%global forgeurl https://gitlab.torproject.org/tpo/anti-censorship/pluggable-transports/lyrebird
%global version 0.6.0
%global commit 2b973ab5d4a6c502155cc6e07f7e3a80382c60a0
%global date 20250331
%global gomodulesmode GO111MODULE=on
%global source_date_epoch_from_changelog 0
%global _enable_debug_packages 0
%forgemeta

Name: lyrebird
Version: %{forgeversion}
Release: %{autorelease}
Summary: Tor pluggable transport
License: GPL-3.0-or-later
URL: %{forgeurl}
Source0: %{forgesource}
Source1: %{name}.howto
BuildRequires: git-core
BuildRequires: golang-bin
BuildRequires: go-rpm-macros

%description
Lyrebird is a pluggable transport for Tor.
This transport supports multiple obfuscation protocols:
- obfs2/3/4
- Meek client
- ScrambleSuit client
- WebTunnel client

%prep
%forgesetup

%build
export GOPROXY="https://proxy.golang.org,direct"
export GOFLAGS="-trimpath"
export GO_LDFLAGS="-s -w"
%gobuild -o %{name} ./cmd/%{name}

%install
%__install -p -D -m 755 -t %{buildroot}%{_bindir} %{name}
%__install -p -D -m 644 -t %{buildroot}%{_mandir}/man1 doc/%{name}.1
%__install -p -D -m 644 -t %{buildroot}%{_pkgdocdir} %{SOURCE1} \
README.md ChangeLog doc/obfs4-spec.txt

%files
%license LICENSE
%license LICENSE-GPL3.txt
%doc %{_pkgdocdir}
%{_bindir}/*
%{_mandir}/man1/*