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File benji.changes of Package benji (Revision 656227baea305166ac3f42cb9def6de4)

Currently displaying revision 656227baea305166ac3f42cb9def6de4 , Show latest

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Thu May 23 04:31:24 UTC 2019 - mvetter@suse.com

- Update to 0.6.0:
  * URL parsing of I/O resources is now conforming to standards.
    Especially for the RBD I/O module the two slashes directly after
    the colon are no longer valid and have to be removed
    (rbd://pool/image -> rbd:pool/image).
  * Added I/O module for iSCSI. It is based on libiscsi and requires
    no elevated permissions. Please see the documentation as Benji
    requires a special version of the libiscsi Python bindings.
    The module is single-threaded and synchronous, so performance
    will be limited. Contributions are welcome!
  * The algorithm used by benji enforce has seen an overhaul and
    should be more comprehensible as the time categories are based
    on natural time boundaries (start of the hour, day, week,
    month, and year) now.
  * Added a restore helper script (images/benji-k8s/scripts/benji-restore-pvc)
    for Kubernetes. This script is intended to be run on a management
    system with access to the Kubernetes cluster and can restore
    a version into a new or an existing PVC/PV pair.
  * The container images are now based on the Python 3.6 included in EPEL.
    The RBD support has been updated to Ceph Nautilus. Nautilus also
    added RADOS and RBD Python bindings for Python 3.6 which are now
    used instead of building them themselves.
- Add requires on python3-diskcache

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Tue Apr  2 11:16:12 UTC 2019 - mvetter@suse.com

- Update to 0.5.0:
  * Added fsfreeze support to the benji-k8s Docker image. Just add
    the benji-backup.me/fsfreeze: yes annotation to the PVC.
    Kubernetes hosts are accessed via pods which are deployed by
    a DaemonSet, see the Helm chart for details.
  * Use bulk inserts to speed up backups of images based on a
    previous version. This also decreases memory usage.
  * Switched from in-memory block lists to an iterator based approach.
    This will increase performance and decrease memory usage when
    backing up large images.
  * Fixed a wrong index on the blocks table. This should also increase
    performance. The database will need to be migrated with benji
    database-migrate.
  * Laid the foundation for structured logging.
  * Removed database table stats and assorted code and commands.
    Statistics are now kept together with the other version metadata
    in the versions table. This means they are also removed when the
    version is removed. If you want to keep historic statistics you
    need to export them beforehand with benji -m ls or benji
    metadata-export. This is a breaking change and you might need
    adjust your scripts. As statistics are now included in a
    version's metadata the metadata version is now 1.1.0.
    Old metadata backups and exports with a metadata version of
    1.0.0 can be imported by the current version. The statistics will be
    empty in that case. The database will need to be migrated with
    benji database-migrate.
  * Fixed a bug in the time calculation of benji enforce which
    could lead to a late expiration of versions, the timing was
    a few hours off.
- Remove dependency on colorlog
- Add dependency on colorama and structlog

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Thu Mar 21 08:04:13 UTC 2019 - mvetter@suse.com

- Update to 0.4.0:
  * Documentation updates
  * Added new CLI command benji storage-stats to get storage usage information
  * Fixed backup progress reporting on console
  * Added fdatasync() calls to the file module to ensure backup integrity
    in case of a system crash or a power failure (will impact performance when using the file I/O module)
  * Speed up command line completion
  * Added benji completion CLI command

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Tue Feb 26 11:53:55 UTC 2019 - mvetter@suse.com

- Mark benji.yaml as config file

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Tue Feb 26 08:15:37 UTC 2019 - mvetter@suse.com

- Update to 0.3.1:
  * Fix a naming problem with the --override-lock CLI option of
    benji rm and benji cleanup

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Mon Feb 25 14:44:42 UTC 2019 - mvetter@suse.com

- Update to 0.3.0:
  * Restores are now multi-threaded just like backups. This should speed things up quite a bit.
  * Multi-threaded removal of blocks was implemented.
  * The default for simultaneous read and writes was increased from one to three to get better out-of-the-box
    performance.
  * Left over locks due to power outages are similar events can now be overridden. This applies to benji rm and
    benji cleanup
  * A typo was fixed in the metadata-backup command. It is now correctly spelled metadata-backup and
    not netadata-backup
  * A bug was fixed where blocks where not properly cleaned up when multiple storages were in use.
  * The documentation was updated, but we're still not up-to-date at all fronts.
  Backup scripts:
  * It is now possible to hook into strategic points in the backup process with custom bash functions.
  * Prometheus metrics were reimplemented with these hooks and are now specific to the benji-k8s Docker image.
  * The foundations for freezing the filesystem before a Ceph snapshot were laid.
  * The scripts in the benji-k8s Docker image now generate Kubernetes events about backup failure or
    success. These events are attached to the affected PersistentVolumeClain and can for example be
    viewed with kubectl describe pvc.
  * benji-backup-pvc was renamed to benji-pvc-backup.
  * Support for the try/catch construct based on the bash-oo-framework was removed. It had limitations
    and was causing problems with certain IDEs.

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Mon Feb 18 11:56:48 UTC 2019 - mvetter@suse.com

- Use python3 macros for build and install

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Mon Feb 18 09:51:26 UTC 2019 - mvetter@suse.com

- Update to 0.2.0:
  * Fix a big locking design problem.
  * Convert valid boolean flag into a status field in versions table.
    This solves a problem where incomplete backups where marked as valid
    by a deep-scrub. The new status field can be queried in filter 
    expressions like so: status == "valid". Third party scripts
    might need adjustments.
  * All binary keys and salts in the configuration file are now
    BASE64 encoded instead of using the !!binary YAML extension.
    This is for better compatibility with 3rd party tools like Helm.
    User action needed.
  * Implement proper handling of datetime columns in filter expressions.
    Things like date < "1 day ago" are now possible.
  * Make database migrations work properly again. Database migrations
    are now an explicit process and not automatic anymore. Use the
    new database-migrate command.
  * When restoring to an existing RBD image discard all existing
    data before the restore so as not to use more space then needed.
  * Increase standards conformance of Benji's NBD server (a little bit).
  * Convert read cache to use a sharded design to increase scalability.
  * Optimize database access pattern when backing up an image with
    a lot of sparse blocks.
  * Optimize database commit handling.
  * Implement workaround for SQLite database write access contention problem.
    Please use PostgreSQL if you're planning on having multiple Benji
    processes running at the same time, SQLite wasn't designed for this.

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Mon Feb 18 09:49:43 UTC 2019 - mvetter@suse.com

- Fix build: use python_sitelib macro

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Tue Jan 15 20:47:54 UTC 2019 - Michael Vetter <mvetter@suse.com>

- Update to first benji release: 0.1.1
- Add Requires: python3-semantic_version, python3-ruamel.yaml
- Add versions to Requires

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Mon Aug 13 10:56:26 UTC 2018 - mvetter@suse.com

- Create /var/lib/benji
- Install sample config file

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Mon Aug 13 09:51:00 UTC 2018 - mvetter@suse.com

- Rename from backy2 to benji as this fork is actively maintained

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Thu Aug  2 12:03:53 UTC 2018 - mvetter@suse.com

- Recommend python3-psycopg2 and python3-boto3

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Thu Aug  2 11:53:05 UTC 2018 - mvetter@suse.com

- Initial package backy2 for openSUSE in version 2.9.17

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File benji.changes of Package benji (Revision 656227baea305166ac3f42cb9def6de4)

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