ba050e3788
catalog: shell: Allow two or more successive slashes in path.
...
Two or more successive slashes should be allowed and treated as a single slash.
We also do not treat two successive slashes at the beginning of a path any
different.
Details are found here:
https://pubs.opengroup.org/onlinepubs/000095399/basedefs/xbd_chap04.html#tag_04_11
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2020-02-05 09:32:29 +01:00
501f4fa220
depend on proxmox 0.1.13, use new tty helpers from there
2020-01-31 08:16:00 +01:00
d08bc483db
use proxmox 0.1.9 with new cli command helpers
2020-01-27 18:08:43 +01:00
a92830dc39
src/api2/types.rs: define and use api type GarbageCollectionStatus
2020-01-23 13:40:12 +01:00
51534c8de9
src/backup/manifest.rs: check if manifest contains files
2020-01-23 11:16:12 +01:00
6abce6c2bb
src/backup/datastore.rs: remove_backup_(group/dir) - return Error instead of io::Error
2020-01-23 10:14:46 +01:00
8a1d68c8b9
src/backup/datastore.rs: improve error messages
2020-01-23 09:58:14 +01:00
41b373eced
src/backup/datastore.rs: new helpers
...
last_successful_backup: Returns the time of the last successful backup
group_path: Returns the absolute path for a backup_group
snapshot_path: Returns the absolute path for a backup_dir
2020-01-22 15:05:47 +01:00
9ea4bce444
bump proxmox crate to 0.1.7
...
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>
2020-01-21 13:48:37 +01:00
d973aa827c
introduce new runtime tokio helpers
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2020-01-20 13:12:40 +01:00
4b4eba0b9e
src/api2/pull.rs: implement delete flag for vanished groups
2020-01-17 11:24:55 +01:00
11d89239c3
src/backup/backup_info.rs: new list_groups helper
2020-01-17 10:42:03 +01:00
d2dd827877
src/backup/catalog.rs - SenderWriter: use tokio::task::block_in_place
...
Make sure we do not block the executor.
2020-01-16 14:24:15 +01:00
d0187a51a9
src/section_config.rs - convert_to_array: optionally add digest
...
datastore::config() -> also return digest
remotes::config() -> also return digest
2020-01-14 12:57:03 +01:00
6d20a29d73
fix typo for function name load_and_decrypt_key
...
Signed-off-by: Oguz Bektas <o.bektas@proxmox.com>
2020-01-13 11:14:47 +01:00
90fc97af6a
pxar::decoder::Decoder: include xattrs and payload size in `DirectoryEntry`.
...
By reading and including xattrs and payload size in struct `DirectoryEntry`,
the tuple of return types is avoided and the code is simpler.
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2020-01-10 13:45:40 +01:00
8f14e8fe4c
src/backup/backup_info.rs: implement last_successful_backup()
...
A backup is considered successful if there is a manifest file.
2020-01-06 11:35:22 +01:00
247a8ca5bb
src/backup/manifest.rs: impl TryFrom DataBlob
2020-01-05 16:28:18 +01:00
7759eef552
src/backup/datastore.rs: implement cleanup_backup_dir()
2020-01-05 15:15:12 +01:00
3758b398cd
src/backup/read_chunk.rs: add read_raw_chunk()
...
Allow to read chunk data without decoding.
2020-01-02 13:29:10 +01:00
2585a8a4e2
src/backup/chunk_store.rs: implement cond_touch_chunk()
...
This will be used by backup sync to test if a chunk already exists.
2020-01-02 13:26:28 +01:00
1cf5178ac5
src/backup/datastore.rs: new helper try_shared_chunk_store_lock()
2020-01-02 11:00:33 +01:00
1e8da0a789
src/backup/manifest.rs: new helper archive_type()
2019-12-31 15:23:41 +01:00
645995634a
src/api2/config/datastore.rs - create: pass uid and gid instead of User
2019-12-20 09:23:58 +01:00
e67770d496
src/backup/chunk_store.rs - create: pass User instead of CreateOptions
2019-12-20 09:11:40 +01:00
afdcfb5bc9
let ChunkStore::create take CreateOptions
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-12-19 13:14:49 +01:00
f74a03da1f
remove tools::getpwnam_ugid, impl. crate::backup::backup_user()
...
And use new nix::unistd::User struct.
2019-12-19 10:20:13 +01:00
868c585219
src/backup/datastore.rs: avoid divide by zero
2019-12-19 07:14:23 +01:00
7e210bd0b4
src/backup/chunk_store.rs: create lock file with correct owner
2019-12-19 06:55:53 +01:00
0b97bc6158
src/backup/chunk_store.rs: use proxmox::tools::fs::create_path
2019-12-18 12:26:43 +01:00
feaa1ad35f
replace file_set_contents with replace_file
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-12-18 11:16:04 +01:00
14f1e63067
chunk_store: create parent directories
...
'datastore create storename /path/to/dir/that/may/not/exist' should
work.
Signed-off-by: Oguz Bektas <o.bektas@proxmox.com>
2019-12-17 15:39:42 +01:00
38d9a69875
catalog: decoder and shell: fix incorrect logic in find matching
...
The find matching was incorrectly performed starting from the parent directroy
and not as intended from the entries of the parent directory.
Further, the match pattern passed from the catalog shell contains the absolute
path of the search entry point as prefix, so find() must always start from the
archive root. This is because the match pattern has to be stored in the selected
list for a subsequent restore-selected command in the shell.
All matching paths are shown as absolute paths with all contents in the subdir,
equal to what would be restored by the given pattern.
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-12-17 14:57:34 +01:00
25cdd0e0a1
catalog_shell: impl find for catalog shell.
...
Implements the find command which allows to find and select files for subsequent
restore.
Files selected for restore are now stored in a Vec instead of a HashSet.
This is needed, since instead of the full paths for each file, selected files are
now identified by a list of match pattern, where ordering matters.
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-12-17 11:12:34 +01:00
90dfd0a71d
catalog: impl find() for file search by match pattern.
...
find() iterates over the file tree and matches each node against a list of match
patterns provided at function call.
For each matching node, a callback function with the current directroy stack is
called.
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-12-17 11:12:34 +01:00
236a396aa1
src/api2/admin/datastore.rs - prune: log retention options
2019-12-14 16:32:16 +01:00
db0cb9ce0b
update a chunk of stuff to the hyper release
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-12-13 11:24:41 +01:00
f084505ec5
src/backup/catalog_shell.rs: sort output of list-selected
...
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-12-11 10:54:20 +01:00
73e57f244e
src/backup/datastore.rs - garbage-collection: fix average chunk size
2019-12-10 11:25:29 +01:00
48ef3c3327
cli: avoid useless .into()
...
This needs latest proxmox-api updates.
2019-12-09 17:40:34 +01:00
102d8d4136
src/backup/prune.rs: implement --keep-hourly
2019-12-07 11:23:33 +01:00
052c4aa160
src/backup/prune.rs: prune - correctly use iso_week year
2019-12-06 19:41:38 +01:00
9e3f008804
src/backup/prune.rs: add new helper keeps_something()
2019-12-06 12:28:31 +01:00
55c3cb69cd
rename catalog_shell_api() into catalog_shell_cli()
2019-12-06 09:42:05 +01:00
ecbaa38fa4
src/backup/catalog_shell.rs: factor out catalog_shell_api()
...
In order to extract documentation ...
2019-12-06 09:35:47 +01:00
cca67dc0c3
src/backup/readline.rs: removed in favor of new readline impl
...
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-12-06 09:03:04 +01:00
6934c6fe77
src/backup/catalog_shell.rs: adapt to use API Schema definition and rustyline
...
This major refactoring of the catalog based shell utilizes the new API macro and
the API Schema as well as rustyline instead of the old GNU readline C API.
The code now has these 3 main components:
* The `Shell` which handles the readline loop via rustyline.
* The shell functions defined via the API macro.
* The `Context` which holds catalog and decoder instances.
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-12-06 09:02:44 +01:00
9b78352188
src/backup/prune.rs: define new struct PruneOptions
2019-12-06 08:56:27 +01:00
92acbd69f7
src/backup/backup_info.rs: remove old prune code
2019-12-06 08:29:27 +01:00
408434360b
src/backup/prune.rs: add PruneMark::KeepPartial
...
Use separate mark for partial backup - dont mess them up with regular ones.
2019-12-06 08:15:32 +01:00
a8c8366cfa
src/backup/prune.rs: factor out code into remove_incomplete_snapshots()
2019-12-06 08:12:08 +01:00
dc18849156
src/backup/prune.rs: moved prune related code into extra file
2019-12-06 08:06:21 +01:00
6f47dd8a0f
src/backup/backup_info.rs - prune: improve algorythm
2019-12-05 18:41:28 +01:00
8f0b4c1f90
src/api2/admin/datastore.rs - prune: log info about all snapshots
2019-12-05 15:35:11 +01:00
9ce42759ec
src/backup/backup_info.rs - compute_prune_list: remove unfinished backups
2019-12-05 11:18:10 +01:00
2c034f8d0a
src/backup/backup_info.rs: improve prune algorithm
2019-12-05 08:55:19 +01:00
aeeac29bb1
src/backup/backup_info.rs: new compute_prune_list helper
...
So that we can write regression tests for this.
2019-12-04 15:49:11 +01:00
314bb35868
catalog_shell: fix several clippy warnings
...
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-11-27 10:13:50 +01:00
951cf17ee3
catalog_shell: major refactoring of cli command definition and parsing
...
By changing the way shell commands are defined and parsed, this makes it more
straight forward to extend the current functionality.
The readline input is parsed based on the provided command definition and the
given parameters and options are passed to a command specific callback function.
In addition, the provided command definition including its description is used
to generate a help string to display.
The help command shows a list of all supported commands or the help string for
the provided command.
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-11-26 13:01:00 +01:00
59bc6ad676
catalog_shell: check and return on empty list in order to avoid division by zero
...
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-11-26 12:55:33 +01:00
4e56b2f792
catalog_shell: do not restore full archive if no entries are selected for restore-selected
...
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-11-26 12:55:18 +01:00
99b5b6cba9
src/pxar/decoder.rs: use trait object as reader
...
So that the Decoder is no longer genertic.
2019-11-26 10:45:11 +01:00
f701d0335e
src/pxar/sequential_decoder.rs: remove callback from new()
...
And use an extra functzion set_callback() to configure that.
Also rewrite pxar/fuse.rs and implement a generic Session (will get
further cleanups with next patches).
2019-11-26 09:56:48 +01:00
f14c96ea38
src/backup/catalog_shell.rs: impl shell to inspect and restore a snapshot via the catalog
...
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-11-22 07:54:04 +01:00
38446a9551
src/backup/readline.rs: impl wrapper for GNU readline
...
In order to provide the context needed for tab completion via the readline
callback, the needed mut ref is passed via a thread local storage key.
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-11-22 07:46:24 +01:00
6dba015043
src/backup/catalog.rs: derive Clone for DirEntry and DirEntryAttribute
...
This is needed in order to explicitly clone the values when needed in the
catalog shell implementation.
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-11-22 07:15:39 +01:00
c9f002213e
src/backup/catalog.rs: impl DirEntry::is_directory()
...
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-11-22 07:14:00 +01:00
f569acc5e2
drop uuid crate dependency
...
proxmox::tools now has a Uuid module using the native
libuuid.
Adds build dependency: libuuid1 (which is a Pre-Depends of
util-linux, so always installed anyway).
Drops uuid + 16 more crate dependencies.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-11-14 10:22:29 +01:00
b423958d8e
catalog: fix issue with DirEntry start
...
start has to be the parent start - offset
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-11-12 17:18:13 +01:00
780dd2b0a1
src/backup/catalog.rs: add some docs
2019-11-12 13:23:40 +01:00
6aa906b547
src/backup/catalog.rs - CatalogReader: verify magic number
2019-11-12 12:54:06 +01:00
2ec208aef5
src/backup/catalog.rs - CatalogReader::dump(): use root()
2019-11-12 12:47:21 +01:00
8f24a9ea18
src/backup/catalog.rs - Direntry::parse: abort if callback return false
2019-11-12 11:41:44 +01:00
7d017123fd
src/backup/catalog.rs: impl read_dir() and lookup(), refactor common code
2019-11-12 11:41:44 +01:00
dc9596de45
src/backup/catalog.rs: move CatalogEntryType from src/pxar/catalog.rs
2019-11-12 11:41:44 +01:00
55c0b3cc7c
src/backup/catalog.rs - DirEntry: factor out name attribute
...
And avoid allocations inside parse().
2019-11-12 11:41:44 +01:00
3f1c5b5e65
catalog: impl std::fmt::Display trait for CatalogEntryType
...
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-11-12 07:00:08 +01:00
f89359c2f3
src/backup/catalog.rs: clenup - use single impl block
2019-11-10 11:38:31 +01:00
e8d8fdc61d
src/backup/catalog.rs: remove unused code
2019-11-10 11:37:06 +01:00
c74c074bfd
src/backup/catalog.rs: write MAGIC at start of file
2019-11-10 11:36:45 +01:00
265664517a
src/backup/catalog.rs: new parse() helper
2019-11-09 14:37:33 +01:00
5d92935e03
src/backup/catalog.rs - dump_dir: make sure we parsed the whole data block
2019-11-09 13:21:20 +01:00
12a1975af9
src/backup/catalog.rs: store u64 compressed
...
This way catalogs get about 1/3 smaller.
2019-11-09 13:07:47 +01:00
89245fb530
renamed: src/backup/catalog_blob.rs -> src/backup/catalog.rs
2019-11-08 10:41:00 +01:00
bf6e321744
change catalog format, use dynamic index to store catalog.
...
In order to remove size restriction of a single blob.
2019-11-08 10:35:48 +01:00
b82a101c86
catalog: store current writer position in CatalogBlobWriter
...
Counts the bytes written by the CatalogBlobWriter in order to obtain the
stream position, needed to get offset to reference catalog items.
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-10-31 09:11:51 +01:00
62ee2eb405
avoid some clippy warnings
2019-10-26 11:42:05 +02:00
834a2f95a0
avoid some clippy warnings
2019-10-25 18:44:51 +02:00
9fe2f639b8
allow(clippy::cast_ptr_alignment)
2019-10-25 18:03:55 +02:00
cd69d36b45
src/backup/dynamic_index.rs: use write_all()
2019-10-25 17:22:41 +02:00
649c5ee7b1
load_and_decrtypt_key: allow function closures to readf passphrase
2019-10-16 13:23:52 +02:00
60ffa9649c
src/backup/manifest.rs: fix property names (use '-' instead of '_')
2019-10-14 12:28:27 +02:00
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
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
9e603e254c
src/backup/fixed_index.rs: do not use offset for checksum
2019-09-23 11:30:20 +02:00
2aba16bde1
src/backup/data_chunk.rs: add into_raw()
2019-09-19 14:24:17 +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
b21851cc5c
clippy: collapse identical if branches
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-09-11 13:57:58 +02:00
653b1ca10e
some clippy fixups
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-09-11 12:14:05 +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
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
745e652a7f
src/backup/index.rs: switch to async
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-09-02 15:17:58 +02:00
32bef1e2d1
src/backup/chunk_stream.rs: switch to async
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-09-02 15:17:58 +02:00
5c1130df9f
implement Sync for DynamicIndexReader and FixedIndexReader
...
hyper's wrap_stream now needs this
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-09-02 15:17:58 +02:00
d21f8a5b5b
backup/dynamic_index: explicitly zero-initialize the header
...
The writer.write_all() call accessed data marked as
undefined to valgrind. Note that we shouldn't write out
uninitialized memory for security reasons anyway.
(note that vec::undefined already did zero-initialize the
data, but also marked it as undefined for valgrind when
compiling with the valgrind feature)
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-08-23 11:42:35 +02:00
990b930f22
backup/dynamic_index: use static assertion, fix size
...
The type was sized properly but the number was still wrong,
fixed this.
TODO! Once unions with non-Copy values are stable make this
a `union { full: [u8; 4096], data: TheActualHeader }`;
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-08-23 11:42:35 +02:00
7d83440c60
remove proxmox-protocol subcrate
...
AFAICT we have no use for it anymore, its api entry points
are gone. If we do end up needing something from it, it's
still in the git history anyway. (And about two thirds of it
can be made much less awkward by utilizing async-await
anyway, so no love lost there...)
Moved the chunker back into src/backup/chunker.rs
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-08-22 14:08:25 +02:00
5e58e1bb7d
{dynamic,fixed}_index: replace mem::uninitialized
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-08-22 11:35:36 +02:00
f93b55b057
src/backup/index: style fixup & unsafe copy removal
...
We can use the safe .copy_from_slice alternative in this
case.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-08-22 11:31:45 +02:00
fa17b1ce2a
src/backup/index: replace mem::uninitialized
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-08-22 11:27:35 +02:00
367f002ee2
use statement cleanup
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-08-16 12:28:40 +02:00
9d135fe617
src/backup/catalog_blob.rs: moved catalog impl. from pxar
...
And avoid loading catalog into memory.
2019-08-16 12:27:17 +02:00
9025312aa6
avoid lifetimes in blob reader/writer
2019-08-16 10:07:24 +02:00
71d08e00b7
src/backup/data_blob_reader.rs: fix compiler warning
2019-08-16 08:10:39 +02:00
b791804f4b
src/backup/data_blob_reader.rs: impl for Read instead of BufRead
2019-08-14 14:56:01 +02:00
39a4df61d6
improve docs
2019-08-14 14:08:27 +02:00
018d11bb84
src/backup/data_blob.rs: move parts into single files
2019-08-14 13:24:41 +02:00
e27c5a559f
src/backup/data_blob.rs: avoid excessive stack usage
2019-08-14 12:44:08 +02:00
c638542b4b
src/backup/file_formats.rs: moved header_size
2019-08-14 12:35:53 +02:00
6082216343
src/backup/data_blob.rs - CryptReader/CryptWriter: fix buffer size handling
2019-08-13 15:23:15 +02:00
548c9489d7
src/backup/data_blob.rs - DataBlobReader: impl compressed, encrypted blobs
2019-08-13 13:17:08 +02:00
2aa0bfff59
src/backup/data_blob.rs - DataBlobReader: implement reader for encrtypted blobs
2019-08-13 13:17:08 +02:00
e9a385a78e
src/backup/data_blob.rs - DataBlobReader: impl compressed, signed blobs
2019-08-12 17:47:25 +02:00
4bfa147eaf
src/backup/data_blob.rs - DataBlobReader: impl. reader for signed blobs
2019-08-12 17:41:25 +02:00
09785b2795
src/backup/data_blob.rs - DataBlobReader: start serious impl.
2019-08-12 17:20:41 +02:00
a32bd8a516
src/backup/data_blob.rs - DataBlobWriter: fix decryption
2019-08-12 11:57:29 +02:00
5d15cb49b4
src/backup/data_blob.rs - compute_crc: start after blob header
2019-08-12 11:32:26 +02:00
1cbdfd19a2
src/backup/file_formats.rs; use const instzead of static
2019-08-12 11:20:21 +02:00
18be4ec24a
src/backup/data_blob.rs - DataBlobWriter: fix magic number for uncompressed blobs
2019-08-12 10:46:05 +02:00
5622a3fcdb
src/backup/data_blob.rs - DataBlobWriter: impl. compressed encrypted blobs
2019-08-12 10:16:42 +02:00
f4942e9ffd
src/backup/data_blob.rs - DataBlobWriter: impl. encrypted blobs
2019-08-12 10:08:00 +02:00
c57ec43a53
src/backup/crypt_config.rs: new helper data_crypter to get openssl Crypter
2019-08-12 10:06:51 +02:00
7776becf5d
src/backup/data_blob.rs - DataBlobWriter: impl. compressed signed blobs
2019-08-12 09:01:08 +02:00
706638f803
src/backup/data_blob.rs: impl. ChecksumWriter
...
To correctly compute crc,hmac of final data.
2019-08-12 08:53:53 +02:00
f796351c54
src/backup/data_blob.rs: impl. DataBlobWriter for authenticated blobs
2019-08-12 07:34:41 +02:00
cb0eea29d9
src/backup/crypt_config.rs: new method to get hmac signer
2019-08-12 07:33:15 +02:00
a762ce54fd
src/backup/data_blob.rs: make DataBlobWriter more generic
...
Allow to write compressed and uncompressed blobs.
2019-08-11 12:14:04 +02:00
1f26fdef19
src/backup/data_blob.rs: impl. simple reader/writer
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To avoid loading blob into memory.
2019-08-11 11:32:36 +02:00
781ac11c6a
src/backup/data_blob.rs: define const MAX_BLOB_SIZE
2019-08-09 11:49:06 +02:00
863be2e6e2
src/backup/data_blob.rs: allow largert blob sizes (128MB)
...
Need this for catalog files.
2019-08-09 10:22:56 +02:00
eecb23560b
src/backup/data_blob.rs - encode: always compute crc
2019-08-07 08:30:27 +02:00
38a6cddad7
src/backup/backup_info.rs: add BackupInfo::new constructor
2019-08-07 08:27:52 +02:00
f889b15867
src/backup/data_blob.rs: always compute crc
2019-08-06 11:42:14 +02:00
e18a6c9ee5
update to nix 0.14, use code from proxmox:tools
2019-08-03 13:05:38 +02:00
69ecd8d5b0
src/backup/data_blob.rs: implement signed blobs
2019-08-02 09:56:01 +02:00
93205f942a
src/backup/crypt_config.rs: new compute_auth_tag helper
2019-08-02 08:55:37 +02:00
c68d2170d5
src/backup/crypt_config.rs: fix typo
2019-08-02 08:29:40 +02:00
fa5d6977dd
Revert previous, commit, use UTC RFC3339 without timezone (Z)
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We now have human readable data/time, and names are still sortable.
2019-07-22 11:49:30 +02:00
10c2a21cfe
src/backup/backup_info.rs: use unix epoch timestamps instead of RFC3339
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RFC3339 contains additional timezone information, but IMHO this just adds
more confusion. The API also uses timestamps.
2019-07-22 07:57:03 +02:00
f4bf7dfcc7
src/client/remote_chunk_reader.rs: implement simple caching
2019-07-05 10:42:46 +02:00
afb4cd28be
src/backup/fixed_index.rs: implement BufferedFixedReader
2019-07-05 09:19:56 +02:00
b46c3fad03
src/backup/fixed_index.rs: use correct size
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We need to consider that the last chunk may have smaller size.
2019-07-04 15:13:22 +02:00
5e04ec707d
src/api2/backup/environment.rs: improve chunk alignment/size checks
2019-07-04 13:40:43 +02:00
a24e3993e0
src/backup/chunk_store.rs: coding style fixes
2019-07-04 11:39:10 +02:00
e4c2fbf170
src/backup/chunk_store.rs: additionally log chunk count
2019-07-04 11:27:11 +02:00
9850bcdf19
src/backup/chunk_store.rs: improve error reporting
2019-07-04 11:21:54 +02:00
a3f3e91da2
backup/chunk_store: rework chunk iterator
...
We can now use iter::from_fn() which makes for a much nicer
logic. The only thing better is going to be when we can use
generators with `yield`.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-07-04 10:55:17 +02:00
a57360983b
src/backup/chunk_store.rs - get_chunk_iterator: return percentage inside iterator item
2019-07-04 09:26:44 +02:00
0f0a35b390
src/backup/dynamic_index.rs: lock file inside new, code cleanup
2019-07-04 08:17:30 +02:00
a7c72ad9eb
src/backup/fixed_index.rs - FixedIndexReader: remove reference to chunk store
2019-07-04 08:13:16 +02:00
a660978c9a
src/backup/datastore.rs: generic index_mark_used_chunks implementation, improve GC stats
2019-07-04 07:57:43 +02:00
1e0784841c
src/backup/read_chunk.rs: use &mut self
2019-07-03 14:25:18 +02:00
877dd11133
src/backup/{fixed, dynamic}_index.rs: improve error messages
2019-07-02 08:56:56 +02:00
5c593a4d56
src/backup/read_chunk.rs: use Arc for DataStore
2019-07-02 08:49:16 +02:00
b850673634
src/backup/read_chunk.rs: move read chunk trait into extra file
...
And implement LocalChunkReader.
2019-07-02 08:22:29 +02:00
f35197f449
replace tools::vec with proxmox::tools::vec
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Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-07-01 11:03:25 +02:00
9b2b627fe0
update remaining users of tools::io::ops
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-07-01 10:44:03 +02:00
5485b579a1
backup: use new proxmox::tools::io traits
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This replaces all `write_value` calls with `write_le_value`
calls!
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-07-01 10:37:02 +02:00
d48a9955a5
src/backup/dynamic_index.rs: introduce ReadChunk trait
2019-06-28 16:35:00 +02:00
81a6ce6fde
src/backup/chunk_store.rs: new method chunk_path()
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Returns the absolute path.
2019-06-28 15:48:09 +02:00
b208da8393
src/backup/data_{chunk,blob}.rs: add verify_crc method
2019-06-26 09:54:25 +02:00
bb8231409e
src/backup/crypt_config.rs - generate_rsa_encoded_key: store as json
...
Use the KeyConfig serialization with kdf = None.
2019-06-26 07:32:34 +02:00
c6d203bbd3
src/backup/backup_info.rs: also list .blob files
2019-06-25 07:07:45 +02:00
9f46c7de4b
src/bin/proxmox-backup-client.rs: upload rsa encoded key after backup
2019-06-24 13:56:37 +02:00
cb08ac3efe
src/api2/backup.rs: replace upload_config with upload_blob
2019-06-23 11:44:30 +02:00
a38c5d4d12
src/backup/data_blob.rs: implement from_raw()
2019-06-23 09:35:44 +02:00
6f083b7a92
src/api2/backup/upload_chunk.rs: compute crc on upload
2019-06-23 09:04:42 +02:00
ba01828d38
try to use use proxmox::tools::io::ops::ReadExtOps
2019-06-22 16:29:10 +02:00
27042ce637
src/backup/file_formats.rs: improve docs
2019-06-22 15:45:36 +02:00
9f83e0f7ee
src/backup/crypt_config.rs: simplify decode interface
2019-06-22 13:24:29 +02:00
0066c6d972
src/backup/crypt_config.rs: remove encode_chunk, use encrypt_to instead
2019-06-22 13:02:53 +02:00
ee8a7e8080
src/backup/crypt_config.rs: implement encrypt_to (output to writer)
2019-06-22 12:25:04 +02:00
991abfa8b4
src/backup/file_formats.rs: split out file format data
2019-06-22 09:12:25 +02:00
b7f4f27d6c
add crc field for binary blobs formats
2019-06-21 18:49:04 +02:00
3025b3a53c
src/backup/data_blob.rs: new file format for binary blobs
2019-06-21 11:32:07 +02:00
077a8cae63
src/backup/crypt_config.rs: make code more flexible
...
Allow to pass magic numbers as parameters.
2019-06-21 10:50:48 +02:00
c38266c18d
renamed: src/backup/crypt_setup.rs -> src/backup/crypt_config.rs
2019-06-21 09:51:18 +02:00
ab44acff57
src/backup/key_derivation.rs: add modified field to key file
2019-06-20 07:58:33 +02:00
6d0983dbe1
src/bin/proxmox-backup-client.rs: add keyfile parameter for backup
2019-06-19 17:16:41 +02:00
181f097af9
src/bin/proxmox-backup-client.rs - key API: pass kdf parameter
...
Allow to store keys without password.
2019-06-18 18:21:01 +02:00
826f309bf5
src/backup/key_derivation.rs: move kdf code into separate file
2019-06-18 11:17:22 +02:00
11515438cc
Cargo.toml: use serde feature derive
2019-06-18 06:23:25 +02:00
f2401311b0
src/bin/proxmox-backup-client.rs: start key management
2019-06-17 10:33:24 +02:00
a7dd483097
src/backup/*_index.rs: used generated magic numbers
2019-06-14 14:58:37 +02:00
bffd40d6b7
src/tools.rs: move hex_to_digest and digest_to_hex to proxmox::tools
2019-06-14 11:40:04 +02:00
9335d74eba
src/backup/fixed_index.rs: compute checksum over the index
2019-06-14 10:34:29 +02:00
16ff6b7cd8
src/backup/dynamic_index.rs: compute checksum over the index
2019-06-14 10:33:59 +02:00
fa148dbd11
src/api2/backup/upload_chunk.rs: verify chunk data if possible
2019-06-14 06:23:46 +02:00
f640f23ac5
src/backup/data_chunk.rs: fix typo
2019-06-13 16:42:55 +02:00
dba72d5016
src/backup/data_chunk.rs: only use compressed data if it is shorter than uncompressed
2019-06-13 12:56:50 +02:00
68ab376ae9
src/backup/crypt_setup.rs: only use compressed data if it is shorter than uncompressed
2019-06-13 12:47:54 +02:00
f98ac774ee
backup: Add support for client side encryption
...
first try ...
2019-06-13 11:47:23 +02:00
51929e4532
src/backup/data_chunk.rs - decode: make crypt_config optional
2019-06-13 11:44:38 +02:00
046bcb9773
src/backup/crypt_setup.rs: add comment for possible improvements
2019-06-13 07:35:59 +02:00
bd0e3c7cfa
src/backup/data_chunk.rs: Moved ChunkInfo from merge_known_chunks.rs
2019-06-13 07:35:02 +02:00
b595cb9d2c
src/backup/data_chunk.rs: Data Chunk builder
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Make handling encoded chunks easier.
2019-06-12 13:37:01 +02:00
ef27200cec
src/backup/crypt_setup.rs: fix encoder for uncompressed chunks
2019-06-10 09:56:06 +02:00
74792b95b2
src/backup/crypt_setup.rs: allow compressed and uncompressed chunks
2019-06-10 08:27:35 +02:00
9e0187a203
src/backup/crypt_setup.rs: remove unused CryptData struct
2019-06-10 07:55:36 +02:00
bec8498ae3
src/backup/crypt_setup.rs: avoid useless allocations
2019-06-09 11:44:17 +02:00
48b4b40b57
src/backup/crypt_setup.rs: crypto helpers
2019-06-08 09:56:51 +02:00
dd5495d6dc
tree-wide: use 'dyn' for all trait objects
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-06-07 13:13:48 +02:00
36898ffce6
src/backup/chunk_stream.rs: add optional chunk_size parameter
2019-05-30 13:28:24 +02:00
976595e1a9
src/backup/dynamic_index.rs: split class DynamicIndexWriter
2019-05-29 08:49:57 +02:00
cb0708dd46
src/backup/fixed_index.rs: remove ChunkStat from struct
2019-05-29 07:08:34 +02:00
01af11f340
src/backup/fixed_index.rs: improve consistency checks
2019-05-29 07:02:45 +02:00
006f3ff407
src/api2/admin/datastore/backup/environment.rs: add more consistency checks
2019-05-28 09:21:31 +02:00
fc14b84937
src/backup/fixed_index.rs: improve bound checks inside add_digest
2019-05-28 08:47:03 +02:00
e1225de467
src/backup/fixed_index.rs: store index_length to avoid code duplication
2019-05-28 08:27:57 +02:00
29ae5c86a2
src/backup/fixed_index.rs: make chunk_size public
2019-05-28 06:18:24 +02:00
8ea3b1d188
tree-wide: use the new vec/io tools modules
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-05-23 09:49:10 +02:00
0cc0fffd1e
src/backup/chunk_stream.rs: use BytesMut in ChunkStream
2019-05-22 09:39:02 +02:00
c052be5c86
src/backup/chunk_stream.rs: use more generics
2019-05-22 09:18:05 +02:00
169c0e060f
src/backup/chunk_stream.rs: optimize FixedChunkStream (use BytesMut)
2019-05-22 09:05:35 +02:00
3be3f3dcc4
src/backup/chunk_stream.rs: fix behaviour for large input buffers
2019-05-22 08:05:27 +02:00
02fa54ff3c
src/backup/chunk_stream.rs: assemble data with correct order
2019-05-22 07:44:51 +02:00
7f3d2ffab9
src/backup/index.rs: rename ChunkListReader into DigestListEncoder
2019-05-21 12:28:44 +02:00
ee53955f52
src/backup/index.rs: implement DigestListDecoder
2019-05-21 12:21:22 +02:00
40f4e198a8
src/backup/dynamic_index.rs: add chunk_info method
2019-05-21 09:52:19 +02:00
ff77dbbea3
Revert "src/backup/chunk_stream.rs: simplify code"
...
This reverts commit e058744d8f
2019-05-19 11:05:56 +02:00
e058744d8f
src/backup/chunk_stream.rs: simplify code
2019-05-18 10:55:46 +02:00
8a7cc7565f
src/backup/chunk_stream.rs: implement fixed size chunk stream
2019-05-18 10:55:46 +02:00
dafc27aeff
src/backup/chunk_stream.rs: async chunk stream
2019-05-14 10:05:29 +02:00
457531e7fe
src/backup/index.rs: new ChunkListReader
2019-05-11 16:01:42 +02:00
51a4f63ff7
src/backup/datastore.rs: move last_backup to BackupInfo
2019-05-11 12:07:09 +02:00
b02a52e3a5
src/backup/datastore.rs: impl last_backup helper
2019-05-11 11:36:46 +02:00
c09775011a
src/backup/backup_info.rs: implement list_backup for BackupGroup, cleanups
2019-05-11 10:19:34 +02:00
35a2d8a6a6
src/backup/backup_info.rs: Derive Clone
2019-05-10 06:59:23 +02:00
f2b99c34f7
src/api2/admin/datastore.rs: implement API to return last GC status
2019-04-11 12:04:25 +02:00
d4b59ae0b8
src/backup/datastore.rs: pass WorkerTask to GC
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So that we can log to the task log file.
2019-04-06 17:57:38 +02:00
92da93b245
abort GC on server shutdown
2019-04-01 12:13:02 +02:00
11861a482d
src/backup/chunk_store.rs: fix GC
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Added option to get oldest_writer timestamp from ProcessLocker.
2019-03-31 17:21:36 +02:00
d85987aeeb
fix last commit: the filename var was not ment to be removed, sorry
2019-03-31 16:16:14 +02:00
15a77c4c2e
src/backup/chunk_store.rs: avoid create/unlink race
2019-03-31 10:03:01 +02:00
10eea49d81
src/backup/fixed_index.rs: store reference to file
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Keep it open and locked while index is in use.
2019-03-27 10:17:03 +01:00
c597a92c81
index file readers: aquire shared lock
2019-03-27 10:11:14 +01:00
43b1303398
datastore: use new ProcessLocker
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To make sure only one process runs garbage collection while having active writers.
2019-03-22 09:42:15 +01:00
515688d1f1
avoid compiler warnings
2019-03-18 10:00:58 +01:00
8968258b66
rename catar into pxar
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To avoid confusion with the casync implementation.
2019-03-14 10:54:09 +01:00
8e39232acc
src/bin/proxmox-backup-client.rs: strip .didx file extensions
2019-03-11 10:54:02 +01:00
06178f13fa
move chunker into proxmox_protocol
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Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-03-08 09:29:47 +01:00
141f062e08
src/backup/chunk_store.rs: use zstd compression insteadf of lz4
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Provides better compressionm rate, and is still fast.
2019-03-07 11:42:59 +01:00
d2690f74bb
src/backup/chunk_store.rs: read_chunk - clear buffer before calling read_to_end
2019-03-07 10:40:01 +01:00
58e99e138e
src/backup/backup_info.rs: new helper to list files
2019-03-06 11:02:08 +01:00
e3062f87b1
fixed_index: split add_chunk/add_digest
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-03-06 10:25:20 +01:00
c3bb97e59c
fixed_index: impl Send for FixedIndexWriter
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Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-03-06 10:25:20 +01:00
3b7ade9e78
backup/datastore: expose insert_chunk method
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Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-03-06 10:25:20 +01:00
391d310741
backup_info: BackupDir shortcut
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-03-05 10:15:06 +01:00
93b49ce38a
backup_info: use two independent Into<String> types
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there's no reason to force them to be the same input type
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-03-05 09:13:08 +01:00
d57474e055
src/backup/backup_info.rs: improve docs
2019-03-05 07:28:13 +01:00
b3483782d1
src/backup/backup_info.rs: move code into separate file
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Also changed create_backup_dir() parameters - uses &BackupDir now.
2019-03-05 07:18:12 +01:00
2b01a22507
src/backup/datastore.rs: add helper to sort backup lists
2019-03-04 18:20:57 +01:00
875fb1c01a
src/backup/datastore.rs: use unix epoch to create DateTime
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To make sure that we have a timestamp without nanosecond.
2019-03-04 17:58:22 +01:00
38f8815925
src/backup/datastore.rs: use new() function to create structs
2019-03-04 17:44:27 +01:00
9b492eb256
src/backup/datastore.rs: protect BackupDir fields, impl new()
2019-03-04 13:51:36 +01:00
1e9a94e579
src/backup/datastore.rs: protect BackupGroup fields, impl new()
2019-03-04 13:38:23 +01:00
f72dfd2d10
src/backup/datastore.rs: make sure timestamp does not contains nanoseconds
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Because we want simple, readable file names.
2019-03-04 09:37:10 +01:00
6f62c9240a
src/api2/admin/datastore.rs: imp delete_snapshot
2019-03-03 11:29:00 +01:00
184f17afad
src/api2/admin/datastore.rs: impl list_snapshots
2019-03-02 16:20:50 +01:00
e909522f06
src/backup/datastore.rs: use timestamp with zone offset
2019-03-01 17:36:40 +01:00
dc4c09faae
src/backup/datastore.rs: split BackupDir
2019-03-01 16:26:35 +01:00
38b0dfa511
src/backup/datastore.rs: split BackupInfo
2019-03-01 16:26:35 +01:00
dcd15d10bb
backup/index: remove IndexIterator
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removed the need for it, to avoid copies
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-03-01 13:29:36 +01:00
541b908ea4
src/backup/datastore.rs: use DateTime<Utc> instead of unix epoch
2019-02-28 17:03:48 +01:00
5de2bced2d
datastore: add generic open_index
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Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-02-28 15:26:40 +01:00
7bc1d72778
add IndexFile trait
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We want to be able to iterate through digests of index
files, but without always having to distinguish between
dynamic and fixed types, so add a trait we can use as a
trait object.
Unfortunately the iterator needs to yield copies as
iterators cannot yield values with life times when
represented as trait objects (Box<dyn Iterator<Item = ?>>)
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-02-28 15:26:40 +01:00
5be4065baf
make FixedIndexReader Send and update comments
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Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-02-28 15:26:40 +01:00
fded74d0c7
style: BufferedReader -> BufferedRead
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Single-method traits usually use the same name as their
method and aren't usually the 'noun' (which is usually an
implementation of them instead).
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-02-28 15:26:40 +01:00
8f57971714
src/api2/admin/datastore.rs: implement prune
2019-02-28 12:51:27 +01:00
8731e40a7f
backup/datastore: create_backup_dir: show if path existed
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To enable asserting the creation of a new backup rather than
adding to an existing one.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-02-27 10:15:36 +01:00
f661f37427
backup/dynamic_index: split out add_chunk
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Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-02-25 13:50:45 +01:00
9ac6ec868a
backup/chunk_store: split insert_chunk
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The protocol handler will receive chunk data plus a hash
pre-calculated by the client. It will verify the hash before
sending it up to the datastore in order to respond to the
client with an error on a mismatch, so there's no need to
recalculate the hash another time.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-02-25 13:44:29 +01:00
3a50ddd0c9
backup/chunk_store: mark ChunkIterator as fused
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Ranges are FusedIterators and it can be useful to propagate
that property to users.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-02-25 13:44:29 +01:00
eff25ecaf2
backup/chunk_store: make percentage output optional
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Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-02-25 13:44:29 +01:00
d59397e60e
backup/datastore: expose chunk_store.get_chunk_iterator
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will be used by the protocol handler to iterate over
existing chunks
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-02-25 13:44:29 +01:00
8eb1203bda
src/backup/chunk_stat.rs: log write speed
2019-02-25 13:21:00 +01:00
7e3365554e
src/backup/chunk_stat.rs: new struct to track chunk statistics
2019-02-25 12:52:10 +01:00
798f7fa065
src/backup/chunk_store.rs: return info about compressed chunk size
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So that we can generate better statistics ..
2019-02-25 11:36:05 +01:00
78216a5ab1
src/backup/chunk_store.rs: use lz4 for compression
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And depend on lz4 lib now.
2019-02-25 10:00:28 +01:00
f252ca654c
src/backup/chunker.rs: simplify break test
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To make it a little bit faster ...
2019-02-22 13:02:11 +01:00
61834c1cbf
src/backup/chunker.rs: another try to speedup the chunker
2019-02-22 11:15:10 +01:00
8c75372b79
src/backup/datastore.rs: list_backups() - include list of index files
2019-02-20 13:37:44 +01:00
fa4ebf0fce
src/backup/chunker.rs: simplify code
2019-02-20 11:17:19 +01:00
1b9c959c32
src/backup/chunker.rs: change window size back to 48
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Using 64 is a bad idea, because it always computes hash 0 for
constant data streams.
2019-02-20 11:01:09 +01:00
247cdbce72
src/api2/admin/datastore/catar.rs: allow to configure chunk-size
2019-02-19 15:19:12 +01:00
c584aa21fd
src/backup/chunker.rs: start() - correctly store hash in self.h
2019-02-19 12:40:12 +01:00
cd1598302a
src/backup/chunker.rs: use 64 byte chunker window size
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This results in faster code.
2019-02-19 12:27:37 +01:00
9a3e869cf5
src/backup/chunker.rs: simplify buzzhash start code
2019-02-19 12:17:17 +01:00
4d2881dd4c
src/backup/chunker.rs: correctly compute window index 'idx'
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And add a simple test.
2019-02-18 16:59:23 +01:00
f0a6112451
backup/datastore.rs: improve error reporting
2019-02-15 14:33:03 +01:00
af6f80d3db
Revert "backup/datastore: fn open is a private implementation detail"
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This reverts commit 3dacd9a660
2019-02-14 13:13:49 +01:00
62f2422f6a
backup/chunk_store: verify chunk file names
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get_chunk_iterator() should skip over files which aren't an
actual chunk
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-02-14 12:37:31 +01:00
3dacd9a660
backup/datastore: fn open is a private implementation detail
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Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-02-14 12:37:31 +01:00
9739aca41f
backup/chunk_store: open base dir in get_chunk_iterator
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Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-02-14 12:37:31 +01:00
c7f481b642
backup: replace ChunkIterator
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Instead we just build the iterator using our
tools::fs::read_subdir iterator as follows:
Use the index range (0..0x10000) as an iterator, map() it
to yield a subdirectory iterator for each index, then
flatten it.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-02-14 10:09:59 +01:00
e5064ba607
simplify backup lib structure (pub use xxx:*), improve doc
2019-02-12 14:13:31 +01:00
93d5d77952
rename ArchiveIndex to DynamicIndex
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also changed the file extension from .aidx to .didx
2019-02-12 12:05:33 +01:00
91a905b6dd
rename ImageIndex to FixedIndex
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also changed the file extension fron .iidx to .fidx
2019-02-12 11:50:45 +01:00
82bc0ad40c
backup: fixup warnings and readd lost file type check
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Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-02-12 10:43:43 +01:00
9349d2a1d2
backup: cleanup long lines
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Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-02-12 10:39:11 +01:00
fdd71f5286
backup: use ChunkIterator for sweep_unused_chunks
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Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-02-12 10:39:11 +01:00
c9e7f4dc8b
backup: add optional progress callback to ChunkIterator
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Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-02-12 10:39:11 +01:00
4070096c6a
backup: add ChunkIterator
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Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-02-12 10:39:11 +01:00
e0a5d1ca2f
tests: chunk_store: cleanup .testdir
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Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-02-01 10:41:54 +01:00
9f49fe1d5d
avoid compiler warnings
2019-01-30 18:25:37 +01:00
2296860027
tools.rs: move digest_to_hex() into tools
2019-01-25 10:58:28 +01:00
332dcc2277
backup/chunk_store.rs: fix test case - use absolute path
2019-01-25 10:14:25 +01:00
784252dbc5
backup/datastore.rs: use single lazy_static block
2019-01-24 14:58:47 +01:00
7ca80246ea
backup/datastore.rs: use DateTime<Utc> to store backup time
2019-01-21 10:51:52 +01:00
be0084b001
white space fix
2019-01-21 10:32:07 +01:00
e25736b4c3
backup/datastore.rs: implement list_backups
2019-01-20 18:02:27 +01:00
68469eebb4
backup/chunk_store.rs: verify base path is absolute
2019-01-20 16:49:22 +01:00
0b05fd5830
api3/admin/datastore/catar.rs: implement download
2019-01-20 09:39:32 +01:00
6a4c091616
api3/admin/datastore/catar.rs: start impl. download
2019-01-19 17:27:02 +01:00
728797d0c1
reduce compiler warnings
2019-01-18 16:50:15 +01:00
95cea65b04
backup/datastore.rs: list all index files using walkdir crate
2019-01-18 12:24:58 +01:00
ff3d3100d4
backup/datastore.rs: try to create useful directory layout
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store/type/ID/TIME/xxx.yyy
2019-01-18 12:01:37 +01:00
150f1bd8f6
backup/datastore.rs: use Arc for chunk_store references
2019-01-15 12:36:16 +01:00
1629d2ad7b
api3/admin/datastore/upload_catar.rs: implement upload future
2019-01-15 11:38:26 +01:00
ddbdf80d51
avoid compiler warnings
2019-01-11 08:41:33 +01:00
373ef4a504
backup/archive_index.rs: correctly check for errors
2019-01-10 11:19:54 +01:00
4624fe29cc
impl Read for BufferedArchiveReader
2019-01-06 10:04:45 +01:00
343370504b
impl Seek for BufferedArchiveReader
2019-01-06 09:35:39 +01:00
318564ac03
buffered_read: return empty buffer on eof
2019-01-06 09:17:28 +01:00
0a72e26704
define and use BufferedReader trait
2019-01-05 17:28:20 +01:00
39c6bd86cc
backup/archive_index.rs: implement BufferedArchiveReader
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Implement relativly fast random read using binary search.
2019-01-05 14:47:56 +01:00
060c4811a0
backup/chunk_store.rs: resize buffer by powers of two
2019-01-05 11:34:49 +01:00
df9973e8f5
backup/chunk_store.rs: avoid allocation in read_chunk
2019-01-04 17:16:56 +01:00
7394ca3e95
white space cleanups
2019-01-04 12:51:43 +01:00
96df2fb44b
backup/chunk_store.rs: implement read_chunk()
2019-01-04 12:50:54 +01:00
bc616633d5
backup/chunk_store.rs: only use one directory level
2019-01-04 10:35:22 +01:00
b663789bdb
backup/archive_index.rs: pass correct size to unmap
2019-01-04 09:28:41 +01:00
48d0d35688
backup/image_index.rs: use little endian
2019-01-04 08:45:45 +01:00
050f8a6355
chunker.rs: make sure chunk_size_avg is a power of two
2019-01-03 15:10:54 +01:00
ea4ea34baf
improve chunker speed (avoid modulo)
2019-01-03 14:35:19 +01:00
0b8e75ed16
image_index.rs: verify file size
2019-01-02 18:14:02 +01:00
77703d95aa
implement garbage collection for .aidx files
2019-01-02 14:27:04 +01:00
a360f6fa2d
image_index.rs: verify header magic/version
2019-01-02 13:13:13 +01:00
44b3f62b42
fix typo
2019-01-02 12:56:04 +01:00
5032b57b44
archive_index.rs: correctly write .aidx file
2019-01-02 12:54:40 +01:00
580dc84bac
image_index.rs: print stats
2019-01-02 12:53:49 +01:00
5e7a09be0d
src/backup/archive_index.rs: use close() instead of flush()
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Also pass a reference to the encoder.
2019-01-02 11:02:56 +01:00
94a882e900
src/backup/archive_index.rs: implement flush()
2018-12-31 18:01:07 +01:00
0433db1949
src/backup/archive_index.rs: first try
2018-12-31 17:30:08 +01:00
cbdd8c54ae
create backup mod in backup.rs, improve docu
2018-12-31 16:08:04 +01:00
cb4412b18e
move chunker.rs to backup/
2018-12-31 15:46:16 +01:00
bcd879cfb3
backup-client: allow to specify directories (prepare for catar backup)
2018-12-27 10:11:11 +01:00
a198d74fc0
cleanup: reduce compiler warnings
2018-12-25 13:29:27 +01:00
991de6007b
remove outdated comment
2018-12-25 13:24:50 +01:00
7ee2aa1b94
touch_chunk: use libc::lutimensat
2018-12-25 12:27:25 +01:00
2c32fdde86
move lookup_datastore() to backup/datastore.rs
2018-12-22 17:37:25 +01:00
64e53b2835
gather usage statistics during garbage collection
2018-12-22 16:58:16 +01:00
176e4af964
sweep_used_chunks: print percentage
2018-12-22 15:39:05 +01:00
7b2b40a893
use openssl for faster hashing
2018-12-22 14:31:59 +01:00
e95950e40a
chunk_store: reduce number of directories
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Else, scans everything takes too long ...
2018-12-22 14:04:05 +01:00
03e4753d8e
fix mutability for chunk store
2018-12-21 12:15:26 +01:00
d62e6e2264
backup-client: use 1M chunks, make chunk_size configurable
2018-12-21 08:36:57 +01:00
f7dd683b46
fix tests
2018-12-19 13:54:22 +01:00
277fc5a3ce
try to improve error messages
2018-12-19 13:40:26 +01:00
eae8aa3aa9
cleanups: avoid compiler warnings
2018-12-19 12:49:23 +01:00
6c20a13d3c
cleanup - avoid too much indentation
2018-12-19 12:40:26 +01:00
1c43c56b06
cleanup
2018-12-19 12:30:37 +01:00
2bf5f6b220
ChunkStore::sweep_used_chunks - use openat to speedup directory walks
2018-12-19 12:20:01 +01:00
1628a4c731
use timers with a signal for file locking
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* rename lock_file -> open_file_locked,
* add lock_file as a function working on already-opened
files
* change timeout types to std::time::Duration
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2018-12-19 11:23:00 +01:00
365bb90f17
move lock_file to tools.rs
2018-12-19 10:02:24 +01:00
08481a0b60
impl sweep_used_chunks, first try
2018-12-19 09:51:33 +01:00
6ea3a0b7fc
move sweep_used_chunks to chunk_store
2018-12-18 11:18:55 +01:00
3d5c11e5d2
start impl garbage collection
2018-12-18 11:06:03 +01:00
529de6c7a3
start implementing DataStore
2018-12-17 13:00:39 +01:00
4818c8b6f7
start implementing ImageIndexReader
2018-12-16 14:44:44 +01:00
af3e7d7551
fix chunk store file paths
2018-12-16 13:52:16 +01:00
0cd9d4206f
improve error messages
2018-12-16 13:43:19 +01:00
4fbb72a8b4
image_index.rs: implement atomic write/rename
2018-12-16 13:39:21 +01:00
798881a68a
rebane ImageIndex to ImageIndexWriter
2018-12-16 11:51:16 +01:00
5e5b7f1c2d
use u64 to store time
2018-12-16 11:48:03 +01:00
d13e3745b3
image_index.rs: write header
2018-12-15 17:05:49 +01:00
606ce64bb0
image_index.rs:write idx of chunks (use mmap)
2018-12-15 14:51:05 +01:00
5ba6968922
add comment to make intensions more clear
2018-12-12 11:21:00 +01:00
ce55dbbcc6
simplify code
2018-12-09 09:42:17 +01:00
461e62fcdf
remove some compiler warnings
2018-12-08 14:55:54 +01:00
Christian Ebner
Dietmar Maurer
Wolfgang Bumiller
Oguz Bektas