Name:		v2ray
Summary:	v2ray Golang server/client
Version:	4.22.1
Release:	1%{?dist}

License:	MIT
Source0:    https://codeload.github.com/v2ray/v2ray-core/tar.gz/v%{version}
URL:		https://github.com/v2ray/v2ray-core

%if 0%{?fedora} > 29
BuildRequires:  compiler(go-compiler)
BuildRequires:  systemd-rpm-macros
%else
BuildRequires:  golang
%define _unitdir	/usr/lib/systemd/system
%define gobuild(o:) %{expand:
  # https://bugzilla.redhat.com/show_bug.cgi?id=995136#c12
  %global _dwz_low_mem_die_limit 0
  %ifnarch ppc64
  go build -buildmode pie -compiler gc -tags="rpm_crashtraceback ${BUILDTAGS:-}" -ldflags "${LDFLAGS:-} -B 0x$(head -c20 /dev/urandom|od -An -tx1|tr -d ' \\n') -extldflags '%__global_ldflags %{?__golang_extldflags}'" -a -v -x %{?**};
  %else
  go build -compiler gc -tags="rpm_crashtraceback ${BUILDTAGS:-}" -ldflags "${LDFLAGS:-} -B 0x$(head -c20 /dev/urandom|od -An -tx1|tr -d ' \\n') -extldflags '%__global_ldflags %{?__golang_extldflags}'" -a -v -x %{?**};
  %endif
}
%endif
BuildRequires:  git
BuildRequires:  wget


%description
A platform for building proxies to bypass network restrictions.
https://www.v2ray.com/


%prep
%setup -q -n v2ray-core-%{version}
cd ..
mkdir -p v2
pushd v2
export GOPATH=%{_builddir}/v2
go get -insecure -v -t v2ray.com/core/...
rm -rf src/v2ray.com/core 
ln ../../../v2ray-core-%{version} -s src/v2ray.com/core

%build
export GOPATH=%{_builddir}/v2
CGO_ENABLED=0
export CGO_ENABLED
pushd $GOPATH/src/v2ray.com/core
echo ">>> Update source code name ..."
sed -i "s/^[ \t]\+codename.\+$/\tcodename = \"Karuboniru\"/;s/^[ \t]\+build.\+$/\tbuild = \"On Copr\"/;" core.go
echo ">>> Compile v2ray ..."
pushd $GOPATH/src/v2ray.com/core/main
mkdir -p %{buildroot}%{_libexecdir}/v2ray
%gobuild -o %{buildroot}%{_libexecdir}/v2ray/v2ray
strip --strip-all %{buildroot}%{_libexecdir}/v2ray/v2ray
popd

popd

pushd $GOPATH/src/v2ray.com/core/infra/control/main
%gobuild -o %{buildroot}%{_libexecdir}/v2ray/v2ctl
strip --strip-all %{buildroot}%{_libexecdir}/v2ray/v2ctl
popd

mkdir -p %{buildroot}%{_datarootdir}/v2ray

wget -qO - https://api.github.com/repos/v2ray/geoip/releases/latest \
	| grep browser_download_url | cut -d '"' -f 4 \
	| wget -i - -O %{buildroot}%{_datarootdir}/v2ray/geoip.dat

wget -qO - https://api.github.com/repos/v2ray/domain-list-community/releases/latest \
	| grep browser_download_url | cut -d '"' -f 4 \
	| wget -i - -O %{buildroot}%{_datarootdir}/v2ray/geosite.dat

mkdir -p %{buildroot}%{_unitdir}
cat > %{buildroot}%{_unitdir}/%{name}@.service <<EOF
[Unit]
Description=V2Ray Service for %i.json
After=network.target
Wants=network.target

[Service]
# This service runs as root. You may consider to run it as another user for security concerns.
# By uncommenting the following two lines, this service will run as user v2ray/v2ray.
# More discussion at https://github.com/v2ray/v2ray-core/issues/1011
User=nobody
Group=nobody
Type=simple
Environment=V2RAY_LOCATION_ASSET=%{_datarootdir}/v2ray/
PIDFile=/run/v2ray_%i.pid
AmbientCapabilities=CAP_NET_BIND_SERVICE
ExecStart=%{_libexecdir}/v2ray/v2ray -config /etc/v2ray/%i.json
Restart=on-failure
# Don't restart in the case of configuration error
RestartPreventExitStatus=23

[Install]
WantedBy=multi-user.target
EOF

cat > %{buildroot}%{_unitdir}/%{name}.service <<EOF
[Unit]
Description=V2Ray Service
After=network.target
Wants=network.target

[Service]
# This service runs as root. You may consider to run it as another user for security concerns.
# By uncommenting the following two lines, this service will run as user v2ray/v2ray.
# More discussion at https://github.com/v2ray/v2ray-core/issues/1011
User=nobody
Group=nobody
Type=simple
Environment=V2RAY_LOCATION_ASSET=%{_datarootdir}/v2ray/
PIDFile=/run/v2ray_%i.pid
AmbientCapabilities=CAP_NET_BIND_SERVICE
ExecStart=%{_libexecdir}/v2ray/v2ray -config /etc/v2ray/config.json
Restart=on-failure
# Don't restart in the case of configuration error
RestartPreventExitStatus=23

[Install]
WantedBy=multi-user.target
EOF

%post
systemctl daemon-reload
systemctl try-restart v2ray*

%files
%defattr(-,root,root,-)
%{_libexecdir}/v2ray/
%{_datarootdir}/v2ray/
%{_libexecdir}/v2ray/*
%{_datarootdir}/v2ray/*
%{_unitdir}/%{name}@.service
%{_unitdir}/%{name}.service

%changelog
* Wed Nov 20 2019 Qiyu Yan <yanqiyu01@gmail.com> - 4.21.3-9
- rebuilt

* Fri Nov 08 2019 Qiyu Yan <yanqiyu01@gmail.com> - 4.21.3-7
- rebuilt

* Thu Nov 07 2019 Qiyu Yan <yanqiyu01@gmail.com> - 4.21.3-6
- update post-install script

* Thu Nov 07 2019 Qiyu Yan <yanqiyu01@gmail.com> - 4.21.3-5
- rebuilt

* Thu Nov 07 2019 Qiyu Yan <yanqiyu01@gmail.com> - 4.21.3-3
- Ready to use