test: add test-containerd

Signed-off-by: Akihiro Suda <suda.akihiro@lab.ntt.co.jp>
Signed-off-by: Rolf Neugebauer <rolf.neugebauer@docker.com>

test/cases/040_packages/020_containerd/test-containerd.yml

@@ -0,0 +1,19 @@
+kernel:
+  image: "linuxkit/kernel:4.9.x"
+  cmdline: "console=ttyS0 page_poison=1"
+init:
+  - linuxkit/init:17693d233dd009b2a3a8d23673cb85969e1dce80
+  - linuxkit/runc:3a4e6cbf15470f62501b019b55e1caac5ee7689f
+  - linuxkit/containerd:be69ded7ed4437e2989da850581b631bac877d3e
+  - linuxkit/ca-certificates:75cf419fb58770884c3464eb687ec8dfc704169d
+onboot:
+  - name: sysctl
+    image: "linuxkit/sysctl:3aa6bc663c2849ef239be7d941d3eaf3e6fcc018"
+  - name: test
+    image: "test-containerd:latest" # maintainers please push and update
+  - name: poweroff
+    image: "linuxkit/poweroff:7404cf2295df89ccfa2dda41997a28307a90cf28"
+trust:
+  org:
+    - linuxkit
+

test/cases/040_packages/020_containerd/test.sh

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+#!/bin/sh
+# SUMMARY: Run contianerd test
+# LABELS:
+# REPEAT:
+
+set -e
+
+# Source libraries. Uncomment if needed/defined
+#. "${RT_LIB}"
+. "${RT_PROJECT_ROOT}/_lib/lib.sh"
+
+clean_up() {
+	find . -iname "test-containerd*" -not -iname "*.yml" -exec rm -rf {} \;
+}
+trap clean_up EXIT
+
+# Test code goes here
+moby build test-containerd.yml
+RESULT="$(linuxkit run -mem 2048 test-containerd)"
+echo "${RESULT}" | grep -q "suite PASSED"
+
+exit 0