tyler/proxmox-backup
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315 Commits

Author SHA1 Message Date
Fabian Grünbichler
a3775bb4e8 clippy: shorten assignments 
Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
 2021-01-20 16:23:54 +01:00
Fabian Grünbichler
6334bdc1c5 clippy: collapse nested ifs 
Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
 2021-01-20 16:23:54 +01:00
Fabian Grünbichler
3b82f3eea5 clippy: avoid useless format! 
Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
 2021-01-20 16:23:54 +01:00
Fabian Grünbichler
38556bf60d clippy: remove explicit returns 
Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
 2021-01-20 16:23:54 +01:00
Fabian Grünbichler
397356096a clippy: remove needless bool literals 
Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
 2021-01-20 16:23:52 +01:00
Fabian Grünbichler
365915da9a clippy: use strip_prefix instead of manual stripping 
it's less error-prone (off-by-one!)

Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
 2021-01-20 16:22:59 +01:00
Fabian Grünbichler
87152fbac6 clippy: drop redundant 'static lifetime 
those declarations are already const/static..

Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
 2021-01-20 16:22:59 +01:00
Fabian Grünbichler
22a9189ee0 clippy: remove unnecessary closures 
Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
 2021-01-20 16:22:59 +01:00
Fabian Grünbichler
4428818412 clippy: remove unnecessary clones 
and from::<T>(T)

Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
 2021-01-20 16:22:59 +01:00
Dietmar Maurer
6dd0513546 tape: allocate new media set when pool encryption key changes 2021-01-20 15:43:39 +01:00
Dietmar Maurer
82a103c8f9 add "password hint" to KeyConfig 2021-01-20 15:43:19 +01:00
Dietmar Maurer
feb1645f37 tape: generate random encryptions keys and store key_config on media 2021-01-19 11:20:07 +01:00
Dietmar Maurer
8a0046f519 tape: implement encrypted backup - simple version 
This is just a proof of concept, only storing the encryption key fingerprint
inside the media-set label.
 2021-01-18 13:38:22 +01:00
Dietmar Maurer
619554af2b tape: clear encryption key before writing labels 
We always write labels unencrypted.
 2021-01-18 13:38:22 +01:00
Dietmar Maurer
d5a48b5ce4 tape: add hardware encryption key managenent api 2021-01-18 13:38:22 +01:00
Dietmar Maurer
b22b6c2299 tape: encryption scsi command cleanup 2021-01-16 18:24:04 +01:00
Dietmar Maurer
90950c9c20 tape: add scsi commands to control drive hardware encryption 2021-01-16 15:59:05 +01:00
Dietmar Maurer
0c5b9e7820 tape: sgutils2.rs - add do_out_command() 
Make it possible to run commands that writes data.
 2021-01-16 15:59:05 +01:00
Dietmar Maurer
a08a198577 tape: do not abort backup if tape drive does not support tape-alert-flags 2021-01-15 11:43:17 +01:00
Dietmar Maurer
2d50a6192f tape: sg-tape-cmd - add more ways to specify devices 2021-01-14 13:05:26 +01:00
Dietmar Maurer
25e464c5ce tape: MediaPool - allow to allocate free tapes 2021-01-13 14:25:51 +01:00
Dietmar Maurer
8446fbca85 tape: rename changer_id to label_text 2021-01-13 13:26:59 +01:00
Dietmar Maurer
6543214dde tape: MediaListEntry - add ctime 2021-01-12 12:01:21 +01:00
Dietmar Maurer
a484c9cf96 tape: automatically reload tapes inside autoloader 
We always automatically unload tapes to free library slots,
so it should not happen that an ejected tape resides inside the drive.

This is just a safe guard to handle the situation in case it happens ...

You can manually produce the situation by ejecting a tape without unloading:

 mt -f /dev/nst0 eject

Note: Our "proxmox-tape eject" does automatic unload
 2021-01-12 09:49:05 +01:00
Dietmar Maurer
5654d8ceba tape: make eject/export more reliable, improve logging 2021-01-12 09:16:16 +01:00
Dietmar Maurer
31cf625af5 tape: improve backup logs 2021-01-11 13:23:12 +01:00
Dietmar Maurer
93be18ffd2 tape: fix tape alert flag values 2021-01-11 13:23:12 +01:00
Dietmar Maurer
6638c034d2 tape: remove unused eject_on_unload method 2021-01-10 16:20:18 +01:00
Dietmar Maurer
04df41cec1 tape: more MediaChange cleanups 
Try to provide generic implementation for complex operations:

- unload_to_free_slot
- load_media
- export media
- clean drive
- online_media_changer_ids
 2021-01-10 15:32:52 +01:00
Dietmar Maurer
483da89d03 tape: improve export media to directly export from drive, add CLI 2021-01-10 13:44:44 +01:00
Dietmar Maurer
c92e3832bf tape: cleanup: s/transfer/transfer_media/, avoid compiler warnings 2021-01-10 12:18:30 +01:00
Dietmar Maurer
edb90f6afa tape: backup - implement export-media-set option 2021-01-10 11:59:55 +01:00
Dietmar Maurer
0057f0e580 tape: MediaChange - add transfer, implement export 2021-01-10 11:51:09 +01:00
Dietmar Maurer
e6217b8b36 tape: renamed src/tape/changer/linux_tape.rs -> src/tape/changer/mtx.rs 2021-01-10 10:07:40 +01:00
Dietmar Maurer
6fe16039b9 tape: simplify media changer implementation - new struct MtxMediaChanger 2021-01-10 10:02:01 +01:00
Dietmar Maurer
42967bf185 tape: backup - implement --eject-media option 2021-01-09 15:17:03 +01:00
Dietmar Maurer
5843268c47 tape: abort backup when we detect critical tape alert flags 2021-01-09 12:34:00 +01:00
Dietmar Maurer
7273ba3de2 tape: change default media set naming template to "%c" 2021-01-09 10:51:51 +01:00
Dietmar Maurer
0bf1c314da tape: show catalog status in media list 2021-01-09 10:24:48 +01:00
Dietmar Maurer
c7926d8e8c tape: split MediaSet into extra file 2021-01-09 08:54:58 +01:00
Dietmar Maurer
df69a4fc59 tape: implement drive clean 2021-01-08 11:32:56 +01:00
Dietmar Maurer
25d3965769 tape: correctly skip cleaning tapes (not regular tapes) 2021-01-08 09:16:42 +01:00
Dietmar Maurer
46a1863f88 tape: improve MediaChange trait 
We expose the whole MtxStatus, and we can load/store from/to
specified slot numbers.
 2021-01-07 14:26:43 +01:00
Dietmar Maurer
d5035c5600 tape: mtx_status - consider new export-slots property 2021-01-06 11:53:33 +01:00
Dietmar Maurer
c4b2b9ab41 tape: only query volume stats if we can read MAM 2021-01-06 09:20:36 +01:00
Dietmar Maurer
ef942e04c2 tape: add function to classify tape-alert-flags 2021-01-05 17:23:30 +01:00
Dietmar Maurer
b40ab10d38 tape: add volume_mounts and medium_passes to LinuxDriveAndMediaStatus 2021-01-05 13:43:17 +01:00
Dietmar Maurer
f8ccbfdedd tape: implement read_volume_statistics 2021-01-05 12:58:18 +01:00
Dietmar Maurer
470f1c798a tape: status - show thape alert flags 2021-01-04 13:15:30 +01:00
Dietmar Maurer
5c012b392a tape: use LP 12h TapeAlert Response to query tape alert flags 2021-01-04 13:14:02 +01:00
Dietmar Maurer
66e42bec05 tape: further PoolWriter cleanups 2021-01-03 12:08:40 +01:00
Dietmar Maurer
c503ea7045 tape: cleanup - rename 'info' to 'media_id' 
Second try.
 2021-01-03 11:38:00 +01:00
Dietmar Maurer
745ec187ce Revert "tape: cleanup - rename 'info' to 'media_id'" 
This reverts commit f046313c0e.

media_id is already use as parameter, so this commit is totally buggy.
 2021-01-03 11:14:58 +01:00
Dietmar Maurer
f046313c0e tape: cleanup - rename 'info' to 'media_id' 2021-01-03 10:37:42 +01:00
Dietmar Maurer
74595b8821 tape: sg-tape-cmd tape-alert-flags 2021-01-03 10:09:43 +01:00
Dietmar Maurer
c9fdd142a4 tape: commit missing file 2021-01-02 13:39:34 +01:00
Dietmar Maurer
abaa6d0ac9 tape: decode TapeAlertFlags in cartridge-memory command 2021-01-02 10:55:30 +01:00
Dietmar Maurer
cfae8f0656 tape: merge MediaStateDatabase into Inventory 2021-01-01 16:15:13 +01:00
Dietmar Maurer
54f4ecd46a tape: implement MediaPool flag to consider offline media 
For standalone tape drives.
 2021-01-01 10:03:59 +01:00
Dietmar Maurer
b4772d1c43 tape: new inventory helper - lookup_media_set_pool 2020-12-31 10:03:17 +01:00
Dietmar Maurer
81764111fe tape: media_change - log all errors 2020-12-30 19:17:18 +01:00
Dietmar Maurer
75656a78c6 tape: improve inline docu 2020-12-30 17:28:33 +01:00
Dietmar Maurer
284eb5daff tape: cleanup/simplify media_change code 2020-12-30 17:16:57 +01:00
Dietmar Maurer
ff58c51919 tape: improve media request/load 2020-12-30 13:09:28 +01:00
Dietmar Maurer
9e8c0d2e33 tape: cleanup - remove debug messages 2020-12-30 08:41:30 +01:00
Dietmar Maurer
c431659d05 cleanup: remove debug output 2020-12-29 11:59:57 +01:00
Dietmar Maurer
afb0220642 tape: cleanup LinuxDriveStatus - make density optional 2020-12-29 09:10:30 +01:00
Dietmar Maurer
0993923ed5 tape: factor out get_drive_and_media_status 2020-12-29 08:39:06 +01:00
Dietmar Maurer
e0362b0d0f tape: correctly parse mtx import/export slots 2020-12-28 13:32:56 +01:00
Dietmar Maurer
b27c32821c tape: install new sg-tape-cmd setuid binary 2020-12-28 11:10:25 +01:00
Dietmar Maurer
76b15a035f tape: MediaCatalog: write magic number before content 2020-12-26 11:05:25 +01:00
Dietmar Maurer
fc6ce9835b tape: fix non-rewinding tape device check 2020-12-25 15:38:29 +01:00
Dietmar Maurer
8ae9f4efc2 tape: minor cleanups 2020-12-25 13:45:26 +01:00
Dietmar Maurer
c9d13b0fc4 tape: expose check_tape_is_linux_tape_device 2020-12-24 15:51:49 +01:00
Dietmar Maurer
bfacc1d8c3 tape: cleanup - factor out open_linux_tape_device 2020-12-24 11:24:45 +01:00
Dietmar Maurer
5ae86dfaa1 tape: return media usage info with status command 2020-12-23 11:24:34 +01:00
Dietmar Maurer
dbe7e556b0 tape: implement binding for libsgutils2 
So that we can read cartridge memory without calling "sg_raw". In future,
we may need further low level command to control the tape..
 2020-12-23 09:44:53 +01:00
Dietmar Maurer
cb80d900b3 tape: add drive status api 2020-12-22 10:42:22 +01:00
Dietmar Maurer
1e20f819d5 tape: add command to read cartridge memory (MAM) 
Thsi add an additional dependency to sg3-utils (small).
 2020-12-21 12:12:33 +01:00
Dietmar Maurer
9aa58f0143 cleanup: rename mtfsf into forward_space_count_files 2020-12-18 16:57:49 +01:00
Dietmar Maurer
d37da6b7fc tape: add PoolWriter 2020-12-18 15:27:44 +01:00
Dietmar Maurer
b9ee86efe1 tape: use SnapshotReader to create snapshot archive 2020-12-18 12:11:29 +01:00
Dietmar Maurer
d108b610fd tape: fix write_media_set_label - move to correct position 2020-12-18 12:11:29 +01:00
Dietmar Maurer
2afdc7f27d tape: MediaPool::with_config() - remove name parameter 
Not required, because config already contains the pool name.
 2020-12-18 08:14:24 +01:00
Dietmar Maurer
26aa9aca40 tape: return current_file_number as u64 2020-12-18 07:44:50 +01:00
Dietmar Maurer
b532dd00c4 tape: add helper to read snapshot contents 
- lock the snapshot for reading
- use openat to open files
- provides an iterator over all chunks
 2020-12-17 13:07:52 +01:00
Dietmar Maurer
9c953dd260 tape: add code to write backup snapshot files (without chunks) to tape 2020-12-17 08:28:47 +01:00
Dietmar Maurer
3fbf2d2fcd tape: cleanup MediaCatalog 2020-12-17 08:05:53 +01:00
Dietmar Maurer
fe6c19383b tape: remove MediaLabelInfo, use MediaId instead 
The additional content_uuid was quite useless...
 2020-12-16 13:31:32 +01:00
Dietmar Maurer
9839d3f778 tape: improve docu 2020-12-16 12:43:51 +01:00
Dietmar Maurer
dd59e3c2a1 tape: improve docu 2020-12-16 12:23:52 +01:00
Dietmar Maurer
0b7432ae09 tape: add chunk archive reader/writer 2020-12-16 12:08:34 +01:00
Dietmar Maurer
c1c2c8f635 tape: cleanup MediaLocation type for direct use with API 2020-12-16 10:49:01 +01:00
Dietmar Maurer
42298d5896 tape: add magic number to identify media catalog files 2020-12-16 09:00:14 +01:00
Dietmar Maurer
205e187613 tape: add MediaCatalog implementation 2020-12-15 13:40:49 +01:00
Dietmar Maurer
a78348acbb tape: rename DriveLabel to MediaLabel 2020-12-14 17:37:16 +01:00
Dietmar Maurer
410611b4f2 tape: improve file format docu 2020-12-14 17:29:57 +01:00
Dietmar Maurer
ac461bd651 tape: implement scan command (useful for debug) 2020-12-14 12:55:49 +01:00
Dietmar Maurer
fb657d8ee5 tape: implement destroy_media 2020-12-14 08:58:40 +01:00
Dietmar Maurer
83abc7497d tape: implement inventory command 2020-12-11 07:39:28 +01:00
Dietmar Maurer
7bb720cb4d tape: implement label command 2020-12-10 12:30:27 +01:00
Dietmar Maurer
c4d8542ec1 tape: add media pool handling 2020-12-10 11:41:35 +01:00
Dietmar Maurer
f70d8091d3 tape: implement option changer-drive-id 2020-12-10 09:09:06 +01:00
Dietmar Maurer
cafd51bf42 tape: add media state database 2020-12-09 11:21:56 +01:00
Dietmar Maurer
5d90860688 tape: expose basic tape/changer functionality at api2/tape/ 2020-12-08 15:42:50 +01:00
Dietmar Maurer
fa9c9be737 tape: add tape device driver 2020-12-07 08:29:22 +01:00
Dietmar Maurer
2e7014e31d tape: add BlockeReader/BlockedWriter streams 
This is the basic format used to write data to tapes.
 2020-12-06 12:09:55 +01:00
Dietmar Maurer
a84050c1f0 tape: add BlockHeader impl 2020-12-06 10:26:24 +01:00
Dietmar Maurer
7c9835465e tape: add helpers to emulate tape read/write behavior 2020-12-06 09:41:16 +01:00
Dietmar Maurer
b107fdb99a tape: add tape changer support using 'mtx' command 2020-12-05 14:54:12 +01:00
Dietmar Maurer
7320e9ff4b tape: add media invenotry 2020-12-05 12:54:15 +01:00
Dietmar Maurer
c4d2d54a6d tape: define useful constants 2020-12-05 12:20:46 +01:00
Dietmar Maurer
d735b31345 tape: add tape read trait 2020-12-05 10:54:38 +01:00
Dietmar Maurer
e211fee562 tape: add tape write trait 2020-12-05 10:51:34 +01:00
Dietmar Maurer
8c15560b68 tape: add file format definitions 2020-12-05 10:45:08 +01:00