From 6d281ff84ee37eb2793f03a84ea5efcd8c538ee9 Mon Sep 17 00:00:00 2001
From: Lokesh Mandvekar <lsm5@fedoraproject.org>
Date: Fri, 27 May 2022 09:53:47 -0400
Subject: [PATCH] build deb packages using debbuild

Signed-off-by: Lokesh Mandvekar <lsm5@fedoraproject.org>
---
 oci-seccomp-bpf-hook.spec | 50 +++++++++++++++++++++++++++------------
 1 file changed, 35 insertions(+), 15 deletions(-)

diff --git a/oci-seccomp-bpf-hook.spec b/oci-seccomp-bpf-hook.spec
index d5c055f..dc65f29 100644
--- a/oci-seccomp-bpf-hook.spec
+++ b/oci-seccomp-bpf-hook.spec
@@ -1,3 +1,7 @@
+%if "%{_vendor}" == "debbuild"
+%define gobuild(o:) GO111MODULE=off go build -buildmode pie -tags=" ${BUILDTAGS:-}" -a -v -x %{?**};
+%endif
+
 %global with_debug 1
 
 %if 0%{?with_debug}
@@ -13,24 +17,35 @@
 %global repo oci-seccomp-bpf-hook
 # https://github.com/containers/oci-seccomp-bpf-hook
 %global import_path %{provider}.%{provider_tld}/%{project}/%{repo}
-%global git0 https://%{provider}.%{provider_tld}/%{project}/%{repo}
+%global git0 https://%{import_path}
 
 %global built_tag v1.2.5
-%global built_tag_strip %(b=%{built_tag}; echo ${b:1})
-%global gen_version %(b=%{built_tag_strip}; echo ${b/-/"~"})
 
 # use the same arch definitions as present in the bcc package
-ExclusiveArch:  x86_64 %%{power64} aarch64 s390x armv7hl
+ExclusiveArch:  x86_64 %{power64} aarch64 s390x armv7hl
 
-Name: oci-seccomp-bpf-hook
-Version: %{gen_version}
-Release: %autorelease
-Summary: OCI Hook to generate seccomp json files based on EBF syscalls used by container
+Name: %{repo}
+Version: 1.2.5
+%if "%{_vendor}" == "debbuild"
+Maintainer: Lokesh Mandvekar <lsm5@fedoraproject.org>
+License: ASL-2.0+
+Release: 0%{?dist}
+%else
 License: ASL 2.0 and BSD and ISC and MIT
+Release: %autorelease
+%endif
+Summary: OCI Hook to generate seccomp json files based on EBF syscalls used by container
 URL: %{git0}
-Source0: %{git0}/archive/%{built_tag}.tar.gz
+Source0: %{url}/archive/%{built_tag}.tar.gz
 BuildRequires: golang
 BuildRequires: go-md2man
+%if "%{_vendor}" == "debbuild"
+BuildRequires: libbpfcc-dev
+BuildRequires: libglib2.0-dev
+BuildRequires: libgpgme-dev
+BuildRequires: libseccomp-dev
+Requires: libbpfcc
+%else
 BuildRequires: go-rpm-macros
 BuildRequires: glib2-devel
 BuildRequires: glibc-devel
@@ -50,10 +65,11 @@ Provides: bundled(golang(github.com/seccomp/containers_golang)) = v0.6.0
 Provides: bundled(golang(github.com/seccomp/libseccomp_golang)) = v0.9.1
 Provides: bundled(golang(github.com/sirupsen/logrus)) = v1.8.1
 Provides: bundled(golang(github.com/stretchr/testify)) = v1.4.0
+%endif
 
 %description
 %{summary}
-%{repo} provides a library for applications looking to use
+%{name} provides a library for applications looking to use
 the Container Pod concept popularized by Kubernetes.
 
 %package tests
@@ -69,11 +85,12 @@ Requires: podman
 This package contains system tests for %{name}
 
 %prep
-%autosetup -Sgit -n %{name}-%{built_tag_strip}
+%autosetup -Sgit
 sed -i 's;HOOK_BIN_DIR;%{_libexecdir}/oci/hooks.d;' %{name}.json
 sed -i '/$(HOOK_DIR)\/%{name}.json/d' Makefile
 
 %build
+%if "%{_vendor}" == "debbuild"
 %set_build_flags
 export CGO_CFLAGS=$CFLAGS
 # These extra flags present in $CFLAGS have been skipped for now as they break the build
@@ -84,24 +101,25 @@ CGO_CFLAGS=$(echo $CGO_CFLAGS | sed 's/-specs=\/usr\/lib\/rpm\/redhat\/redhat-an
 %ifarch x86_64
 export CGO_CFLAGS+=" -m64 -mtune=generic -fcf-protection=full"
 %endif
+%endif
 
 export GO111MODULE=off
 export GOPATH=$(pwd):$(pwd)/_build
 
 mkdir _build
-pushd _build
+cd _build
 mkdir -p src/%{provider}.%{provider_tld}/%{project}
 ln -s ../../../../ src/%{import_path}
-popd
+cd ..
 ln -s vendor src
 
 export GOPATH=$(pwd)/_build:$(pwd)
 export LDFLAGS="-X main.version=%{version}"
 %gobuild -o bin/%{name} %{import_path}
 
-pushd docs
+cd docs
 go-md2man -in %{name}.md -out %{name}.1
-popd
+cd ..
 
 %install
 %{__make} DESTDIR=%{buildroot} PREFIX=%{_prefix} install-nobuild
@@ -143,4 +161,6 @@ export GOPATH=%{buildroot}/%{gopath}:$(pwd)/vendor:%{gopath}
 %{_datadir}/%{name}/test
 
 %changelog
+%if "%{_vendor}" != "debbuild"
 %autochangelog
+%endif