index files that were smaller than their respective header size,
would fail with
"failed to fill whole buffer"
instead now check explicitely for the size and fail with
"index too small (size)"
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
try do reduce some unecessary lines, make match arms more precise so
one can faster see what's actually happening.
Also, avoid
> return Err(format_err!(...))
stuff, just use bail!()
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
re-use the future we already have for task log rotation to trigger
it.
Move the FileLogger in ApiConfig into an Arc, so that we can actually
update it and REST using the new one.
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
so that we can easily get the main PID of the last recently launched
daemon. Will be used to get the control socket of that one for access
lgo rotate in a future patch
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
this is internal for now, use the comanndo socket struct
implementation, and ideally not a new one but the existing ones
created in the proxy and api daemons.
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
Allows to extend the use of that socket in the future, e.g., for log
rotate re-open signaling.
To reflect this we use a more general name, and change the commandos
to a more clear namespace.
Both are actually somewhat a breaking change, but the single real
world issue it should be able to cause is, that one won't be able to
stop task from older daemons, which still use the older abstract
socket name format.
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
This is a preparatory step to replace the task control socket with it
and provide a "reopen log file" command for the rest server.
Kept it simple by disallowing to register new commands after the
socket gets spawned, this avoids the need for locking.
If we really need that we can always wrap it in a Arc<RWLock<..>> or
something like that, or even nicer, register at compile time.
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
writing to a file can explode quite easily.
time formatting to rfc3339 should be more robust, but it has a few
conditions where it could fail, so catch that too (and only really
do it if required).
The writes to stdout are left as is, it normally is redirected to
journal which is in memory, and thus breaks later than most stuff,
and at that point we probably do not care anymore anyway.
It could make sense to actually return a result here..
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
We renamed the last one always to a file without compression
extension, even if it was .zst previously. So always add the correct
ending to the new last one, if compress was true.
Further, we cannot detect if there'd be a compression required if we
rotated (renamed) it already to the file with .zst included.
So check on rotation itself if it would be a "no .zst" -> ",zst"
transition, and call compress there.
it really should be OK now *knocking wood*
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
by requiring
- Datastore.Backup permission for target datastore
- Remote.Read permission for source remote/datastore
- Datastore.Prune if vanished snapshots should be removed
- Datastore.Modify if another user should own the freshly synced
snapshots
reading a sync job entry only requires knowing about both the source
remote and the target datastore.
note that this does not affect the Authid used to authenticate with the
remote, which of course also needs permissions to access the source
datastore.
Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
instead of hard-coding 'backup@pam'. this allows a bit more flexibility
(e.g., syncing to a datastore that can directly be used as restore
source) without overly complicating things.
Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
no idea why I added it as "delete", for all other such operations we
use the "remove" sub-command...
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
again, base idea copied off PVE, but, we safe the information about
which pending version we send a mail out already in a separate
object, to keep the api return type APTUpdateInfo clean.
This also makes a few things a bit easier, as we can update the
package status without saving/restoring the notify information.
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
apt changes some of its state/cache also if it errors out, most of
the time, so we actually want to print both, stderr and stdout.
Further, only warn if its exit code is non-zero, for the same
rationale, it may bring updates available even if it errors (e.g.,
because a future pbs-enterprise repo is additionally configured but
not accessible).
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
it's not used anywhere, and not needed either until the day we might
implement push syncs.
Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
equivalent to verifying a whole datastore, except for reading job
(entries), which is accessible to regular Datastore.Audit/Backup users
as well.
Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
for verifying a whole datastore. Datastore.Backup now allows verifying
only backups owned by the triggering user.
Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
they are returned when reading the manifest, which just requires
Datastore.Audit as well. Datastore.Read is for reading backup contents,
not metadata.
Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
even for otherwise unprivileged users.
since effective privileges of an API token are always intersected with
those of their owning user, this does not allow an unprivileged user to
elevate their privileges in practice, but avoids the need to involve a
privileged user to deploy API tokens.
Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
a user should be allowed to read/list/overwrite backups owned by their
own tokens, but a token should not be able to read/list/overwrite
backups owned by their owning user.
when changing ownership of a backup group, a user should be able to
transfer ownership to/from their own tokens if the backup is owned by
them (or one of their tokens).
Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
since it's not possible to extend existing structs, UserWithTokens
duplicates most of user::User.. to avoid duplicating user::ApiToken as
well, this returns full API token IDs, not just the token name part.
Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
in most generic places. this is accompanied by a change in
RpcEnvironment to purposefully break existing call sites.
Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
with an optional Tokenname, appended with '!' as delimiter in the string
representation like for PVE.
Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
Make it more clear that removed files are chunks (not indexes or
something like that, user cannot know that we do not touch them here)
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
fixes commit b4fb262335, which copied
over the "Removed bad files:" block, but only adapted the log text,
not the actual variable.
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
instead of prerotating 1000 tasks
(which resulted in 2 writes each time an active worker was finished)
simply append finished tasks to the archive (which will be rotated)
page cache should be good enough so that we can get the task logs fast
since existing installations might have an 'index' file, we
still have to read tasks from there, but only if it exists
this simplifies the TaskListInfoIterator a good amount
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
by moving the properties of the storage status out again to the top
level object
also introduce proper structs for the types used, to get type-safety
and better documentation for the api calls
this changes the backup counts from an array of [groups,snapshots] to
an object/struct with { groups, snapshots } and include 'other' types
(though we do not have any at this moment)
this way it is better documented
this also adapts the ui code to cope with the api changes
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
saves files mtime as i64 instead of u64 which enables backup of
files with negative mtime
the catalog_decode_i64 is compatible to encoded u64 values (if < 2^63)
but not reverse, so all "old" catalogs can be read with the new
decoder, but catalogs that contain negative mtimes will decode wrongly
on older clients
also remove the arbitrary maximum value of 2^63 - 1 for
encode_u64 (we just use up to 10 bytes now) and correctly
decode them and update the comments accordingly
adds also test for i64 encode/decode and for compatibility between
u64 encode and i64 decode
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
fixes commit 16f9f244cf which extended
the return schema of the status API but did not adapted the client
status command to that.
Simply define our own tiny return schema and use that.
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
we never actually compressed any files, since we only looked at
the extension:
* if it was 'zst' (which was always true for newly rotated files), we
would not compress it
* even if it was not 'zst', we compressed it inplace, never adding '.zst'
(possibly compressing them multiple times as zstd)
now we add new rotated files simply as '.X' and add a 'target' to the
compress fn, where we rename it to (but now we have to unlink the source
path)
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
commit a4915dfc2b made a wrong fix, as
it did not observed that the last expressions was done under the
invariant that we had a last verification result, because if none
could be loaded we already returned true (include).
It thus broke the case for "never re-verify", which is important when
using multiple schedules, a more high frequent one for new,
unverified snapshots, and a low frequency to re-verify older snapshots,
e.g., monthly.
Fix this case again, rework the code to avoid this easy to oversee
invariant. Use a nested match to better express the implication of
each setting, and add some comments.
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
and load it again when opening it
this way we can persist the status of the last garbage collect across
daemon reloads and reboots
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
Dominik Csapak
Thomas Lamprecht
Dietmar Maurer
Fabian Grünbichler
Wolfgang Bumiller
Hannes Laimer