor
install -m 0644       -vp      %{SOURCE3} %{buildroot}%{_sysconfdir}/tor/obfs4.torrc

%check
./%{name} -version || :

%files -f %{go_vendor_license_filelist}
%doc %{_pkgdocdir}
%{_bindir}/%{name}
%{_mandir}/man1/%{name}.1*
%dir %{_sysconfdir}/tor
%config(noreplace) %{_sysconfdir}/tor/obfs4.torrc

%changelog
* Sun May 19 2024 Packager <packager@fedoraproject.org> - %{version}-%{release}
- Edit obfs4.torrc file to support lyrebird package
- Initial Lyrebird package for Fedora