test docker config

tests/integration/assets/test_01/cloud-config.yml

@@ -9,5 +9,7 @@ rancher:
         address: 10.10.2.17/24
         gateway: 10.10.2.2
         mtu: 1500
+  docker:
+    args: [daemon, --log-opt, max-file=2, --log-opt, max-size=25m, -s, overlay, -G, docker, -H, 'unix:///var/run/docker.sock', -H, 'tcp://0.0.0.0:2375', --userland-proxy=false]
 ssh_authorized_keys:
   - ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDUlsWAL5Rf0Wis/A7k7Tlqx0fZS60VzCZrPZYbP/wkL95jv0XzCx8bd1rZHeybblHPDNpND3BLv4qPY5DxRyexF4seGuzcJI/pOvGUGjQondeMPgDTFEo5w939gSdeTZcfXzQ0wAVhzwDbgH4zPfMzbdoo8Aiu9jkKljXw8IFju0gh+t6iKkGZCIjKT9o7zza1vGfkodhvi2V3VzPdNO28gaxZaRNtmBYUoVnGyR6nXN1Q3CJaVuh5o6GPCOqrhHNbYOFZKBpDiHbxPhVpxHQD2+8yUSGTG7WW75FfZePja5y8d0c/O5L37ZYx4AZAd3KgQYDBT2XCEJGQNawNbfpt

tests/integration/rancherostest/test_01_cloud_config.py

@@ -1,12 +1,13 @@
 import pytest
 import rancherostest.util as u
+import string
 import subprocess
 import yaml
 
 
 ssh_command = ['ssh', '-p', '2222', '-F', './assets/scripts_ssh_config', '-i', './tests/integration/assets/test.key',
                'rancher@localhost']
-cloud_config_path = './tests/integration/assets/cloud-config-01.yml'
+cloud_config_path = './tests/integration/assets/test_01/cloud-config.yml'
 
 
 @pytest.fixture(scope="module")
@@ -39,6 +40,20 @@ def test_rancher_environment(qemu, cloud_config):
     assert v.strip() == cloud_config['rancher']['environment']['FLANNEL_NETWORK']
 
 
+@pytest.mark.timeout(40)
+def test_docker_args(qemu, cloud_config):
+    assert qemu is not None
+    u.wait_for_ssh(ssh_command)
+
+    v = subprocess.check_output(
+        ssh_command + ['sh', '-c', 'ps -ef | grep docker'],
+        stderr=subprocess.STDOUT, universal_newlines=True)
+
+    expected = string.join(cloud_config['rancher']['docker']['args'])
+
+    assert v.find(expected) != -1
+
+
 @pytest.mark.timeout(40)
 def test_rancher_network(qemu, cloud_config):
     assert qemu is not None