66fbf5bad0
add WrappedReaderStream test
...
Mostly to just document the rt.block_on() issue with
blocking().
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-09-03 10:05:45 +02:00
083ff3fd5d
update to tokio 0.2.0-alpha.4
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-09-02 15:21:26 +02:00
556eb70ea3
add generic either-or AsyncRead/Write type
...
The HttpsConnector will use this. Instead of implementing a
specialized MaybeTlsStream, this is simply a generic "either
this or that kind of Async Read/Write type".
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-09-02 15:21:26 +02:00
0cdb8d9c5b
src/tools/wrapped_reader_stream.rs: switch to async
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-09-02 15:21:26 +02:00
e668912a99
src/tools/futures.rs: switch to async
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-09-02 15:21:26 +02:00
0f5856acca
src/tools/daemon.rs: switch to async
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-09-02 15:21:26 +02:00
56e351c911
src/tools/broadcast_future.rs: switch to async
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-09-02 15:21:26 +02:00
627bb7d114
src/tools/async_mutex.rs: switch to async
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-09-02 15:21:26 +02:00
40f8680e37
tools: remove SignalFd
...
We don't use it anymore and it'll just be more work when
switching to async-await.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-08-23 13:44:53 +02:00
48b85e8e3b
tools: tty: replace mem::uninitialized and style fixup
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-08-22 11:14:19 +02:00
b528fddfc6
tools: timer: style fixup
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-08-22 11:07:56 +02:00
b7f44ace92
timer: replace mem::uninitialized
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-08-22 11:07:10 +02:00
7f66c29e5c
remove src/tools/common_regex.rs, use proxmox::tools::common_regex instead
2019-08-03 16:44:31 +02:00
fd329bdcd7
remove src/tools/procfs.rs, use proxmox::sys::linux::procfs instead
2019-08-03 16:26:44 +02:00
779e4c90b1
src/tools/vec.rs: remove unused file
...
We already moved that to proxmox::tools
2019-08-03 16:11:47 +02:00
e18a6c9ee5
update to nix 0.14, use code from proxmox:tools
2019-08-03 13:05:38 +02:00
b86f263ced
use new proxmox::sys::linux::magic
2019-08-03 09:28:57 +02:00
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
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
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
c698636a5d
src/tools/fs.rs - read_dir: return nix::Result
2019-07-04 10:47:16 +02:00
f35197f449
replace tools::vec with proxmox::tools::vec
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-07-01 11:03:25 +02:00
d0162d53d3
tools: remove io module
...
now completely replaced by proxmox::tools::io.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-07-01 10:44:12 +02:00
9110a69bd8
tools: remove read/write
...
now completely replaced by
proxmox::tools::io::{ReadExt, WriteExt}
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-07-01 10:39:42 +02:00
ca3c3ce997
daemon: remove last use of tools::read/write
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-07-01 10:39:13 +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
44c54845b3
src/tools/xattr.rs: fix test when run as root
2019-06-05 07:57:42 +02:00
042babe4e7
src/tools/fs.rs: impl ioctl calls to get/set fsxattr
...
This implements fs_ioc_fsgetxattr/fs_ioc_fssetxattr calls in order to read or
write fsxattr for a given file descriptor.
This is needed in order to read or write the quota project id for filesystems
which support project quotas (EXT4/XFS/FUSE).
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-06-05 06:22:49 +02:00
390e83c9b9
typo fix and doc improvement
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-05-29 11:57:28 +02:00
7fb49397d5
doc fixup
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-05-29 11:56:14 +02:00
382609b04e
tools: add Cancellable, start a futures submodule
...
To make a future cancellable, use:
let (future, canceller) =
crate::tools::futures::cancellable(future);
Proceed with using `future` as usual, `canceller` is
clonable and can cancel the future via the `.cancel()`
method.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-05-29 11:18:29 +02:00
0d32d71fb7
tools: add AsyncMutex::new_locked
...
Allows creating a pre-locked mutex, returning the mutex and
a guard.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-05-29 11:18:29 +02:00
687407741b
src/tools/xattr.rs: add test for is_valid_xattr_name()
...
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-05-24 06:11:36 +02:00
357e4614e2
Minor refactoring of pxars xattr encoder/decoder, mostly reformatting and renaming.
...
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-05-24 06:11:36 +02:00
c05a8c8d18
doc-test fixup
...
cargo test by default compiles and runs all code snippets
found in the documentation...
oops...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-05-23 15:22:33 +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
9cdda3f7c7
tools: add helpful vector and read operations
...
After importing the I/O ops trait via:
use crate::tools::io::ops::*;
Instead of:
let mut buffer = vec![0u8; 65536];
file.read_exact(&mut buffer)?;
use:
let buffer = file.read_exact_allocated(65536)?;
After importing the vector helpers via:
use crate::tools::vec::{self, ops::*};
For a buffer which *could* be uninitialized but you prefer
zero-initialization anyway for security reasons, instead of:
let mut buffer = vec![0u8; len];
use:
let mut buffer = vec::undefined(len);
which zero-initializes, but, if the `valgrind` feature flag
is enabled, marks the vector as having undefined contents,
so reading from it will cause valgrind errors.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-05-23 09:49:10 +02:00
de61bc9264
src/tools/xattr.rs: impl unit tests for fsetattr and fgetattr
...
As git does not preserve xattrs they have to be set before they can be read.
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-05-22 10:01:10 +02:00
bee8d8ea78
src/tools/xattr.rs: add functions name_store and security_capability
...
These functions allow to check if the name for xattrs/fcaps are valid.
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-05-21 06:05:31 +02:00
2dcdd3b427
src/tools/xattrs.rs: impl libc wrapper functions to get/set xattrs and fcaps
...
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-05-16 11:14:21 +02:00
dec1ff18b8
src/tools/acl.rs: impl add_entry_full for ACL and set_permissions for ACLEntry
...
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-05-16 11:10:06 +02:00
d22096ef4b
src/tools/acl.rs: impl POSIX access control list (ACL) manipulation tools
...
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-05-14 06:28:42 +02:00
824b5ee4ee
src/tools/broadcast_future.rs: cleanup, decompose into two classes
...
In order to make it more usable.
2019-04-30 08:57:20 +02:00
d82ed9b0f5
tools: add AsyncMutex
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-04-29 14:19:03 +02:00
3dceb9b304
src/tools/broadcast_future.rs: add new constructor new_oneshot()
...
To simplify usage. Also added a test case.
2019-04-27 10:56:49 +02:00
490be29ed6
src/tools/broadcast_future.rs: new helper class
2019-04-26 17:57:57 +02:00
8b7c0def84
src/tools/procfs.rs: clean up tab indentation and use whitespaces instead
...
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-04-25 13:14:52 +02:00
5e5eed5c3b
use double-fork for reload
...
To ensure the new process' parent is pid 1, so systemd won't
complain about supervising a process it does not own.
Fixes the following log spam on reloads:
Apr 25 10:50:54 deb-dev systemd[1]: proxmox-backup.service: Supervising process 1625 which is not our child. We'll most likely not notice when it exits.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-04-25 11:02:12 +00:00
897982e237
tools: add read/write convenience helpers
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-04-25 11:02:12 +00:00
d98c9a7a38
use service Type=notify
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-04-25 11:01:33 +00:00
9c351a36c4
tools/daemon: add sd_notify wrapper
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-04-25 11:01:28 +00:00
d8871f2f18
src/tools/procfs.rs: avoid useless allocations
2019-04-24 09:35:15 +02:00
ae694f44ef
src/tools/procfs.rs: add tests for read_proc_net_route() and read_proc_net_ipv6_route()
...
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-04-24 06:43:52 +02:00
ec8db837fb
src/tools/procfs.rs: refactor read_proc_net_route() and read_proc_net_ipv6_route()
...
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-04-24 06:43:32 +02:00
eb46c3d1ec
src/tools/procfs.rs: implement read_proc_net_ipv6_route()
...
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-04-23 14:31:23 +02:00
286f0d4099
src/tools/procfs.rs: implement read_proc_net_route()
...
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-04-15 11:13:16 +02:00
d2981e2738
src/tools/procfs.rs: implement read_proc_net_dev()
...
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-04-13 11:52:59 +02:00
13abfdc57a
src/tools/procfs.rs: implement read_memory_usage()
...
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-04-13 11:52:01 +02:00
3005ef48b6
src/tools/procfs.rs: Rename variable and struct to be more consistent
...
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-04-12 12:13:34 +02:00
cc93bacb72
src/tools/procfs.rs: simplify read_cpuinfo()
...
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-04-12 12:13:14 +02:00
620dccf1a1
tools/daemon: dup the TcpListener file descriptor
...
Now that we let hyper shutdown gracefully we need an owned
version of the listening socket to prevent it from closing
before running the reload preparations.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-04-10 15:20:10 +02:00
1cd33633aa
/src/tools: Cleanup tempfiles in folder
...
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-04-10 13:56:22 +02:00
2b6a3e1396
src/tools/procfs.rs: implement read_cpuinfo()
...
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-04-10 13:11:11 +02:00
5f550fd99f
start hyper server using with_graceful_shutdown()
...
Without, hyper keeps some futures running, and the server does not
correctly shutdown.
2019-04-10 08:24:32 +02:00
7f2078de59
src/tools/procfs.rs: avoid compiler warning
2019-04-10 06:40:29 +02:00
1f6fbf1c57
src/tools/procfs.rs: implement read_meminfo()
...
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-04-09 15:21:49 +02:00
e3f41f2165
src/tools/daemon.rs: use new ServerState handler
2019-04-08 14:00:23 +02:00
eea8131952
src/tools.rs: implement file_set_contents_full()
2019-04-06 13:53:43 +02:00
244abab769
src/tools/file_logger.rs: fix test
2019-04-06 11:24:37 +02:00
a2474d328f
src/tools/procfs.rs: implement read_proc_uptime and read_proc_uptime_ticks
...
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-04-05 06:22:21 +02:00
08daa81af6
procfs: implement check_process_running and check_process_running_pstart
...
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-04-04 13:54:17 +02:00
79ad7b7ec2
src/tools/procfs.rs: split regex into several lines
2019-04-04 09:25:19 +02:00
52ddc2522d
src/tools/procfs.rs: use libc::pid_t
2019-04-04 08:05:43 +02:00
d3d7ab1273
src/tools/file_logger.rs: new - accept AsRef<Path>
2019-04-03 14:13:33 +02:00
3c2012f97a
src/tools/procfs.rs: start helper tools to read procfs
2019-04-03 13:39:20 +02:00
3489936ebb
src/tools/file_logger.rs: change timestamp format to rfc3339
2019-04-03 08:58:43 +02:00
9136f857cc
add global var to indicate server shutdown requests
2019-04-01 12:05:11 +02:00
11861a482d
src/backup/chunk_store.rs: fix GC
...
Added option to get oldest_writer timestamp from ProcessLocker.
2019-03-31 17:21:36 +02:00
abfc001f25
src/tools/process_locker.rs: new() - use generic path parameter
2019-03-22 09:41:32 +01:00
a650f50301
src/tools/process_locker.rs: implement inter-process reader-writer locks
2019-03-22 08:05:51 +01:00
a690ecacf0
daemon: simplify daemon creation
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-03-19 12:12:54 +01:00
e4311382d9
tools: daemon: rename some structs
...
Reloadable resources are now 'Reloadable' instead of
'ReexecContinue'.
The struct handling the reload is a 'Reloader', not a
'ReexecStore'.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-03-19 11:09:46 +01:00
af70c1811b
tools: implement ReexecContinue for tokio's TcpListener
...
This is the only thing we currently need to keep alive for
reloads.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-03-18 12:29:18 +01:00
4422ba2c7f
tools: daemon: add a default signalfd helper
...
Proxy and daemon for now just want to handle reload via
`SIGHUP`, so provide a helper creating the signalfd stream
doing that - this is simply a filtered stream which passes
the remaining signals through, so it can be used exactly
like the signalfd stream could before to add more signals.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-03-18 12:29:18 +01:00
dce94d0e09
tools: add daemon helpers
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-03-18 12:29:18 +01:00
4ba7b6099c
signalfd cleanup
...
- add comment about the boxed file descriptor (and others)
- reexport SigSet and Signal for convenience
- remove Result wrapper (only used once)
- enforce drop order of the PollEvented2 struct with respect
to the boxed fd
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-03-12 11:07:09 +01:00
f54c19989c
tools: add async signalfd handler
...
This provides a Stream<Item = siginfo> via nix' signalfd,
by wrapping it in tokio's PollEvented2 struct to allow
polling via tokio's event loop.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-03-12 08:04:28 +01:00
e5662b04e9
src/tools/ticket.rs: define const TICKET_LIFETIME
2019-03-05 12:56:21 +01:00
3b151414f8
src/tools/file_logger.rs: class to log into files
2019-03-01 09:34:29 +01:00
c9b296f117
tools: add tty helper module
...
with read_password() and stdin_isatty() functions
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-02-20 14:43:07 +01:00
fc7f03523c
cleanup
...
Error::from is already a function taking 1 parameter,
there's no need to wrap it with `|e| Error::from(e)`.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-02-18 13:21:27 +01:00
95aee7e032
tools/common_regex.rs: add more docu
2019-02-16 12:36:01 +01:00
2cc90617dd
tools/fs: mark ReadDir as Send
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-02-14 12:37:31 +01:00
dd1bfe6c12
tools/timer: add module documentation
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-02-14 10:13:42 +01:00
32286b039c
tools/fs: add file_name_utf8_unchecked shortcut
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-02-14 10:09:59 +01:00
806d7a6a35
tools/fs: change scan_subdir to use filter_file_name_regex
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-02-14 10:09:59 +01:00
53e1e7ca72
tools/fs: add filter_file_name_regex to FileIterOps
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-02-14 10:09:59 +01:00
23fba9d777
tools/fs: add FileIterOps trait and FileTypeFilter
...
FileIterOps will provide operations on file entry iterators.
For now this provides a file type filter.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-02-14 10:09:59 +01:00
1db416150d
tools/fs: let ReadDir iterator yield ReadDirEntry
...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-02-14 10:09:59 +01:00
b12505da69
tools/fs: add ReadDirEntry helper
...
This wraps nix::dir::Entry with the parent and additionally
exposes the parent directory file descriptor since we need
it to perform openat().
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-02-14 10:09:59 +01:00
Wolfgang Bumiller
Dietmar Maurer
Christian Ebner