Debian packaging via dh_virtualenv (#4285)

1 files changed, 41 insertions, 0 deletions

diff --git a/docker/build_debian.sh b/docker/build_debian.sh
new file mode 100644
index 0000000000..cea5067fe9
--- /dev/null
+++ b/docker/build_debian.sh
@@ -0,0 +1,41 @@
+#!/bin/bash
+
+# The script to build the Debian package, as ran inside the Docker image.
+
+set -ex
+
+DIST=`lsb_release -c -s`
+
+# We need to build a newer dh_virtualenv on older OSes like Xenial.
+if [ "$DIST" = 'xenial' ]; then
+    mkdir -p /tmp/dhvenv
+    cd /tmp/dhvenv
+    wget https://github.com/spotify/dh-virtualenv/archive/1.1.tar.gz
+    tar xvf 1.1.tar.gz
+    cd dh-virtualenv-1.1/
+    env DEBIAN_FRONTEND=noninteractive mk-build-deps -ri -t "apt-get -yqq --no-install-recommends -o Dpkg::Options::=--force-unsafe-io"
+    dpkg-buildpackage -us -uc -b
+    cd /tmp/dhvenv
+    apt-get install -yqq ./dh-virtualenv_1.1-1_all.deb
+fi
+
+
+# we get a read-only copy of the source: make a writeable copy
+cp -aT /synapse/source /synapse/build
+cd /synapse/build
+
+# add an entry to the changelog for this distribution
+dch -M -l "+$DIST" "build for $DIST"
+dch -M -r "" --force-distribution --distribution "$DIST"
+
+dpkg-buildpackage -us -uc
+
+ls -l ..
+
+# copy the build results out, setting perms if necessary
+shopt -s nullglob
+for i in ../*.deb ../*.dsc ../*.tar.xz ../*.changes ../*.buildinfo; do
+    [ -z "$TARGET_USERID" ] || chown "$TARGET_USERID" "$i"
+    [ -z "$TARGET_GROUPID" ] || chgrp "$TARGET_GROUPID" "$i"
+    mv "$i" /debs
+done