From 711ecd2f8e90fd8500f09de5d8defe4d09f3af9a Mon Sep 17 00:00:00 2001
From: Vitaliy Filippov <vitalif@yourcmc.ru>
Date: Fri, 3 Dec 2021 02:27:11 +0300
Subject: [PATCH] Add a Dockerfile to build libvirt

---
 debian/libvirt.Dockerfile | 40 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 debian/libvirt.Dockerfile

diff --git a/debian/libvirt.Dockerfile b/debian/libvirt.Dockerfile
new file mode 100644
index 00000000..940606d8
--- /dev/null
+++ b/debian/libvirt.Dockerfile
@@ -0,0 +1,40 @@
+# Build patched libvirt for Debian Buster or Bullseye/Sid inside a container
+# cd ..; podman build --build-arg REL=bullseye -v `pwd`/packages:/root/packages -f debian/libvirt.Dockerfile .
+
+ARG REL=
+FROM debian:$REL
+ARG REL=
+
+WORKDIR /root
+
+RUN if [ "$REL" = "buster" -o "$REL" = "bullseye" ]; then \
+        echo "deb http://deb.debian.org/debian $REL-backports main" >> /etc/apt/sources.list; \
+        echo >> /etc/apt/preferences; \
+        echo 'Package: *' >> /etc/apt/preferences; \
+        echo "Pin: release a=$REL-backports" >> /etc/apt/preferences; \
+        echo 'Pin-Priority: 500' >> /etc/apt/preferences; \
+    fi; \
+    grep '^deb ' /etc/apt/sources.list | perl -pe 's/^deb/deb-src/' >> /etc/apt/sources.list; \
+    echo 'APT::Install-Recommends false;' >> /etc/apt/apt.conf; \
+    echo 'APT::Install-Suggests false;' >> /etc/apt/apt.conf
+
+RUN apt-get update; apt-get -y install devscripts
+RUN apt-get -y build-dep libvirt0
+RUN apt-get -y install libglusterfs-dev
+RUN apt-get --download-only source libvirt
+
+ADD patches/libvirt-5.0-vitastor.diff patches/libvirt-7.0-vitastor.diff patches/libvirt-7.5-vitastor.diff patches/libvirt-7.6-vitastor.diff /root
+RUN set -e; \
+    mkdir -p /root/packages/libvirt-$REL; \
+    rm -rf /root/packages/libvirt-$REL/*; \
+    cd /root/packages/libvirt-$REL; \
+    dpkg-source -x /root/libvirt*.dsc; \
+    D=$(ls -d libvirt-*/); \
+    V=$(ls -d libvirt-*/ | perl -pe 's/libvirt-(\d+\.\d+).*/$1/'); \
+    cp /root/libvirt-$V-vitastor.diff $D/debian/patches; \
+    echo libvirt-$V-vitastor.diff >> $D/debian/patches/series; \
+    cd $D; \
+    V=$(head -n1 debian/changelog | perl -pe 's/^.*\((.*?)(~bpo[\d\+]*)?\).*$/$1/')+vitastor2; \
+    DEBEMAIL="Vitaliy Filippov <vitalif@yourcmc.ru>" dch -D $REL -v $V 'Add Vitastor support'; \
+    DEB_BUILD_OPTIONS=nocheck dpkg-buildpackage --jobs=auto -sa; \
+    rm -rf /root/packages/libvirt-$REL/$D