root / qa / qa_rapi.py @ 4dc76b24
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# Copyright (C) 2007, 2008 Google Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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# 02110-1301, USA.
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"""Remote API QA tests.
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"""
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import urllib2 |
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from ganeti import utils |
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from ganeti import constants |
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from ganeti import errors |
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from ganeti import serializer |
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import qa_config |
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import qa_utils |
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import qa_error |
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from qa_utils import AssertEqual, AssertNotEqual, AssertIn, StartSSH |
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# Create opener which doesn't try to look for proxies.
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NoProxyOpener = urllib2.build_opener(urllib2.ProxyHandler({})) |
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INSTANCE_FIELDS = ("name", "os", "pnode", "snodes", |
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"admin_state",
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"disk_template", "disk.sizes", |
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"nic.ips", "nic.macs", "nic.bridges", |
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"beparams", "hvparams", |
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"oper_state", "oper_ram", "status", "tags") |
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NODE_FIELDS = ("name", "dtotal", "dfree", |
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"mtotal", "mnode", "mfree", |
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"pinst_cnt", "sinst_cnt", "tags") |
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LIST_FIELDS = ("id", "uri") |
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def Enabled(): |
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"""Return whether remote API tests should be run.
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"""
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return constants.RAPI_ENABLE and qa_config.TestEnabled('rapi') |
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def PrintRemoteAPIWarning(): |
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"""Print warning if remote API is not enabled.
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"""
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if constants.RAPI_ENABLE or not qa_config.TestEnabled('rapi'): |
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return
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msg = ("Remote API is not enabled in this Ganeti build. Please run"
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" `configure [...] --enable-rapi'.")
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print
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print qa_utils.FormatWarning(msg)
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def _DoTests(uris): |
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master = qa_config.GetMasterNode() |
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host = master["primary"]
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port = qa_config.get("rapi-port", default=constants.RAPI_PORT)
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for uri, verify in uris: |
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assert uri.startswith("/") |
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url = "https://%s:%s%s" % (host, port, uri)
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print "Testing %s ..." % url |
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response = NoProxyOpener.open(url) |
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AssertEqual(response.info()["Content-type"], "application/json") |
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data = serializer.LoadJson(response.read()) |
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if verify is not None: |
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if callable(verify): |
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verify(data) |
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else:
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AssertEqual(data, verify) |
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def TestVersion(): |
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"""Testing remote API version.
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"""
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_DoTests([ |
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("/version", constants.RAPI_VERSION),
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]) |
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def TestEmptyCluster(): |
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"""Testing remote API on an empty cluster.
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"""
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master_name = qa_config.GetMasterNode()["primary"]
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def _VerifyInfo(data): |
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AssertIn("name", data)
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AssertIn("master", data)
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AssertEqual(data["master"], master_name)
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def _VerifyNodes(data): |
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master_entry = { |
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"id": master_name,
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"uri": "/2/nodes/%s" % master_name, |
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} |
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AssertIn(master_entry, data) |
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def _VerifyNodesBulk(data): |
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for node in data: |
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for entry in NODE_FIELDS: |
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AssertIn(entry, node) |
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_DoTests([ |
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("/", None), |
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("/2/info", _VerifyInfo),
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("/2/tags", None), |
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("/2/nodes", _VerifyNodes),
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("/2/nodes?bulk=1", _VerifyNodesBulk),
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("/2/instances", []),
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("/2/instances?bulk=1", []),
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("/2/os", None), |
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]) |
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def TestInstance(instance): |
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"""Testing getting instance(s) info via remote API.
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"""
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def _VerifyInstance(data): |
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for entry in INSTANCE_FIELDS: |
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AssertIn(entry, data) |
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def _VerifyInstancesList(data): |
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for instance in data: |
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for entry in LIST_FIELDS: |
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AssertIn(entry, instance) |
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def _VerifyInstancesBulk(data): |
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for instance_data in data: |
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_VerifyInstance(instance_data) |
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_DoTests([ |
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("/2/instances/%s" % instance["name"], _VerifyInstance), |
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("/2/instances", _VerifyInstancesList),
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("/2/instances?bulk=1", _VerifyInstancesBulk),
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]) |
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def TestNode(node): |
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"""Testing getting node(s) info via remote API.
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"""
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def _VerifyNode(data): |
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for entry in NODE_FIELDS: |
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AssertIn(entry, data) |
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def _VerifyNodesList(data): |
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for node in data: |
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for entry in LIST_FIELDS: |
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AssertIn(entry, node) |
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def _VerifyNodesBulk(data): |
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for node_data in data: |
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_VerifyNode(node_data) |
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_DoTests([ |
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("/2/nodes/%s" % node["primary"], _VerifyNode), |
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("/2/nodes", _VerifyNodesList),
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("/2/nodes?bulk=1", _VerifyNodesBulk),
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]) |
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def TestTags(kind, name, tags): |
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"""Tests .../tags resources.
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"""
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if kind == constants.TAG_CLUSTER:
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uri = "/2/tags"
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elif kind == constants.TAG_NODE:
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uri = "/2/nodes/%s/tags" % name
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elif kind == constants.TAG_INSTANCE:
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uri = "/2/instances/%s/tags" % name
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else:
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raise errors.ProgrammerError("Unknown tag kind") |
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def _VerifyTags(data): |
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# Create copies to modify
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should = tags[:] |
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should.sort() |
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returned = data[:] |
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returned.sort() |
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AssertEqual(should, returned) |
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_DoTests([ |
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(uri, _VerifyTags), |
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]) |