import re
import time
from http.server import BaseHTTPRequestHandler
+from os.path import basename
import httpServerLib
ch = logging.StreamHandler(sys.stdout)
logger = logging.getLogger('AAI-simulator-logger')
-pnf_name = 'Empty'
-pnf_entry = {}
-
-
-def _mark_response_as_http_ok(http_endpoint):
- logger.info('Execution status 200')
- httpServerLib.header_200_and_json(http_endpoint)
+AAI_RESOURCE_NOT_FOUND = b'{}'
+pnf_entries = {}
+patched_pnf = AAI_RESOURCE_NOT_FOUND
+created_logical_link = AAI_RESOURCE_NOT_FOUND
class AAISetup(BaseHTTPRequestHandler):
- def do_PUT(self):
- logger.info('AAI SIM Setup Put execution')
- if re.search('/set_pnf$', self.path): # to avoid regex collisions '$' must be added
- global pnf_name
- content_length = self._get_content_length()
- pnf_name = self.rfile.read(content_length).decode()
- _mark_response_as_http_ok(self)
-
- if re.search('/set_pnf_entry',self.path):
- global pnf_entry
- content_length = self._get_content_length()
- pnf_entry = json.loads(self.rfile.read(content_length))
- _mark_response_as_http_ok(self)
+ def do_GET(self):
+ try:
+ if re.search('/setup/patched_pnf', self.path):
+ httpServerLib.set_response_200_ok(self, payload = patched_pnf)
+ logger.debug('AAISetup GET /setup/patched_pnf -> 200 OK')
+ elif re.search('/setup/created_logical_link', self.path):
+ httpServerLib.set_response_200_ok(self, payload = created_logical_link)
+ logger.debug('AAISetup GET /setup/created_logical_link -> 200 OK')
+ else:
+ httpServerLib.set_response_404_not_found(self)
+ logger.info('AAISetup GET ' + self.path + ' -> 404 Not found')
+ except Exception as e:
+ logger.error(e)
+ httpServerLib.set_response_500_server_error(self)
- return
+ def do_PUT(self):
+ try:
+ if re.search('/setup/add_pnf_entry', self.path):
+ pnf_entry = httpServerLib.get_payload(self)
+ pnf_name = json.loads(pnf_entry).get("pnf-name")
+ if pnf_name == None:
+ raise Exception("Invalid PNF entry, could not extract `pnf-name`")
+
+ global pnf_entries
+ pnf_entries[pnf_name] = pnf_entry
+
+ httpServerLib.set_response_200_ok(self)
+ logger.debug('AAISetup PUT /setup/add_pnf_entry [' + pnf_name + '] -> 200 OK')
+ elif re.search('/set_pnf', self.path):
+ pnf_name = httpServerLib.get_payload(self).decode()
+ pnf_entries[pnf_name] = AAI_RESOURCE_NOT_FOUND
+ httpServerLib.set_response_200_ok(self)
+ else:
+ httpServerLib.set_response_404_not_found(self)
+ logger.info('AAISetup PUT ' + self.path + ' -> 404 Not found')
+ except Exception as e:
+ logger.error(e)
+ httpServerLib.set_response_500_server_error(self)
def do_POST(self):
- logger.info('AAI SIM Setup Post execution')
- if re.search('/reset', self.path):
- global pnf_name
- pnf_name = 'Empty'
- _mark_response_as_http_ok(self)
-
- return
-
- def _get_content_length(self):
- return int(self.headers['Content-Length'])
-
+ try:
+ if re.search('/reset', self.path):
+ global pnf_entries
+ global patched_pnf
+ global created_logical_link
+ pnf_entries = {}
+ patched_pnf = AAI_RESOURCE_NOT_FOUND
+ created_logical_link = AAI_RESOURCE_NOT_FOUND
+
+ httpServerLib.set_response_200_ok(self)
+ logger.debug('AAISetup POST /reset -> 200 OK')
+ else:
+ httpServerLib.set_response_404_not_found(self)
+ logger.info('AAISetup POST ' + self.path + ' -> 404 Not found')
+ except Exception as e:
+ logger.error(e)
+ httpServerLib.set_response_500_server_error(self)
class AAIHandler(BaseHTTPRequestHandler):
def do_GET(self):
- logger.info('AAI SIM Get execution')
- full_request_path = '/aai/v12/network/pnfs/pnf/' + pnf_name
- if re.search(full_request_path, self.path):
- _mark_response_as_http_ok(self)
- body = json.dumps(pnf_entry)
- logger.info('AAI SIM Get json prepared')
- self.wfile.write(body.encode())
- return
-
+ try:
+ if re.search('/aai/v12/network/pnfs/pnf/[^/]*$', self.path):
+ pnf_name = basename(self.path)
+ if pnf_name in pnf_entries:
+ httpServerLib.set_response_200_ok(self, payload = pnf_entries[pnf_name])
+ logger.debug('AAIHandler GET /aai/v12/network/pnfs/pnf/' + pnf_name + ' -> 200 OK')
+ else:
+ httpServerLib.set_response_404_not_found(self)
+ logger.info('AAIHandler GET /aai/v12/network/pnfs/pnf/' + pnf_name + ' -> 404 Not found, actual entries: ' + str(pnf_entries.keys()))
+ else:
+ httpServerLib.set_response_404_not_found(self)
+ logger.info('AAIHandler GET ' + self.path + ' -> 404 Not found')
+ except Exception as e:
+ logger.error(e)
+ httpServerLib.set_response_500_server_error(self)
def do_PATCH(self):
- logger.info('AAI SIM Patch execution')
- pnfs_name = '/aai/v12/network/pnfs/pnf/' + pnf_name
- if re.search('wrong_aai_record', self.path):
- self.send_response(400)
- logger.info('Execution status 400')
- self.end_headers()
- elif re.search(pnfs_name, self.path):
- self.send_response(200)
- logger.info('Execution status 200')
- self.end_headers()
-
- return
+ try:
+ if re.search('/aai/v12/network/pnfs/pnf/[^/]*$', self.path):
+ pnf_name = basename(self.path)
+ if pnf_name in pnf_entries:
+ global patched_pnf
+ patched_pnf = httpServerLib.get_payload(self)
+
+ httpServerLib.set_response_200_ok(self)
+ logger.debug('AAIHandler PATCH /aai/v12/network/pnfs/pnf/' + pnf_name + ' -> 200 OK')
+ else:
+ httpServerLib.set_response_404_not_found(self)
+ logger.info('AAIHandler PATCH /aai/v12/network/pnfs/pnf/' + pnf_name + ' -> 404 Not found, actual entries: ' + str(pnf_entries.keys()))
+ else:
+ httpServerLib.set_response_404_not_found(self)
+ logger.info('AAIHandler PATCH ' + self.path + ' -> 404 Not found')
+ except Exception as e:
+ logger.error(e)
+ httpServerLib.set_response_500_server_error(self)
+
+ def do_PUT(self):
+ try:
+ if re.search('/aai/v12/network/logical-links/logical-link/[^/]*$', self.path):
+ global created_logical_link
+ created_logical_link = httpServerLib.get_payload(self)
+
+ httpServerLib.set_response_200_ok(self)
+ logger.debug('AAIHandler PUT /aai/v12/network/logical-links/logical-link/' + created_logical_link + ' -> 200 OK')
+ else:
+ httpServerLib.set_response_404_not_found(self)
+ logger.info('AAIHandler PUT ' + self.path + ' -> 404 Not found')
+ except Exception as e:
+ logger.error(e)
+ httpServerLib.set_response_500_server_error(self)
def _main_(handler_class=AAIHandler, protocol="HTTP/1.0"):
Code Review / integration / csit.git / blobdiff