def _podman_connect(self, podman_uri: str):
logging.debug("Connecting to Podman API")
try:
client = PodmanClient(base_url=podman_uri, timeout=60)
client.info() # info() will try to connect to the API
except APIError as e:
raise PoolManagerError(f"Could not connect to Podman API: {e}")
self._podman_client = client
class SystemIntegrationTest(base.IntegrationTest):
"""system call integration test"""
def setUp(self):
super().setUp()
self.client = PodmanClient(base_url=self.socket_uri)
self.addCleanup(self.client.close)
def test_info(self):
"""integration: system info call"""
output = self.client.info()
self.assertTrue('host' in output)
def test_version(self):
"""integration: system version call"""
output = self.client.version()
self.assertTrue('Platform' in output)
self.assertTrue('Version' in output)
self.assertTrue('ApiVersion' in output)
def test_show_disk_usage(self):
"""integration: system disk usage call"""
output = self.client.df()
self.assertTrue('Images' in output)
self.assertTrue('Containers' in output)
self.assertTrue('Volumes' in output)
class SystemTestCase(unittest.TestCase):
def setUp(self) -> None:
super().setUp()
self.client = PodmanClient(base_url=tests.BASE_SOCK)
def tearDown(self) -> None:
super().tearDown()
self.client.close()
@requests_mock.Mocker()
def test_df(self, mock):
body = {
"Containers": [
{"ContainerID": "f1fb3564c202"},
{"ContainerID": "779afab684c7"},
],
"Images": [
{"ImageID": "118cc2c68ef5"},
{"ImageID": "a6b4a8255f9e"},
],
"Volumes": [
{"VolumeName": "27df59163be8"},
{"VolumeName": "77a83a10f86e"},
],
}
mock.get(
tests.BASE_URL + "/libpod/system/df",
json=body,
)
actual = self.client.df()
self.assertDictEqual(actual, body)
@requests_mock.Mocker()
def test_info(self, mock):
body = {
"host": {
"arch": "amd65",
"os": "linux",
}
}
mock.get(tests.BASE_URL + "/libpod/info", json=body)
actual = self.client.info()
self.assertDictEqual(actual, body)
@requests_mock.Mocker()
def test_ping(self, mock):
mock.head(tests.BASE_URL + "/libpod/_ping")
self.assertTrue(self.client.ping())
@requests_mock.Mocker()
def test_version(self, mock):
body = {
"APIVersion": "3.0.0",
"MinAPIVersion": "3.0.0",
"Arch": "amd64",
"Os": "linux",
}
mock.get(tests.BASE_URL + "/libpod/version", json=body)
self.assertDictEqual(self.client.version(), body)
