def channel_delete_multi(self, jreq, req_url):
"""
Remove the mixin from the resources
Args:
@param jreq: OCCI_Locations of the resources
@param req_url: URL of the request
"""
#Step[1]: Get the necessary data from DB
nb_res, mix_id = self.rd_baker.bake_to_post_multi_resources_2b(req_url)
if nb_res is None:
return "An error has occurred, please check log for more details", return_code[
'Internal Server Error']
elif nb_res is 0:
return "An error has occurred, please check log for more details", return_code[
'Not Found']
else:
to_search_for = jreq['X-OCCI-Location']
db_docs = self.rd_baker.bake_to_post_multi_resources_2b2(
to_search_for)
if db_docs is 0:
return "An error has occurred, please check log for more details", return_code[
'Not Found']
elif db_docs is None:
return "An error has occurred, please check log for more details", return_code[
'Internal Server Error']
else:
logger.debug(
" ===== Delete_multi_entities : Delete on mixin to Dissociate mixins channeled ====="
)
updated_entities, resp_code_e = dissociate_entities_from_a_mixin(
mix_id, db_docs)
if resp_code_e is not return_code['OK']:
return "An error has occurred, please check log for more details", return_code[
'Bad Request']
self.PostMan.save_updated_docs_in_db(updated_entities)
backend_m.update_entities(db_docs, updated_entities)
return "", return_code['OK']
def channel_put_multi(self, jreq, req_url):
"""
Update the mixin collection of resources
Args:
@param jreq: OCCI_Locations of the resources
@param req_url: URL of the request
"""
#Step[1]: Get the necessary data from DB
nb_res, mix_id = self.rd_baker.bake_to_post_multi_resources_2b(req_url)
if nb_res is None:
return "An error has occurred, please check log for more details", return_code[
'Internal Server Error']
elif nb_res is 0:
return "An error has occurred, please check log for more details", return_code[
'Not Found']
else:
to_search_for = jreq['X-OCCI-Location']
db_docs = self.rd_baker.bake_to_post_multi_resources_2b2(
to_search_for)
if db_docs is 0:
return "An error has occurred, please check log for more details", return_code[
'Not Found']
elif db_docs is None:
return "An error has occurred, please check log for more details", return_code[
'Internal Server Error']
else:
#Step[2]: Ask the managers to associate mixins to resources
logger.debug(
"===== Channel_put_multi_resources ==== : Put on mixin path to associate a mixin channeled"
)
updated_entities, resp_code_e = associate_entities_to_a_mixin(
mix_id, db_docs)
self.PostMan.save_updated_docs_in_db(updated_entities)
logger.debug(
"===== Channel_put_multi_resources ==== : Finished (2b) with success"
)
backend_m.update_entities(db_docs, updated_entities)
return "", return_code['OK']
def channel_delete_multi(self, jreq, req_url):
"""
Remove the mixin from the resources
Args:
@param jreq: OCCI_Locations of the resources
@param req_url: URL of the request
"""
# Step[1]: Get the necessary data from DB
nb_res, mix_id = self.rd_baker.bake_to_post_multi_resources_2b(req_url)
if nb_res is None:
return "An error has occurred, please check log for more details", return_code["Internal Server Error"]
elif nb_res is 0:
return "An error has occurred, please check log for more details", return_code["Not Found"]
else:
to_search_for = jreq["X-OCCI-Location"]
db_docs = self.rd_baker.bake_to_post_multi_resources_2b2(to_search_for)
if db_docs is 0:
return "An error has occurred, please check log for more details", return_code["Not Found"]
elif db_docs is None:
return "An error has occurred, please check log for more details", return_code["Internal Server Error"]
else:
logger.debug(" ===== Delete_multi_entities : Delete on mixin to Dissociate mixins channeled =====")
updated_entities, resp_code_e = dissociate_entities_from_a_mixin(mix_id, db_docs)
if resp_code_e is not return_code["OK"]:
return "An error has occurred, please check log for more details", return_code["Bad Request"]
self.PostMan.save_updated_docs_in_db(updated_entities)
backend_m.update_entities(db_docs, updated_entities)
return "", return_code["OK"]
def channel_put_multi(self, jreq, req_url):
"""
Update the mixin collection of resources
Args:
@param jreq: OCCI_Locations of the resources
@param req_url: URL of the request
"""
# Step[1]: Get the necessary data from DB
nb_res, mix_id = self.rd_baker.bake_to_post_multi_resources_2b(req_url)
if nb_res is None:
return "An error has occurred, please check log for more details", return_code["Internal Server Error"]
elif nb_res is 0:
return "An error has occurred, please check log for more details", return_code["Not Found"]
else:
to_search_for = jreq["X-OCCI-Location"]
db_docs = self.rd_baker.bake_to_post_multi_resources_2b2(to_search_for)
if db_docs is 0:
return "An error has occurred, please check log for more details", return_code["Not Found"]
elif db_docs is None:
return "An error has occurred, please check log for more details", return_code["Internal Server Error"]
else:
# Step[2]: Ask the managers to associate mixins to resources
logger.debug(
"===== Channel_put_multi_resources ==== : Put on mixin path to associate a mixin channeled"
)
updated_entities, resp_code_e = associate_entities_to_a_mixin(mix_id, db_docs)
self.PostMan.save_updated_docs_in_db(updated_entities)
logger.debug("===== Channel_put_multi_resources ==== : Finished (2b) with success")
backend_m.update_entities(db_docs, updated_entities)
return "", return_code["OK"]
def channel_post_multi_resources(self, jreq, req_path):
"""
Identifies the post path's goal : create a resource instance or update a mixin collection
Args:
@param jreq: Body content of the post request
@param req_path: Address to which this post request was sent
"""
# Step[1]: detect the goal of the request
if jreq.has_key("resources") or jreq.has_key("links"):
is_kind_loc = True
else:
is_kind_loc = False
if is_kind_loc is True:
# Step[2a]: This is a create new resources request
db_occi_ids_locs = self.rd_baker.bake_to_post_multi_resources_2a()
# Step[3a]: Look for the default attributes to complete the attribute description of the resource:
default_attributes = self.rd_baker.bake_to_get_default_attributes(req_path)
if db_occi_ids_locs is None or default_attributes is None:
return "An error has occurred, please check log for more details", return_code["Internal Server Error"]
else:
# Step[4a]: Ask the managers to create the new resources
if jreq.has_key("resources"):
logger.debug(
"===== Channel_post_multi_resources ==== : Post on kind path to create a new resource channeled"
)
new_resources, resp_code_r = self.manager_r.register_resources(
jreq["resources"], req_path, db_occi_ids_locs, default_attributes
)
else:
new_resources = list()
resp_code_r = return_code["OK, and location returned"]
if jreq.has_key("links"):
logger.debug(
"===== Channel_post_multi_resources ==== : Post on kind path to create a new link channeled"
)
new_links, resp_code_l = self.manager_l.register_links_explicit(
jreq["links"], req_path, db_occi_ids_locs, default_attributes
)
else:
new_links = list()
resp_code_l = return_code["OK, and location returned"]
if (
resp_code_r is not return_code["OK, and location returned"]
or resp_code_l is not return_code["OK, and location returned"]
):
return "An error has occurred, please check log for more details", return_code["Bad Request"]
# Step[5a]: Save the new resources
entities = new_resources + new_links
self.PostMan.save_registered_docs_in_db(entities)
logger.debug("===== Channel_post_multi_resources ==== : Finished (2a) with success")
locations = list()
for item in entities:
locations.append(item["OCCI_Location"])
backend_m.create_entities(entities)
return locations, return_code["OK, and location returned"]
# Step[2b]: This is an associate mixins to resources request
elif jreq.has_key("X-OCCI-Location"):
# Step[3b]: Get the necessary data from DB
nb_res, mix_id = self.rd_baker.bake_to_post_multi_resources_2b(req_path)
if nb_res is None:
return "An error has occurred, please check log for more details", return_code["Internal Server Error"]
elif nb_res is 0:
return "An error has occurred, please check log for more details", return_code["Not Found"]
else:
to_search_for = jreq["X-OCCI-Location"]
db_docs = self.rd_baker.bake_to_post_multi_resources_2b2(to_search_for)
if db_docs is 0:
return "An error has occurred, please check log for more details", return_code["Not Found"]
elif db_docs is None:
return (
"An error has occurred, please check log for more details",
return_code["Internal Server Error"],
)
else:
# Step[4b]: Ask the managers to associate mixins to resources
logger.debug(
"===== Channel_post_multi_resources ==== : Post on mixin path to associate a mixin channeled"
)
updated_entities, resp_code_e = associate_entities_to_a_mixin(mix_id, db_docs)
self.PostMan.save_updated_docs_in_db(updated_entities)
logger.debug("===== Channel_post_multi_resources ==== : Finished (2b) with success")
backend_m.update_entities(db_docs, updated_entities)
return "", return_code["OK"]
else:
return "An error has occurred, please check log for more details", return_code["Bad Request"]
def channel_post_multi_resources(self, jreq, req_path):
"""
Identifies the post path's goal : create a resource instance or update a mixin collection
Args:
@param jreq: Body content of the post request
@param req_path: Address to which this post request was sent
"""
#Step[1]: detect the goal of the request
if jreq.has_key('resources') or jreq.has_key('links'):
is_kind_loc = True
else:
is_kind_loc = False
if is_kind_loc is True:
#Step[2a]: This is a create new resources request
db_occi_ids_locs = self.rd_baker.bake_to_post_multi_resources_2a()
#Step[3a]: Look for the default attributes to complete the attribute description of the resource:
default_attributes = self.rd_baker.bake_to_get_default_attributes(
req_path)
if db_occi_ids_locs is None or default_attributes is None:
return "An error has occurred, please check log for more details", return_code[
'Internal Server Error']
else:
#Step[4a]: Ask the managers to create the new resources
if jreq.has_key('resources'):
logger.debug(
"===== Channel_post_multi_resources ==== : Post on kind path to create a new resource channeled"
)
new_resources, resp_code_r = self.manager_r.register_resources(
jreq['resources'], req_path, db_occi_ids_locs,
default_attributes)
else:
new_resources = list()
resp_code_r = return_code['OK, and location returned']
if jreq.has_key('links'):
logger.debug(
"===== Channel_post_multi_resources ==== : Post on kind path to create a new link channeled"
)
new_links, resp_code_l = self.manager_l.register_links_explicit(
jreq['links'], req_path, db_occi_ids_locs,
default_attributes)
else:
new_links = list()
resp_code_l = return_code['OK, and location returned']
if resp_code_r is not return_code['OK, and location returned']\
or resp_code_l is not return_code['OK, and location returned']:
return "An error has occurred, please check log for more details", return_code[
'Bad Request']
#Step[5a]: Save the new resources
entities = new_resources + new_links
self.PostMan.save_registered_docs_in_db(entities)
logger.debug(
"===== Channel_post_multi_resources ==== : Finished (2a) with success"
)
locations = list()
for item in entities:
locations.append(item['OCCI_Location'])
backend_m.create_entities(entities)
return locations, return_code['OK, and location returned']
#Step[2b]: This is an associate mixins to resources request
elif jreq.has_key('X-OCCI-Location'):
#Step[3b]: Get the necessary data from DB
nb_res, mix_id = self.rd_baker.bake_to_post_multi_resources_2b(
req_path)
if nb_res is None:
return "An error has occurred, please check log for more details", return_code[
'Internal Server Error']
elif nb_res is 0:
return "An error has occurred, please check log for more details", return_code[
'Not Found']
else:
to_search_for = jreq['X-OCCI-Location']
db_docs = self.rd_baker.bake_to_post_multi_resources_2b2(
to_search_for)
if db_docs is 0:
return "An error has occurred, please check log for more details", return_code[
'Not Found']
elif db_docs is None:
return "An error has occurred, please check log for more details", return_code[
'Internal Server Error']
else:
#Step[4b]: Ask the managers to associate mixins to resources
logger.debug(
"===== Channel_post_multi_resources ==== : Post on mixin path to associate a mixin channeled"
)
updated_entities, resp_code_e = associate_entities_to_a_mixin(
mix_id, db_docs)
self.PostMan.save_updated_docs_in_db(updated_entities)
logger.debug(
"===== Channel_post_multi_resources ==== : Finished (2b) with success"
)
backend_m.update_entities(db_docs, updated_entities)
return "", return_code['OK']
else:
return "An error has occurred, please check log for more details", return_code[
'Bad Request']
