Commit Graph

155 Commits

Author SHA1 Message Date
Wolfgang Bumiller
616533823c don't enforce Vec and String in tools::join
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2020-11-30 13:56:59 +01:00
Wolfgang Bumiller
3530430365 tools avoid unnecessary copying of parameters/properties
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2020-11-30 13:53:49 +01:00
Wolfgang Bumiller
a4ba60be8f minor cleanups
whitespace, formatting and superfluous lifetime annotations

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2020-11-30 13:47:31 +01:00
Dominik Csapak
968a0ab261 fix systemd-encoded upid strings in http client
since we systemd-encode parts of the upid string, and those can contain
characters that are invalid in urls (e.g. '\'), we have to percent encode
those

add a 'percent_encode_component' helper, so that we can maybe change
the AsciiSet for all uses at the same time

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
2020-11-19 11:01:19 +01:00
Wolfgang Bumiller
fb01fd3af6 visibility cleanups
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2020-11-12 11:53:50 +01:00
Wolfgang Bumiller
b649887e9a remove unused function
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2020-11-12 11:15:15 +01:00
Thomas Lamprecht
e6513bd5de api/tools: split out apt helpers from api to own module
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
2020-10-31 21:31:36 +01:00
Thomas Lamprecht
f254a27071 tools: do not unnecessarily prefix module path
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
2020-10-31 21:31:36 +01:00
Thomas Lamprecht
72c0e102ff tools: get_hardware_address: better error handling
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
2020-10-27 13:13:00 +01:00
Thomas Lamprecht
7b22fb257f implement subscription handling and api
mostly modelled after PVE

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
2020-10-27 13:13:00 +01:00
Thomas Lamprecht
52fe9e8ece get_hardware_address: must be uppercased
we're a bit strict here what we accept, rather than changing that
lets do it like PVE/PMG and uppercase.

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
2020-10-26 20:18:28 +01:00
Stefan Reiter
5eb9dd0c8a add tools::http for generic HTTP GET and move HttpsConnector there
...to avoid having the tools:: module depend on api2.

The get_string function is based directly on hyper and thus relatively
simple, not supporting redirects for example.

Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
2020-10-21 16:22:08 +02:00
Dominik Csapak
943479f5f6 tools: add AsyncChannelWriter
similar to StdChannelWriter, but implements AsyncWrite and sends
to a tokio::sync::mpsc::Sender

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2020-10-21 10:04:22 +02:00
Dominik Csapak
fdce52aa99 tools: add zip module
This modules contains the 'ZipEncoder' struct, which wraps an async writer,
to create a ZIP archive on the fly

To create a ZIP file, have a target that implements AsyncWrite,
give it to ZipEncoder::new, add entries via 'add_entry' and
at the end, call 'finish'

for now, this does not implement compression (uses ZIPs STORE mode), and
does not support empty directories or hardlinks (or any other special
files)

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2020-10-21 10:04:18 +02:00
Dietmar Maurer
97168f920e set reasonable TCP keepalive timeout 2020-10-19 14:01:17 +02:00
Stefan Reiter
45f9b32e0f client: implement map/unmap commands for .img backups
Allows mapping fixed-index .img files (usually from VM backups) to be
mapped to a local loopback device.

The architecture uses a FUSE-backed temp file mapped to a loopdev:

  /dev/loopX -> FUSE /run/pbs-loopdev/xxx -> backup client -> PBS

Since unmapping requires some cleanup (unmap the loopdev, stop FUSE,
remove the temp files) a special 'unmap' command is added, which uses a
PID file to send SIGINT to the backup-client instance started with
'map', which will handle the cleanup itself.

The polling with select! in mount.rs needs to be split in two, since we
have a chicken and egg problem between running FUSE and setting up the
loop device - so we need to do them concurrently, until the loopdev is
assigned, at which point we can report success and daemonize, and then
continue polling the FUSE loop future.

A loopdev module is added to tools containing all required functions for
mapping a loop device to the FUSE file, with the ioctls moved into an
inline module to avoid exposing them directly.

The client code is placed in the 'mount' module, which, while
admittedly a loose fit, allows reuse of the daemonizing code.

Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
2020-10-06 09:08:14 +02:00
Dietmar Maurer
e64b9f9204 src/tools.rs: make command_output return Vec<u8>
And add a new helper to return output as string.
2020-09-30 10:49:20 +02:00
Dominik Csapak
8074d2b0c3 tools: add logrotate module
this is a helper to rotate and iterate over log files
there is an iterator for open filehandles as well as
only the filename

also it has the possibilty to rotate them
for compression, zstd is used

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
2020-09-29 08:33:21 +02:00
Dietmar Maurer
3c9b370255 src/tools/parallel_handler.rs: execute closure inside a thread pool 2020-09-25 12:58:20 +02:00
Dietmar Maurer
1bc1d81a00 move compute_file_csum to src/tools.rs 2020-09-17 10:27:04 +02:00
Dietmar Maurer
6a7be83efe avoid chrono dependency, depend on proxmox 0.3.8
- remove chrono dependency

- depend on proxmox 0.3.8

- remove epoch_now, epoch_now_u64 and epoch_now_f64

- remove tm_editor (moved to proxmox crate)

- use new helpers from proxmox 0.3.8
  * epoch_i64 and epoch_f64
  * parse_rfc3339
  * epoch_to_rfc3339_utc
  * strftime_local

- BackupDir changes:
  * store epoch and rfc3339 string instead of DateTime
  * backup_time_to_string now return a Result
  * remove unnecessary TryFrom<(BackupGroup, i64)> for BackupDir

- DynamicIndexHeader: change ctime to i64

- FixedIndexHeader: change ctime to i64
2020-09-15 07:12:57 +02:00
Thomas Lamprecht
09f12d1cf3 tools: rename extract_auth_cookie to extract_cookie
It does nothing specific to authentication..

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
2020-09-08 08:54:33 +02:00
Wolfgang Bumiller
c1d7d708d4 remove map_struct helper
if we ever need this it should be marked as unsafe!

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2020-08-17 11:53:02 +02:00
Wolfgang Bumiller
98c259b4c1 remove timer and lock functions, fix building with proxmox 0.3.2
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2020-08-04 11:33:02 +02:00
Dietmar Maurer
a4acb6ef84 lock_file: return std::io::Error 2020-07-31 08:53:00 +02:00
Stefan Reiter
8cd29fb24a tools: add nonblocking mode to lock_file
Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
2020-07-30 08:18:10 +02:00
Wolfgang Bumiller
cdf1da2872 tools: add strip_ascii_whitespace for byte slices
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2020-07-15 11:55:48 +02:00
Dominik Csapak
ec01eeadc6 refactor CertInfo to tools
we want to reuse some of the functionality elsewhere

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
2020-07-10 11:08:53 +02:00
Wolfgang Bumiller
c40440092d tools: add socketpair helper
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2020-06-22 10:49:56 +02:00
Dietmar Maurer
177a2de992 src/tools/nom.rs: move nom helpers into separate file 2020-06-18 12:41:13 +02:00
Dietmar Maurer
ac7513e368 src/tools.rs: add setup_safe_path_env() 2020-06-15 10:38:30 +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
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
Dietmar Maurer
144006fade src/tools.rs: add new run_command helper 2020-06-10 07:16:47 +02:00
Dominik Csapak
ba97479848 add statistics module
provides some basic statistics functions (sum, mean, etc.)
and a function to return the parameters of the linear regression of
two variables

implemented using num_traits to be more flexible for the types

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
2020-06-09 12:19:51 +02:00
Wolfgang Bumiller
386990ba09 tools: add file_get_non_comment_lines
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2020-06-08 13:56:58 +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
143b654550 src/tools.rs - command_output: add parameter to check exit code 2020-05-27 07:25:39 +02:00
Dietmar Maurer
97fab7aa11 src/tools.rs: new helper to handle command_output (std::process::Output) 2020-05-27 06:53:25 +02:00
Dietmar Maurer
f486e9e50e add systemd configuration file parser/writer, start job configuration 2020-05-12 13:07:49 +02:00
Wolfgang Bumiller
10effc9849 add tools/disks.rs (work in progress...)
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2020-05-05 10:14:42 +02:00
Wolfgang Bumiller
00ec8d1685 tools: pub use Fd from proxmox crate
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2020-04-24 10:56:52 +02:00
Wolfgang Bumiller
f7d4e4b506 switch from failure to anyhow
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2020-04-17 18:43:30 +02:00
Dietmar Maurer
4939255fb4 src/tools/format.rs: move output rendering code to this new file 2020-02-28 07:30:35 +01:00
Dietmar Maurer
501f4fa220 depend on proxmox 0.1.13, use new tty helpers from there 2020-01-31 08:16:00 +01:00
Christian Ebner
1685c2e341 tools: LRU cache to use for pxar FUSE implementation.
Implements a cache with least recently used cache replacement policy.
Internally the state is tracked by a HashMap (for fast access) and a doubly
linked list (for the access order).

Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2020-01-22 13:11:42 +01:00
Dietmar Maurer
f1d99e3f6a src/bin/proxmox-backup-client.rs: use a std channel to write the catalog 2020-01-22 12:49:08 +01:00
Dietmar Maurer
dcd033a53c src/tools/std_channel_writer.rs: new StdChannelWriter helper class 2020-01-22 11:33:57 +01:00
Dietmar Maurer
002a191abf src/api2/config: check digest 2020-01-15 12:27:05 +01:00
Dietmar Maurer
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