ci: add simple script for running CI tests in semaphore

For now, it just builds an Ubuntu image

diff --git a/ci/semaphore.sh b/ci/semaphore.sh
new file mode 100755 (executable)
index 0000000..dff7831
--- /dev/null
+++ b/ci/semaphore.sh
@@ -0,0 +1,11 @@
+#!/bin/bash
+
+set -ex
+
+sudo add-apt-repository --yes ppa:jonathonf/python-3.6
+sudo apt --yes update
+sudo apt --yes install python3.6 debootstrap systemd-container squashfs-tools
+
+sudo python3.6 ./mkosi --default ./mkosi.files/mkosi.ubuntu
+
+test -f image.raw

diff --git a/mkosi.files/mkosi.ubuntu b/mkosi.files/mkosi.ubuntu
new file mode 100644 (file)
index 0000000..5706da4
--- /dev/null
+++ b/mkosi.files/mkosi.ubuntu
@@ -0,0 +1,12 @@
+# SPDX-License-Identifier: LGPL-2.1+
+
+[Distribution]
+Distribution=ubuntu
+Release=xenial
+
+[Output]
+Format=raw_squashfs
+
+[Packages]
+Packages=
+        tzdata