causes trouble with UI and is inconsistent as its still missing in
file restore (daemon)
We probably want to use a separate property to safe this to avoid
confusion with size.
This reverts commit 66ad63bac2.
after all we couldn't delete all that got requested, ideally this
should become a task where we can log what got deleted and what
not...
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
no changes in interface for users of the crate as we re-export
anyway, so more for avoiding to crowd the datastore module to much
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
And make that opt-in in the API endpoint, to avoid bad surprises by
default.
If not set we'll only prune empty namespaces.
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
When listing the content of a catalog, add the number of files
contained in the directory as its size. Also removes redundant code,
the `mtime` and the `size` of a file is already set when creating the
archive entry, but we naturally need to override the size now for
directories.
Signed-off-by: Stefan Sterz <s.sterz@proxmox.com>
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
checks the privilegs for the target namespace. If that does not exist,
try to recursively create them while checking the privileges.
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
other sizes can happen in legitimate and illegitimate ways:
- illegitimate: encryped chunks and bad actor client
- legitimate: same chunk but newer zstd version (or compression
level) can compress it better (or worse) so the
Ideally we could take the actual smaller chunk so that improved zstd
tech gets leveraged, but we could only allow to do that for
un-encrypted ones.
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
We sometimes need to do some in-memory only stuff, e.g., to check if
GC is already running for a datastore, which is a try_lock on a mutex
that is in-memory.
Actually the whole thing would be nicer if we could guarantee to hold
the correct contract statically, e.g., like
https://docs.rust-embedded.org/book/static-guarantees/design-contracts.html
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
We decided to go this route because it'll most likely be
safer in the API as we need to explicitly add namespaces
support to the various API endpoints this way.
For example, 'pull' should have 2 namespaces: local and
remote, and the GroupFilter (which would otherwise contain
exactly *one* namespace parameter) needs to be applied for
both sides (to decide what to pull from the remote, and what
to *remove* locally as cleanup).
The *datastore* types still contain the namespace and have a
`.backup_ns()` getter.
Note that the datastore's `Display` implementations are no
longer safe to use as a deserializable string.
Additionally, some datastore based methods now have been
exposed via the BackupGroup/BackupDir types to avoid a
"round trip" in code.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
on depth == 0 we only yield the anchor ns, this simplifies usage in
the API as for, e.g. list-snapthos the depth == 0 means only the
snapshots from the passed namespace, nothing below.
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
The behavior on "any snapshot was protected" isn't yet ideal, as we
then do not cleanup any (sub) namespace, even if some of them where
cleaned from groups & snapshots completely. But that isn't easy to do
with our current depth-first pre-order iterator behavior, and it's
also not completely wrong either, the user can re-do the removal on
the sub-namespaces, so leave that for later.
Should get moved to a datastore::BackupNamespace type once/if we get
one
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
Make it easier by adding an helper accepting either group or
directory
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
and issue a warning. We can do this, because we know an empty chunk
cannot be valid, and we (assumedly) have a valid chunk in memory.
Having empty chunks on disk is currently possible when PBS crashes,
but the rename of the chunk was flushed to disk, when the actual data
was not.
If it's not empty but there is a size mismatch, return an error.
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
data blobs can only appear in a BackupDir (snapshot) in the backup
hierachy, so makes more sense that it lives in there.
As it wasn't widely used anyway it's easy to move the single
non-package call site over to the new one directly and drop the
implementation from Datastore completely.
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
the manifest is owned by the backup dir (snapshot) so it should also
handle locking, makes no sense to have the implementation somewhere
higher up.
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
move the check for directory before doing the OSString -> String
conversion, which should be a bit more efficient.
Also let the match return the entry in the non-skip/return case to
reduce indentation level for the inner "yield element" part, making
it slightly easier to follow.
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
And drop the base_path parameter on a first bunch of
functions (more reordering will follow).
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
Same as previous commits: this will be linked to a
particular DataStore and Eq/Ord is now only part of the
api types, for now.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
Same as previous commit: this is supposed to be connected to
a datastore and Eq/PartialEq only make sense for the
api-type part.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
And use the api-types for their contents.
These are supposed to be instances for a datastore, the pure
specifications are the ones in pbs_api_types which should be
preferred in crates like clients which do not need to deal
with the datastore directly.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
datastore's group_path will be moved to BackupDir soon and
this is required to be able to properly distinguish them
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
The type is a real enum.
All are API types and implement Display and FromStr. The
ordering is the same as it is in pbs-datastore.
Also, they are now flattened into a few structs instead of
being copied manually.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
will be more used in the future, when the upend-datastore master plan
comes in effect.
also a preparatory work for namespaces
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
While currently it's still only used in a collected() way, most call
sites can be switched over to use the iterator directly, as often
they already convert the not-so-cheap, in-memory vector back in
.into_iter() anyway.
somewhat also preparatory (yak shaving) work for namespaces
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
Having that as static method in BackupInfo makes zero sense and just
complicates call sites, which need to extract the base_path from the
store manually upfront.
Mark old fn as deprecated so that we can do the move in a separate
step.
It's also planned to add an Iterator impl for this to allow more
efficient usage in the future.
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
`&Value` itself implements `Deserializer` and can therefore
be passed directly to `T::deserialize` without requiring an
intermediate `clone()`. (This also enables optionally
borrowing strings if the result has a short enough lifetime)
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
Saves the currently active read/write operation counts in a file. The
file is updated whenever a reference returned by lookup_datastore is
dropped and whenever a reference is returned by lookup_datastore. The
files are locked before every access, there is one file per datastore.
Signed-off-by: Hannes Laimer <h.laimer@proxmox.com>
instead of relying on the content of some configs
previously, we always read and parsed the config file, and only
generated a new config object when the path or the 'verify-new' option
changed.
now, we increase the datastore generation on config save, and if that
changed (or the last load is 1 minute in the past), we always
generate a new object
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
currently, we sort chunks by inode when verifying or backing up to tape.
we get the inode# by stat'ing each chunk, which may be more expensive
than the gains of reading the chunks in order
Since that is highly dependent on the underlying storage of the datastore,
introduce a tuning option so that the admin can tune that behaviour
for each datastore.
The default stays the same (sorting by inode)
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
and move the comment from the local io_bail in pbs-client/src/pxar/fuse.rs
to the only use
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
currently, the iterator goes over *all* chunks of the index, even
those already backed up by a previous snapshots in the same tape
backup. this is bad since for each iterator, we stat each chunk to
sort by inode number. so to avoid stat'ing the same chunks over
and over for consecutive snapshots, add a 'skip_fn' to the iterator
and in the pool writer and check the catalog_set if we can skip it
this means we can drop the later check for the catalog_set
(since we don't modify that here)
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
Signed-off-by: Dietmar Maurer <dietmar@proxmox.com>
- imported pbs-api-types/src/common_regex.rs from old proxmox crate
- use hex crate to generate/parse hex digest
- remove all reference to proxmox crate (use proxmox-sys and
proxmox-serde instead)
Signed-off-by: Dietmar Maurer <dietmar@proxmox.com>
to have a single implementation of "group is matched by group filter".
Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
Reviewed-by: Dominik Csapak <d.csapak@proxmox.com>
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
for gettin/setting the protected flag for snapshots (akin to notes)
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
by throwing an error for remove_backup_dir, and skipping for
remove_backup_group
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
adds the info that a snapshot is protected to:
* snapshot list
* manual pruning (also dry-run)
* prune jobs
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
as a separate keep reason so it will not be calculated for the other reasons
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
ApiConfig: avoid using pbs_config::backup_user()
CommandoSocket: avoid using pbs_config::backup_user()
FileLogger: avoid using pbs_config::backup_user()
- use atomic_open_or_create_file()
Auth Trait: moved definitions to proxmox-rest-server/src/lib.rs
- removed CachedUserInfo patrameter
- return user as String (not Authid)
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
Also moved pbs-datastore/src/crypt_config.rs to pbs-tools/src/crypt_config.rs.
We do not want to depend on pbs-api-types there, so I use [u8;32] instead of
Fingerprint.
pbs-datastore now ended up depending on tokio after all, but
that's fine for now
for the fuse code I added pbs-fuse-loop (has the old
fuse_loop and its 'loopdev' module)
ultimately only binaries should depend on this to avoid the
library link
the only thins remaining to move out the client binary are
the api method return types, those will need to be moved to
pbs-api-types...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
otherwise this context is missing in some tasks (e.g. tape restore)
and it is unclear where it came from
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
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>
