From 8c6d5e0ca27f92beafa9582e1533572094e9f6a3 Mon Sep 17 00:00:00 2001
From: Lantao Liu <lantaol@google.com>
Date: Fri, 8 Sep 2017 17:44:15 +0000
Subject: [PATCH] Add systemd unit files for containerd and cri-containerd.

Signed-off-by: Lantao Liu <lantaol@google.com>
---
 contrib/systemd-units/containerd.service     | 14 ++++++++++++++
 contrib/systemd-units/cri-containerd.service | 13 +++++++++++++
 hack/release.sh                              |  4 ++++
 3 files changed, 31 insertions(+)
 create mode 100644 contrib/systemd-units/containerd.service
 create mode 100644 contrib/systemd-units/cri-containerd.service

diff --git a/contrib/systemd-units/containerd.service b/contrib/systemd-units/containerd.service
new file mode 100644
index 000000000..b731666f6
--- /dev/null
+++ b/contrib/systemd-units/containerd.service
@@ -0,0 +1,14 @@
+[Unit]
+Description=containerd container runtime
+Documentation=https://containerd.io
+After=network.target
+
+[Service]
+Restart=always
+RestartSec=10
+ExecStart=/usr/local/bin/containerd
+Delegate=yes
+KillMode=process
+
+[Install]
+WantedBy=multi-user.target
diff --git a/contrib/systemd-units/cri-containerd.service b/contrib/systemd-units/cri-containerd.service
new file mode 100644
index 000000000..b4c7a514d
--- /dev/null
+++ b/contrib/systemd-units/cri-containerd.service
@@ -0,0 +1,13 @@
+[Unit]
+Description=Kubernetes containerd CRI shim
+Requires=network-online.target
+After=containerd.service
+
+[Service]
+Restart=always
+RestartSec=10
+ExecStart=/usr/local/bin/cri-containerd --logtostderr
+OOMScoreAdjust=-999
+
+[Install]
+WantedBy=multi-user.target
diff --git a/hack/release.sh b/hack/release.sh
index e66de9ad2..13e3c1834 100755
--- a/hack/release.sh
+++ b/hack/release.sh
@@ -34,5 +34,9 @@ NOSUDO=true DESTDIR=${destdir} ./hack/install-deps.sh
 # Install cri-containerd into release stage.
 make install -e DESTDIR=${destdir}
 
+# Install systemd units into release stage.
+mkdir -p ${destdir}/etc/systemd/system
+cp ${ROOT}/contrib/systemd-units/* ${destdir}/etc/systemd/system/
+
 # Create release tar
 tar -zcvf ${BUILD_DIR}/${TARBALL} -C ${destdir} .