Add molecule for Kata Containers with Containerd (#6905)

roles/container-engine/kata-containers/molecule/default/tests/test_default.py

@@ -0,0 +1,30 @@
+import os
+
+import testinfra.utils.ansible_runner
+
+testinfra_hosts = testinfra.utils.ansible_runner.AnsibleRunner(
+    os.environ['MOLECULE_INVENTORY_FILE']).get_hosts('all')
+
+
+def test_run(host):
+    kataruntime = "/opt/kata/bin/kata-runtime"
+    with host.sudo():
+        cmd = host.command(kataruntime + " version")
+    assert cmd.rc == 0
+    assert "kata-runtime" in cmd.stdout
+
+
+def test_run_pod(host):
+    image = "docker.io/library/hello-world:latest"
+    runtime = "io.containerd.kata-qemu.v2"
+
+    pull_command = "ctr image pull {}".format(image)
+    with host.sudo():
+        cmd = host.command(pull_command)
+    assert cmd.rc == 0
+
+    run_command = "ctr run --runtime {} {} kata1".format(runtime, image)
+    with host.sudo():
+        cmd = host.command(run_command)
+    assert cmd.rc == 0
+    assert "Hello from Docker!" in cmd.stdout