This is the highlevel part using proxmox-acme-rs to create
requests and our hyper code to issue them to the acme
server.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
else we sometimes forget to remove it from the 'params' variable
and use that further, running into 'invalid parameter' errors
found by giving 'output-format' paramter to proxmox-tape status
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
by checking for definedness of the label (tapes without barcode
have the empty string as label-text) and falling back to the
source slot for the load action
Note: Changed the load-slot API from PUT to POST
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
Signed-off-by: Dietmar Maurer <dietmar@proxmox.com>
This allows mounting XFS partitons with 'dirty' states, like from a
running VM. Otherwise XFS tries to write recovery information, which
fails on a read-only mount.
Tested-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
Tested-by: Dominik Csapak <d.csapak@proxmox.com>
Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
Drive serials have a character limit of 20, longer names like
"drive-virtio0.img.fidx" or "drive-efidisk0.img.fidx" would get cut off.
Fix this by removing the suffix, it is not necessary to uniquely
identify an image.
Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
Some drives will always return the number of bytes given in the
allocation_length field, but correctly report the data len in the mode
sense header. Simply ignore the excess data.
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
include the expected and unexpected sizes in the error message,
so that it's easier to debug in case of an error
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
With the vsock-pkt-buffer fix in proxmox-backup-restore-image, we can
use way less memory for the VM without risking any crashes. 128 MiB
seems to be the lowest it will go and still be fully reliable.
While at it, add the "panic=1" argument to the kernel command line, so
in case the kernel *does* run out of memory, it will at least restart
automatically.
Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
Read image sizes (.pxar.fidx/.img.didx) from manifest and partition
sizes from /sys/...
Requires a change to ArchiveEntry, as DirEntryAttribute::Directory
does not have a size associated with it (and that's probably good).
Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
this way, the api call does not error out when the file is locked
currently (which means that job is running and we do not need
to update the time)
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
when a user updates a job schedule, we want to save that point in time
to calculate future runs, otherwise when a user updates a schedule to
a time that would have been between the last run and 'now' the
schedule is triggered instantly
for example:
schedule 08:00
last run today 08:00
now it is 12:00
before this patch:
update schedule to 11:00
-> triggered instantly since we calculate from 08:00
after this patch:
update schedule to 11:00
-> triggered tomorrow 11:00 since we calculate from today 12:00
the change in the enum type is ok, since by default serde does not
error on unknown fields and the new field is optional
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
if a backup task failed (e.g. it was aborted), show the snapshots
which were successfully backed up in the notification
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
to make the following cryptic error:
proxmox-file-restore failed: Error: Invalid byte 46, offset 5.
more understandable:
proxmox-file-restore failed: Error: Failed base64-decoding path '/root.pxar.didx' - Invalid byte 46, offset 5.
when a user passes in a non-base64 path but sets `--base64`.
Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
basically the same as commit eeff085d9d
Will be required once we get to use a newer rustc, at least the
client build for archlinux was broken due to this.
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
same functionality as crypto_parameters, except it keeps the file
descriptor passed as "keyfd" open (and seeks to the beginning after
reading), if one is given.
Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
For the actual partitions and blockdevices in a backup, which the
user sees like folders in the file-restore ui
Encoded as "None", to avoid cluttering DirEntryAttribute, where it
wouldn't make any sense to have.
Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
These can't be entered or restored anyway, and cause issues with catalog
files for example.
Also a clippy fix.
Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
in some configurations, samba stores NTFS-ACLs in this xattr[0], so
we should backup (if we can)
altough the 'security' namespace is special (e.g. in use by
selinux, etc.) this value is normally only used by samba and we
should be able to back it up.
to restore it, the user needs at least 'CAP_SYS_ADMIN' rights, otherwise
it cannot be set
0: https://www.samba.org/samba/docs/current/man-html/vfs_acl_xattr.8.html
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
Some changer seem to append more data than we expect, but correctly
annotates that size in the subheader.
For each descriptor entry, read as much as the size given in the
subheader (or until the end of the reader), else our position in
the reader is wrong for the next entry, and we will parse
incorrect data.
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
only check every 1024'th, which is cheaper to do than a modulo, as we
can just mask the 10 least-significant-bits and check if the result
is zero.
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
Fixes a non-negligible performance regression from commit
7f394c807b
While we skip known-verified chunks in the stat-and-inode-sort loop,
those are only the ones from previous indexes. If there's a repeated
chunk in one index they would get re-verified more often as required.
So, add the check again explicitly to the read+verify loop.
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
before reading the chunks from disk in the order of the index file,
stat them first and sort them by inode number.
this can have a very positive impact on read speed on spinning disks,
even with the additional stat'ing of the chunks.
memory footprint should be tolerable, for 1_000_000 chunks
we need about ~16MiB of memory (Vec of 64bit position + 64bit inode)
(assuming 4MiB Chunks, such an index would reference 4TiB of data)
two small benchmarks (single spinner, ext4) here showed an improvement from
~430 seconds to ~330 seconds for a 32GiB fixed index
and from
~160 seconds to ~120 seconds for a 10GiB dynamic index
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
when we get an error from the tape, we possibly want to ignore it,
i.e. when the file was incomplete, but we still want to error
out if the error came from e.g, the datastore, so we have to move
the error checking code to the 'next_chunk' call
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
Treat filepaths like "/root.pxar.didx" without a trailing slash as
wanting to download the entire archive content instead of erroring. The
zip-creation code already works fine for this scenario.
Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
in proxmox-backup-proxy, we log and discard any errors on 'accept',
so that we can continue to server requests
in proxmox-backup-api, we just have the StaticIncoming that accepts,
which will forward any errors from the underlying TcpListener
this patch also logs and discards the errors, like in the proxy.
Otherwise it could happen that if the api-daemon has more files open
than the proxy, it will shut itself down because of a
'too many open files' error if there are many open connections
(the service should also restart on exit i think, but this is
a separate issue)
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
if a datastore or root is not used directly on the pool dir
(e.g. the installer creates 2 sub datasets ROOT/pbs-1), info in
/proc/self/mountinfo returns not the pool, but the path to the
dataset, which has no iostats itself in /proc/spl/kstat/zfs/
but only the pool itself
so instead of not gathering data at all, gather the info from the
underlying pool instead. if one has multiple datastores on the same
pool those rrd stats will be the same for all those datastores now
(instead of empty) similar to 'normal' directories
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
The data on the restore daemon is either encoded into a pxar archive, to
provide the most accurate data for local restore, or encoded directly
into a zip file (or written out unprocessed for files), depending on the
'pxar' argument to the 'extract' API call.
Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
