3 files changed, 8 insertions, 1 deletions
diff --git a/changelog.d/5775.bugfix b/changelog.d/5775.bugfix
new file mode 100644
index 0000000000..b124897d80
--- /dev/null
+++ b/changelog.d/5775.bugfix
@@ -0,0 +1 @@
+Fix debian packaging scripts to correctly build sid packages.
diff --git a/docker/Dockerfile-dhvirtualenv b/docker/Dockerfile-dhvirtualenv
index 0117ab8bcc..ac9ebcfd88 100644
--- a/docker/Dockerfile-dhvirtualenv
+++ b/docker/Dockerfile-dhvirtualenv
@@ -42,6 +42,11 @@ RUN cd dh-virtualenv-1.1 && dpkg-buildpackage -us -uc -b
###
FROM ${distro}
+# Get the distro we want to pull from as a dynamic build variable
+# (We need to define it in each build stage)
+ARG distro=""
+ENV distro ${distro}
+
# Install the build dependencies
#
# NB: keep this list in sync with the list of build-deps in debian/control
diff --git a/docker/build_debian.sh b/docker/build_debian.sh
index 6ed2b39898..f312f0715f 100644
--- a/docker/build_debian.sh
+++ b/docker/build_debian.sh
@@ -4,7 +4,8 @@
set -ex
-DIST=`lsb_release -c -s`
+# Get the codename from distro env
+DIST=`cut -d ':' -f2 <<< $distro`
# we get a read-only copy of the source: make a writeable copy
cp -aT /synapse/source /synapse/build
|