diff --git a/.ci/common b/.ci/common
new file mode 160000
index 0000000..c73f76f
--- /dev/null
+++ b/.ci/common
@@ -0,0 +1 @@
+Subproject commit c73f76f8775dca7ca19ddf818e2cc22cd6ee64e1
diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..a2aba7e
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule ".ci/common"]
+	path = .ci/common
+	url = https://git.colovu.com/docker/common.git