4c9f753c56
src/backup/data_blob.rs: define create_zero_chunk as member function
...
and rename it to build_zero_chunk()
2019-10-14 10:58:26 +02:00
2745151d93
src/backup/data_blob.rs: add create_zero_chunk() helper
2019-10-14 10:44:46 +02:00
f06b820ac0
src/backup/manifest.rs: add verify_file
2019-10-13 10:09:12 +02:00
511a47bd73
cleanup
2019-10-13 09:39:21 +02:00
e17d5d864d
src/backup/manifest.rs: improve parser (try_from)
2019-10-13 08:39:49 +02:00
59e9ba01c6
src/backup/manifest.rs: new class to generate/parse index.json
2019-10-12 17:58:08 +02:00
ad6e5a6f51
rename INDEX_BLOB_NAME to MANIFEST_BLOB_NAME
2019-10-12 15:53:27 +02:00
296c50ba3d
src/client/backup_reader.rs: add download_manifest
...
Also add crypt_config as member variable.
2019-10-12 15:50:26 +02:00
cf9271e27c
src/client/backup_writer.rs: move BackupClient code into extra file
...
And rename it to BackupWriter.
2019-10-12 13:53:11 +02:00
913acb41fd
src/client/backup_reader.rs: add documentation
2019-10-12 13:26:47 +02:00
9e490a7479
src/client/backup_reader.rs: split BackupReader code into separate file
2019-10-12 12:57:08 +02:00
fd04ca7a5a
src/bin/proxmox-backup-client.rs: pass verbose flag to dump_image
...
And print some useful status to stderr.
2019-10-09 12:04:02 +02:00
2c2097ee75
fix typo in error message
2019-10-07 12:48:56 +02:00
f7aa6f15d3
src/api2/reader.rs: use tokio::fs::read() to read file async
2019-10-07 12:24:06 +02:00
7123ff7d43
src/backup/data_blob.rs: avoid Arc<CryptConfig>
...
use simple reference instead.
2019-10-07 11:41:35 +02:00
4ee8f53d07
remove DataChunk file format - use DataBlob instead
2019-10-06 10:31:06 +02:00
c26d4b4573
cleanup: remove dead code
2019-10-05 16:10:41 +02:00
88892ea801
src/bin/proxmox-backup-client.rs: cleanup restore
...
- write directly to /dev/stdout (instead of using stdout line writer)
- avoid BufferedFixedReader
2019-10-05 11:52:12 +02:00
62e05bb3b3
src/client/remote_chunk_reader.rs: pass reference to download_chunk
...
Make sure we do not move data around.
2019-10-05 11:45:20 +02:00
c0b1b14c05
src/api2/reader.rs - download_chunk: use blocking io
...
Turns out to be twice as fast as tokio async io...
2019-10-05 11:41:19 +02:00
ff01c1e393
src/client/http_client.rs: store raw data/blob size in index.json
2019-10-02 10:54:06 +02:00
f16aea687a
src/client/http_client.rs: new helper send_upload_request()
2019-09-28 18:22:48 +02:00
9e603e254c
src/backup/fixed_index.rs: do not use offset for checksum
2019-09-23 11:30:20 +02:00
fb6026b66b
backup writer api: verify checksum inside close
2019-09-23 10:56:53 +02:00
c8c4051aa7
src/client/http_client.rs - H2Client::upload: fix parameter order
2019-09-20 13:19:55 +02:00
f011dba0f7
src/client/http_client.rs: add method parameter to H2 upload
2019-09-20 12:40:23 +02:00
792a70b9e1
src/client/http_client.rs: add content type parameter to H2 upload/requets_builder
2019-09-20 12:26:21 +02:00
a55b2975db
src/client/http_client.rs: cleanup (rename parameter)
2019-09-20 11:57:03 +02:00
32efac1cce
remove trailing whitespace
2019-09-20 08:12:31 +02:00
70235f72f4
src/bin/proxmox-backup-client.rs: add functionality to mount pxar archive.
...
This adds the basic functionality to mount an archive stored in a repository
locally via fuse.
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-09-20 08:01:01 +02:00
2fa91f5221
src/bin/pxar.rs: adapt to new deamonize flag
...
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-09-20 08:00:20 +02:00
d388e244f5
src/pxar/fuse.rs: make verbose flag independent from deamonize by adding this as new flag
...
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-09-20 08:00:04 +02:00
e717e9a3bf
src/pxar/fuse.rs: refactor Session::new()
...
and add Session::from_decoder() in order to be able to create a fuse session
with a `Decoder` given as argument.
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-09-20 07:59:51 +02:00
946b72a6b2
src/pxar/fuse.rs: introduce `Context` in order to add caching.
...
This patch introduces `Context` to hold the decoder, ino_offset and caches for
the attributes and the goodbye table.
By caching, certain callbacks can be handled without the need to read additional
data via the decoder, which improves performance.
The searching of the goodbye table is refactored as well, avoiding recursive
function calls in case of a hash collision.
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-09-20 07:56:40 +02:00
1c93182371
src/pxar/decoder.rs: fix bug in decoder read
...
`offset` points to the `PXAR_FILENAME`, therefore read the filename before
the `PXAR_ENTRY`.
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-09-20 07:54:16 +02:00
2aba16bde1
src/backup/data_chunk.rs: add into_raw()
2019-09-19 14:24:17 +02:00
15bb1bba89
BackupClient: add upload() function
2019-09-19 13:59:24 +02:00
6d4df36c3c
make download_chunk_list() public
2019-09-19 13:17:23 +02:00
cc2ce4a92f
src/client/http_client.rs: add password parameter to HttpClient::new()
2019-09-16 12:35:23 +02:00
0e20b336e1
pxar: fuse: avoid possible hash collision in lookup by additional checking against filename
...
The hash of the filename in the goodbye table items allows to quickly compare to
a hashed filename.
Unfortunately, a matching hash is no garantee for matching filenames as hash
collisions are possible.
This patch fixes such possible collisions by further checking the filenames once
a matching hash has been found.
This introduces no significant extra cost (except for the filename comparison)
for cases with matching hashes, as the lookup call has to seek and read the file
attributes (including the filename) anyway.
In cases with hash collision, the next matching item is read and treaded
analogously (what means we need at least one extra seek).
As collisions should be not that frequent, this should be an acceptable penalty.
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-09-16 10:22:22 +02:00
ba5e67475a
clippy: fix access to unaligned buffer in dynamic reader
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-09-11 14:50:45 +02:00
b526bd1408
backup: cleanup unused imports
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-09-11 14:46:46 +02:00
4dc79bb1d9
clippy: fix access to unaligned buffer
...
via the newly introduced ReadExt::read_host_value_boxed()
from proxmox::tools::io.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-09-11 14:45:44 +02:00
ccdf3ad1ec
backup: use static assertion in fixed index reader
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-09-11 14:43:25 +02:00
34a3845b01
clippy: don't use clone a double reference
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-09-11 14:02:30 +02:00
b21851cc5c
clippy: collapse identical if branches
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-09-11 13:57:58 +02:00
299a2f18b2
fixup variable naming
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-09-11 13:57:23 +02:00
175eeb870d
clippy: use write_all in file logger
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-09-11 13:56:09 +02:00
5a54935bc9
clippy: fix pointer to temporary value
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-09-11 13:55:56 +02:00
bd430c225b
clippy: remove a loop{} which never actually loops
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-09-11 12:31:39 +02:00
44fed91e17
more clippy fixups
...
mostly indentation changes, view with `-w`
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-09-11 12:23:12 +02:00
653b1ca10e
some clippy fixups
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-09-11 12:14:05 +02:00
03310bea12
src/pxar/fuse.rs: s/Buf/ReplyBuf/ and s/BufState/ReplyBufState/
...
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-09-11 11:27:18 +02:00
48cc1b8234
src/pxar/fuse.rs: refactor stat and fix i-node mapping
...
The functionality of stat is split into smaller sub-functions, which allows
to reuse them more flexible, as the code flow is similar but not always the same.
By this, the ugly and incorrect re-setting of the i-node in the lookup callback
function is avoided.
The correct i-node is now calculated beforehand and stat simply creates a
`libc::stat` struct from the provided parameters.
Also, this fixes incorrect i-node assignments in the readdir callback function.
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-09-11 11:26:55 +02:00
22eaa905a4
src/pxar/fuse.rs: impl readdir callback for fuse
...
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-09-10 11:38:58 +02:00
1652192f4d
src/pxar/fuse.rs: impl readlink callback for fuse
...
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-09-10 11:38:48 +02:00
3710b23db5
src/pxar/decoder.rs: read_link has to read filename before entry.
...
The offset points to the start of the item, which is the filename
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-09-10 11:36:04 +02:00
7eb9848ba7
src/pxar/fuse.rs: impl opendir callback for fuse
...
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-09-10 11:35:13 +02:00
2c5fd378d3
src/pxar/fuse.rs: impl read callback for fuse
...
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-09-10 11:34:55 +02:00
97e4db9dd5
src/pxar/fuse.rs: impl open callback for fuse
...
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-09-10 11:34:18 +02:00
b00689254a
src/pxar/fuse.rs: impl lookup callback for fuse
...
The lookup call checks if the given filename is found in the directory referenced
by the i-node by calclulating the filenames hash and looking it up in the
directories goodbye table.
If found, the entries parameters are returned.
In order to be able to lookup the parent offset by a given file offset in the
readdir callback, this also stores the corresponding values in a HashMap.
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-09-10 10:54:23 +02:00
1443927c02
src/pxar/decoder.rs: correctly handle hardlinks in `Decoder`s attribute function
...
If the attributes are then returned by seeking to the new offset.
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-09-10 10:46:39 +02:00
d00097a0e6
src/pxar/decoder.rs: split functionality of list_dir into list_dir and goodbye_table
...
In order to read the contents of the goodbye table while keeping the
functionality of list_dir in place as is.
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-09-10 10:46:29 +02:00
ac12570e99
src/pxar/decoder.rs: make read_directory_entry usable by fuse
...
... and thereby allow it to read a single directory entry based on the
start and end archive offsets.
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-09-10 10:32:48 +02:00
3f7f4f34be
src/pxar/decoder.rs: remove `DirectoryEntry` start_offset and end_offset functions
...
... as they are not needed with the latest iteration of the fuse callback
function impl (which never made it into the repos).
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-09-10 10:30:45 +02:00
ac30bc3326
src/pxar/decoder.rs: correctly read, check and skip filename
...
The previous implementation simply skipped over `size` bytes, which is not
correct as size includes also the header.
By relying on `SequentailDecoder`s read_filename function, this is correctly
taken care of plus some more integrity checks.
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-09-10 10:30:21 +02:00
4a7de56e2f
avoid injecting ENV vars from Makefile
...
So that we can run "cargo build" without setting vars manually.
2019-09-09 10:51:08 +02:00
d21ae955a6
src/pxar/fuse.rs: impl getattr callback for fuse
...
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-09-06 12:24:14 +02:00
ec04ea81f2
src/pxar/fuse.rs: Refactor run_in_context and remove inode_to_offset and offset_to_inode
...
as their functionality is used only once so it makes more sense to keep them
inline.
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-09-06 12:22:53 +02:00
8413083fc5
src/pxar/fuse.rs: Improve comments, add rustfmt skip tag and reafctor
...
Also, removes an unused println statement in the decoder callback function and
fixes a typo.
Further, use ABI compatible Option<&T> for FFI to avoid use of raw pointers.
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-09-06 12:22:17 +02:00
54a5a885a3
src/client/http_client.rs: use async for upload_speedtest()
2019-09-06 08:55:47 +02:00
bbd055bf45
src/pxar/decoder.rs: impl functionality needed for fuse implementation
...
Implements functions attributes, open, read, read_link and get_dir
to be used by the fuse implementation which uses file offsets within the archive
as inodes to reference the archives items.
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-09-06 07:18:14 +02:00
132cb0d0db
src/pxar/decoder.rs: Add comment for unsolved issue and refactor if statement.
...
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-09-06 07:16:31 +02:00
2a05048b93
src/client/http_client.rs: simplify send_request
2019-09-05 15:07:37 +02:00
9edd3bf1b8
src/client/http_client.rs: use async for h2api_response()
2019-09-05 14:56:52 +02:00
c18fddf80f
src/client/http_client.rs - download_chunk_list: simplify async code
2019-09-05 14:16:45 +02:00
44f59dc731
src/client/http_client.rs - H2Client: fix error message in download()
2019-09-05 13:26:06 +02:00
c2a5a9f353
src/client/http_client.rs: use async for download_chunk_list
2019-09-05 13:12:03 +02:00
2f831baec0
src/client/http_client.rs - BackupClient: use async
2019-09-05 12:55:22 +02:00
2a1e6d7dea
src/client/http_client.rs - BackupClient: use async
2019-09-05 11:42:12 +02:00
d4a085e564
src/client/http_client.rs - BackupReader: use async
2019-09-05 11:42:05 +02:00
9d456cf8ec
src/backup/catalog_blob.rs: use write_all() instead of write()
...
To correctly handle interrupted system calls.
2019-09-05 11:40:48 +02:00
1a7a0e74c0
src/client/http_client.rs: use async for more functions
2019-09-04 13:48:16 +02:00
96f5e80abb
src/client/http_client.rs: use async for login()
2019-09-04 10:01:46 +02:00
9d35dbbb8f
src/client/http_client.rs: use async for credentials
2019-09-04 09:57:29 +02:00
d2267b112d
src/bin/proxmox-backup-client.rs: verify blob/catlog checksums
2019-09-04 08:47:14 +02:00
70b03a07c8
src/pxar/sequential_decoder.rs: make functions needed in non-sequential decoder accessible from within crate
...
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-09-04 06:15:05 +02:00
f92e8266ae
src/pxar/format_definitions.rs: move header type in PxarHeader and hash in PxarGoodbyeItem to top of struct
...
By this it is possible to read and check just the first u64 of the corresponding
structs in order to identify the items.
This is needed for the fuse implementation in order to get entries based on the
archive offset, used as inode.
Directories are referenced by the offset to the goodbye tail while other items
are referenced by the offset of the filename followed by the entry.
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-09-04 06:14:30 +02:00
75933d1e83
src/pxar/fuse.rs: add function to map offset to inode and vice versa
...
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-09-04 06:13:59 +02:00
c7fee396c6
src/pxar/decoder.rs: add getter functions to obtain start/end offsets for directories
...
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-09-04 06:10:56 +02:00
3626ac611f
src/pxar/decoder.rs: rustfmt fixups
...
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-09-04 06:09:17 +02:00
3fa71727ee
src/bin/proxmox-backup-client.rs: refactoring of match statement
...
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-09-04 06:08:00 +02:00
a40220c056
src/bin/proxmox-backup-client.rs: code cleanup - factor out some functions
2019-09-03 13:31:13 +02:00
36493d4d7e
src/backup.rs: define INDEX_BLOB_NAME here
2019-09-03 13:15:44 +02:00
df65bd3da6
src/bin/proxmox-backup-client.rs - restore: verify checksums
2019-09-03 13:12:16 +02:00
0a51fe0011
src/backup/fixed_index.rs: new helper to compute checksum and file size
2019-09-03 13:11:45 +02:00
82c85a21a1
src/backup/dynamic_index.rs: new helper to compute checksum and file size
2019-09-03 13:11:09 +02:00
a3e032b754
src/client/http_client.rs: fix dynamic index checksum
2019-09-03 13:10:18 +02:00
c77563146b
comment fixup
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-09-03 11:17:33 +02:00
daef93f481
tools: add tokio::main() replacement
...
to deal with block_on() not allowing blocking()
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-09-03 11:16:30 +02:00
Dietmar Maurer
Christian Ebner
Wolfgang Bumiller