tomwer.core.process.control.scantransfer.ScanTransferTask

class tomwer.core.process.control.scantransfer.ScanTransferTask(varinfo=None, inputs=None, node_id=None, node_attrs=None, execinfo=None)

Manage the copy of scan.

static definition()

definition of the process

static getDefaultOutputDir()

Return the default output dir based on the computer setup

getDestinationDir(scanPath, ask_for_output=True)

Return the destination directory. The destination directory is the root directory

getOutput(scan)

Parameters:

scan –

Returns:

handle_nexus_file(src_nexus_file, entry)

Return a tuple of three elemts: src_nexus_file, files_sources_for_nx, files_dest_for_nx

Parameters:

src_nexus_file (str) – source file to treat

Returns:

(dst_nexus_file, files_sources_for_nx, files_dest_for_nx) * dst_nexus_file: str -> output nexus file that will be created by the transfer * list files_sources_for_nx: list of relative files connected to source nexus file * files_dest_for_nx: list of creating files from files_sources_for_nx once transfer is accomplish

Return type:

tuple

isCopying()

Returns:

True if the folder transfert is actually doing a copy

static program_name()

Name of the program used for this processing

static program_version()

version of the program used for this processing

run()

Launch the process process

Parameters:

• scan (TomoBase) – the path to the file we want to move/process

• move – if True, directly move the files. Otherwise copy the files

• overwrite – if True then force the copy even if the file/folder already exists

• noRSync (bool) – True if we wan’t do sue shutil instead of rsync.

scanready = <tomwer.core.signal.Signal object>

emit when scan ready

setDestDir(dist)

Force the outpudir to dist.

Parameters:

dist (str) – path to the folder. If None remove overwrite behavior

setForceSync(b)

Parameters:

b (bool) – if True then folderTransfert will wait until transfert is done to be released. Otherwise will launch a ‘free’ thread wich will notice transfert end later.

set_configuration(properties)

signalTransfertOk(input_scan, output_scan)