def query_remote_install(server, uuid, login, password, package):
""" This function installs package into guest system via Katello request.
Basically, it tells Katello "Hey, Katello, install these packages into machine with that UUID"
:param server: Remote Katello server
:type server: ``str``
:param uuid: Target machine UUID
:type uuid: ``str``
:param login: Login name into Katello server
:type login: ``str``
:param password: Login password into Katello server
:type password: ``str``
:param package: Package to install into system
:type package: ``str``
:raises: pytest.Failed
"""
# Prepare the request
request = net.make_auth_request("https://%s/katello/api/systems/%s/packages" % (server, uuid), login, password)
request.add_header("content-type", "application/json")
body = json.dumps({"packages": [package]})
request.add_header("content-length", str(len(body)))
request.add_data(body)
# send the request
response = None
try:
response = urlopen(request)
except HTTPError, e:
if int(e.code) in [202]:
response = e # To work in RHEL5
else:
pytest.fail(msg="Error when querying installation of package %s with HTTP code %d and reason '%s'!" % (package, int(e.code), e.reason))
def poll_task_state(server, task_uuid, login, password):
""" This function returns state of task with given UUID.
Useful when polling certain task if finished or not.
:param server: Katello server to poll on.
:type server: ``str``
:param task_uuid: Checked task's unique ID
:type task_uuid: ``str``
:param password: Login password into Katello server
:type password: ``str``
:param package: Package to install into system
:type package: ``str``
:returns: Reported task state
:rtype: ``str``
"""
request = net.make_auth_request("https://%s/katello/api/systems/tasks/%s" % (server, task_uuid), login, password)
response = urlopen(request)
data = json.loads("\n".join(response.readlines()))
return str(data["state"])
