Python WMStatsWriter.deleteOldDocs方法代码示例

# 需要导入模块: from WMCore.Services.WMStats.WMStatsWriter import WMStatsWriter [as 别名]
# 或者: from WMCore.Services.WMStats.WMStatsWriter.WMStatsWriter import deleteOldDocs [as 别名]
class CleanUpTask(CherryPyPeriodicTask):
    """
    This class is used for both T0WMStats and WMStats
    controlled by config.reqdb_couch_app value
    """

    def __init__(self, rest, config):

        super(CleanUpTask, self).__init__(config)
        self.wmstatsDB = WMStatsWriter(config.wmstats_url, reqdbURL=config.reqmgrdb_url,
                              reqdbCouchApp=config.reqdb_couch_app)

    def setConcurrentTasks(self, config):
        """
        sets the list of functions which runs concurrently
        """
        self.concurrentTasks = [{'func': self.cleanUpOldRequests, 'duration': (config.DataKeepDays * 24 * 60 * 60)},
                                {'func': self.cleanUpArchivedRequests, 'duration': config.archivedCleanUpDuration}]

    def cleanUpOldRequests(self, config):
        """
        clean up wmstats data older then given days
        """
        self.logger.info("deleting %s hours old docs", (config.DataKeepDays * 24))
        result = self.wmstatsDB.deleteOldDocs(config.DataKeepDays)
        self.logger.info("%s old doc deleted", result)
        return

    def cleanUpArchivedRequests(self, config):
        """
        loop through the workflows in couchdb, if archived delete all the data in couchdb
        """
        self.logger.info("getting archived data")
        requestNames = self.wmstatsDB.getArchivedRequests()
        self.logger.info("archived list %s", requestNames)

        for req in requestNames:
            self.logger.info("Deleting data for: %s", req)
            try:
                result = self.wmstatsDB.deleteDocsByWorkflow(req)
            except Exception as ex:
                self.logger.error("deleting %s failed: %s", req, str(ex))
                for line in traceback.format_exc().rstrip().split("\n"):
                    self.logger.error(" " + line)
            else:
                if result is None:
                    self.logger.info("there were no documents to delete.")
                else:
                    self.logger.info("%s docs deleted", len(result))
        return

# 需要导入模块: from WMCore.Services.WMStats.WMStatsWriter import WMStatsWriter [as 别名]
# 或者: from WMCore.Services.WMStats.WMStatsWriter.WMStatsWriter import deleteOldDocs [as 别名]
class CleanUpTask(CherryPyPeriodicTask):
    """
    This class is used for both T0WMStats and WMStats
    controlled by config.reqdb_couch_app value
    """

    def __init__(self, rest, config):

        CherryPyPeriodicTask.__init__(self, config)
        self.wmstatsDB = WMStatsWriter(
            config.wmstats_url, reqdbURL=config.reqmgrdb_url, reqdbCouchApp=config.reqdb_couch_app
        )

    def setConcurrentTasks(self, config):
        """
        sets the list of functions which
        """
        self.concurrentTasks = [
            {"func": self.cleanUpOldRequests, "duration": (config.DataKeepDays * 24 * 60 * 60)},
            {"func": self.cleanUpArchivedRequests, "duration": config.archivedCleanUpDuration},
        ]

    def cleanUpOldRequests(self, config):
        """
        clean up wmstats data older then given days
        """
        self.logger.info("deleting %s hours old docs" % (config.DataKeepDays * 24))
        result = self.wmstatsDB.deleteOldDocs(config.DataKeepDays)
        self.logger.info("%s old doc deleted" % result)
        return

    def cleanUpArchivedRequests(self, config):
        """
        loop through the workflows in couchdb, if archived delete all the data in couchdb
        """

        requestNames = self.wmstatsDB.getArchivedRequests()
        for req in requestNames:
            self.logger.info("deleting %s data" % req)
            result = self.wmstatsDB.deleteDocsByWorkflow(req)
            self.logger.info("%s deleted" % result)
        return

# 需要导入模块: from WMCore.Services.WMStats.WMStatsWriter import WMStatsWriter [as 别名]
# 或者: from WMCore.Services.WMStats.WMStatsWriter.WMStatsWriter import deleteOldDocs [as 别名]
class CleanCouchPoller(BaseWorkerThread):
    """
    Cleans up local couch db according the the given condition.
    1. Cleans local couch db when request is completed and reported to cental db.
       This will clean up local couchdb, local summary db, local queue
       
    2. Cleans old couchdoc which is created older than the time threshold
    
    """
    def __init__(self, config):
        """
        Initialize config
        """
        BaseWorkerThread.__init__(self)
        # set the workqueue service for REST call
        self.config = config
        
    def setup(self, parameters):
        """
        Called at startup
        """
        # set the connection for local couchDB call
        self.useReqMgrForCompletionCheck   = getattr(self.config.TaskArchiver, 'useReqMgrForCompletionCheck', True)
        self.wmstatsCouchDB = WMStatsWriter(self.config.TaskArchiver.localWMStatsURL)
        self.centralCouchDBReader = WMStatsReader(self.config.TaskArchiver.centralWMStatsURL)
        
        if self.useReqMgrForCompletionCheck:
            self.deletableStates = ["announced"]
            self.centralCouchDBWriter = WMStatsWriter(self.config.TaskArchiver.centralWMStatsURL)
        else:
            # Tier0 case
            self.deletableStates = ["completed"]
            self.centralCouchDBWriter = self.wmstatsCouchDB
        
        jobDBurl = sanitizeURL(self.config.JobStateMachine.couchurl)['url']
        jobDBName = self.config.JobStateMachine.couchDBName
        self.jobCouchdb  = CouchServer(jobDBurl)
        self.jobsdatabase = self.jobCouchdb.connectDatabase("%s/jobs" % jobDBName)
        self.fwjrdatabase = self.jobCouchdb.connectDatabase("%s/fwjrs" % jobDBName)

    def algorithm(self, parameters):
        """
        get information from wmbs, workqueue and local couch
        """
        try:
            logging.info("Cleaning up the old request docs")
            report = self.wmstatsCouchDB.deleteOldDocs(self.config.TaskArchiver.DataKeepDays)
            logging.info("%s docs deleted" % report)
            logging.info("getting complete and announced requests")
            
            deletableWorkflows = self.centralCouchDBReader.workflowsByStatus(self.deletableStates)
            
            logging.info("Ready to delete %s" % deletableWorkflows)     
            for workflowName in deletableWorkflows:
                if self.cleanAllLocalCouchDB(workflowName):
                    self.centralCouchDBWriter.updateRequestStatus(workflowName, "normal-archived")
                    logging.info("status updated to normal-archived %s" % workflowName)
            
            abortedWorkflows = self.centralCouchDBReader.workflowsByStatus(["aborted-completed"])
            logging.info("Ready to delete aborted %s" % abortedWorkflows)
            for workflowName in abortedWorkflows:
                if self.cleanAllLocalCouchDB(workflowName):
                    self.centralCouchDBWriter.updateRequestStatus(workflowName, "aborted-archived")
                    logging.info("status updated to aborted-archived %s" % workflowName)

            #TODO: following code is temproraly - remove after production archived data is cleaned 
            removableWorkflows = self.centralCouchDBReader.workflowsByStatus(["archived"])
            
            logging.info("Ready to delete %s from wmagent_summary" % removableWorkflows)     
            for workflowName in removableWorkflows:
                logging.info("Deleting %s from WMAgent Summary Couch" % workflowName)
                report = self.deleteWorkflowFromJobCouch(workflowName, "WMStats")
                logging.info("%s docs deleted from wmagent_summary" % report)
                # only updatet he status when delete is successful
                # TODO: need to handle the case when there are multiple agent running the same request.
                if report["status"] == "ok":
                    self.centralCouchDBWriter.updateRequestStatus(workflowName, "normal-archived")
                    logging.info("status updated to normal-archived from archived (this is temp solution for production) %s" % workflowName)

        except Exception, ex:
            logging.error(str(ex))
            logging.error("Error occurred, will try again next cycle")

# 需要导入模块: from WMCore.Services.WMStats.WMStatsWriter import WMStatsWriter [as 别名]
# 或者: from WMCore.Services.WMStats.WMStatsWriter.WMStatsWriter import deleteOldDocs [as 别名]
class CleanCouchPoller(BaseWorkerThread):
    """
    Cleans up local couch db according the the given condition.
    1. Cleans local couch db when request is completed and reported to cental db.
       This will clean up local couchdb, local summary db, local queue
       
    2. Cleans old couchdoc which is created older than the time threshold
    
    """
    def __init__(self, config):
        """
        Initialize config
        """
        BaseWorkerThread.__init__(self)
        # set the workqueue service for REST call
        self.config = config
        
    def setup(self, parameters):
        """
        Called at startup
        """
        self.teamName = self.config.Agent.teamName
        # set the connection for local couchDB call
        self.useReqMgrForCompletionCheck = getattr(self.config.TaskArchiver, 'useReqMgrForCompletionCheck', True)
        self.archiveDelayHours = getattr(self.config.TaskArchiver, 'archiveDelayHours', 0)
        self.wmstatsCouchDB = WMStatsWriter(self.config.TaskArchiver.localWMStatsURL, appName="WMStatsAgent")
        
        #TODO: we might need to use local db for Tier0
        self.centralRequestDBReader = RequestDBReader(self.config.AnalyticsDataCollector.centralRequestDBURL, 
                                                      couchapp=self.config.AnalyticsDataCollector.RequestCouchApp)
        
        if self.useReqMgrForCompletionCheck:
            self.deletableState = "announced"
            self.centralRequestDBWriter = RequestDBWriter(self.config.AnalyticsDataCollector.centralRequestDBURL, 
                                                          couchapp=self.config.AnalyticsDataCollector.RequestCouchApp)
            self.reqmgr2Svc = ReqMgr(self.config.TaskArchiver.ReqMgr2ServiceURL)
            #TODO: remove this when reqmgr2 replace reqmgr completely (reqmgr2Only)
            self.reqmgrSvc = RequestManager({'endpoint': self.config.TaskArchiver.ReqMgrServiceURL})
        else:
            # Tier0 case
            self.deletableState = "completed"
            # use local for update
            self.centralRequestDBWriter = RequestDBWriter(self.config.AnalyticsDataCollector.localT0RequestDBURL, 
                                                          couchapp=self.config.AnalyticsDataCollector.RequestCouchApp)
        
        jobDBurl = sanitizeURL(self.config.JobStateMachine.couchurl)['url']
        jobDBName = self.config.JobStateMachine.couchDBName
        self.jobCouchdb  = CouchServer(jobDBurl)
        self.jobsdatabase = self.jobCouchdb.connectDatabase("%s/jobs" % jobDBName)
        self.fwjrdatabase = self.jobCouchdb.connectDatabase("%s/fwjrs" % jobDBName)
        
        statSummaryDBName = self.config.JobStateMachine.summaryStatsDBName
        self.statsumdatabase = self.jobCouchdb.connectDatabase(statSummaryDBName)

    def algorithm(self, parameters):
        """
        Get information from wmbs, workqueue and local couch.
          - It deletes old wmstats docs
          - Archive workflows
        """
        try:
            logging.info("Cleaning up the old request docs")
            report = self.wmstatsCouchDB.deleteOldDocs(self.config.TaskArchiver.DataKeepDays)
            logging.info("%s docs deleted" % report)
            
            logging.info("Cleaning up the archived request docs")
            report = self.cleanAlreadyArchivedWorkflows()
            logging.info("%s archived workflows deleted" % report)
            
            # archiving only workflows that I own (same team)
            logging.info("Getting requests in '%s' state for team '%s'", self.deletableState,
                                                                           self.teamName)
            endTime = int(time.time()) - self.archiveDelayHours * 3600
            wfs = self.centralRequestDBReader.getRequestByTeamAndStatus(self.teamName,
                                                                        self.deletableState)
            commonWfs = self.centralRequestDBReader.getRequestByStatusAndStartTime(self.deletableState, 
                                                                                   False, endTime)
            deletableWorkflows = list(set(wfs) & set(commonWfs))
            logging.info("Ready to archive normal %s workflows", len(deletableWorkflows))
            numUpdated = self.archiveWorkflows(deletableWorkflows, "normal-archived")
            logging.info("archive normal %s workflows", numUpdated)
            
            abortedWorkflows = self.centralRequestDBReader.getRequestByStatus(["aborted-completed"])
            logging.info("Ready to archive aborted %s workflows", len(abortedWorkflows))
            numUpdated = self.archiveWorkflows(abortedWorkflows, "aborted-archived")
            logging.info("archive aborted %s workflows", numUpdated)
            
            rejectedWorkflows = self.centralRequestDBReader.getRequestByStatus(["rejected"])
            logging.info("Ready to archive rejected %s workflows", len(rejectedWorkflows))
            numUpdated = self.archiveWorkflows(rejectedWorkflows, "rejected-archived")
            logging.info("archive rejected %s workflows", numUpdated)

        except Exception as ex:
            logging.error(str(ex))
            logging.error("Error occurred, will try again next cycle")
    
    def archiveWorkflows(self, workflows, archiveState):
        updated = 0
        for workflowName in workflows:
            if self.cleanAllLocalCouchDB(workflowName):
#.........这里部分代码省略.........

# 需要导入模块: from WMCore.Services.WMStats.WMStatsWriter import WMStatsWriter [as 别名]
# 或者: from WMCore.Services.WMStats.WMStatsWriter.WMStatsWriter import deleteOldDocs [as 别名]
class CleanCouchPoller(BaseWorkerThread):
    """
    Cleans up local couch db according the the given condition.
    1. Cleans local couch db when request is completed and reported to cental db.
       This will clean up local couchdb, local summary db, local queue
       
    2. Cleans old couchdoc which is created older than the time threshold
    
    """
    def __init__(self, config):
        """
        Initialize config
        """
        BaseWorkerThread.__init__(self)
        # set the workqueue service for REST call
        self.config = config
        
    def setup(self, parameters):
        """
        Called at startup
        """
        # set the connection for local couchDB call
        self.useReqMgrForCompletionCheck   = getattr(self.config.TaskArchiver, 'useReqMgrForCompletionCheck', True)
        self.archiveDelayHours   = getattr(self.config.TaskArchiver, 'archiveDelayHours', 0)
        self.wmstatsCouchDB = WMStatsWriter(self.config.TaskArchiver.localWMStatsURL)
        
        #TODO: we might need to use local db for Tier0
        self.centralRequestDBReader = RequestDBReader(self.config.AnalyticsDataCollector.centralRequestDBURL, 
                                                   couchapp = self.config.AnalyticsDataCollector.RequestCouchApp)
        
        if self.useReqMgrForCompletionCheck:
            self.deletableState = "announced"
            self.centralRequestDBWriter = RequestDBWriter(self.config.AnalyticsDataCollector.centralRequestDBURL, 
                                                   couchapp = self.config.AnalyticsDataCollector.RequestCouchApp)
            if self.config.TaskArchiver.reqmgr2Only:
                self.reqmgr2Svc = ReqMgr(self.config.TaskArchiver.ReqMgr2ServiceURL)
            else:
                #TODO: remove this for reqmgr2
                self.reqmgrSvc = RequestManager({'endpoint': self.config.TaskArchiver.ReqMgrServiceURL})
        else:
            # Tier0 case
            self.deletableState = "completed"
            # use local for update
            self.centralRequestDBWriter = RequestDBWriter(self.config.AnalyticsDataCollector.localT0RequestDBURL, 
                                                   couchapp = self.config.AnalyticsDataCollector.RequestCouchApp)
        
        jobDBurl = sanitizeURL(self.config.JobStateMachine.couchurl)['url']
        jobDBName = self.config.JobStateMachine.couchDBName
        self.jobCouchdb  = CouchServer(jobDBurl)
        self.jobsdatabase = self.jobCouchdb.connectDatabase("%s/jobs" % jobDBName)
        self.fwjrdatabase = self.jobCouchdb.connectDatabase("%s/fwjrs" % jobDBName)
        
        statSummaryDBName = self.config.JobStateMachine.summaryStatsDBName
        self.statsumdatabase = self.jobCouchdb.connectDatabase(statSummaryDBName)

    def algorithm(self, parameters):
        """
        get information from wmbs, workqueue and local couch
        """
        try:
            logging.info("Cleaning up the old request docs")
            report = self.wmstatsCouchDB.deleteOldDocs(self.config.TaskArchiver.DataKeepDays)
            logging.info("%s docs deleted" % report)
            logging.info("getting complete and announced requests")
            
            endTime = int(time.time()) - self.archiveDelayHours * 3600
            deletableWorkflows = self.centralRequestDBReader.getRequestByStatusAndStartTime(self.deletableState, 
                                                                                            False, endTime)
            logging.info("Ready to archive normal %s workflows" % len(deletableWorkflows))
            numUpdated = self.archiveWorkflows(deletableWorkflows, "normal-archived")
            logging.info("archive normal %s workflows" % numUpdated)
            
            abortedWorkflows = self.centralRequestDBReader.getRequestByStatus(["aborted-completed"])
            logging.info("Ready to archive aborted %s workflows" % len(abortedWorkflows))
            numUpdated = self.archiveWorkflows(abortedWorkflows, "aborted-archived")
            logging.info("archive aborted %s workflows" % numUpdated)
            
            rejectedWorkflows = self.centralRequestDBReader.getRequestByStatus(["rejected"])
            logging.info("Ready to archive rejected %s workflows" % len(rejectedWorkflows))
            numUpdated = self.archiveWorkflows(rejectedWorkflows, "rejected-archived")
            logging.info("archive rejected %s workflows" % numUpdated)

        except Exception, ex:
            logging.error(str(ex))
            logging.error("Error occurred, will try again next cycle")

# 需要导入模块: from WMCore.Services.WMStats.WMStatsWriter import WMStatsWriter [as 别名]
# 或者: from WMCore.Services.WMStats.WMStatsWriter.WMStatsWriter import deleteOldDocs [as 别名]
class CleanCouchPoller(BaseWorkerThread):
    """
    Cleans up local couch db according the the given condition.
    1. Cleans local couch db when request is completed and reported to cental db.
       This will clean up local couchdb, local summary db, local queue
       
    2. Cleans old couchdoc which is created older than the time threshold
    
    """
    def __init__(self, config):
        """
        Initialize config
        """
        BaseWorkerThread.__init__(self)
        # set the workqueue service for REST call
        self.config = config
        
    def setup(self, parameters):
        """
        Called at startup
        """
        # set the connection for local couchDB call
        self.useReqMgrForCompletionCheck   = getattr(self.config.TaskArchiver, 'useReqMgrForCompletionCheck', True)
        self.archiveDelayHours   = getattr(self.config.TaskArchiver, 'archiveDelayHours', 0)
        self.wmstatsCouchDB = WMStatsWriter(self.config.TaskArchiver.localWMStatsURL, 
                                            "WMStatsAgent")
        
        #TODO: we might need to use local db for Tier0
        self.centralRequestDBReader = RequestDBReader(self.config.AnalyticsDataCollector.centralRequestDBURL, 
                                                   couchapp = self.config.AnalyticsDataCollector.RequestCouchApp)
        
        if self.useReqMgrForCompletionCheck:
            self.deletableState = "announced"
            self.centralRequestDBWriter = RequestDBWriter(self.config.AnalyticsDataCollector.centralRequestDBURL, 
                                                   couchapp = self.config.AnalyticsDataCollector.RequestCouchApp)
            if self.config.TaskArchiver.reqmgr2Only:
                self.reqmgr2Svc = ReqMgr(self.config.TaskArchiver.ReqMgr2ServiceURL)
            else:
                #TODO: remove this for reqmgr2
                self.reqmgrSvc = RequestManager({'endpoint': self.config.TaskArchiver.ReqMgrServiceURL})
        else:
            # Tier0 case
            self.deletableState = "completed"
            # use local for update
            self.centralRequestDBWriter = RequestDBWriter(self.config.AnalyticsDataCollector.localT0RequestDBURL, 
                                                   couchapp = self.config.AnalyticsDataCollector.RequestCouchApp)
        
        jobDBurl = sanitizeURL(self.config.JobStateMachine.couchurl)['url']
        jobDBName = self.config.JobStateMachine.couchDBName
        self.jobCouchdb  = CouchServer(jobDBurl)
        self.jobsdatabase = self.jobCouchdb.connectDatabase("%s/jobs" % jobDBName)
        self.fwjrdatabase = self.jobCouchdb.connectDatabase("%s/fwjrs" % jobDBName)
        
        statSummaryDBName = self.config.JobStateMachine.summaryStatsDBName
        self.statsumdatabase = self.jobCouchdb.connectDatabase(statSummaryDBName)

    def algorithm(self, parameters):
        """
        get information from wmbs, workqueue and local couch
        """
        try:
            logging.info("Cleaning up the old request docs")
            report = self.wmstatsCouchDB.deleteOldDocs(self.config.TaskArchiver.DataKeepDays)
            logging.info("%s docs deleted" % report)
            logging.info("getting complete and announced requests")
            
            endTime = int(time.time()) - self.archiveDelayHours * 3600
            deletableWorkflows = self.centralRequestDBReader.getRequestByStatusAndStartTime(self.deletableState, 
                                                                                            False, endTime)
            logging.info("Ready to archive normal %s workflows" % len(deletableWorkflows))
            numUpdated = self.archiveWorkflows(deletableWorkflows, "normal-archived")
            logging.info("archive normal %s workflows" % numUpdated)
            
            abortedWorkflows = self.centralRequestDBReader.getRequestByStatus(["aborted-completed"])
            logging.info("Ready to archive aborted %s workflows" % len(abortedWorkflows))
            numUpdated = self.archiveWorkflows(abortedWorkflows, "aborted-archived")
            logging.info("archive aborted %s workflows" % numUpdated)
            
            rejectedWorkflows = self.centralRequestDBReader.getRequestByStatus(["rejected"])
            logging.info("Ready to archive rejected %s workflows" % len(rejectedWorkflows))
            numUpdated = self.archiveWorkflows(rejectedWorkflows, "rejected-archived")
            logging.info("archive rejected %s workflows" % numUpdated)

        except Exception as ex:
            logging.error(str(ex))
            logging.error("Error occurred, will try again next cycle")
    
    def archiveWorkflows(self, workflows, archiveState):
        updated = 0
        for workflowName in workflows:
            if self.cleanAllLocalCouchDB(workflowName):
                if self.useReqMgrForCompletionCheck:
                    
                    if self.config.TaskArchiver.reqmgr2Only:
                        self.reqmgr2Svc.updateRequestStatus(workflowName, archiveState)
                    else:
                        self.reqmgrSvc.updateRequestStatus(workflowName, archiveState);
                    updated += 1 
                    logging.debug("status updated to %s %s" % (archiveState, workflowName))
                else:
#.........这里部分代码省略.........

# 需要导入模块: from WMCore.Services.WMStats.WMStatsWriter import WMStatsWriter [as 别名]
# 或者: from WMCore.Services.WMStats.WMStatsWriter.WMStatsWriter import deleteOldDocs [as 别名]
class CleanCouchPoller(BaseWorkerThread):
    """
    Cleans up local couch db according the the given condition.
    1. Cleans local couch db when request is completed and reported to cental db.
       This will clean up local couchdb, local summary db, local queue
       
    2. Cleans old couchdoc which is created older than the time threshold
    
    """
    def __init__(self, config):
        """
        Initialize config
        """
        BaseWorkerThread.__init__(self)
        # set the workqueue service for REST call
        self.config = config
        
    def setup(self, parameters):
        """
        Called at startup
        """
        # set the connection for local couchDB call
        self.useReqMgrForCompletionCheck   = getattr(self.config.TaskArchiver, 'useReqMgrForCompletionCheck', True)
        self.wmstatsCouchDB = WMStatsWriter(self.config.TaskArchiver.localWMStatsURL)
        self.centralCouchDBWriter = WMStatsWriter(self.config.TaskArchiver.centralWMStatsURL)
        self.centralCouchDBReader = WMStatsReader(self.config.TaskArchiver.centralWMStatsURL)
        jobDBurl = sanitizeURL(self.config.JobStateMachine.couchurl)['url']
        jobDBName = self.config.JobStateMachine.couchDBName
        self.jobCouchdb  = CouchServer(jobDBurl)
        self.jobsdatabase = self.jobCouchdb.connectDatabase("%s/jobs" % jobDBName)
        self.fwjrdatabase = self.jobCouchdb.connectDatabase("%s/fwjrs" % jobDBName)

    def algorithm(self, parameters):
        """
        get information from wmbs, workqueue and local couch
        """
        try:
            logging.info("Cleaning up the old request docs")
            report = self.wmstatsCouchDB.deleteOldDocs(self.config.TaskArchiver.DataKeepDays)
            logging.info("%s docs deleted" % report)
            logging.info("getting complete and announced requests")
            
            #TODO: define what is deletable status. Also add the code to delet summary document, 
            # request summary and job summary
            if self.useReqMgrForCompletionCheck:
                deletableWorkflows = self.centralCouchDBReader.workflowsByStatus(["announced"])
            else:
                deletableWorkflows = self.centralCouchDBReader.workflowsByStatus(["completed"])
            
            logging.info("Ready to delete %s" % deletableWorkflows)     
            for workflowName in deletableWorkflows:
                logging.info("Deleting %s from JobCouch" % workflowName)
                
                report = self.deleteWorkflowFromJobCouch(workflowName, "JobDump")
                logging.info("%s docs deleted from JobDump" % report)
                report = self.deleteWorkflowFromJobCouch(workflowName, "FWJRDump")
                logging.info("%s docs deleted from FWJRDump" % report)
                
                self.centralCouchDBWriter.updateRequestStatus(workflowName, "archived")
                logging.info("status updated to archived %s" % workflowName)
                
        except Exception, ex:
            logging.error(str(ex))
            logging.error("Error occurred, will try again next cycle")