Name

pegasus-integrity — Generates and verifies data integrity with checksums

Synopsis

pegasus-integrity [-h]
                    [--generate-sha256 file]
                    [--verify file]
                    [--debug]

Description

pegasus-integrity either generates a file checksum (usually called from pegasus-kickstart) or verifies a checksum for a file using metadata in the current working directory.

Note that pegasus-integrity is a tool mostly used internally in Pegasus workflows, but the tool can be used stand alone as well.

Options

-h , --help
Prints a usage summary with all the available command-line options.
--generate-sha256 file
Generates a sha256 checksum for a file.
--verify file
Verifies a file checksum as compared to what is provided in metadata.
-d , --debug
Enables debugging output.

Author

Pegasus Team http://pegasus.isi.edu