def get_bulk_action_list(cls, query, fields=None, show_related=True):
"""
Return a list of serialized system objects and their related objects to
be used in the bulk_action api.
This function will serialize and export StaticReg objects and their
accompanying HWAdapter objects
"""
if not fields:
fields = cls.get_api_fields() + ['pk']
# Pull in all system blobs and tally which pks we've seen. In one swoop
# pull in all staticreg blobs and put them with their systems.
sys_t_bundles = cls.objects.filter(query).values_list(*fields)
sys_d_bundles = {}
sys_pks = []
for t_bundle in sys_t_bundles:
d_bundle = dict(zip(fields, t_bundle))
system_hostname = d_bundle['hostname']
sys_d_bundles[system_hostname] = d_bundle
sys_d_bundles[system_hostname]['keyvalue_set'] = create_key_index(
cls.keyvalue_set.related.model.objects.filter(
obj=d_bundle['pk']
).values('key', 'value', 'pk')
)
if show_related:
sys_pks.append(d_bundle['pk'])
sys_q = Q(system__in=sys_pks)
# Note that CNAMEs are pulled in during this call
sreg_bundles = cls.staticreg_set.related.model.get_bulk_action_list(
sys_q
)
hw_q = Q(sreg__system__in=sys_pks)
hw_bundles = (
cls.staticreg_set.related.model.
hwadapter_set.related.model.get_bulk_action_list(hw_q)
)
# JOIN staticreg, hw_adapter ON sreg_pk
for sreg_pk, hw_bundle in hw_bundles.iteritems():
sreg_bundles[sreg_pk]['hwadapter_set'] = hw_bundle
for sreg_pk, sreg_bundle in sreg_bundles.iteritems():
system = sreg_bundle.pop('system__hostname')
sys_d_bundles[system].setdefault(
'staticreg_set', {}
)[sreg_bundle['name']] = sreg_bundle
return sys_d_bundles
def get_bulk_action_list(cls, query, fields=None):
if not fields:
fields = cls.get_api_fields() + ['pk', 'sreg']
hw_t_bundles = cls.objects.filter(query).values_list(*fields)
d_bundles = {}
for t_bundle in hw_t_bundles:
d_bundle = dict(zip(fields, t_bundle))
d_bundle['keyvalue_set'] = create_key_index(
cls.keyvalue_set.related.model.objects.filter(
obj=d_bundle['pk']).values('key', 'value', 'pk'))
sreg = d_bundle.pop('sreg')
d_bundles.setdefault(sreg, {})[d_bundle['name']] = d_bundle
return d_bundles
def get_bulk_action_list(cls, query, fields=None, show_related=True):
"""
Return a list of serialized system objects and their related objects to
be used in the bulk_action api.
This function will serialize and export StaticReg objects and their
accompanying HWAdapter objects
"""
if not fields:
fields = cls.get_api_fields() + ['pk']
# Pull in all system blobs and tally which pks we've seen. In one swoop
# pull in all staticreg blobs and put them with their systems.
sys_t_bundles = cls.objects.filter(query).values_list(*fields)
sys_d_bundles = {}
sys_pks = []
for t_bundle in sys_t_bundles:
d_bundle = dict(zip(fields, t_bundle))
system_hostname = d_bundle['hostname']
sys_d_bundles[system_hostname] = d_bundle
sys_d_bundles[system_hostname]['keyvalue_set'] = create_key_index(
cls.keyvalue_set.related.model.objects.filter(
obj=d_bundle['pk']).values('key', 'value', 'pk'))
if show_related:
sys_pks.append(d_bundle['pk'])
sys_q = Q(system__in=sys_pks)
# Note that CNAMEs are pulled in during this call
sreg_bundles = cls.staticreg_set.related.model.get_bulk_action_list(
sys_q)
hw_q = Q(sreg__system__in=sys_pks)
hw_bundles = (cls.staticreg_set.related.model.hwadapter_set.related.
model.get_bulk_action_list(hw_q))
# JOIN staticreg, hw_adapter ON sreg_pk
for sreg_pk, hw_bundle in hw_bundles.iteritems():
sreg_bundles[sreg_pk]['hwadapter_set'] = hw_bundle
for sreg_pk, sreg_bundle in sreg_bundles.iteritems():
system = sreg_bundle.pop('system__hostname')
sys_d_bundles[system].setdefault(
'staticreg_set', {})[sreg_bundle['name']] = sreg_bundle
return sys_d_bundles
def get_bulk_action_list(cls, query, fields=None):
if not fields:
fields = cls.get_api_fields() + ['pk', 'sreg']
hw_t_bundles = cls.objects.filter(query).values_list(*fields)
d_bundles = {}
for t_bundle in hw_t_bundles:
d_bundle = dict(zip(fields, t_bundle))
d_bundle['keyvalue_set'] = create_key_index(
cls.keyvalue_set.related.model.objects.filter(
obj=d_bundle['pk']
).values('key', 'value', 'pk')
)
sreg = d_bundle.pop('sreg')
d_bundles.setdefault(sreg, {})[d_bundle['name']] = d_bundle
return d_bundles
def get_bulk_action_list(cls, query, fields=None, show_related=True):
if not fields:
fields = cls.get_api_fields() + ['pk', 'name']
# views is a M2M relationship and won't show up correctley in
# values_list
fields.remove('views')
if show_related:
# StaticReg objects are serialized. All other fields
# are not serialized into JSON
fields += ['system__hostname']
# Pull in all system blobs and tally which pks we've seen. In one swoop
# pull in all staticreg blobs and put them with their systems.
sreg_q = cls.objects.filter(query)
sreg_t_bundles = sreg_q.values_list(*fields)
sreg_fqdns = sreg_q.values_list('fqdn', flat=True)
cname_q = Q(target__in=sreg_fqdns)
cname_bundles = CNAME.get_bulk_action_list(cname_q)
d_bundles = {}
for t_bundle in sreg_t_bundles:
d_bundle = dict(zip(fields, t_bundle))
d_bundle['keyvalue_set'] = create_key_index(
cls.keyvalue_set.related.model.objects.filter(
obj=d_bundle['pk']
).values('key', 'value', 'pk')
)
d_bundle['views'] = list(
cls.objects.get(pk=d_bundle['pk'])
.views.values_list('pk', flat=True)
)
d_bundles[d_bundle['pk']] = d_bundle
# Look up a cname and set it as the only value of 'cname' if *one*
# cname exists. If there are more than one set the cname as a list.
# cname_bundles is a inverted index (dict) on 'target'
if d_bundle['fqdn'] in cname_bundles:
d_bundle['cname'] = cname_bundles[d_bundle['fqdn']]
return d_bundles
def get_bulk_action_list(cls, query, fields=None, show_related=True):
if not fields:
fields = cls.get_api_fields() + ['pk', 'name']
# views is a M2M relationship and won't show up correctley in
# values_list
fields.remove('views')
if show_related:
# StaticReg objects are serialized. All other fields
# are not serialized into JSON
fields += ['system__hostname']
# Pull in all system blobs and tally which pks we've seen. In one swoop
# pull in all staticreg blobs and put them with their systems.
sreg_q = cls.objects.filter(query)
sreg_t_bundles = sreg_q.values_list(*fields)
sreg_fqdns = sreg_q.values_list('fqdn', flat=True)
cname_q = Q(target__in=sreg_fqdns)
cname_bundles = CNAME.get_bulk_action_list(cname_q)
d_bundles = {}
for t_bundle in sreg_t_bundles:
d_bundle = dict(zip(fields, t_bundle))
d_bundle['keyvalue_set'] = create_key_index(
cls.keyvalue_set.related.model.objects.filter(
obj=d_bundle['pk']).values('key', 'value', 'pk'))
d_bundle['views'] = list(
cls.objects.get(pk=d_bundle['pk']).views.values_list(
'pk', flat=True))
d_bundles[d_bundle['pk']] = d_bundle
# Look up a cname and set it as the only value of 'cname' if *one*
# cname exists. If there are more than one set the cname as a list.
# cname_bundles is a inverted index (dict) on 'target'
if d_bundle['fqdn'] in cname_bundles:
d_bundle['cname'] = cname_bundles[d_bundle['fqdn']]
return d_bundles
