1 files changed, 43 insertions, 0 deletions
diff --git a/ansible/roles/docker/files/docuum.sh b/ansible/roles/docker/files/docuum.sh
new file mode 100755
index 0000000..8c088dc
--- /dev/null
+++ b/ansible/roles/docker/files/docuum.sh
@@ -0,0 +1,43 @@
+#!/bin/sh -ex
+
+# Maximum amount of storage that docker images may consume
+THRESHOLD="$(cat /opt/docuum/docker_max_space)"
+
+DIR="$(dirname "$(realpath "$0")")"
+IMG="osmo-ci-docuum"
+DOCUUM_UID="1000"
+DOCKER_GID="$(getent group docker | cut -d : -f 3)"
+PULL_ARG=""
+
+if [ -z "$THRESHOLD" ]; then
+	set +x
+	echo "ERROR: failed to read threshold from /opt/docuum/docker_max_space"
+	exit 1
+fi
+
+if [ "$INITIAL_BUILD" = 1 ]; then
+	PULL_ARG="--pull"
+fi
+
+mkdir -p /var/cache/docuum
+chown "$DOCUUM_UID" /var/cache/docuum
+
+cd "$DIR"
+docker build \
+	--build-arg DOCKER_GID="$DOCKER_GID" \
+	$PULL_ARG \
+	-t "$IMG" \
+	.
+
+if [ "$INITIAL_BUILD" = 1 ]; then
+	exit 0
+fi
+
+docker run \
+	--rm \
+	--init \
+	--name docuum \
+	-v /var/run/docker.sock:/var/run/docker.sock \
+	-v /var/cache/docuum:/home/user \
+	"$IMG" \
+	sh -c "exec /opt/docuum/docuum --threshold '$THRESHOLD'"