def get_availability_zone_info(self):
res = {}
def_res = {}
try:
source_domains = api.nova.availability_zone_list(self.request)
if not source_domains:
return def_res
plats = []
try:
request_api = RequestApi()
plats = request_api.getRequestInfo(
'api/heterogeneous/platforms')
except Exception:
plats = []
if not plats:
return def_res
all_clusters = []
all_templates = []
for sd in source_domains:
for pl in plats:
if pl.get('domain_name') == sd.zoneName:
vtype = pl.get('virtualplatformtype')
templates = request_api.getRequestInfo(
'api/heterogeneous/platforms/' + vtype +
'/templates', {'name': pl.get('name')}) or []
templates = [
t for t in templates if t.get('name') not in
CSERVER_TEMPLATES_BLACK_LIST
]
_clusters = request_api.getRequestInfo(
'api/heterogeneous/platforms/' + vtype +
'/clusters', {'name': pl.get('name')}) or []
all_clusters += [(c.get('id'), c.get('name'))
for c in _clusters]
all_templates += [(c.get('id'), c.get('name'))
for c in templates]
clusters = [{
'id': c.get('id'),
'name': c.get('name')
} for c in _clusters]
res[sd.zoneName] = {
'vtype': vtype,
'clusters': clusters,
'templates': templates
}
break
return {
'res': json.dumps(res),
'all_clusters': all_clusters,
'all_templates': all_templates
}
except Exception:
res = _(
'Unable to get vtype|clusters|templates info of source domain.'
)
exceptions.handle(self.request, ignore=True)
return def_res
def query_hosts_by_domain(request, domain_id):
hosts = []
domain_info = None
try:
domain_info = api.nova.aggregate_get(request, domain_id)
for h in getattr(domain_info, 'hosts'):
ip = f_getIpByHostname(h)
hosts.append({'name': ip, 'address': ip})
except Exception:
msg = _('Unable to retrieve the aggregate to be updated')
exceptions.handle(request, msg)
try:
request_api = RequestApi()
hosts2 = request_api.getRequestInfo(
'api/heterogeneous/platforms/hosts')
if type(hosts2) != type([]):
messages.error(request, _('Unable to retrieve hosts list.'))
hosts2 = []
except Exception:
hosts2 = []
exceptions.handle(request, _('Unable to retrieve hosts list.'))
if hosts2 and domain_info:
hosts += [{
'name': h.get('name'),
'address': h.get('address')
} for h in hosts2 if h.get('domain') == domain_info.availability_zone]
return hosts
def get_cserver_uuid_maps_info(self):
try:
request_api = RequestApi()
uuid_maps = request_api.getRequestInfo('api/heterogeneous/platforms/cserver/uuid_maps') or []
return uuid_maps
except Exception:
return {}
def get_plat_info(request, plat_id):
if plat_id:
try:
request_api = RequestApi()
plat_info_list = request_api.getRequestInfo(
'api/heterogeneous/platforms/%s' % plat_id) or []
for plat in plat_info_list:
if plat:
return plat
except Exception:
exceptions.handle(
request, _('Unable to retrieve heterogeneous platforms info.'))
return {}
def get_hosts(self):
request = self.request
datacenters = []
clusters = []
try:
request_api = RequestApi()
hosts = request_api.getRequestInfo(
'api/heterogeneous/platforms/hosts')
if hosts:
hosts.sort(key=lambda aggregate: aggregate['name'].lower())
return hosts
except Exception:
exceptions.handle(request, _('Unable to retrieve hosts list.'))
return []
def get_plats(self):
plats = []
err_msg = 'Unable to retrieve heterogeneous platforms list.'
try:
request_api = RequestApi()
plats = request_api.getRequestInfo('api/heterogeneous/platforms')
if plats == None or type(plats) != type([]):
messages.error(self.request, _(err_msg))
return []
plats.sort(key=lambda aggregate: aggregate['name'].lower())
return plats
except Exception:
exceptions.handle(self.request, _(err_msg))
return []
def get_clusters(self):
clusters = []
err_msg = 'Unable to retrieve clusters list.'
try:
request_api = RequestApi()
clusters = request_api.getRequestInfo(
'api/heterogeneous/platforms/clusters')
if clusters == None or type(clusters) != type([]):
messages.error(self.request, _(err_msg))
return []
clusters.sort(key=lambda aggregate: aggregate['name'].lower())
return clusters
except Exception:
exceptions.handle(self.request, _(err_msg))
return []
def handle(self, request, context):
GlobalVars.control_center_info = context
try:
request_api = RequestApi()
res = request_api.getRequestInfo('api/heterogeneous/platform',
context)
if res and not res.get('errormsg'):
f_res = []
for dc in res:
for cl in res[dc]:
val = '%s ( %s )' % (str(cl), str(dc))
f_res.append((val, val))
GlobalVars.avilible_clusters = f_res
return True
except Exception:
exceptions.handle(request, err_msg)
return False
def get_data(self):
request = self.request
plats = []
try:
request_api = RequestApi()
plats = request_api.getRequestInfo(
'api/heterogeneous/platforms/hosts')
if plats and type(plats) == type([]):
plats.sort(key=lambda aggregate: aggregate['name'].lower())
res = DictList2ObjectList(plats)
return res
elif plats and type(plats) == type(
{}) and plats.get('action') == 'failed':
messages.error(request, _('Unable to retrieve hosts list.'))
except Exception:
exceptions.handle(request, _('Unable to retrieve hosts list.'))
return []
def get_host_name(self):
plat_id = ''
if not hasattr(self, "_object"):
plat_id = self.kwargs['id']
if plat_id:
try:
request_api = RequestApi()
plat_info_list = request_api.getRequestInfo(
'api/heterogeneous/platforms/%s' % plat_id) or []
for plat in plat_info_list:
if plat and plat.get('hostname'):
return plat.get('hostname')
except Exception:
exceptions.handle(
request,
_('Unable to retrieve heterogeneous platforms info.'))
return ''
def get_occupied(self):
err_msg = 'Unable to retrieve heterogeneous platforms list.'
res = {
'occupied_hostname': [],
'occupied_name': [],
'occupied_virtualplatformIP': []
}
try:
request_api = RequestApi()
plats = request_api.getRequestInfo('api/heterogeneous/platforms')
if plats and type(plats) == type([]):
res['occupied_hostname'] = [p.get('hostname') for p in plats]
res['occupied_name'] = [p.get('name') for p in plats]
res['occupied_virtualplatformIP'] = [
p.get('virtualplatformIP') for p in plats
]
except Exception:
exceptions.handle(self.request, _(err_msg))
return res
def getAvailableHostsAndVms(request):
res = []
allpolicyedhostsvms = allPolicyedHostsVms()
zones = api.nova.aggregate_details_list(request)
try:
request_api = RequestApi()
hosts2 = request_api.getRequestInfo(
'api/heterogeneous/platforms/hosts') or []
except Exception:
hosts2 = []
exceptions.handle(request, _('Unable to retrieve hosts list.'))
for z in zones:
if z.hosts:
zone_hosts = [f_getIpByHostname(h) for h in z.hosts]
for h in zone_hosts + [
h.get('address')
for h in hosts2 if h.get('domain') == z.availability_zone
]:
if h not in allpolicyedhostsvms:
res.append({
'zone': z.availability_zone,
'type': 'host',
'id': h,
'name': h
})
instances, _more = api.nova.server_list(request, all_tenants=True)
for i in instances:
if getattr(i, 'id', '') not in allpolicyedhostsvms:
res.append({
'zone': getattr(i, 'OS-EXT-AZ:availability_zone', ''),
'type': 'vm',
'id': getattr(i, 'id', ''),
'name': getattr(i, 'name', '')
})
res = sorted(res, key=lambda n: n.get('name'))
return res