ReqManagerHandler¶
Implementation of the RequestDB service in the DISET framework
ReqManager
{
Port = 9140
# If > 0, delay retry for this many minutes
ConstantRequestDelay = 0
Authorization
{
Default = authenticated
}
}
- class DIRAC.RequestManagementSystem.Service.ReqManagerHandler.ReqManagerHandler(handlerInitDict, trid)¶
Bases:
RequestHandler
- class ReqManagerHandler¶
RequestDB interface in the DISET framework.
- __init__(handlerInitDict, trid)¶
Constructor
- Parameters
handlerInitDict (dictionary) – Information vars for the service
trid (object) – Transport to use
- auth_ping = ['all']¶
- auth_refreshConfiguration = ['CSAdministrator']¶
- auth_whoami = ['all']¶
- classmethod export_cancelRequest(requestID)¶
Cancel a request
- classmethod export_deleteRequest(requestID)¶
Delete the request with the supplied ID
- static export_echo(data)¶
This method is used for testing performance of the service
- Parameters
data (str) – data to be sent back to the caller
- Returns
S_OK, Value is the input data
- classmethod export_getBulkRequests(numberOfRequest, assigned)¶
Get a request of given type from the database
- Warning
the dictionary may contain string keys instead of int (json serialization) Do not forget to cast it back
- Parameters
numberOfRequest – size of the bulk (default 10)
- Returns
S_OK( {Failed : message, Successful : list of Request.toJSON()} )
- classmethod export_getDBSummary()¶
Get the summary of requests in the Request DB
- classmethod export_getDigest(requestID)¶
get digest for a request given its id
- Parameters
requestID (str) – request’s id
- Returns
S_OK( json_str )
- classmethod export_getDistinctValuesWeb(attribute)¶
Get distinct values for a given request attribute. ‘Type’ is interpreted as the operation type
- classmethod export_getRequest(requestID=0)¶
Get a request of given type from the database
- classmethod export_getRequestCountersWeb(groupingAttribute, selectDict)¶
For the web portal. Returns a dictionary {value : counts} for a given key. The key can be any field from the RequestTable. or “Type”, which will be interpreted as ‘Operation.Type’
- Parameters
groupingAttribute – attribute used for grouping
selectDict – selection criteria
- classmethod export_getRequestFileStatus(requestID, lfnList)¶
get request file status for a given LFNs list and requestID
- classmethod export_getRequestIDForName(requestName)¶
get requestID for given :requestName:
- classmethod export_getRequestIDsForJobs(jobIDs)¶
Select the request IDs for supplied jobIDs
- Warning
the dictionary may contain string keys instead of int (json serialization) Do not forget to cast it back
- classmethod export_getRequestIDsList(statusList=None, limit=None, since=None, until=None, getJobID=False)¶
get requests’ IDs with status in :statusList:
- classmethod export_getRequestInfo(requestID)¶
get request info for a given requestID
- classmethod export_getRequestStatus(requestID)¶
get request status given its id
- classmethod export_getRequestSummaryWeb(selectDict, sortList, startItem, maxItems)¶
Returns a list of Request for the web portal
- Parameters
selectDict (dict) – parameter on which to restrain the query {key : Value} key can be any of the Request columns, ‘Type’ (interpreted as Operation.Type) and ‘FromData’ and ‘ToData’ are matched against the LastUpdate field
sortList (list) – [sorting column, ASC/DESC]
startItem (int) – start item (for pagination)
maxItems (int) – max items (for pagination)
- classmethod export_getScheduledRequest(operationID)¶
read scheduled request given operationID
- classmethod export_peekRequest(requestID=0)¶
peek request given its id
- export_ping()¶
- export_putRequest(requestJSON)¶
put a new request into RequestDB
- Parameters
cls – class ref
requestJSON (str) – request serialized to JSON format
- classmethod export_readRequestsForJobs(jobIDs)¶
read requests for jobs given list of jobIDs
- static export_refreshConfiguration(fromMaster)¶
Force refreshing the configuration data
- Parameters
fromMaster (bool) – flag to refresh from the master configuration service
- export_whoami()¶
A simple whoami, returns all credential dictionary, except certificate chain object.
- classmethod getCSOption(optionName, defaultValue=False)¶
Get an option from the CS section of the services
- Returns
Value for serviceSection/optionName in the CS being defaultValue the default
- getRemoteAddress()¶
Get the address of the remote peer.
- Returns
Address of remote peer.
- getRemoteCredentials()¶
Get the credentials of the remote peer.
- Returns
Credentials dictionary of remote peer.
- initialize()¶
Initialize this instance of the handler (to be overwritten)
- classmethod initializeHandler(serviceInfoDict)¶
initialize handler
- srv_disconnect(trid=None)¶
- classmethod srv_disconnectClient(trid)¶
- srv_getActionTuple()¶
- classmethod srv_getCSOption(optionName, defaultValue=False)¶
Get an option from the CS section of the services
- Returns
Value for serviceSection/optionName in the CS being defaultValue the default
- srv_getClientSetup()¶
- srv_getClientVO()¶
- srv_getClientVersion()¶
- srv_getFormattedRemoteCredentials()¶
- classmethod srv_getMonitor()¶
- srv_getRemoteAddress()¶
Get the address of the remote peer.
- Returns
Address of remote peer.
- srv_getRemoteCredentials()¶
Get the credentials of the remote peer.
- Returns
Credentials dictionary of remote peer.
- classmethod srv_getServiceName()¶
- srv_getTransportID()¶
- classmethod srv_getURL()¶
- classmethod srv_msgCreate(msgName)¶
- srv_msgReply(msgObj)¶
- classmethod srv_msgSend(trid, msgObj)¶
- transfer_bulkFromClient(bulkId, token, bulkSize, fileHelper)¶
- transfer_bulkToClient(bulkId, token, fileHelper)¶
- transfer_fromClient(fileId, token, fileSize, fileHelper)¶
- transfer_listBulk(bulkId, token, fileHelper)¶
- transfer_toClient(fileId, token, fileHelper)¶
- types_cancelRequest = [(<class 'int'>,)]¶
- types_deleteRequest = [(<class 'int'>,)]¶
- types_echo = [(<class 'str'>,)]¶
- types_getBulkRequests = [<class 'int'>, <class 'bool'>]¶
- types_getDBSummary = []¶
- types_getDigest = [(<class 'int'>,)]¶
- types_getDistinctValuesWeb = [(<class 'str'>,)]¶
- types_getRequest = [(<class 'int'>,)]¶
- types_getRequestCountersWeb = [(<class 'str'>,), <class 'dict'>]¶
- types_getRequestFileStatus = [[<class 'int'>], [<class 'str'>, <class 'list'>]]¶
- types_getRequestIDForName = [(<class 'str'>,)]¶
- types_getRequestIDsForJobs = [<class 'list'>]¶
- types_getRequestIDsList = [<class 'list'>, <class 'int'>, (<class 'str'>,)]¶
- types_getRequestInfo = [[<class 'int'>]]¶
- types_getRequestStatus = [(<class 'int'>,)]¶
- types_getRequestSummaryWeb = [<class 'dict'>, <class 'list'>, <class 'int'>, <class 'int'>]¶
- types_getScheduledRequest = [(<class 'int'>,)]¶
- types_peekRequest = [(<class 'int'>,)]¶
- types_ping = []¶
- types_putRequest = [(<class 'str'>,)]¶
- types_readRequestsForJobs = [<class 'list'>]¶
- types_refreshConfiguration = [<class 'bool'>]¶
- types_whoami = []¶
- classmethod validate(request)¶
request validation