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722 Commits

Author SHA1 Message Date
Dietmar Maurer
e9764238df make ReadChunk not require mutable self. 
That way we can reduce lock contentions because we lock for much shorter
times.
 2020-07-03 07:37:29 +02:00
Dietmar Maurer
2e079b8bf2 partially revert commit 1f82f9b7b5d231da22a541432d5617cb303c0000 
do it backwards compatible. Also, code was wrong because FixedIndexWriter
still computed old style csums...
 2020-06-29 12:44:45 +02:00
Dietmar Maurer
817bcda848 src/backup/verify.rs: do not stop on server shutdown 
This is a read-only task, so there is no need to stop.
 2020-06-26 09:45:59 +02:00
Dietmar Maurer
1f82f9b7b5 src/backup/index.rs: add compute_csum 
And use it for fixed and dynamic index. Please note that this
changes checksums for fixed indexes, so restore older backups
will fails now (not backward compatible).
 2020-06-26 09:00:34 +02:00
Dietmar Maurer
fdaab0df4e src/backup/index.rs: add chunk_info method 2020-06-26 08:14:45 +02:00
Dietmar Maurer
b957aa81bd update backup api for incremental backup 
Signed-off-by: Dietmar Maurer <dietmar@proxmox.com>
Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
 2020-06-26 07:17:08 +02:00
Dietmar Maurer
8ea00f6e49 allow to abort verify jobs 
And improve job description rendering on gui.
 2020-06-25 12:56:36 +02:00
Dietmar Maurer
c2009e5309 src/api2/admin/datastore.rs: add verify api 2020-06-24 13:35:21 +02:00
Dietmar Maurer
23f74c190e src/backup/backup_info.rs: impl Display for BackupGroup 2020-06-24 13:35:21 +02:00
Wolfgang Bumiller
a6f8728339 update to pxar 0.1.9, update ReadAt implementations 
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2020-06-24 11:57:12 +02:00
Stefan Reiter
facd9801cf add incremental backup support 
To support incremental backups (where not all chunks are sent to the
server), a new parameter "reuse-csum" is introduced on the
"create_fixed_index" API call. When set and equal to last backups'
checksum, the backup writer clones the data from the last index of this
archive file, and only updates chunks it actually receives.

In incremental mode some checks usually done on closing an index cannot
be made, since they would be inaccurate.

Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
 2020-06-24 10:01:25 +02:00
Dominik Csapak
05d18b907a add From<&DirEntryAttribute to CatalogEntryType and make it pub(crate) 
we want to get a string representation of the DirEntryAttribute
like 'f' for file, etc. and since we have such a mapping already
in the CatalogEntryType, use that

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
 2020-06-24 07:08:50 +02:00
Dominik Csapak
e44fe0c9f5 derive Clone for the LocalChunkReader 
this will be necessary for accessing local pxar behind didx files

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
 2020-06-24 07:07:28 +02:00
Dominik Csapak
4cf0ced950 add LocalDynamicReadAt 
mostly copied from BufferedDynamicReadAt from proxmox-backup-client
but the reader is wrapped in an Arc in addition to the Mutex

we will use this for local access to a pxar behind a didx file

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
 2020-06-24 07:05:31 +02:00
Dietmar Maurer
60f9a6ea8f src/backup/datastore.rs: add new helpers to load blobs and verify chunks 2020-06-24 06:58:14 +02:00
Dietmar Maurer
1090fd4424 src/backup/data_blob.rs: cleanup - improve code reuse 2020-06-24 06:56:48 +02:00
Dietmar Maurer
92c3fd2e22 src/backup/chunk_store.rs: allow to read name() 
This is helpful for logging ...
 2020-06-24 06:54:21 +02:00
Dietmar Maurer
d6d3b353be cleanup: implement FromStr for BackupGroup 2020-06-23 08:16:56 +02:00
Dietmar Maurer
a67f7d0a07 cleanup: implement FromStr for BackupDir 2020-06-23 08:09:52 +02:00
Dominik Csapak
0b99e5aebc remove debug prints 
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
 2020-06-23 06:33:58 +02:00
Dominik Csapak
f386f512d0 add AsyncReaderStream 
and replace AsyncIndexReader's stream implementation with that

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
 2020-06-23 06:33:31 +02:00
Dominik Csapak
eeaa2c212b impl Sync for DataBlobReader 
this is safe for the reason explained in the comment

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
 2020-06-19 08:37:47 +02:00
Dominik Csapak
4a3adc3de8 add AsyncIndexReader 
implements AsyncRead as well as Stream for an IndexFile and a store
that implements AsyncReadChunk

we can use this to asyncread or stream the content of a FixedIndex or
DynamicIndex

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
 2020-06-19 08:32:33 +02:00
Dominik Csapak
abdb976340 add Display trait to BackupDir 
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
 2020-06-19 08:28:35 +02:00
Dominik Csapak
3b62116ce6 implement AsyncReadChunk for LocalChunkReader 
same as the sync ReadChunk but uses tokio::fs::read instead
of file_get_contents

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
 2020-06-19 07:54:23 +02:00
Dominik Csapak
e181d2f6da add encrypted info to Manifest 
we want to save if a file of a backup is encrypted, so that we can
* show that info on the gui
* can later decide if we need to decrypt the backup

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
 2020-06-19 07:35:39 +02:00
Dominik Csapak
bde8e243cf remove unsafe copy code 
copy_nonoverlapping is basically a memcpy which can also be done
via copy_from_slice which is not unsafe
(copy_from_slice uses copy_nonoverlapping internally)

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
 2020-06-19 06:56:15 +02:00
Wolfgang Bumiller
bb59df9134 catalog: don't panic on invalid file mtimes 
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2020-06-16 11:25:54 +02:00
Wolfgang Bumiller
4264e52220 reuse some extractor code in catalog shell 
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2020-06-16 10:54:54 +02:00
Wolfgang Bumiller
6988b29bdc use O_EXCL when creating files during extraction 
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2020-06-16 10:33:27 +02:00
Wolfgang Bumiller
d30c192589 AsyncReadChunk: require Send 
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2020-06-16 09:50:29 +02:00
Wolfgang Bumiller
7a6b549270 dynamic index: make it hard to mess up endianess 
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2020-06-15 09:19:35 +02:00
Wolfgang Bumiller
57e50fb906 use new Mmap helper for dynamic index 
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2020-06-12 13:57:56 +02:00
Wolfgang Bumiller
4d16badf6f add an AsyncReadChunk trait 
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2020-06-12 11:38:21 +02:00
Wolfgang Bumiller
1498659b4e cleanup 
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2020-06-12 10:59:34 +02:00
Dominik Csapak
e693818afc refactor time functions to tools 
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2020-06-10 13:31:10 +02:00
Wolfgang Bumiller
26e78a2efb downgrade some FIXMEs to TODOs 
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2020-06-10 11:09:23 +02:00
Wolfgang Bumiller
5444fa940b turn pxar::flags into bitflags, pxar::Flags 
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2020-06-10 11:05:53 +02:00
Wolfgang Bumiller
fab2413741 catalog: remove unused SenderWriter 
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2020-06-10 10:42:42 +02:00
Wolfgang Bumiller
c443f58b09 switch to external pxar and fuse crates 
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2020-06-08 13:56:58 +02:00
Dominik Csapak
a95a3fb893 fix csum calculation of not 'chunk_size' aligned images 
the last chunk does not have to be as big as the chunk_size,
just use the already available 'chunk_end' function which does the
correct thing

this fixes restoration of images whose sizes are not a multiple of
'chunk_size' as well

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
 2020-06-04 10:18:30 +02:00
Thomas Lamprecht
55919bf141 verify_file: add missing closing parenthesis in error message 
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2020-06-03 19:10:01 +02:00
Dietmar Maurer
4e14781aec fix typo 2020-06-03 06:59:43 +02:00
Thomas Lamprecht
add5861e8d typo fixes all over the place 
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2020-05-30 16:39:08 +02:00
Dietmar Maurer
1610c45a86 src/client/pull.rs: also download client.log.blob 2020-05-30 14:51:33 +02:00
Dietmar Maurer
96d65fbcd0 cleanup: define/use const for predefined blob file names. 2020-05-30 14:04:15 +02:00
Dietmar Maurer
8545480a31 src/bin/proxmox-backup-proxy.rs: add simple task scheduler for garbage collection 2020-05-20 08:59:45 +02:00
Dietmar Maurer
07ce44a633 avoid compiler warnings 2020-05-19 07:03:41 +02:00
Dietmar Maurer
7b22acd0c2 src/config/network.rs: make it compatible with pve 
and depend on proxmox 0.1.26
 2020-05-07 09:28:25 +02:00
Dietmar Maurer
99641a6bbb garbage_collect: call fail_on_abort to abort GV when requested. 2020-05-05 09:06:34 +02:00