cos

Changes:

• Adds --unicode-invalid test to cos suite.
• Updates to Go 1.12.

Known issues:

• #4 cos crvd fails with "Object Not Found" on Swift dynamic large objects
• #15 crvd fails with TotalPartsExceeded on very large S3 objects
• #16 cos suite spinner doesn't update properly under go 1.12

Fixes issue where --unicode-categories tag was not being picked up.

Adds cos suite command to run a suite of tests:

• maximum file size (--size)
• maximum number of files per key prefix (--count)
• Unicode key support (--unicode)

Known issues:

• #15 crvd fails with TotalPartsExceeded on very large S3 objects
• #4 cos crvd fails with "Object Not Found" on Swift dynamic large objects

Adds cos keys command to test the keys supported by an object storage endpoint.
Adds cos version command to output the version and build info.

Known issues:

• #4 cos crvd fails with "Object Not Found" on Swift dynamic large objects

Adds cos crvd command to test the keys supported by an object storage endpoint.
Adds cos version command to output the version and build info.

Known issues:

• #4 cos crvd fails with "Object Not Found" on Swift dynamic large objects

Swift objects now properly use ranged HTTP requests, filling a 5MB buffer before feeding downloaded data to the hash (fixes issue #1).

Progress is now output to stderr even when the --verbose flag is not set.

Output for --verbose is now more verbose, but somewhat easier to read.

Adds basic support for OpenStack Swift.

Known issues:

• Swift objects are read and hashed in 4K chunks, using a lot of CPU, and making the check
  process CPU-bound rather than IO-bound on fast connections (#1)

Initial release, with basic cos check fixity-checking support.