self._log.info("NSR(%s/%s) is deleted", nsr_obj.nsr_name, id)
@asyncio.coroutine
- def process_ns_initial_config(self, nsr_obj):
- '''Apply the initial-config-primitives specified in NSD'''
+ def process_initial_config(self, nsr_obj, conf, script, vnfr_name=None):
+ '''Apply the initial-config-primitives specified in NSD or VNFD'''
def get_input_file(parameters):
inp = {}
# Add NSR name to file
inp['nsr_name'] = nsr_obj.nsr_name
+ # Add VNFR name if available
+ if vnfr_name:
+ inp['vnfr_name'] = vnfr_name
+
# TODO (pjoseph): Add config agents, we need to identify which all
# config agents are required from this NS and provide only those
inp['config-agent'] = {}
try:
inp['parameter'][parameter['name']] = parameter['value']
except KeyError as e:
- self._log.info("NSR {} initial config parameter {} with no value: {}".
- format(nsr_obj.nsr_name, parameter, e))
+ if vnfr_name:
+ self._log.info("VNFR {} initial config parameter {} with no value: {}".
+ format(vnfr_name, parameter, e))
+ else:
+ self._log.info("NSR {} initial config parameter {} with no value: {}".
+ format(nsr_obj.nsr_name, parameter, e))
# Add vnfrs specific data
inp['vnfr'][vnfr['member_vnf_index_ref']] = v
- self._log.debug("Input data for NSR {}: {}".
- format(nsr_obj.nsr_name, inp))
+ self._log.debug("Input data for {}: {}".
+ format((vnfr_name if vnfr_name else nsr_obj.nsr_name),
+ inp))
# Convert to YAML string
yaml_string = yaml.dump(inp, default_flow_style=False)
tmp_file = None
with tempfile.NamedTemporaryFile(delete=False) as tmp_file:
tmp_file.write(yaml_string.encode("UTF-8"))
- self._log.debug("Input file created for NSR {}: {}".
- format(nsr_obj.nsr_name, tmp_file.name))
+ self._log.debug("Input file created for {}: {}".
+ format((vnfr_name if vnfr_name \
+ else nsr_obj.nsr_name),
+ tmp_file.name))
return tmp_file.name
- def get_script_file(script_name, nsd_name, nsd_id):
- # Get the full path to the script
- script = ''
- # If script name starts with /, assume it is full path
- if script_name[0] == '/':
- # The script has full path, use as is
- script = script_name
- else:
- script = os.path.join(os.environ['RIFT_ARTIFACTS'],
- 'launchpad/packages/nsd',
- nsd_id,
- nsd_name,
- 'scripts',
- script_name)
- self._log.debug("Checking for script at %s", script)
- if not os.path.exists(script):
- self._log.debug("Did not find script %s", script)
- script = os.path.join(os.environ['RIFT_INSTALL'],
- 'usr/bin',
- script_name)
-
- # Seen cases in jenkins, where the script execution fails
- # with permission denied. Setting the permission on script
- # to make sure it has execute permission
- perm = os.stat(script).st_mode
- if not (perm & stat.S_IXUSR):
- self._log.warn("NSR {} initial config script {} " \
- "without execute permission: {}".
- format(nsr_id, script, perm))
- os.chmod(script, perm | stat.S_IXUSR)
- return script
-
- nsr_id = nsr_obj.nsr_id
- nsr_name = nsr_obj.nsr_name
- self._log.debug("Apply initial config for NSR {}({})".
- format(nsr_name, nsr_id))
-
- # Fetch NSR
- nsr = yield from self.cmdts_obj.get_nsr(nsr_id)
+ parameters = []
+ try:
+ parameters = conf['parameter']
+ except Exception as e:
+ self._log.debug("Parameter conf: {}, e: {}".
+ format(conf, e))
+
+ inp_file = get_input_file(parameters)
+
+ cmd = "{0} {1}".format(script, inp_file)
+ self._log.debug("Running the CMD: {}".format(cmd))
+
+ process = yield from asyncio.create_subprocess_shell(cmd,
+ loop=self._loop)
+ yield from process.wait()
+
+ if process.returncode:
+ msg = "NSR/VNFR {} initial config using {} failed with {}". \
+ format(vnfr_name if vnfr_name else nsr_obj.nsr_name,
+ script, process.returncode)
+ self._log.error(msg)
+ raise InitialConfigError(msg)
+ else:
+ # os.remove(inp_file)
+ pass
+
+ def get_script_file(self, script_name, d_name, d_id, d_type):
+ # Get the full path to the script
+ script = ''
+ # If script name starts with /, assume it is full path
+ if script_name[0] == '/':
+ # The script has full path, use as is
+ script = script_name
+ else:
+ script = os.path.join(os.environ['RIFT_ARTIFACTS'],
+ 'launchpad/packages',
+ d_type,
+ d_id,
+ d_name,
+ 'scripts',
+ script_name)
+ self._log.debug("Checking for script at %s", script)
+ if not os.path.exists(script):
+ self._log.debug("Did not find script %s", script)
+ script = os.path.join(os.environ['RIFT_INSTALL'],
+ 'usr/bin',
+ script_name)
+
+ # Seen cases in jenkins, where the script execution fails
+ # with permission denied. Setting the permission on script
+ # to make sure it has execute permission
+ perm = os.stat(script).st_mode
+ if not (perm & stat.S_IXUSR):
+ self._log.warn("NSR/VNFR {} initial config script {} " \
+ "without execute permission: {}".
+ format(d_name, script, perm))
+ os.chmod(script, perm | stat.S_IXUSR)
+ return script
+
+ @asyncio.coroutine
+ def process_ns_initial_config(self, nsr_obj):
+ '''Apply the initial-config-primitives specified in NSD'''
+
+ nsr = yield from self.cmdts_obj.get_nsr(nsr_obj.nsr_id)
+ if 'initial_config_primitive' not in nsr:
+ return
+
if nsr is not None:
- nsd = yield from self.cmdts_obj.get_nsd(nsr_id)
+ nsd = yield from self.cmdts_obj.get_nsd(nsr_obj.nsr_id)
+ for conf in nsr['initial_config_primitive']:
+ self._log.debug("NSR {} initial config: {}".
+ format(nsr_obj.nsr_name, conf))
+ script = self.get_script_file(conf['user_defined_script'],
+ nsd.name,
+ nsd.id,
+ 'nsd')
- try:
- # Check if initial config is present
- # TODO (pjoseph): Sort based on seq
- for conf in nsr['initial_config_primitive']:
- self._log.debug("Parameter conf: {}".
- format(conf))
+ yield from self.process_initial_config(nsr_obj, conf, script)
- parameters = []
- try:
- parameters = conf['parameter']
- except Exception as e:
- self._log.debug("Parameter conf: {}, e: {}".
- format(conf, e))
- pass
-
- inp_file = get_input_file(parameters)
-
- script = get_script_file(conf['user_defined_script'],
- nsd.name,
- nsd.id)
-
- cmd = "{0} {1}".format(script, inp_file)
- self._log.debug("Running the CMD: {}".format(cmd))
-
- process = yield from asyncio. \
- create_subprocess_shell(cmd, loop=self._loop)
- yield from process.wait()
- if process.returncode:
- msg = "NSR {} initial config using {} failed with {}". \
- format(nsr_name, script, process.returncode)
- self._log.error(msg)
- raise InitialConfigError(msg)
- else:
- os.remove(inp_file)
+ @asyncio.coroutine
+ def process_vnf_initial_config(self, nsr_obj, vnfr):
+ '''Apply the initial-config-primitives specified in VNFD'''
+
+ vnfr_name = vnfr.name
- except KeyError as e:
- self._log.debug("Did not find initial config {}".
- format(e))
+ vnfd = yield from self.cmdts_obj.get_vnfd(vnfr.vnfd_ref)
+ if vnfd is None:
+ msg = "VNFR {}, unable to get VNFD {}". \
+ format(vnfr_name, vnfr.vnfd_ref)
+ self._log.error(msg)
+ raise InitialConfigError(msg)
+
+ vnf_cfg = vnfd.vnf_configuration
+
+ for conf in vnf_cfg.initial_config_primitive:
+ self._log.debug("VNFR {} initial config: {}".
+ format(vnfr_name, conf))
+
+ if not conf.user_defined_script:
+ self._log.debug("VNFR {} did not fine user defined script: {}".
+ format(vnfr_name, conf))
+ continue
+
+ script = self.get_script_file(conf.user_defined_script,
+ vnfd.id,
+ vnfd.name,
+ 'vnfd')
+
+ yield from self.process_initial_config(nsr_obj,
+ conf.as_dict(),
+ script,
+ vnfr_name=vnfr_name)
class ConfigManagerNSR(object):
return ("D,/vnfr:vnfr-catalog/vnfr:vnfr" +
("[vnfr:id='{}']".format(k) if k is not None else ""))
+ @staticmethod
+ def vnfd(k=None):
+ return ("C,/vnfd:vnfd-catalog/vnfd:vnfd" +
+ ("[vnfd:id='{}']".format(k) if k is not None else ""))
+
@staticmethod
def config_agent(k=None):
return ("D,/rw-config-agent:config-agent/rw-config-agent:account" +
vnfr_msg = vnfrl[0]
return vnfr_msg
+ @asyncio.coroutine
+ def get_vnfd(self, vnfd_id):
+ self._log.debug("Attempting to get VNFD: %s", vnfd_id)
+ vnfdl = yield from self._read_dts(XPaths.vnfd(vnfd_id), do_trace=False)
+ vnfd_msg = None
+ if len(vnfdl) > 0:
+ vnfd_msg = vnfdl[0]
+ return vnfd_msg
+
@asyncio.coroutine
def get_vlr(self, id):
self._log.debug("Attempting to get VLR subnet: %s", id)
projects / osm / SO.git / blobdiff