def test_service_get_all(self):
values = [{"host": "host1", "topic": "topic1"}, {"host": "host2", "topic": "topic2"}, {"disabled": True}]
services = [self._create_service(vals) for vals in values]
disabled_services = [services[-1]]
non_disabled_services = services[:-1]
compares = [
(services, db.service_get_all(self.ctxt)),
(disabled_services, db.service_get_all(self.ctxt, True)),
(non_disabled_services, db.service_get_all(self.ctxt, False)),
]
for comp in compares:
self._assertEqualListsOfObjects(*comp)
def _list_hosts(req, service=None):
"""Returns a summary list of hosts."""
curr_time = timeutils.utcnow()
context = req.environ['cinder.context']
services = db.service_get_all(context, False)
zone = ''
if 'zone' in req.GET:
zone = req.GET['zone']
if zone:
services = [s for s in services if s['availability_zone'] == zone]
hosts = []
for host in services:
delta = curr_time - (host['updated_at'] or host['created_at'])
alive = abs(utils.total_seconds(delta)) <= CONF.service_down_time
status = (alive and "available") or "unavailable"
active = 'enabled'
if host['disabled']:
active = 'disabled'
LOG.debug('status, active and update: %s, %s, %s' %
(status, active, host['updated_at']))
hosts.append({
'host_name': host['host'],
'service': host['topic'],
'zone': host['availability_zone'],
'service-status': status,
'service-state': active,
'last-update': host['updated_at']
})
if service:
hosts = [host for host in hosts if host["service"] == service]
return hosts
def index(self, req):
"""
Return a list of all running services. Filter by host & service name.
"""
context = req.environ['cinder.context']
authorize(context)
now = timeutils.utcnow()
services = db.service_get_all(context)
host = ''
if 'host' in req.GET:
host = req.GET['host']
service = ''
if 'service' in req.GET:
service = req.GET['service']
if host:
services = [s for s in services if s['host'] == host]
if service:
services = [s for s in services if s['binary'] == service]
svcs = []
for svc in services:
delta = now - (svc['updated_at'] or svc['created_at'])
alive = abs(utils.total_seconds(delta))
art = (alive and "up") or "down"
active = 'enabled'
if svc['disabled']:
active = 'disabled'
svcs.append({"binary": svc['binary'], 'host': svc['host'],
'zone': svc['availability_zone'],
'status': active, 'state': art,
'updated_at': svc['updated_at']})
return {'services': svcs}
def _list_hosts(req, service=None):
"""Returns a summary list of hosts."""
curr_time = timeutils.utcnow()
context = req.environ['cinder.context']
services = db.service_get_all(context, False)
zone = ''
if 'zone' in req.GET:
zone = req.GET['zone']
if zone:
services = [s for s in services if s['availability_zone'] == zone]
hosts = []
for host in services:
delta = curr_time - (host['updated_at'] or host['created_at'])
alive = abs(utils.total_seconds(delta)) <= CONF.service_down_time
status = (alive and "available") or "unavailable"
active = 'enabled'
if host['disabled']:
active = 'disabled'
LOG.debug('status, active and update: %s, %s, %s' %
(status, active, host['updated_at']))
hosts.append({'host_name': host['host'],
'service': host['topic'],
'zone': host['availability_zone'],
'service-status': status,
'service-state': active,
'last-update': host['updated_at']})
if service:
hosts = [host for host in hosts
if host["service"] == service]
return hosts
def test_service_get_all(self):
values = [
{'host': 'host1', 'topic': 'topic1'},
{'host': 'host2', 'topic': 'topic2'},
{'disabled': True}
]
services = [self._create_service(vals) for vals in values]
disabled_services = [services[-1]]
non_disabled_services = services[:-1]
compares = [
(services, db.service_get_all(self.ctxt)),
(disabled_services, db.service_get_all(self.ctxt, True)),
(non_disabled_services, db.service_get_all(self.ctxt, False))
]
for comp in compares:
self._assertEqualListsOfObjects(*comp)
def index(self, req):
"""Return a list of all running services.
Filter by host & service name.
"""
context = req.environ['cinder.context']
authorize(context)
detailed = self.ext_mgr.is_loaded('os-extended-services')
now = timeutils.utcnow()
services = db.service_get_all(context)
host = ''
if 'host' in req.GET:
host = req.GET['host']
service = ''
if 'service' in req.GET:
service = req.GET['service']
versionutils.report_deprecated_feature(
LOG,
_("Query by service parameter is deprecated. "
"Please use binary parameter instead."))
binary = ''
if 'binary' in req.GET:
binary = req.GET['binary']
if host:
services = [s for s in services if s['host'] == host]
# NOTE(uni): deprecating service request key, binary takes precedence
binary_key = binary or service
if binary_key:
services = [s for s in services if s['binary'] == binary_key]
svcs = []
for svc in services:
updated_at = svc['updated_at']
delta = now - (svc['updated_at'] or svc['created_at'])
delta_sec = delta.total_seconds()
if svc['modified_at']:
delta_mod = now - svc['modified_at']
if abs(delta_sec) >= abs(delta_mod.total_seconds()):
updated_at = svc['modified_at']
alive = abs(delta_sec) <= CONF.service_down_time
art = (alive and "up") or "down"
active = 'enabled'
if svc['disabled']:
active = 'disabled'
ret_fields = {
'binary': svc['binary'],
'host': svc['host'],
'zone': svc['availability_zone'],
'status': active,
'state': art,
'updated_at': updated_at
}
if detailed:
ret_fields['disabled_reason'] = svc['disabled_reason']
svcs.append(ret_fields)
return {'services': svcs}
def index(self, req):
"""Return a list of all running services.
Filter by host & service name.
"""
context = req.environ["cinder.context"]
authorize(context)
detailed = self.ext_mgr.is_loaded("os-extended-services")
now = timeutils.utcnow()
services = db.service_get_all(context)
host = ""
if "host" in req.GET:
host = req.GET["host"]
service = ""
if "service" in req.GET:
service = req.GET["service"]
versionutils.report_deprecated_feature(
LOG, _("Query by service parameter is deprecated. " "Please use binary parameter instead.")
)
binary = ""
if "binary" in req.GET:
binary = req.GET["binary"]
if host:
services = [s for s in services if s["host"] == host]
# NOTE(uni): deprecating service request key, binary takes precedence
binary_key = binary or service
if binary_key:
services = [s for s in services if s["binary"] == binary_key]
svcs = []
for svc in services:
updated_at = svc["updated_at"]
delta = now - (svc["updated_at"] or svc["created_at"])
delta_sec = delta.total_seconds()
if svc["modified_at"]:
delta_mod = now - svc["modified_at"]
if abs(delta_sec) >= abs(delta_mod.total_seconds()):
updated_at = svc["modified_at"]
alive = abs(delta_sec) <= CONF.service_down_time
art = (alive and "up") or "down"
active = "enabled"
if svc["disabled"]:
active = "disabled"
ret_fields = {
"binary": svc["binary"],
"host": svc["host"],
"zone": svc["availability_zone"],
"status": active,
"state": art,
"updated_at": updated_at,
}
if detailed:
ret_fields["disabled_reason"] = svc["disabled_reason"]
svcs.append(ret_fields)
return {"services": svcs}
def index(self, req):
"""Return a list of all running services.
Filter by host & service name.
"""
context = req.environ['cinder.context']
authorize(context)
detailed = self.ext_mgr.is_loaded('os-extended-services')
now = timeutils.utcnow()
services = db.service_get_all(context)
host = ''
if 'host' in req.GET:
host = req.GET['host']
service = ''
if 'service' in req.GET:
service = req.GET['service']
versionutils.report_deprecated_feature(LOG, _(
"Query by service parameter is deprecated. "
"Please use binary parameter instead."))
binary = ''
if 'binary' in req.GET:
binary = req.GET['binary']
if host:
services = [s for s in services if s['host'] == host]
# NOTE(uni): deprecating service request key, binary takes precedence
binary_key = binary or service
if binary_key:
services = [s for s in services if s['binary'] == binary_key]
svcs = []
for svc in services:
updated_at = svc['updated_at']
delta = now - (svc['updated_at'] or svc['created_at'])
delta_sec = delta.total_seconds()
if svc['modified_at']:
delta_mod = now - svc['modified_at']
if abs(delta_sec) >= abs(delta_mod.total_seconds()):
updated_at = svc['modified_at']
alive = abs(delta_sec) <= CONF.service_down_time
art = (alive and "up") or "down"
active = 'enabled'
if svc['disabled']:
active = 'disabled'
ret_fields = {'binary': svc['binary'], 'host': svc['host'],
'zone': svc['availability_zone'],
'status': active, 'state': art,
'updated_at': updated_at}
if detailed:
ret_fields['disabled_reason'] = svc['disabled_reason']
svcs.append(ret_fields)
return {'services': svcs}
def list(self):
"""Show a list of all cinder services."""
ctxt = context.get_admin_context()
services = db.service_get_all(ctxt)
print_format = "%-16s %-36s %-16s %-10s %-5s %-10s"
print(print_format % (_('Binary'), _('Host'), _('Zone'), _('Status'),
_('State'), _('Updated At')))
for svc in services:
alive = utils.service_is_up(svc)
art = ":-)" if alive else "XXX"
status = 'enabled'
if svc['disabled']:
status = 'disabled'
print(print_format %
(svc['binary'], svc['host'].partition('.')[0],
svc['availability_zone'], status, art, svc['updated_at']))
def index(self, req):
"""Return a list of all running services.
Filter by host & service name.
"""
context = req.environ['cinder.context']
authorize(context)
now = timeutils.utcnow()
services = db.service_get_all(context)
host = ''
if 'host' in req.GET:
host = req.GET['host']
service = ''
if 'service' in req.GET:
service = req.GET['service']
LOG.deprecated(
_("Query by service parameter is deprecated. "
"Please use binary parameter instead."))
binary = ''
if 'binary' in req.GET:
binary = req.GET['binary']
if host:
services = [s for s in services if s['host'] == host]
# NOTE(uni): deprecating service request key, binary takes precedence
binary_key = binary or service
if binary_key:
services = [s for s in services if s['binary'] == binary_key]
svcs = []
for svc in services:
delta = now - (svc['updated_at'] or svc['created_at'])
alive = abs(utils.total_seconds(delta)) <= CONF.service_down_time
art = (alive and "up") or "down"
active = 'enabled'
if svc['disabled']:
active = 'disabled'
svcs.append({
"binary": svc['binary'],
'host': svc['host'],
'zone': svc['availability_zone'],
'status': active,
'state': art,
'updated_at': svc['updated_at']
})
return {'services': svcs}
def list(self, zone=None):
"""Show a list of all physical hosts. Filter by zone.
args: [zone]
"""
print(_("%(host)-25s\t%(zone)-15s") % {'host': 'host', 'zone': 'zone'})
ctxt = context.get_admin_context()
services = db.service_get_all(ctxt)
if zone:
services = [s for s in services if s['availability_zone'] == zone]
hosts = []
for srv in services:
if not [h for h in hosts if h['host'] == srv['host']]:
hosts.append(srv)
for h in hosts:
print(_("%(host)-25s\t%(availability_zone)-15s")
% {'host': h['host'],
'availability_zone': h['availability_zone']})
def list(self, zone=None):
"""Show a list of all physical hosts. Filter by zone.
args: [zone]
"""
print(_("%(host)-25s\t%(zone)-15s") % {"host": "host", "zone": "zone"})
ctxt = context.get_admin_context()
services = db.service_get_all(ctxt)
if zone:
services = [s for s in services if s["availability_zone"] == zone]
hosts = []
for srv in services:
if not [h for h in hosts if h["host"] == srv["host"]]:
hosts.append(srv)
for h in hosts:
print(
_("%(host)-25s\t%(availability_zone)-15s")
% {"host": h["host"], "availability_zone": h["availability_zone"]}
)
def index(self, req):
"""Return a list of all running services.
Filter by host & service name.
"""
context = req.environ['cinder.context']
authorize(context)
now = timeutils.utcnow()
services = db.service_get_all(context)
host = ''
if 'host' in req.GET:
host = req.GET['host']
service = ''
if 'service' in req.GET:
service = req.GET['service']
LOG.deprecated(_("Query by service parameter is deprecated. "
"Please use binary parameter instead."))
binary = ''
if 'binary' in req.GET:
binary = req.GET['binary']
if host:
services = [s for s in services if s['host'] == host]
# NOTE(uni): deprecating service request key, binary takes precedence
binary_key = binary or service
if binary_key:
services = [s for s in services if s['binary'] == binary_key]
svcs = []
for svc in services:
delta = now - (svc['updated_at'] or svc['created_at'])
alive = abs(utils.total_seconds(delta)) <= CONF.service_down_time
art = (alive and "up") or "down"
active = 'enabled'
if svc['disabled']:
active = 'disabled'
svcs.append({"binary": svc['binary'], 'host': svc['host'],
'zone': svc['availability_zone'],
'status': active, 'state': art,
'updated_at': svc['updated_at']})
return {'services': svcs}
def list(self):
"""Show a list of all cinder services."""
ctxt = context.get_admin_context()
services = db.service_get_all(ctxt)
print_format = "%-16s %-36s %-16s %-10s %-5s %-10s"
print(print_format % (_('Binary'),
_('Host'),
_('Zone'),
_('Status'),
_('State'),
_('Updated At')))
for svc in services:
alive = utils.service_is_up(svc)
art = ":-)" if alive else "XXX"
status = 'enabled'
if svc['disabled']:
status = 'disabled'
print(print_format % (svc['binary'], svc['host'].partition('.')[0],
svc['availability_zone'], status, art,
svc['updated_at']))
def get_services_data(self):
services = []
ctxt = nova_context.get_admin_context()
FLAGS = nova_flags.FLAGS
nova_flags.parse_args([])
db_nova_services=nova_db.service_get_all(ctxt)
ctxt = cinder_context.get_admin_context()
FLAGS=cinder_flags.FLAGS
cinder_flags.parse_args([])
db_cinder_services=cinder_db.service_get_all(ctxt)
db_cinder_services.extend(db_nova_services)
for i, service in enumerate(db_cinder_services):
service['id'] = i
services.append(service)
services = sorted(services, key=lambda svc: (svc.host))#sort the list
return services
def list(self, zone=None):
"""Show a list of all physical hosts. Filter by zone.
args: [zone]
"""
print(_("%(host)-25s\t%(zone)-15s") % {'host': 'host', 'zone': 'zone'})
ctxt = context.get_admin_context()
services = db.service_get_all(ctxt)
if zone:
services = [s for s in services if s['availability_zone'] == zone]
hosts = []
for srv in services:
if not [h for h in hosts if h['host'] == srv['host']]:
hosts.append(srv)
for h in hosts:
print(
_("%(host)-25s\t%(availability_zone)-15s") % {
'host': h['host'],
'availability_zone': h['availability_zone']
})
def list(self):
"""Show a list of all cinder services."""
ctxt = context.get_admin_context()
services = db.service_get_all(ctxt)
print_format = "%-16s %-36s %-16s %-10s %-5s %-10s"
print(print_format % (_("Binary"), _("Host"), _("Zone"), _("Status"), _("State"), _("Updated At")))
for svc in services:
alive = utils.service_is_up(svc)
art = ":-)" if alive else "XXX"
status = "enabled"
if svc["disabled"]:
status = "disabled"
print(
print_format
% (
svc["binary"],
svc["host"].partition(".")[0],
svc["availability_zone"],
status,
art,
svc["updated_at"],
)
)
def get_all_by_topic(cls, context, topic, disabled=None):
services = db.service_get_all(context, topic=topic, disabled=disabled)
return base.obj_make_list(context, cls(context), objects.Service,
services)
def get_all_by_binary(cls, context, binary, disabled=None):
services = db.service_get_all(context, binary=binary, disabled=disabled)
return base.obj_make_list(context, cls(context), objects.Service, services)
def get_all_by_topic(cls, context, topic, disabled=None):
services = db.service_get_all(context, topic=topic, disabled=disabled)
return base.obj_make_list(context, cls(context), objects.Service, services)
def get_all(cls, context, filters=None):
services = db.service_get_all(context, **(filters or {}))
return base.obj_make_list(context, cls(context), objects.Service, services)
def get_all(cls, context, filters=None):
services = db.service_get_all(context, filters)
return base.obj_make_list(context, cls(context), objects.Service,
services)
def get_all_by_binary(cls, context, binary, disabled=None):
services = db.service_get_all(context, binary=binary,
disabled=disabled)
return base.obj_make_list(context, cls(context), objects.Service,
services)
