#
# spec file for package velociraptor
#
# Copyright (c) 2023 SUSE LLC
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
# upon. The license for this file, and modifications and additions to the
# file, is the same license as for the pristine package itself (unless the
# license for the pristine package is not an Open Source License, in which
# case the license is the MIT License). An "Open Source License" is a
# license that conforms to the Open Source Definition (Version 1.9)
# published by the Open Source Initiative.

# Please submit bugfixes or comments via https://bugs.opensuse.org/
#


%define projname velociraptor
%define vendor_version 0.6.7.4~git41.678ed56
%define vmlinux_h_version 5.14.21150400.22-150400-default

# SLE 15 SP2 / Leap 15.2 or newer gets eBPF
# Earlier versions don't have a usable eBPF and the
# release doesn't easily build llvm13
%if 0%{?suse_version} > 1500 || 0%{?sle_version} >= 150200
%bcond_without bpf
%else
%bcond_with bpf
%endif

#Compat macro for new _fillupdir macro introduced in Nov 2017
%if ! %{defined _fillupdir}
  %define _fillupdir %{_localstatedir}/adm/fillup-templates
%endif

# SLE12 has _sharedstatedir in an odd place
%if 0%{?sle_version} >= 120000 && 0%{?sle_version} < 150000
%define _sharedstatedir /var/lib
%endif

Name:           velociraptor
Version:        0.6.7.4~git63.4a1ed09d
Release:        0
Summary:        Endpoint visibility and collection tool
Group:          System/Monitoring
License:        AGPL-3.0-only
URL:            https://github.com/Velocidex/velociraptor
Source:         %{projname}-%{version}.tar.xz
Source1:        vendor-golang-%{vendor_version}.tar.xz
Source2:        vendor-golang-kafka-humio-gateway-%{vendor_version}.tar.xz
Source3:        vendor-nodejs-%{vendor_version}.tar.xz
Source4:        %{name}.service
Source5:        %{name}-server.config.placeholder
Source6:        %{name}-client.service
Source7:        %{name}-client.config.placeholder
Source8:        vmlinux.h-%{vmlinux_h_version}.tar.xz
Source9:        update-vendoring.sh
Source10:       sysconfig.%{name}
Source11:       sysconfig.%{name}-client
Source12:       %{projname}.obsinfo
Patch1:         velociraptor-golang-mage-vendoring.diff
Patch2:         velociraptor-skip-git-submodule-import-for-OBS-build.patch
Patch3:         vendor-build-fixes-for-SLE12.patch
Patch4:         sdjournal-build-fix-for-SLE12.patch
Patch5:         velociraptor-reproducible-timestamp.diff
BuildRequires:  fileb0x
BuildRequires:  golang-packaging
BuildRequires:  mage
BuildRequires:  systemd-rpm-macros
BuildRequires:  golang(API) >= 1.18
BuildRequires:  pkgconfig(libsystemd)
%ifarch x86_64
BuildRequires:  libtsan0
%endif
BuildRequires:  nodejs >= 16
BuildRequires:  npm >= 16
%if %{with bpf}
# clang15 causes libbpfo to crash immediately
BuildRequires:  clang13
BuildRequires:  libelf-devel
BuildRequires:  llvm13
BuildRequires:  zlib-devel-static
%endif
Conflicts:      velociraptor-client
ExclusiveArch:  x86_64 ppc64le aarch64 s390x

%description
Velociraptor is a tool for collecting host based state information
using The Velociraptor Query Language (VQL) queries.

To learn more about Velociraptor, read the documentation on:

https://docs.velociraptor.app/

This package contains the endpoint agent and full console GUI.
For just the endpoint agent, please install the 'velociraptor-client' package.

%package kafka-humio-gateway
Summary:        Gateway between Kafka and Humio for Velociraptor Artifacts
Version:        0.6.7.4~git63.4a1ed09d

%description kafka-humio-gateway
This tool is used to consume events generated by the Kafka Velociraptor plugin
and post them to a Humio cluster.

%prep
%setup -q -a 1 -a 2 -a 3 -a 8 -n %{projname}-%{version}
%autopatch -p1

# Set the version to something more specific than <next-tag>-dev
sed -ie "s/\(VERSION *= \).*/\1 \"%{version}\"/" constants/constants.go

%if %{with bpf}
mkdir -p third_party/libbpfgo/output

cp vmlinux.h-%{vmlinux_h_version}/vmlinux-%{_arch}.h \
   third_party/libbpfgo/output/vmlinux.h
%endif

# These just clutter the GUI and we don't have Windows clients
# Note: There are dependencies on these that need to be resolved before
# removing them outright.
# rm -rf artifacts/definitions/Windows

%build

# Reproductible builds need stable timestamps
timestamp=$(date -Iseconds --utc --date=@$(grep mtime: %{SOURCE12}|sed -e 's/mtime: //'))
git_commit=$(grep commit: %{SOURCE12}|sed -e 's/commit: //g')

export VELOCIRAPTOR_BUILD_TIME=$timestamp
export VELOCIRAPTOR_GIT_HEAD=$git_commit

(cd gui/velociraptor ; npm run build)
PATH=$PATH:/usr/sbin make linux BUILD_LIBBPFGO=%{with bpf}

(cd contrib/kafka-humio-gateway; go build -o %{name}-kafka-humio-gateway)

%install
mkdir -p %buildroot/%{_bindir}
mkdir -p %buildroot/%{_sysconfdir}/velociraptor
mkdir -p %buildroot/%{_unitdir}
mkdir -p %buildroot/%{_sharedstatedir}/velociraptor/data
mkdir -p %buildroot/%{_sharedstatedir}/velociraptor/logs
mkdir -p %buildroot/%{_sharedstatedir}/velociraptor-client
mkdir -p %buildroot/%{_datadir}/%{name}-kafka-humio-gateway
install -m 0755 output/velociraptor-v%{version}-linux-* %buildroot/%{_bindir}/velociraptor
install -m 0755 contrib/kafka-humio-gateway/%{name}-kafka-humio-gateway %buildroot/%{_bindir}
install -m 0644 contrib/kafka-humio-gateway/sample-config.yml %buildroot/%{_datadir}/%{name}-kafka-humio-gateway/sample-config.yml
install -m 0644 %{SOURCE4} %{buildroot}%{_unitdir}/%{name}.service
install -m 0600 %{SOURCE5} %{buildroot}%{_sysconfdir}/velociraptor/server.config
install -m 0644 %{SOURCE6} %{buildroot}%{_unitdir}/%{name}-client.service
install -m 0600 %{SOURCE7} %{buildroot}%{_sysconfdir}/velociraptor/client.config
install -d -m 755 %{buildroot}%{_fillupdir}
install -m 0644 %{SOURCE10} %{buildroot}%{_fillupdir}
install -m 0644 %{SOURCE11} %{buildroot}%{_fillupdir}

%files
%defattr(-, root, root)
%license LICENSE
%doc README.md
%dir %{_sysconfdir}/velociraptor
%{_bindir}/velociraptor
%config(noreplace) %{_sysconfdir}/velociraptor/server.config
%config(noreplace) %{_sysconfdir}/velociraptor/client.config
%{_unitdir}/%{name}.service
%{_unitdir}/%{name}-client.service
%dir %{_sharedstatedir}/velociraptor
%dir %{_sharedstatedir}/velociraptor/data
%dir %{_sharedstatedir}/velociraptor/logs
%dir %{_sharedstatedir}/velociraptor-client
%{_fillupdir}/sysconfig.%{name}
%{_fillupdir}/sysconfig.%{name}-client

%files kafka-humio-gateway
%defattr(-, root, root)
%license LICENSE
%doc contrib/kafka-humio-gateway/README.md
%{_bindir}/%{name}-kafka-humio-gateway
%dir %{_datadir}/%{name}-kafka-humio-gateway
%{_datadir}/%{name}-kafka-humio-gateway/sample-config.yml

%pre
%service_add_pre %{name}.service %{name}-client.service

%post
%{fillup_only}
%{fillup_only -s client}
%service_add_post %{name}.service %{name}-client.service

%preun
%service_del_preun %{name}.service %{name}-client.service

%postun
%service_del_postun %{name}.service %{name}-client.service

%changelog