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1027 Commits
Author SHA1 Message Date
Mike Yuan 92b8e5e72f namespace-util: introduce pidref_in_same_namespace() 2025-01-04 17:08:01 +01:00
Mike Yuan 0577339d7d various: add missing include for namespace-util.h 
Preparation for later commits for removing inclusion
of namespace-util from process-util.h
 2025-01-04 17:08:00 +01:00
Daan De Meyer d0d647e084 Introduce systemd-pty-forward (#35761) 
This allows running a command with tinted terminal background.
 2025-01-03 19:34:42 +01:00
Daan De Meyer 9fbecf12fb tree-wide: Rename ret_slave to ret_peer 2025-01-03 09:28:13 +01:00
Ivan Kruglov d12b63f168 machine: introduce io.systemd.Machine.BindMount method 2025-01-02 16:58:16 +01:00
Yu Watanabe 51a0a3b049 machine: GC machine when no leader PID is set 
After d8854ff1ac, if a serialized
leader PID of a machine is already dead when deserialized, then the
leader PID and PIDFD are unset for the machine, and subsequent
machine_start() -> machine_watch_pidfd() will trigger an assertion.
This makes a Machine object without leader PID GCed.

Fixes a bug introduced by the combination of
d8854ff1ac (v255) and
1762c2c045 (v257).

Fixes #35602.
 2024-12-28 12:03:20 +00:00
Ivan Kruglov 544b7718b3 machine: add debugging info to trace #35115 2024-12-23 16:38:22 +00:00
Lennart Poettering 1c0ade2e1f discover-image: introduce per-user image directories 
We nowadays support unprivileged invocation of systemd-nspawn +
systemd-vmspawn, but there was no support for discovering suitable disk
images (i.e. no per-user counterpart of /var/lib/machines). Add this
now, and hook it up everywhere.

Instead of hardcoding machined's, importd's, portabled's, sysupdated's
image discovery to RUNTIME_SCOPE_SYSTEM I introduced a field that make
the scope variable, even if this field is always initialized to
RUNTIME_SCOPE_SYSTEM for now. I think these four services should
eventually be updated to support a per-user concept too, this is
preparation for that, even though it doesn't outright add support for
this.

This is for the largest part not user visible, except for in nspawn,
vmspawn and the dissect tool. For the latter I added a pair of
--user/--system switches to select the discovery scope.
 2024-12-20 18:04:01 +01:00
Yu Watanabe 64b504bde3 machinectl: explicitly assign PTY forwarder to sd_bus_slot 
No functional change, just refactoring.
 2024-12-18 20:28:28 +09:00
Yu Watanabe 12807b5a49 ptyfwd: always flush buffer and disconnect before exit 
Then, it is not necessary to manually drain PTY forwarder by the user
side. Also, not necessary to free PTY forwarder earlier explicitly to
make it disconnected.
 2024-12-18 20:28:07 +09:00
Yu Watanabe 4a4e7ec0e9 ptyfwd: always write additional line break on stop 
Currently we do that in the user of PTY forwarder, e.g. nspawn.
But, let's do that unconditionally in the PTY forwarder.
 2024-12-18 20:26:58 +09:00
Ivan Kruglov 8351463f67 machine: introduce io.systemd.Machine.{MapFrom, MapTo} methods 2024-12-17 11:25:24 +01:00
Zbigniew Jędrzejewski-Szmek fd409ff0e0 various: set info on varlink server object 
The values that were previously hardcoded in sd-varlink.c are now defined
in new varlink_set_info_systemd() and that function is called everywhere
where we create a server.
 2024-12-10 10:51:56 +01:00
Luca Boccassi d99fe076b5 introduce report_errno_and_exit() helper (#35028) 
This is a follow for https://github.com/systemd/systemd/pull/34853. In
particular, this comment
https://github.com/systemd/systemd/pull/34853#discussion_r1825837705.
 2024-11-06 13:51:10 +00:00
Ivan Kruglov a686bedb88 machine: introduce io.systemd.Machine.Open method 2024-11-06 11:37:51 +01:00
Ivan Kruglov b0eca6dee0 machine: machine_default_shell_path() & machine_default_shell_args() helper functions 2024-11-06 11:37:51 +01:00
Ivan Kruglov 41f1f283d7 machine: introduce machine_start_getty() and machine_start_shell() helpers 2024-11-06 11:37:51 +01:00
Ivan Kruglov a567de392d process-util: introduce report_errno_and_exit() as part of src/basic/process-util.{h,c} 2024-11-06 11:18:38 +01:00
Ivan Kruglov 88d0b72833 machine: use ImageUpdateParameters in io.systemd.MachineImage.Update 2024-11-01 15:30:39 +01:00
Ivan Kruglov 1663455b63 machine: introduce io.systemd.MachineImage.Remove method 2024-11-01 15:30:39 +01:00
Ivan Kruglov 38a0cf4172 machine: introduce io.systemd.MachineImage.Clone method 2024-11-01 15:30:34 +01:00
Ivan Kruglov 95d5b9097b machine: use report_errno_and_exit() in dbus code 2024-11-01 15:21:22 +01:00
Ivan Kruglov 30a34657b8 machine: introduce report_errno_and_exit() 2024-11-01 15:21:22 +01:00
Ivan Kruglov a52ce4a29d machine: align polkit verb of io.systemd.MachineImage.Update with the rest of the code 2024-11-01 15:20:59 +01:00
Luca Boccassi fdccba15be util-lib/systemd-run: implement race-free PTY peer opening (#34953) 
This makes use of the new TIOCGPTPEER pty ioctl() for directly opening a
PTY peer, without going via path names. This is nice because it closes a
race around allocating and opening the peer. And also has the nice
benefit that if we acquired an fd originating from some other
namespace/container, we can directly derive the peer fd from it, without
having to reenter the namespace again.
 2024-11-01 11:29:19 +00:00
Yu Watanabe 76423f301e machine: lookup_machine_by_name_or_pidref() returns negative errno on failure 
This effectively reverts d2c1451b73.

After the commit d2ebf5cc1d, sd_varlink_error()
returns negative errno, hence the function always return negative errno
on failure.
 2024-10-31 11:02:35 +09:00
Yu Watanabe 0ef4a21b09 machine: use JSON_BUILD_PAIR_STRV_ENV_PAIR_NON_EMPTY() 
Also use JSON_BUILD_PAIR_UNSIGNED_NOT_EQUAL().
 2024-10-31 11:02:35 +09:00
Yu Watanabe 20e1237ce1 machined: ACQUIRE_METADATA_NO is zero 
Follow-ups for a94fbcaa35 and
9de215219c.
 2024-10-31 10:59:14 +09:00
Yu Watanabe f283816acb machine: use sd_json_variant_append_arraybo() and JSON_BUILD_PAIR_VARIANT_NON_NULL() 
Follow-up for 45755275e5.
 2024-10-31 10:59:14 +09:00
Lennart Poettering 42c8f1c761 machined: port to pty_open_peer_racefree() 2024-10-30 22:37:44 +01:00
Ivan Kruglov 10a48938ef machine: operation should not send a response when 'done' callback set 2024-10-26 02:45:53 +09:00
Ivan Kruglov 9de215219c machine: use AcquireMetadata in io.systemd.MachineImage.List method 2024-10-21 17:42:37 +02:00
Ivan Kruglov 45755275e5 machine: add Addresses field in varlink io.systemd.Machine.List output 
This is equivalent to DBus implementation of GetMachineAddresses.
 2024-10-21 17:38:29 +02:00
Ivan Kruglov a94fbcaa35 machine: add OSRelease and UIDShift fields in varlink io.systemd.Machine.List output 
This commit adds support of the above mentioned fields. This is equivalent to DBus implementation of:
- GetMachineOSRelease
- GetMachineUIDShift
 2024-10-21 17:38:28 +02:00
Ivan Kruglov 16b1b304ba machine: enum AcquireMetadata 2024-10-21 17:34:11 +02:00
Ivan Kruglov d8964f9d4d machine: rework Operation logic to reuse in varlink interface 2024-10-21 17:08:14 +02:00
Yu Watanabe cd4b71b861 machine: fix typo 
Follow-up for ad0d4f9a4c.
 2024-10-17 00:48:43 +09:00
Yu Watanabe 7a3ee9217e machine: add MachineImage interface 
Follow-up for fb0ea6a6a3.
Fixes #34772.
 2024-10-15 20:44:13 +09:00
Lennart Poettering 6f9826b6d8 Merge pull request #34723 from poettering/machined-pidref-more 
machined: switch remaining Varlink overs over to use json_dispatch_pidref() and friends
 2024-10-15 11:37:39 +02:00
Yu Watanabe 10230b8251 machine: trivial coding style cleanups 2024-10-15 14:24:58 +09:00
Yu Watanabe d1ac7d76b4 machine: fix memleak in vl_method_list_images() 
Fixes an issue in fb0ea6a6a3.
 2024-10-15 14:24:58 +09:00
Yu Watanabe d2c1451b73 machine: lookup_machine_by_name_or_pid() may return 1 on error and it is already replied 
Follow-ups for 1bd979dddb and later
commits.

Fixes #34764.
 2024-10-15 14:24:58 +09:00
Lennart Poettering 6bca1a7c6c machined: port all varlink APIs over to new PidRef serialization 2024-10-14 12:47:17 +02:00
Ivan Kruglov 84d7447a88 machine: listen on io.systemd.MachineImage socket 2024-10-14 11:09:18 +02:00
Ivan Kruglov 7809bd3ba7 machine: introduce io.systemd.MachineImage.Update varlink method 
io.systemd.MachineImage.Update implements the following dbus org.freedesktop.machine1.Manager interfaces:

- RenameImage
- MarkImageReadOnly
- SetImageLimit
 2024-10-14 11:09:18 +02:00
Ivan Kruglov fb0ea6a6a3 machine: introduce io.systemd.MachineImage.List varlink method 
io.systemd.MachineImage.List implements the following dbus org.freedesktop.machine1.Manager interfaces:

- GetImage
- ListImages
- GetImageHostname
- GetImageMachineID
- GetImageMachineInfo
- GetImageOSRelease
 2024-10-14 10:57:36 +02:00
Ivan Kruglov dd2d5952c9 machine: generalize rename_image_and_update_cache() logic 
This is a prep step to reuse the function in varlink interface
 2024-10-14 10:42:47 +02:00
Ivan Kruglov ad0d4f9a4c machine: move manager_acquire_image to src/machine/machined-core.c 
This is a prep step to reuse the function in varlink interface.
 2024-10-14 10:42:47 +02:00
Lennart Poettering 1fef1773c0 Merge pull request #34703 from poettering/pidref-varlink 
Serialize "PidRef" in a reasonable way in Varlink interfaces
 2024-10-11 13:33:44 +02:00
Lennart Poettering 755cb018c9 machined: also take new ProcessId structure when registering processes 2024-10-11 10:48:07 +02:00