Errors while applying metadata will not be considered fatal
by default using `pxar extract` unless `--strict` was passed
in which case it'll bail out immediately.
It'll still return an error exit status if something had
failed along the way.
Note that most other errors will still cause it to bail out
(eg. errors creating files, or I/O errors while writing
the contents).
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
The extraction algorithm has a state (bool) indicating
whether we're currently in a positive or negative match
which has always been initialized to true at the beginning,
but when the user provides a `--pattern` argument we need to
start out with a negative match.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
Also swap the order of a couple of `.map_err().await` to
`.await.map_err()` since that's generally more efficient.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
Change the .pxarexclude parser to byte based parsing with
`.split(b'\n')` instead of `.lines()`, to not panic on
non-utf8 paths.
Specially deal with absolute paths by prefixing them with
the current directory.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
Fixes `**/foo` not matching "foo" without slashes.
(`**/lost+found` now matches the `lost+found` dir at the
root of our tree properly).
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
the **/ is not required and currently also mistakenly
doesn't match /lost+found which is probably buggy on the
pathpatterns crate side and needs fixing there
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
* don't clone hash keys, just use references
* we don't need a String, stick to Vec<u8> and use
serde_json::to_writer to avoid a temporary strings
altogether
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
This is a more convenient way to pass along the key when
creating encrypted backups of unprivileged containers in PVE
where the unprivileged user namespace cannot access
`/etc/pve/priv`.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
Have a single common function to get the BaseDirectories
instance and a wrapper for `find()` and `place()` which
wrap the error with some context.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
place() is used when creating a file, as it will create
intermediate directories, only use it when actually placing
a new file.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
This also replaces the recently introduced --encryption
parameter on the client with a --crypt-mode parameter.
This can be "none", "encrypt" or "sign-only".
Note that this introduces various changes in the API types
which previously did not take the above distinction into
account properly:
Both `BackupContent` and the manifest's `FileInfo`:
lose `encryption: Option<bool>`
gain `crypt_mode: Option<CryptMode>`
Within the backup manifest itself, the "crypt-mode" property
will always be set.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
This can be used to explicitly disable encryption even if a
default key file exists in ~/.config.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
We get the path to our executable via a readlink() on
"/proc/self/exe", which appends a " (deleted)" during
package reloads.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
These aren't installed and are only used for manual testing,
so there's no reason to force them to be built all the time.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
The download methods used to take the destination by value
and return them again, since this was required when using
combinators before we had `async fn`.
But this is just an ugly left-over now.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
Report vanished files (instead of erroring out on them),
also only warn about files inaccessible due to permissions
instead of bailing out.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
This used to be default-off and was accidentally set to
on-by-default with the pxar crate update.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
Make `flistxattr()` return a `ListXAttr` helper which
provides an iterator over `&CStr`.
This exposes the property that xattr names are a
zero-terminated string without simply being an opaque
"byte vector". Using &[u8] as a type here is too lax.
Also let `fgetxattr` take a `CStr`. While this may be a
burden on the caller, we usually already have
zero-terminated strings on the call site. Currently we only
use this method coming from `flistxattr` after all.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
- do not "double"-block_in_place() (it may not be nested)
- do not call block_in_place() in non-worker threads
is_in_tokio() isn't sufficient, we need to actually know
that we're in a worker-thread, so we do this by remembering
that we're blocking.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
tokio now has Handle::try_current() allowing us to
generally check for a tokio runtime even if spawned by
someone else
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
The -sys, -tools and -api crate have now been merged into
the proxmx crate directly. Only macro crates are separate
(but still reexported by the proxmox crate in their
designated locations).
When we need to depend on "parts" of the crate later on
we'll just have to use features.
The reason is mostly that these modules had
inter-dependencies which really make them not independent
enough to be their own crates.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
Wolfgang Bumiller
