Commit Graph

3604 Commits

Author SHA1 Message Date
Dietmar Maurer 074503f288 tape: implement fast catalog restore 2021-03-24 08:40:34 +01:00
Dietmar Maurer c6f55139f8 tape: impl. MediaCatalog::parse_catalog_header
This is just an optimization, avoiding to read the catalog into memory.

We also expose create_temporary_database_file() now (will be
used for catalog restore).
2021-03-24 06:32:59 +01:00
Dietmar Maurer 20cc25d749 tape: add TapeDriver::move_to_last_file 2021-03-24 06:32:59 +01:00
Dietmar Maurer 30316192b3 tape: improve locking (lock media-sets)
- new helper: lock_media_set()

- MediaPool: lock media set

- Expose Inventory::new() to avoid double loading

- do not lock pool on restore (only lock media-set)

- change pool lock name to ".pool-{name}"
2021-03-24 06:32:59 +01:00
Dietmar Maurer e93263be1e taoe: implement MediaCatalog::destroy_unrelated_catalog() helper 2021-03-22 12:03:11 +01:00
Dietmar Maurer 2ab2ca9c24 tape: add MediaPool::lock_unassigned_media_pool() helper 2021-03-19 10:13:38 +01:00
Dominik Csapak 54fcb7f5d8 api2/tape/backup: wait indefinitely for lock in scheduled backup jobs
so that a user can schedule multiple backup jobs onto a single
media pool without having to consider timing them apart

this makes sense since we can backup multiple datastores onto
the same media-set but can only specify one datastore per backup job

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
2021-03-19 09:04:32 +01:00
Dominik Csapak 4abd4dbe38 api2/tape/backup: include a summary on notification e-mails
for now only contains the list of included snapshots (if any),
as well as the backup duration

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
2021-03-19 09:03:52 +01:00
Dietmar Maurer eac1beef3c tape: cleanup PoolWriter - factor out common code 2021-03-19 08:56:14 +01:00
Dietmar Maurer 166a48f903 tape: cleanup - split PoolWriter into several files 2021-03-19 08:19:13 +01:00
Dietmar Maurer 82775c4764 tape: make sure we only commit/write valid catalogs 2021-03-19 07:50:32 +01:00
Dietmar Maurer 88bc9635aa tape: store media_uuid in PoolWriterState
This is mainly a cleanup, avoiding to access the catalog_set to get the uuid.
2021-03-19 07:33:59 +01:00
Dietmar Maurer 1037f2bc2d tape: cleanup - rename CatalogBuilder to CatalogSet 2021-03-19 07:22:54 +01:00
Dominik Csapak f24cbee77d server/email_notifications: do not double html escape
the default escape handler is handlebars::html_escape, but this are
plain text emails and we manually escape them for the html part, so
set the default escape handler to 'no_escape'

this avoids double html escape for the characters: '&"<>' in emails

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
2021-03-19 07:02:49 +01:00
Dominik Csapak 25b4d52dce server/email_notifications: do not panic on template registration
instead print an error and continue, the rendering functions will error
out if one of the templates could not be registered

if we `.unwrap()` here, it can lead to problems if the templates are
not correct, i.e. we could panic while holding a lock, if something holds
a mutex while this is called for the first time

add a test to catch registration issues during package build

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
2021-03-19 07:02:17 +01:00
Dominik Csapak 2729d134bd tools/systemd/time: implement some Traits for TimeSpan
namely
* From<Duration> (to convert easily from duration to timespan)
* Display (for better formatting)

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
2021-03-19 07:00:55 +01:00
Dietmar Maurer 32b75d36a8 tape: backup media catalogs 2021-03-19 06:58:46 +01:00
Dietmar Maurer 237314ad0d tape: improve catalog consistency checks
Try to check if we read the correct catalog by verifying uuid, media_set_uuid
and seq_nr.

Note: this changes the catalog format again.
2021-03-18 08:43:55 +01:00
Dominik Csapak caf76ec592 tools/subscription: ignore ENOENT for apt auth config removal
deleting a nonexistant file is hardly an error worth mentioning

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
2021-03-17 20:12:58 +01:00
Dietmar Maurer 6ee3035523 tape: define magic number for catalog archives 2021-03-17 13:35:23 +01:00
Dietmar Maurer b627ebbf40 tape: improve catalog parser 2021-03-17 11:29:23 +01:00
Dietmar Maurer ef4bdf6b8b tape: proxmox-tape media content - add 'store' attribute 2021-03-17 11:17:54 +01:00
Dietmar Maurer 54722acada tape: store datastore name in tape archives and media catalog
So that we can store multiple datastores on a single media set.
Deduplication is now per datastore (not per media set).
2021-03-17 11:08:51 +01:00
Dietmar Maurer 0e2bf3aa1d SnapshotReader: add self.datastore_name() helper 2021-03-17 10:16:34 +01:00
Dietmar Maurer 365126efa9 tape: PoolWriter - remove unnecessary move_to_eom 2021-03-17 10:16:34 +01:00
Dominik Csapak 7914e62b10 tools/zip: only add zip64 field when necessary
if neither offset nor size exceeds 32bit, do not add the
zip64 extension field

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
2021-03-16 09:13:39 +01:00
Dominik Csapak e36135031d ui: tape/Restore: let the user choose an owner
so that the tape backup can be restored as any user, given
the current logged in user has the correct permission.

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
2021-03-16 08:55:42 +01:00
Dominik Csapak 5a5ee0326e proxmox-tape: add missing notify-user to 'proxmox-tape restore'
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
2021-03-16 08:54:38 +01:00
Dietmar Maurer 776dabfb2e tape: use MB/s for backup speed (to match drive speed specification) 2021-03-16 08:51:49 +01:00
Dietmar Maurer 5c4755ad08 tape: speedup backup by doing read/write in parallel 2021-03-16 08:51:49 +01:00
Dominik Csapak 7c1666289d tools/zip: add missing start_disk field for zip64 extension
it is not optional, even though we give the size explicitely

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
2021-03-15 12:36:40 +01:00
Thomas Lamprecht cded320e92 backup info: run rustfmt
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
2021-03-14 19:18:35 +01:00
Wolfgang Bumiller b31cdec225 update to pxar 0.10
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2021-03-12 10:48:09 +01:00
Wolfgang Bumiller 591b120d35 fix feature flag logic in pxar create
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2021-03-12 10:17:51 +01:00
Dietmar Maurer e8913fea12 tape: write_chunk_archive - do not consume partially written chunk at EOT
So that it is re-written to the next tape.
2021-03-12 07:14:50 +01:00
Dominik Csapak ef0ea4ba05 server/worker_task: improve endtime for unknown tasks
instead of always using the starttime, use the last timestamp from the log
this way, one can see when the task was aborted without having to read
the log

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
2021-03-11 09:56:12 +01:00
Dominik Csapak 2892624783 tape/send_load_media_email: move to server/email_notifications
and reuse 'send_job_status_mail' there so that we get consistent
formatted mails from pbs (e.g. html part and author)

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
2021-03-11 09:56:12 +01:00
Dietmar Maurer 2c10410b0d tape: improve backup task log 2021-03-11 08:43:13 +01:00
Thomas Lamprecht d1d74c4367 typo fixes all over the place
found and semi-manually replaced by using:
 codespell -L mut -L crate -i 3 -w

Mostly in comments, but also email notification and two occurrences
of misspelled  'reserved' struct member, which where not used and
cargo build did not complain about the change, soo ...

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
2021-03-10 16:39:57 +01:00
Dietmar Maurer 5ef4c7bcd3 tape: fix scsi volume_statistics and cartridge_memory for quantum drives 2021-03-10 14:13:48 +01:00
Dietmar Maurer 6396bace3d tape: improve backup task log (show percentage) 2021-03-10 10:59:13 +01:00
Dietmar Maurer 713a128adf tape: improve backup task log format 2021-03-10 09:54:51 +01:00
Dietmar Maurer affc224aca tape: read_tape_mam - pass correct allocation len 2021-03-10 09:24:38 +01:00
Dietmar Maurer 6f82d32977 tape: cleanup - remove wrong inline comment 2021-03-10 08:11:51 +01:00
Dominik Csapak 2a06e08618 api2/tape/backup: continue on vanishing snapshots
when we do a prune during a tape backup, do not cancel the tape backup,
but continue with a warning

the task still fails and prompts the user to check the log

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
2021-03-09 10:20:54 +01:00
Dietmar Maurer 1057b1f5a5 tape: lock artificial "__UNASSIGNED__" pool to avoid races 2021-03-09 10:00:26 +01:00
Dietmar Maurer af76234112 tape: improve MediaPool allocation by sorting tapes by ctime and label_text 2021-03-09 08:33:21 +01:00
Dominik Csapak 1d7fcbece8 tape/linux_tape: remove debug prints
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
2021-03-08 14:29:19 +01:00
Dominik Csapak 8703a68a31 tape/backup: add success/error notifications
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
2021-03-08 14:29:06 +01:00
Dietmar Maurer 9ce2481a69 tape: clean - fix if cleaning tape is already loaded 2021-03-08 09:08:55 +01:00