def checkForLivenessAndResume(args, batch):
'''Check for liveness of PV's and then bulk resume those that are alive'''
if not batch:
return
logger.debug("Checking for liveness of %s PVs", len(batch))
livePVs = multiplePVCheck.checkMultiplePVs(batch, float(args.timeout))
if livePVs:
logger.info("Resuming %s live PVs", len(livePVs))
resumePVs(args.url, list(livePVs))
def checkForLivenessAndPause(args, batch):
'''Check for liveness of PV's and then bulk pause those that have not yet connected'''
if not batch:
return
logger.debug("Checking for liveness of %s PVs", len(batch))
livePVs = multiplePVCheck.checkMultiplePVs(batch, float(args.timeout))
disConnPVs = list(set(batch) - set(livePVs))
if disConnPVs:
logger.info("Detected %s disconnected PVs", len(disConnPVs))
pausePVs(args.url, disConnPVs)
def checkForLivenessAndSubmitToArchiver(args, expandedNames, batchedPVConfig):
'''Check for liveness of PV and submit those PV's that are live to the archiver'''
if not batchedPVConfig:
return
url = args.url
logger.debug("Checking for liveness of %s PVs",
len(batchedPVConfig.keys()))
unarchivedLivePvs = multiplePVCheck.checkMultiplePVs(
batchedPVConfig.keys(), float(args.timeout))
if unarchivedLivePvs:
logger.info("Submitting %s new PVs to the archiver",
len(unarchivedLivePvs))
logger.info("Submitting these PVs to the archiver %s",
",".join(unarchivedLivePvs))
unarchivedPVsConfig = [batchedPVConfig[x] for x in unarchivedLivePvs]
archivePVs(url, unarchivedPVsConfig)
expandedNames.update(unarchivedLivePvs)
else:
logger.debug("Skipped potentially %s stale PVs",
len(batchedPVConfig.keys()))
batchedPVConfig.clear()