Commit Graph

2338 Commits

Author SHA1 Message Date
Dietmar Maurer 863be2e6e2 src/backup/data_blob.rs: allow largert blob sizes (128MB)
Need this for catalog files.
2019-08-09 10:22:56 +02:00
Dietmar Maurer 3fb53e07b4 src/bin/proxmox-backup-client.rs: avoid compiler warning 2019-08-09 10:22:32 +02:00
Dietmar Maurer 543a260ff9 src/bin/proxmox-backup-client.rs: new completion helper for snapshots 2019-08-09 10:08:45 +02:00
Dietmar Maurer 2761d6a4f3 src/pxar/encoder.rs: use BackupCatalogWriter 2019-08-09 09:46:49 +02:00
Dietmar Maurer aea0815d32 src/pxar/catalog.rs: new catalog helper 2019-08-09 09:41:43 +02:00
Dietmar Maurer 977eeb24f6 src/bin/proxmox-backup-client.rs: avoid doubled file extensions (.blob.blob) in index.json 2019-08-07 10:23:08 +02:00
Dietmar Maurer 4af0ee055a api: always use complete file names (including add exctensions) 2019-08-07 10:10:14 +02:00
Dietmar Maurer d7c243977d src/api2/admin/datastore.rs - list_snapshot_files: list all files
Add files that are not mentioned in index.json.
2019-08-07 09:16:14 +02:00
Dietmar Maurer 34066e2eeb src/api2/backup/environment.rs - add_blob: always verify blob crc 2019-08-07 09:15:13 +02:00
Dietmar Maurer eecb23560b src/backup/data_blob.rs - encode: always compute crc 2019-08-07 08:30:27 +02:00
Dietmar Maurer 38a6cddad7 src/backup/backup_info.rs: add BackupInfo::new constructor 2019-08-07 08:27:52 +02:00
Dietmar Maurer c4f025ebbf src/bin/proxmox-backup-client.rs: fix remote filename completion 2019-08-07 06:48:18 +02:00
Dietmar Maurer dbed4c8cd7 src/client/http_client.rs: compute checksums for chunk streams 2019-08-06 12:23:06 +02:00
Dietmar Maurer bd15e96dd9 src/client/http_client.rs: minor code cleanup 2019-08-06 11:46:15 +02:00
Dietmar Maurer f889b15867 src/backup/data_blob.rs: always compute crc 2019-08-06 11:42:14 +02:00
Dietmar Maurer c807d231eb src/client/http_client.rs: compute file checksums 2019-08-06 11:26:06 +02:00
Dietmar Maurer a17a0e7a9f src/api2/admin/datastore.rs: extract backup size from index.json 2019-08-06 10:56:21 +02:00
Christian Ebner eecb182845 pxar: add initial docs for MatchPattern
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-08-06 09:03:02 +02:00
Christian Ebner 43e892d293 pxar: add error handling for MatchPattern::matches_filename()
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-08-06 09:02:44 +02:00
Dietmar Maurer 8c70e3eb18 src/api2/admin/datastore.rs - files: return data from index.json 2019-08-05 13:22:19 +02:00
Dietmar Maurer 17ff2cb0e5 tests/worker-task-abort.rs: use proxmox::tools::try_block 2019-08-05 10:04:12 +02:00
Dietmar Maurer f69adc81a6 use new proxmox::tools::nodename 2019-08-03 17:06:23 +02:00
Dietmar Maurer 7f66c29e5c remove src/tools/common_regex.rs, use proxmox::tools::common_regex instead 2019-08-03 16:44:31 +02:00
Dietmar Maurer fd329bdcd7 remove src/tools/procfs.rs, use proxmox::sys::linux::procfs instead 2019-08-03 16:26:44 +02:00
Dietmar Maurer 779e4c90b1 src/tools/vec.rs: remove unused file
We already moved that to proxmox::tools
2019-08-03 16:11:47 +02:00
Dietmar Maurer e18a6c9ee5 update to nix 0.14, use code from proxmox:tools 2019-08-03 13:05:38 +02:00
Dietmar Maurer b86f263ced use new proxmox::sys::linux::magic 2019-08-03 09:28:57 +02:00
Christian Ebner 4ea0f7d95b pxar: remove flag to change digest algorithm
The flag CA_FORMAT_SHA512_256 is used to switch between sha512 and sha256 to
calculate digest in casync.

As we use sha256, we can get rid of this flag for now.

Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-08-03 08:57:53 +02:00
Christian Ebner 4d142ea79e pxar: cleanup: refactor and rename exclude pattern
The original name PxarExcludePattern makes no sense anymore as the patterns are
also used to match filenames during restore of the archive.

Therefore, exclude_pattern.rs is moved to match_pattern.rs and PxarExcludePattern
rename to MatchPattern.
Further, since it makes more sense the MatchTypes are now declared as None,
Positive, Negative, PartialPositive or PartialNegative, as this makes more sense
and seems more readable.
Positive matches are those without '!' prefix, Negatives with '!' prefix.

This makes also the filename matching in the encoder/decoder more intuitive and
the logic was adapted accordingly.

Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-08-03 08:52:32 +02:00
Christian Ebner fe076c8259 pxar: cleanup: s/PxarDirBuf/PxarDirStack/g and move dir_buffer.rs to dir_stack.rs
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-08-03 08:52:10 +02:00
Christian Ebner ead7546a96 pxar: change uid and gid to u32 instead of u64
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-08-03 08:51:51 +02:00
Christian Ebner 5e50c606b0 pxar: cleanup: s/CA_FORMAT/PXAR/g and s/CaFormat/Pxar/g
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-08-03 08:51:33 +02:00
Christian Ebner 47651f9530 pxar: cleanup: move feature flags to src/pxar/flags.rs and omit CA_FORMAT prefix on all of them
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-08-03 08:51:06 +02:00
Christian Ebner 91451c4355 pxar: cleanup: move filesystem related magic numbers to tools/fs/magic.rs
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-08-03 08:48:12 +02:00
Dietmar Maurer b335f5b713 src/bin/proxmox-backup-client.rs: sign index.json 2019-08-02 10:00:15 +02:00
Dietmar Maurer 69ecd8d5b0 src/backup/data_blob.rs: implement signed blobs 2019-08-02 09:56:01 +02:00
Dietmar Maurer 93205f942a src/backup/crypt_config.rs: new compute_auth_tag helper 2019-08-02 08:55:37 +02:00
Dietmar Maurer c68d2170d5 src/backup/crypt_config.rs: fix typo 2019-08-02 08:29:40 +02:00
Christian Ebner 81a9905e0a pxar: implement feature flag support for device nodes, fifos and sockets
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-08-02 07:55:17 +02:00
Christian Ebner 8abc95a145 pxar: remove some unused feature flags from format definition
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-08-02 07:54:46 +02:00
Christian Ebner 3a905cac2b src/pxar/sequential_decoder.rs: remove of obsolete function dir_mkdirat
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-08-02 07:52:49 +02:00
Christian Ebner beffac999f src/pxar/sequentail_decoder.rs: fix issue when restoring with glob pattern.
Partial extraction of an archive with a glob pattern, e.g. '**/*.conf' lead to
the unexpected behaviour of restoring all partially matched directories (in this
example all of them).

This patch fixes this unexpected behaviour by only restoring those directories
were the directory or one of its sub-items fully matched the pattern and should
therefore be restored.

To achive this behavoiur, directory metadata is pushed onto a stack and restored
on demand.

Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-08-02 07:49:47 +02:00
Christian Ebner 51ac99c314 src/pxar/exclude_pattern.rs: add Clone and Copy trait to MatchType
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-08-02 07:49:47 +02:00
Christian Ebner 6a584cfd76 pxar: add PxarDir and PxarDirBuf to buffer directory metadata
In order to restore only directories when some of their content fully matched
a match pattern on partial restores, these directories and their metadata are
pushed onto this buffer and only restored successivley on demand.

Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-08-02 07:45:12 +02:00
Dietmar Maurer 27e6e180b6 src/pxar/format_definition.rs - PxarAttributes: derive Default
And remove unnecessary impl new().
2019-08-02 07:16:10 +02:00
Christian Ebner a92e6c9011 src/pxar/sequential_decoder.rs: split read and restore of attributes into separate functions
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-08-02 07:11:38 +02:00
Christian Ebner e60cfbcdd0 src/pxar/format_definition.rs: add struct PxarAttributes
This structure contains all the attributes allowing to easily store those within
a e.g. dir buffer.

Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-08-02 07:10:22 +02:00
Christian Ebner 2be3eff5c3 pxar: avoid taking ownership of xattrs, fcaps and quota_projid on corresponding restore functions.
By borrowing these objects we preserve the functionality but make sure
that ownership doesn't change, avoiding problems when contained within other
structs such as e.g. a buffer storing these attributes.

Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-08-02 06:44:00 +02:00
Dietmar Maurer 2c3891d1c3 src/bin/proxmox-backup-client.rs: upload backup index.json
The plan is to use this file to verify the backup content.
2019-08-01 12:39:02 +02:00
Dietmar Maurer 953d5e1531 src/tools.rs - file_set_contents_full: only call fchmod when we pass permissions
So that we can use it to write into /etc/pve/ (which does not support chmod).
2019-07-31 12:44:27 +02:00