tyler/proxmox-backup
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121 Commits

Author SHA1 Message Date
Dietmar Maurer
979dccc7ec tape: avoid error when clearing encryption key 
Simply ignore clear request when sg_spin_data_encryption_caps fails.
Assume those are tapes without hardware encryption support.
 2021-01-23 10:20:43 +01:00
Dietmar Maurer
5f34d69bcc tape: add volume-statistics api/command 2021-01-22 08:45:35 +01:00
Dietmar Maurer
337ff5a3cc tape: add estimated medium wearout to status 2021-01-22 08:06:25 +01:00
Dietmar Maurer
9372c0787d renamed src/tape/sgutils2.rs -> src/tools/sgutils2.rs 2021-01-21 17:57:17 +01:00
Dietmar Maurer
645a044bf6 tape: further hierarchy improvements 2021-01-21 17:25:32 +01:00
Dietmar Maurer
37796ff73f tape: change code hierarchy to improve docs 2021-01-21 17:12:01 +01:00
Dietmar Maurer
edda5039d4 tape: improve code docs 2021-01-21 13:19:07 +01:00
Dietmar Maurer
d543587d34 Merge branch 'master' of ssh://proxdev.maurer-it.com/rust/proxmox-backup 2021-01-21 10:56:52 +01:00
Dietmar Maurer
2b191385ea tape: use specialized encryption key per media-set 2021-01-21 10:31:49 +01:00
Fabian Grünbichler
382f10a0cc clippy: fix/allow needless_range_loop 
Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
 2021-01-20 16:23:54 +01:00
Fabian Grünbichler
e062ebbc29 clippy: us *_or_else with function calls 
Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
 2021-01-20 16:23:54 +01:00
Fabian Grünbichler
ea368a06cd clippy: misc. fixes 
Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
 2021-01-20 16:23:54 +01:00
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
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
Dietmar Maurer
feb1645f37 tape: generate random encryptions keys and store key_config on media 2021-01-19 11:20:07 +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
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
8446fbca85 tape: rename changer_id to label_text 2021-01-13 13:26:59 +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
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
0057f0e580 tape: MediaChange - add transfer, implement export 2021-01-10 11:51:09 +01:00
Dietmar Maurer
6fe16039b9 tape: simplify media changer implementation - new struct MtxMediaChanger 2021-01-10 10:02:01 +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
df69a4fc59 tape: implement drive clean 2021-01-08 11:32:56 +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
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
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
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