diff options
Diffstat (limited to 'vnfs/vnf')
| -rw-r--r-- | vnfs/vnf/vnf.py | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/vnfs/vnf/vnf.py b/vnfs/vnf/vnf.py index 483faf38..1410a0c4 100644 --- a/vnfs/vnf/vnf.py +++ b/vnfs/vnf/vnf.py @@ -51,11 +51,12 @@ class IVnf(tasks.Process): """ Stops VNF instance. """ - self._logger.info('Killing VNF...') + if self.is_running(): + self._logger.info('Killing VNF...') - # force termination of VNF and wait for it to terminate; It will avoid - # sporadic reboot of host. (caused by hugepages or DPDK ports) - super(IVnf, self).kill(signal='-9', sleep=10) + # force termination of VNF and wait for it to terminate; It will avoid + # sporadic reboot of host. (caused by hugepages or DPDK ports) + super(IVnf, self).kill(signal='-9', sleep=10) def execute(self, cmd, delay=0): """ @@ -122,6 +123,19 @@ class IVnf(tasks.Process): self.execute(cmd) self.wait(prompt=prompt, timeout=timeout) + def validate_start(self, dummy_result): + """ Validate call of VNF start() + """ + if self._child and self._child.isalive(): + return True + else: + return False + + def validate_stop(self, result): + """ Validate call of fVNF stop() + """ + return not self.validate_start(result) + @staticmethod def reset_vnf_counter(): """ |