The patterns from the archive root's .pxarexclude file are already present in
self.patterns when encode_pxarexclude_cli is called. Pass along the number of
CLI patterns and slice accordingly.
Suggested-By: Wolfgang Bumiller <w.bumiller@proxmox.com>
Signed-off-by: Fabian Ebner <f.ebner@proxmox.com>
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
previously a .pxarexclude entry in the root of the archive caused the file to
be generated as well, because the patterns are read before calling
generate_directory_file_list and within the function it wasn't possible to
distinguish between a pattern coming from the CLI and a pattern coming from
archive/root/.pxarexclude
Signed-off-by: Fabian Ebner <f.ebner@proxmox.com>
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
The documentation states:
.pxarexclude files are treated as regular files and will be included in the
backup archive.
Signed-off-by: Fabian Ebner <f.ebner@proxmox.com>
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
There is no leading slash in an entry's full_path, causing an anchored
exclude at the root level to fail, e.g. having "/name" as the content of the
file archive/root/.pxarexclude didn't match the file archive/root/name
Fix this by prepending a leading slash before matching.
Signed-off-by: Fabian Ebner <f.ebner@proxmox.com>
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
Clippy complains about the number of paramters we have for
create_archive and it really does need to be made somewhat
less awkward and more usable. For now we just log to stderr
as we previously did. Added todo-comments for this.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
they are not an error and we should retry the read
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
when a file shrunk during backup, we endlessly looped, reading/copying 0 bytes
we already have code that handles shrunk files, but we forgot to
break from the read loop
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
Signed-off-by: Wolfgang Bumiller <w.bumiller@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>
Given the .pxarexclude file
foo
/bar
The following happens:
exclude: /foo
exclude: /bar
exclude: /subdir/foo
include: /subdir/bar
since the `/bar` line is an absolute path
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
- remove chrono dependency
- depend on proxmox 0.3.8
- remove epoch_now, epoch_now_u64 and epoch_now_f64
- remove tm_editor (moved to proxmox crate)
- use new helpers from proxmox 0.3.8
* epoch_i64 and epoch_f64
* parse_rfc3339
* epoch_to_rfc3339_utc
* strftime_local
- BackupDir changes:
* store epoch and rfc3339 string instead of DateTime
* backup_time_to_string now return a Result
* remove unnecessary TryFrom<(BackupGroup, i64)> for BackupDir
- DynamicIndexHeader: change ctime to i64
- FixedIndexHeader: change ctime to i64
otherwise operations like catalog shell panic when viewing pxar archives
containing such entries, e.g. with mtime very far ahead into the future.
Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
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>
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>
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>
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>
Fabian Grünbichler
Wolfgang Bumiller
Fabian Ebner
Dominik Csapak
Dietmar Maurer
Thomas Lamprecht