def test_compare_micros(self):
zulu = utils.parse_isotime('2012-02-14T20:53:07.6544')
east = utils.parse_isotime('2012-02-14T19:53:07.654321-01:00')
west = utils.parse_isotime('2012-02-14T21:53:07.655+01:00')
self.assertTrue(east < west)
self.assertTrue(east < zulu)
self.assertTrue(zulu < west)
def test_compare(self):
zulu = utils.parse_isotime('2012-02-14T20:53:07')
east = utils.parse_isotime('2012-02-14T20:53:07-01:00')
west = utils.parse_isotime('2012-02-14T20:53:07+01:00')
self.assertTrue(east > west)
self.assertTrue(east > zulu)
self.assertTrue(zulu > west)
def test_compare(self):
zulu = utils.parse_isotime('2012-02-14T20:53:07')
east = utils.parse_isotime('2012-02-14T20:53:07-01:00')
west = utils.parse_isotime('2012-02-14T20:53:07+01:00')
self.assertTrue(east > west)
self.assertTrue(east > zulu)
self.assertTrue(zulu > west)
def test_compare_micros(self):
zulu = utils.parse_isotime('2012-02-14T20:53:07.6544')
east = utils.parse_isotime('2012-02-14T19:53:07.654321-01:00')
west = utils.parse_isotime('2012-02-14T21:53:07.655+01:00')
self.assertTrue(east < west)
self.assertTrue(east < zulu)
self.assertTrue(zulu < west)
def __init__(self, user, project, is_admin=None, read_deleted=False,
remote_address=None, timestamp=None, request_id=None):
if hasattr(user, 'id'):
self._user = user
self.user_id = user.id
else:
self._user = None
self.user_id = user
if hasattr(project, 'id'):
self._project = project
self.project_id = project.id
else:
self._project = None
self.project_id = project
if is_admin is None:
if self.user_id and self.user:
self.is_admin = self.user.is_admin()
else:
self.is_admin = False
else:
self.is_admin = is_admin
self.read_deleted = read_deleted
self.remote_address = remote_address
if not timestamp:
timestamp = utils.utcnow()
if isinstance(timestamp, str) or isinstance(timestamp, unicode):
timestamp = utils.parse_isotime(timestamp)
self.timestamp = timestamp
if not request_id:
chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890-'
request_id = ''.join([random.choice(chars) for x in xrange(20)])
self.request_id = request_id
def _get_servers(self, req, is_detail):
"""Returns a list of servers, based on any search options specified."""
search_opts = {}
search_opts.update(req.GET)
context = req.environ['nova.context']
remove_invalid_options(context, search_opts,
self._get_server_search_options())
# Verify search by 'status' contains a valid status.
# Convert it to filter by vm_state for compute_api.
status = search_opts.pop('status', None)
if status is not None:
state = common.vm_state_from_status(status)
if state is None:
msg = _('Invalid server status: %(status)s') % locals()
raise exc.HTTPBadRequest(explanation=msg)
search_opts['vm_state'] = state
if 'changes-since' in search_opts:
try:
parsed = utils.parse_isotime(search_opts['changes-since'])
except ValueError:
msg = _('Invalid changes-since value')
raise exc.HTTPBadRequest(explanation=msg)
search_opts['changes-since'] = parsed
# By default, compute's get_all() will return deleted instances.
# If an admin hasn't specified a 'deleted' search option, we need
# to filter out deleted instances by setting the filter ourselves.
# ... Unless 'changes-since' is specified, because 'changes-since'
# should return recently deleted images according to the API spec.
if 'deleted' not in search_opts:
if 'changes-since' not in search_opts:
# No 'changes-since', so we only want non-deleted servers
search_opts['deleted'] = False
# NOTE(dprince) This prevents computes' get_all() from returning
# instances from multiple tenants when an admin accounts is used.
# By default non-admin accounts are always limited to project/user
# both here and in the compute API.
if not context.is_admin or (context.is_admin and 'all_tenants'
not in search_opts):
if context.project_id:
search_opts['project_id'] = context.project_id
else:
search_opts['user_id'] = context.user_id
instance_list = self.compute_api.get_all(context,
search_opts=search_opts)
limited_list = self._limit_items(instance_list, req)
if is_detail:
self._add_instance_faults(context, limited_list)
return self._view_builder.detail(req, limited_list)
else:
return self._view_builder.index(req, limited_list)
def _get_servers(self, req, is_detail):
"""Returns a list of servers, based on any search options specified."""
search_opts = {}
search_opts.update(req.GET)
context = req.environ['nova.context']
remove_invalid_options(context, search_opts,
self._get_server_search_options())
# Verify search by 'status' contains a valid status.
# Convert it to filter by vm_state for compute_api.
status = search_opts.pop('status', None)
if status is not None:
state = common.vm_state_from_status(status)
if state is None:
msg = _('Invalid server status: %(status)s') % locals()
raise exc.HTTPBadRequest(explanation=msg)
search_opts['vm_state'] = state
if 'changes-since' in search_opts:
try:
parsed = utils.parse_isotime(search_opts['changes-since'])
except ValueError:
msg = _('Invalid changes-since value')
raise exc.HTTPBadRequest(explanation=msg)
search_opts['changes-since'] = parsed
# By default, compute's get_all() will return deleted instances.
# If an admin hasn't specified a 'deleted' search option, we need
# to filter out deleted instances by setting the filter ourselves.
# ... Unless 'changes-since' is specified, because 'changes-since'
# should return recently deleted images according to the API spec.
if 'deleted' not in search_opts:
if 'changes-since' not in search_opts:
# No 'changes-since', so we only want non-deleted servers
search_opts['deleted'] = False
# NOTE(dprince) This prevents computes' get_all() from returning
# instances from multiple tenants when an admin accounts is used.
# By default non-admin accounts are always limited to project/user
# both here and in the compute API.
if not context.is_admin or (context.is_admin and 'all_tenants'
not in search_opts):
if context.project_id:
search_opts['project_id'] = context.project_id
else:
search_opts['user_id'] = context.user_id
instance_list = self.compute_api.get_all(context,
search_opts=search_opts)
limited_list = self._limit_items(instance_list, req)
if is_detail:
self._add_instance_faults(context, limited_list)
return self._view_builder.detail(req, limited_list)
else:
return self._view_builder.index(req, limited_list)
def _get_servers(self, req, is_detail):
"""Returns a list of servers, taking into account any search
options specified.
"""
search_opts = {}
search_opts.update(req.str_GET)
context = req.environ['nova.context']
remove_invalid_options(context, search_opts,
self._get_server_search_options())
# Convert recurse_zones into a boolean
search_opts['recurse_zones'] = utils.bool_from_str(
search_opts.get('recurse_zones', False))
# If search by 'status', we need to convert it to 'vm_state'
# to pass on to child zones.
if 'status' in search_opts:
status = search_opts['status']
state = common.vm_state_from_status(status)
if state is None:
reason = _('Invalid server status: %(status)s') % locals()
raise exception.InvalidInput(reason=reason)
search_opts['vm_state'] = state
if 'changes-since' in search_opts:
try:
parsed = utils.parse_isotime(search_opts['changes-since'])
except ValueError:
msg = _('Invalid changes-since value')
raise exc.HTTPBadRequest(explanation=msg)
search_opts['changes-since'] = parsed
# By default, compute's get_all() will return deleted instances.
# If an admin hasn't specified a 'deleted' search option, we need
# to filter out deleted instances by setting the filter ourselves.
# ... Unless 'changes-since' is specified, because 'changes-since'
# should return recently deleted images according to the API spec.
if 'deleted' not in search_opts:
if 'changes-since' not in search_opts:
# No 'changes-since', so we only want non-deleted servers
search_opts['deleted'] = False
instance_list = self.compute_api.get_all(context,
search_opts=search_opts)
limited_list = self._limit_items(instance_list, req)
servers = [
self._build_view(req, inst, is_detail)['server']
for inst in limited_list
]
return dict(servers=servers)
def _get_servers(self, req, is_detail):
"""Returns a list of servers, taking into account any search
options specified.
"""
search_opts = {}
search_opts.update(req.str_GET)
context = req.environ['nova.context']
remove_invalid_options(context, search_opts,
self._get_server_search_options())
# Convert local_zone_only into a boolean
search_opts['local_zone_only'] = utils.bool_from_str(
search_opts.get('local_zone_only', False))
# If search by 'status', we need to convert it to 'vm_state'
# to pass on to child zones.
if 'status' in search_opts:
status = search_opts['status']
state = common.vm_state_from_status(status)
if state is None:
reason = _('Invalid server status: %(status)s') % locals()
raise exception.InvalidInput(reason=reason)
search_opts['vm_state'] = state
if 'changes-since' in search_opts:
try:
parsed = utils.parse_isotime(search_opts['changes-since'])
except ValueError:
msg = _('Invalid changes-since value')
raise exc.HTTPBadRequest(explanation=msg)
search_opts['changes-since'] = parsed
# By default, compute's get_all() will return deleted instances.
# If an admin hasn't specified a 'deleted' search option, we need
# to filter out deleted instances by setting the filter ourselves.
# ... Unless 'changes-since' is specified, because 'changes-since'
# should return recently deleted images according to the API spec.
if 'deleted' not in search_opts:
if 'changes-since' not in search_opts:
# No 'changes-since', so we only want non-deleted servers
search_opts['deleted'] = False
instance_list = self.compute_api.get_all(context,
search_opts=search_opts)
limited_list = self._limit_items(instance_list, req)
if is_detail:
self._add_instance_faults(context, limited_list)
return self._view_builder.detail(req, limited_list)
else:
return self._view_builder.index(req, limited_list)
def __init__(self, tenant, user, groups=None, remote_address=None, timestamp=None, request_id=None):
self.user = user
self.tenant = tenant
self.groups = groups and groups or []
self.remote_address = remote_address
if not timestamp:
timestamp = utils.utcnow()
if isinstance(timestamp, str) or isinstance(timestamp, unicode):
timestamp = utils.parse_isotime(timestamp)
self.timestamp = timestamp
if not request_id:
chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890-"
request_id = "".join([random.choice(chars) for x in xrange(20)])
self.request_id = request_id
def _get_servers(self, req, is_detail):
"""Returns a list of servers, taking into account any search
options specified.
"""
search_opts = {}
search_opts.update(req.str_GET)
context = req.environ["nova.context"]
remove_invalid_options(context, search_opts, self._get_server_search_options())
# Convert recurse_zones into a boolean
search_opts["recurse_zones"] = utils.bool_from_str(search_opts.get("recurse_zones", False))
# If search by 'status', we need to convert it to 'vm_state'
# to pass on to child zones.
if "status" in search_opts:
status = search_opts["status"]
state = common.vm_state_from_status(status)
if state is None:
reason = _("Invalid server status: %(status)s") % locals()
raise exception.InvalidInput(reason=reason)
search_opts["vm_state"] = state
if "changes-since" in search_opts:
try:
parsed = utils.parse_isotime(search_opts["changes-since"])
except ValueError:
msg = _("Invalid changes-since value")
raise exc.HTTPBadRequest(explanation=msg)
search_opts["changes-since"] = parsed
# By default, compute's get_all() will return deleted instances.
# If an admin hasn't specified a 'deleted' search option, we need
# to filter out deleted instances by setting the filter ourselves.
# ... Unless 'changes-since' is specified, because 'changes-since'
# should return recently deleted images according to the API spec.
if "deleted" not in search_opts:
if "changes-since" not in search_opts:
# No 'changes-since', so we only want non-deleted servers
search_opts["deleted"] = False
instance_list = self.compute_api.get_all(context, search_opts=search_opts)
limited_list = self._limit_items(instance_list, req)
servers = [self._build_view(req, inst, is_detail)["server"] for inst in limited_list]
return dict(servers=servers)
def __init__(self, tenant, user, groups=None, remote_address=None,
timestamp=None, request_id=None):
self.user = user
self.tenant = tenant
self.groups = groups and groups or []
self.remote_address = remote_address
if not timestamp:
timestamp = utils.utcnow()
if isinstance(timestamp, str) or isinstance(timestamp, unicode):
timestamp = utils.parse_isotime(timestamp)
self.timestamp = timestamp
if not request_id:
chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890-'
request_id = ''.join([random.choice(chars) for x in xrange(20)])
self.request_id = request_id
def __init__(self,
user,
project,
is_admin=None,
read_deleted=False,
remote_address=None,
timestamp=None,
request_id=None):
if hasattr(user, 'id'):
self._user = user
self.user_id = user.id
else:
self._user = None
self.user_id = user
if hasattr(project, 'id'):
self._project = project
self.project_id = project.id
else:
self._project = None
self.project_id = project
if is_admin is None:
if self.user_id and self.user:
self.is_admin = self.user.is_admin()
else:
self.is_admin = False
else:
self.is_admin = is_admin
self.read_deleted = read_deleted
self.remote_address = remote_address
if not timestamp:
timestamp = utils.utcnow()
if isinstance(timestamp, str) or isinstance(timestamp, unicode):
timestamp = utils.parse_isotime(timestamp)
self.timestamp = timestamp
if not request_id:
chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890-'
request_id = ''.join([random.choice(chars) for x in xrange(20)])
self.request_id = request_id
def test_east_normalize(self):
str = '2012-02-14T20:53:07-07:00'
east = utils.parse_isotime(str)
normed = utils.normalize_time(east)
self._instaneous(normed, 2012, 2, 15, 03, 53, 07, 0)
def test_zulu_normalize(self):
str = '2012-02-14T20:53:07Z'
zulu = utils.parse_isotime(str)
normed = utils.normalize_time(zulu)
self._instaneous(normed, 2012, 2, 14, 20, 53, 07, 0)
def test_now_roundtrip(self):
str = utils.isotime()
now = utils.parse_isotime(str)
self.assertEquals(now.tzinfo, iso8601.iso8601.UTC)
self.assertEquals(utils.isotime(now), str)
def test_west_roundtrip(self):
str = '2012-02-14T20:53:07+11:30'
west = utils.parse_isotime(str)
self.assertEquals(west.tzinfo.tzname(None), '+11:30')
self.assertEquals(utils.isotime(west), str)
def test_east_roundtrip(self):
str = '2012-02-14T20:53:07-07:00'
east = utils.parse_isotime(str)
self.assertEquals(east.tzinfo.tzname(None), '-07:00')
self.assertEquals(utils.isotime(east), str)
def test_zulu_roundtrip(self):
str = '2012-02-14T20:53:07Z'
zulu = utils.parse_isotime(str)
self.assertEquals(zulu.tzinfo, iso8601.iso8601.UTC)
self.assertEquals(utils.isotime(zulu), str)
def test_east_normalize(self):
str = '2012-02-14T20:53:07-07:00'
east = utils.parse_isotime(str)
normed = utils.normalize_time(east)
self._instaneous(normed, 2012, 2, 15, 03, 53, 07, 0)
def _do_test(self, str, yr, mon, day, hr, min, sec, micro, shift):
DAY_SECONDS = 24 * 60 * 60
timestamp = utils.parse_isotime(str)
self._instaneous(timestamp, yr, mon, day, hr, min, sec, micro)
offset = timestamp.tzinfo.utcoffset(None)
self.assertEqual(offset.seconds + offset.days * DAY_SECONDS, shift)
def _do_test(self, str, yr, mon, day, hr, min, sec, micro, shift):
DAY_SECONDS = 24 * 60 * 60
timestamp = utils.parse_isotime(str)
self._instaneous(timestamp, yr, mon, day, hr, min, sec, micro)
offset = timestamp.tzinfo.utcoffset(None)
self.assertEqual(offset.seconds + offset.days * DAY_SECONDS, shift)
def test_zulu_roundtrip(self):
str = '2012-02-14T20:53:07Z'
zulu = utils.parse_isotime(str)
self.assertEquals(zulu.tzinfo, iso8601.iso8601.UTC)
self.assertEquals(utils.isotime(zulu), str)
def test_east_roundtrip(self):
str = '2012-02-14T20:53:07-07:00'
east = utils.parse_isotime(str)
self.assertEquals(east.tzinfo.tzname(None), '-07:00')
self.assertEquals(utils.isotime(east), str)
def test_west_roundtrip(self):
str = '2012-02-14T20:53:07+11:30'
west = utils.parse_isotime(str)
self.assertEquals(west.tzinfo.tzname(None), '+11:30')
self.assertEquals(utils.isotime(west), str)
def test_now_roundtrip(self):
str = utils.isotime()
now = utils.parse_isotime(str)
self.assertEquals(now.tzinfo, iso8601.iso8601.UTC)
self.assertEquals(utils.isotime(now), str)
def test_west_normalize(self):
str = '2012-02-14T20:53:07+21:00'
west = utils.parse_isotime(str)
normed = utils.normalize_time(west)
self._instaneous(normed, 2012, 2, 13, 23, 53, 07, 0)
def test_west_normalize(self):
str = '2012-02-14T20:53:07+21:00'
west = utils.parse_isotime(str)
normed = utils.normalize_time(west)
self._instaneous(normed, 2012, 2, 13, 23, 53, 07, 0)
def test_zulu_normalize(self):
str = '2012-02-14T20:53:07Z'
zulu = utils.parse_isotime(str)
normed = utils.normalize_time(zulu)
self._instaneous(normed, 2012, 2, 14, 20, 53, 07, 0)