move key_derivation to pbs-datastore
pbs-api-types should only contain "basic" types which
* are usually required by clients
* don't depend on pbs-related code directly
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
These are mostly tokio specific "hacks" or "workarounds" we
only really need/want in our binaries without pulling it in
via our library crates.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
the dns plugin config allow for a specified amount of time to wait for
the TXT record to be set and propagated through DNS.
This patch adds a sleep for this amount of time.
The log message was taken from the perl implementation in proxmox-acme
for consistency.
Tested with the powerdns plugin in my test setup.
Signed-off-by: Stoiko Ivanov <s.ivanov@proxmox.com>
During startup most of the stuff is happening in milliseconds (or
less), so the timestamp granularity of seconds made it hard to tell
if the previous command required 990ms or 1ms, which is quite the
difference in the restore daemon context.
Using micros seems not to bring too much additional information, a
millisecond is already an ok lower time resolution for logging, so
switch only to millis for now.
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
fixes file restore again.
The new Memcom tracking file lives in `/run/proxmox-backup` and is
always created on REST interaction, as CachedUserInfo uses it to
efficiently track config changes, and such a cache is used in each
REST handle_request.
Further, the Memcom infra expects the base run PBS dir to exists
already, which is an OK assumption to have, but in the file-restore
daemon we have a significantly more minimal environment, and the run
dir was simply not required there, even /run isn't a tmpfs yet.
Fixes fda19dcc6f ("fix CachedUserInfo by using a shared memory version counter")
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
We send it already to the user via the response body, but the
log_response does not has, nor wants to have FWIW, access to the
async body stream, so pass it through the ErrorMessageExtension
mechanism like we do else where.
Note that this is not only useful for PBS API proxy/daemon but also
the REST server of the file-restore daemon running inside the restore
VM, and it really is *very* helpful to debug things there..
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
Parses JSON output from 'pvs' and 'lvs' LVM utils and does two passes:
one to scan for thinpools and create a device node for their
metadata_lv, and a second to load all LVs, thin-provisioned or not.
Should support every LV-type that LVM supports, as we only parse LVM
tools and use 'vgscan --mknodes' to create device nodes for us.
Produces a two-layer BucketComponent hierarchy with VGs followed by LVs,
PVs are mapped to their respective disk node.
Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
Reviewed-By: Fabian Grünbichler <f.gruenbichler@proxmox.com>
Prefix zpool mount paths to avoid clashing with other mount namespaces
(like LVM).
Also ignore "already-mounted" error and return it as success instead -
as we always assume that a mount path is unique, this is a safe
assumption, as nothing else could have been mounted here.
This fixes an issue where a mountpoint=legacy subvol might be available
on different disks, and thus have different Bucket instances that don't
share the mountpoint cache, which could lead to an error if the user
tried opening it multiple times on different disks.
Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
Reviewed-By: Fabian Grünbichler <f.gruenbichler@proxmox.com>
otherwise the path ends in an array ["foo", "bar"] instead of "foo/bar"
Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
Reviewed-By: Fabian Grünbichler <f.gruenbichler@proxmox.com>
To support nested BucketComponents, it is necessary to dedup them, as
otherwise two components like:
/foo/bar
/foo/baz
will result in /foo being shown twice at the first hierarchy.
Also make the size property based on index and optional, as for example
/foo in the example above might not have a size, and bar/baz might have
differing sizes.
Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
Reviewed-By: Fabian Grünbichler <f.gruenbichler@proxmox.com>
since it pulls in lots of additional linked libraries for all binaries
compiled as part of proxmox-backup. it can easily be re-enabled with
`--cfg openid` added to the RUSTFLAGS env variable.
Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
it's not really needed in the config module, and this makes it easier to
disable the proxmox-openid dependency linkage as a stop-gap measure.
Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
we try to load the correct media in a loop until we find the correct tape.
when encountering an error or wrong tape, we want to log that (and send
an email if one is set) that requests the correct tape.
while trying to avoid printing the same errors more than once in a row,
we had at least one case (starting with an empty tape in the drive)
which would not print/send any tape request.
reworking that code to use a custom 'TapeRequest' enum, which contains
the state + error message, and a helper that prints and sends an email
when the state changes
this reduces the change check/log to a single variable, instead of 4
(tried, last_media_uuid, last_error, failure_reason)
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
Signed-off-by: Dietmar Maurer <dietmar@proxmox.com>
Add test code to the first locate_file command, compute locate_offset.
Subsequent locate_file commands use that offset.
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
Signed-off-by: Dietmar Maurer <dietmar@proxmox.com>
we have a static list of filesystems and their capabilities regarding
file attributes and fs features (e.g. sockets/fifos/etc) which also
includes xattrs,acls and fcaps
if we did not know a filesystem by its magic number (for example cephfs),
we did not even attempt to read xattrs, etc.
this patch adds those flags by default to unknown filesystems, and
removes them when we encounter EOPNOTSUPP (to remove the number
of syscalls)
with this, we should be able to catch xattrs/acls/fcaps on all
(unknown) fs types that support them
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
These require mounting using the regular 'mount' syscall.
Auto-generates an appropriate mount path.
Note that subvols with mountpoint=none cannot be mounted this way, and
would require setting the mountpoint property, which is not possible as
the zpools have to be imported with readonly=on.
Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
Uses the ZFS utils to detect, import and mount zpools. These are
available as a new Bucket type 'zpool'.
Requires some minor changes to the existing disk and partiton detection
code, so the ZFS-specific part can use the information gathered in the
previous pass to associate drive names with their 'drive-xxxN.img.fidx'
node.
For detecting size, the zpool has to be imported. This is only done with
pools containing 5 or less disks, as anything else might take too long
(and should be seldomly found within VMs).
Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
Even through best efforts at keeping it small, including the ZFS tools
in the initramfs seems to have exhausted the small overhead we had left
- give it a bit more RAM to compensate.
Also disable the ZFS ARC, as it's no use in such a memory constrained
environment, and we cache on the QEMU/rust layer anyway.
Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
The future needs to be removed from the pending map in any case, even if
it returned an error, else all upcoming calls to access this key will
always return the same error.
Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
sort the chunks we want to backup to tape by inode, to gain some
speed on spinning disks. this is done per index, not globally.
costs a bit memory, but not too much, about 16 bytes per chunk which
would mean ~4MiB for a 1TiB index with 4MiB chunks.
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
so that we can reuse that information
the removal of the adding to the corrupted list is ok, since
'get_chunks_in_order' returns them at the end of the list
and we do the same if the loading fails later in 'verify_index_chunks'
so we still mark them corrupt
(assuming that the load will fail if the stat does)
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
since the output:
Result: "<UPID>"
is not really interesting, show instead the task log while
the datastore is creating, since it is now run in a worker
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
