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ee4e56e372
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63 Commits

Author SHA1 Message Date
Dietmar Maurer
ee4e56e372 proxmox-sys: moved nodename from proxmox crate 
Signed-off-by: Dietmar Maurer <dietmar@proxmox.com>
 2021-11-24 10:00:38 +01:00
Dietmar Maurer
ec3965fdad proxmox-sys: fix regression tests 2021-11-24 10:00:38 +01:00
Dietmar Maurer
21686c99e6 proxmox-sys: fixup worker task log macros 2021-11-24 10:00:38 +01:00
Dietmar Maurer
6efbe4e6e8 proxmox-sys: imported proxmox/src/tools/systemd.rs 
Signed-off-by: Dietmar Maurer <dietmar@proxmox.com>
 2021-11-24 10:00:38 +01:00
Dietmar Maurer
ba1f59c098 proxmox-sys: imported proxmox/src/tools/email.rs 
Signed-off-by: Dietmar Maurer <dietmar@proxmox.com>
 2021-11-24 10:00:38 +01:00
Dietmar Maurer
0806020ebf proxmox-sys: improve dev docs 
And move WorkerTaskContext to top level.

Signed-off-by: Dietmar Maurer <dietmar@proxmox.com>
 2021-11-24 10:00:38 +01:00
Dietmar Maurer
e011964f81 proxmox-sys: imported pbs-tools/src/command.rs 
Signed-off-by: Dietmar Maurer <dietmar@proxmox.com>
 2021-11-24 10:00:38 +01:00
Dietmar Maurer
4c7bd0ee50 proxmox-sys: imported pbs-tools/src/acl.rs 
Signed-off-by: Dietmar Maurer <dietmar@proxmox.com>
 2021-11-24 10:00:38 +01:00
Dietmar Maurer
66aea897b6 proxmox-sys: imported pbs-tool/src/xattr.rs 2021-11-24 10:00:38 +01:00
Dietmar Maurer
d98ed51fa8 proxmox-sys: move file_get_non_comment_lines to src/fs/file.rs 
Signed-off-by: Dietmar Maurer <dietmar@proxmox.com>
 2021-11-24 10:00:38 +01:00
Dietmar Maurer
92caf51634 proxmox-sys: split xattr code into extra file 
Signed-off-by: Dietmar Maurer <dietmar@proxmox.com>
 2021-11-24 10:00:38 +01:00
Dietmar Maurer
d0b7e1e299 proxmox-sys: imported pbs-tools/src/fs.rs to src/fs/read_dir.rs 
Signed-off-by: Dietmar Maurer <dietmar@proxmox.com>
 2021-11-24 10:00:38 +01:00
Dietmar Maurer
32b69176dd proxmox-sys: imported proxmox tools/sys 
And split some files into smaller parts.

Signed-off-by: Dietmar Maurer <dietmar@proxmox.com>
 2021-11-24 10:00:38 +01:00
Dietmar Maurer
c0312f3717 bum proxmox-sys version to 0.1.2 
Signed-off-by: Dietmar Maurer <dietmar@proxmox.com>
 2021-11-22 10:35:45 +01:00
Dietmar Maurer
4d158ec1b3 proxmox-sys: fix test for wrong logrotate path 
Signed-off-by: Dietmar Maurer <dietmar@proxmox.com>
 2021-11-22 10:35:45 +01:00
Dietmar Maurer
45645d9aee proxmox-sys: add copyright file 
Signed-off-by: Dietmar Maurer <dietmar@proxmox.com>
 2021-11-19 15:48:18 +01:00
Fabian Grünbichler
5ecc7724e2 sys: update d/control 
Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
 2021-11-19 12:12:01 +01:00
Fabian Grünbichler
d49e6a362e bump proxmox-sys to 0.1.1 
Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
 2021-11-19 12:05:48 +01:00
Fabian Grünbichler
aedc5197f5 sys: add missing file 
Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
 2021-11-19 12:05:48 +01:00
Fabian Grünbichler
dc14d03171 all crates: bump base64 dep to 0.13 
Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
 2021-11-19 11:46:21 +01:00
Dietmar Maurer
20661f014d proxmox-sys: imported pbs-tools/src/task.rs (as worker_task_context.rs) 
Signed-off-by: Dietmar Maurer <dietmar@proxmox.com>
 2021-11-19 10:05:06 +01:00
Dietmar Maurer
202641757e proxmox-sys: imported pbs-tools/src/logrotate.rs (with various cleanups) 
- new: CreateOption s instead of owner string
- new: returns Result instead of Option
- new: add max_files  option
- remove new_with_user()

Signed-off-by: Dietmar Maurer <dietmar@proxmox.com>
 2021-11-19 09:28:59 +01:00
Dietmar Maurer
8ac4c949bb proxmox-sys: imported pbs-tools/src/process_locker.rs 
Signed-off-by: Dietmar Maurer <dietmar@proxmox.com>
 2021-11-19 09:28:52 +01:00
Dietmar Maurer
840154f61b proxmox-sys: add new crate 
Signed-off-by: Dietmar Maurer <dietmar@proxmox.com>
 2021-11-19 09:28:32 +01:00
Wolfgang Bumiller
436bf05e0b merge api, sys and tools into proxmox directly 
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2020-01-21 12:15:42 +01:00
Wolfgang Bumiller
2ef0e795a7 sys: double-parse fixup 
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2020-01-17 13:32:21 +01:00
Wolfgang Bumiller
df5eb296cc sys: mountinfo parsing fixups 
* include the failing line on errors
* don't fail on the final empty line...

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2020-01-17 13:30:28 +01:00
Wolfgang Bumiller
3d9fdb5634 bump sys crate 
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2020-01-16 11:36:41 +01:00
Wolfgang Bumiller
eeb8e7f839 sys: read_for_pid -> read_from_pid, drop deprecated functions 
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2020-01-16 11:33:42 +01:00
Wolfgang Bumiller
4dc4bb91ad bump proxmox-sys to 0.1.2 
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2020-01-15 15:34:26 +01:00
Fabian Grünbichler
a94de245f0 build: switch to debcargo 
to autogenerate crate (build)-dependencies, and correct Provides
statements.

Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
 2020-01-15 12:02:47 +01:00
Wolfgang Bumiller
a01491036c sys: add pid module with PidFd type 
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2020-01-15 10:57:11 +01:00
Wolfgang Bumiller
20fe5e1781 sys: derive Clone and Debug for mount_info::Entry and MountInfo 
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2020-01-14 15:18:09 +01:00
Wolfgang Bumiller
bd4a6c5b8b sys: use a BTreeMap for MountInfo internally 
Since the only reasonable access is by mount "id" and they
don't need to be consecutive (but they are numeric), use a
BTreeMap for MountInfo.

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2020-01-14 15:15:52 +01:00
Wolfgang Bumiller
4e27ec9eb1 sys: export MountInfo in procfs 
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2020-01-14 14:56:03 +01:00
Wolfgang Bumiller
775c96f934 sys: more helpers for MountInfo 
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2020-01-14 14:54:51 +01:00
Wolfgang Bumiller
40da8098df sys: add /proc/self/mountinfo parsing 
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2020-01-14 14:41:21 +01:00
Wolfgang Bumiller
e128fc879f sys: Add TryFrom<Pid> for PidStat 
Since nix's Pid type is a strong type, we can add a TryFrom
implementation here as well.
This can later also have the equivalent TryFrom<PidFd>
variant.

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2020-01-14 12:05:04 +01:00
Wolfgang Bumiller
42a155668e sys: change PidStat API 
Rather than standalone functions, `PidStat` now provides a
`read_for_pid` and `parse` method. Both are public.
One side effect is that the documentation of PidStat's
contents are on the same page as the ways to retrieve it.

Additionally, we deprecate `read_proc_starttime` as it was
reading the entire contents to then filter out one value, in
order to promote caching.

The standalone `read_proc_pid_stat` method is now also
deprecated.

Once we add pid-fds the API will feel cleaner this way.

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2020-01-14 12:01:06 +01:00
Wolfgang Bumiller
e3b41dc815 sys: extend proc_pid_stat parsing 
Rename `ProcFsPidStat` to `PidStat`. It's already in a
procfs submodule anyway. (We have currently no public users
of this type by name.)

Further add pid, ppid and num_threads to PidStat.

Public API change.

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2020-01-14 11:49:33 +01:00
Wolfgang Bumiller
43682dd416 version bump 
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2020-01-02 14:42:28 +01:00
Wolfgang Bumiller
b659584f23 sys: add a bunch of error helpers 
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2020-01-02 13:47:53 +01:00
Wolfgang Bumiller
568ce10624 sys: add some helpful macros 
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2020-01-02 13:47:53 +01:00
Wolfgang Bumiller
1a2aaad5a1 more versioning fixups 
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2019-12-30 12:33:13 +01:00
Fabian Grünbichler
d6bf884814 proxmox-sys: initial packaging 
Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
 2019-12-20 09:39:45 +01:00
Fabian Grünbichler
f4d9e8157c proxmox-sys: update lazy-static to 1.4 
Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
 2019-12-20 09:39:45 +01:00
Thomas Lamprecht
cfae8ae3d2 linux/procfs: add read_proc_stat 
For now we just parse the CPU "time-spent" counters and calculate the
CPU usage of the whole system. As we do not want a total average we
use a state-full implementation, which calculates the usage since the
last request (if older than 1 second).

Somewhat modeled after our Perl version of this. But for the "total"
we do not use the:
> ($ctime - $last_proc_stat->{ctime}) * $clock_ticks * $cpucount;
calculation, but just add _all_ fields together, as that is the total
of CPU time.

Use a Reader-Writer lock to sync updating. First check under the
reader lock if the data is recent enough, else update it under the
writer lock.

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2019-12-18 17:00:51 +01:00
Wolfgang Bumiller
6cf330c9d2 add tools::parse submodule, move hex_nibble to it 
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2019-11-14 09:59:04 +01:00
Wolfgang Bumiller
db83a675f0 sys: get rid of Regex dependency 
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2019-11-13 14:49:11 +01:00
Wolfgang Bumiller
b294fb1314 sys: add read_proc_pid_stat test 
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2019-11-13 14:49:11 +01:00