v1.0.0

This is a major release with many breaking changes.

Breaking changes

• Dropped get command. Users could get the same effect with s5cmd cp <src> ..
• Dropped nested command support.
• Dropped ! command. It was used to execute shell commands and was used in
  conjunction with nested commands.
• s5cmd -f and s5cmd -f - usage has changed to s5cmd run. run command
  accepts a file. If not provided, it'll listen for commands from stdin.
• Exit code for errors was 127. It is 1 now.
• Dropped exit command. It was used to change the shell exit code and usually
  a part of the nested command usage.
• Dropped local->local copy and move support. (#118)
• All error messages are sent to stderr now.
• -version flag is changed to version command.
• Dropped batch-rm command. It was not listed in the help output. Now that we
  support variadic arguments, users can remove multiple objects by providing wildcards or multiple arguments to s5cmd rm command. (#106)
• Virtual host style bucket name resolving is enabled by default for S3 and GCS. If you provide a custom endpoint via --endpoint-url flag (other than GCS and S3 transfer acceleration), s5cmd will fall back to the path-style. (#92)
• Listing a non-existent object will return exit code 1, instead of 0. (#23)
• -ds, -dw, -us and -uw global flags are no longer available. Multipart concurrency and part size flags are now part of the cp/mv command. New replacement flags are --concurrency | -c and --part-size | -p. (#110)
• s5cmd cp command follows symbolic links by default (only when uploading to s3 from local filesystem). Use --no-follow-symlinks flag to disable this feature. (#17)
• Dropped -parents flag from copy command. Copy behaviour has changed to preserve the directory hierarchy as a default. Optional -flatten flag is added to flatten directory structure. (#107)
• Dropped -vv verbosity flag. --log flag is introduced.

Features

• Added mb command to make buckets. (#25)
• Added --json flag for JSON logging. (#22)
• Added S3 transfer acceleration support. (#40)
• Added Google Cloud Storage support. (#81)
• Added cat command to print remote object contents to stdout (#20)

Bugfixes

• Correctly set Content-Type of a file on upload operations. (#33)
• Fixed a bug where workers are unable to consume job if there are too many
  outstanding wildcard expansion requests. (#12, #58)

Improvements

• Pre-compiled binaries are provided on releases page. (#21)
• AWS Go SDK is updated to support IAM role for service accounts. (#32)
• For copy/move operations, s5cmd now creates destination directory if missing.
• Increase the soft limit of open files to 1000 and exits immediately when it encounters too many open files error. (#52)