v0.22.0

What's Changed

• Tame the failing spellcheck job by @jimklimov in #620
• Fix parser for root (only) dataset names - investigate by @jimklimov in #619
• Fix parser for root (only) dataset names by @jimklimov in #621
• Dockerfile: bump Alpine Linux version by @jimklimov in #624
• Dockerfile: refer to perl 5.38.x by @jimklimov in #627
• Allow configuring mbuffer path and size separately for each destination (and source) system by @jimklimov in #630
• README: docs refresh by @jimklimov in #628
• Streamline init for FreeBSD by @jimklimov in #631
• Fix message for sending snapshots from ... about explicitly disabled datasets, and further in-vivo research by @jimklimov in #623
• Handle enabled=off with recursion in place by @jimklimov in #625
• Portable makefiles by @jimklimov in #639
• Handle not-sending of not-enabled datasets by @jimklimov in #626
• Dockerfile: fail fast if mbuffer is not compatible/fetchable [#589] by @jimklimov in #635
• Add cpanfiles for different PERL versions by @jimklimov in #640
• Fix handling nuances of src_mbuffer by @jimklimov in #632
• Update build_deb_packages.yaml by @moetiker in #644
• Extend --autoCreation effect (or default lack thereof) to newly appearing sub-datasets by @jimklimov in #636
• Support dst_N_autocreation ZFS properties by @jimklimov in #637

Full Changelog: v0.21.2...v0.22.0

Debbuilder

Automatically build .deb packages ...

ZnapZend 0.21.1

• fixed delay redefined warning
• check if retention plans are sensible (error out on retention shorter than
  interval in retention=>interval expressions)
• fix mail program call sequence #540 -- @oetiker, @gchmurka123
• make aborted recv resumable using the resume fature -- @aarononeal

ZnapZend 0.21.0

• updated install instructions see README.md

• new options for znapzend

  --forbidDestRollback forbids forcing destination dataset rollback and
  removal of datasets/snapshots not present on source

  --since=x allow to consider a non-automatic common snapshot "x" as a
  starting point

  --sinceForced=x same as --since=x but also make sure "x" exists on
  destination (can cause removal of newer snapshots)

  --cleanOffline clean up source snapshots even if a destination was offline

  --mailErrorSummaryTo=rcpt if "send task(s) failed", mail a summary to rcpt

• new --feature=x flags for znapzend sendIntermediates forbidDestRollback

• an a ton of bugfixes for all sorts of edge cases

A big Thank You! to Jim Klimov @jimkilmov who contributed a lot of time
and code to this release

Flatten

New Features

• build system switched to carton for better dependency tracking

• docker version available in oetiker/znapzend:master see README.md for details

• --recursive option for run-once datasets.

• --inherited allow run-once on datasets with only an inherited plan.

• --focedSnapshotSuffix=x for non generated snapshot suffix in run-once.

• --nodelay temporarily ignore delays in backup plans for speedy debugging.

• new --features

  • sendRaw to NOT decrypt datasets prior to sending
  • skipIntermediates do not send intermediate snapshots
  • lowmemRecurse trade memory for speed when running large recursive jobs
  • zfsGetType speed up recursive dataset handling ... see znapzend manual page for details.

• znapzendzetup supports --features too

• new options for znapzendztatz: --inherited and --setup

Fresh Tuna

fixed the tar file to include ALL the files in the init directory

Tuna

Release 0.19.0 adds a bunch of documentation updates as well as

• a 10 minute timeout for mbuffer since many systems are way slower than we expected
• a larger blocksize for mbuffer
• a system v init script
• an rpm spec file
• do not start if no backups/snaps are configured
• customized upstart and systemd startup files

The Protector

• do not destroy src snapshots if something went wrong while backing up
• add support for %z in tsformat
• better zfs on linux support
• updated perlmodules included with package

A Great Release, trust me!

• Improved pre/post send and receive commands
• make daemon NOT abort even if there is no configuration found
• change smf dependency to multi-user so that iscsi is running

In the Light of Dawn

Bugfixes

• autocreate working properly ... finally (?)

New

• ubuntu upstart script
• per destination pre and post SEND commands (complementary to the pre and post snap commands)
• send delay property