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6640 Commits

Author SHA1 Message Date
Yonathan Randolph
4bbcde8498 man: clarify Environmentfile format
Remove incorrect claim that C escapes (such as \t and \n) are recognized and that control characters are disallowed. Specify the allowed characters and escapes with single quotes, with double quotes, and without quotes.
2022-01-23 14:37:07 +09:00
ash
de4fe289cf man: note more clearly that $SYSTEMD_PAGER requires $SYSTEMD_PAGERSECURE 2022-01-23 13:29:28 +09:00
Daan De Meyer
e93ada9821 meson: Add missing test dependencies
Currently, running "meson build" followed by "meson test -C build"
will result in many failed tests due to missing dependencies. This
commit adds the missing dependencies to make sure no tests fail.
2022-01-22 01:56:03 +09:00
Luca Boccassi
a07b992606 core: add ExtensionDirectories= setting
Add a new setting that follows the same principle and implementation
as ExtensionImages, but using directories as sources.
It will be used to implement support for extending portable images
with directories, since portable services can already use a directory
as root.
2022-01-21 22:53:12 +09:00
Luca Boccassi
071be9701a
Merge pull request #22195 from keszybz/more-specifiers
Add unit specifiers for fragment path and directory
2022-01-21 11:22:22 +00:00
Zbigniew Jędrzejewski-Szmek
607f032858 core: add %y/%Y specifiers for the fragment path of the unit
Fixes #6308: people want to be able to link a unit file via 'systemctl enable'
from a git checkout or such and refer to other files in the same repo.
The new specifiers make that easy.

%y/%Y is used because other more obvious choices like %d/%D or %p/%P are
not available because at least on of the two letters is already used.

The new specifiers are only available in units. Technically it would be
trivial to add then in [Install] too, but I don't see how they could be
useful, so I didn't do that.

I added both %y and %Y because both were requested in the issue, and because I
think both could be useful, depending on the case. %Y to refer to other files
in the same repo, and %y in the case where a single repo has multiple unit files,
and e.g. each unit has some corresponding asset named after the unit file.
2022-01-21 08:00:41 +01:00
Yu Watanabe
41ce9d769d udev/net: allow to set number of SR-IOV virtual functions
This adds SR-IOVVirtualFunctions= setting in [Link] section.
2022-01-19 15:00:53 +09:00
Yu Watanabe
bd29dfef8b udev/net: also support [SR-IOV] section in .link files
The same section is already supported by .network files. But such
low-level inteerface setting should be done by udevd, instead of
networkd. Let's also support the same semantics by .link files.

Prompted by https://github.com/systemd/systemd/issues/20474#issuecomment-901901360.
2022-01-19 15:00:49 +09:00
Luca Boccassi
e91aa2ea23 man: add more references for extensions to portablectl
Link in systemd.io and systemd-sysext

Fixes #22146
2022-01-18 14:28:03 +09:00
Zbigniew Jędrzejewski-Szmek
b7bb58ef70 man: enhance the description of systemd-stdio-bridge
I hope that this fixes the comment
https://github.com/systemd/systemd/pull/22141#issuecomment-1013960371
> As someone who doesn't know what this prog does

The listing in the man page is sorted according to logical
use: all the options setting the address are now together.
2022-01-17 11:59:08 +01:00
Luca Boccassi
cf18de1b26 systemd-stdio-bridge: add manpage 2022-01-17 16:54:56 +09:00
Jan Janssen
cc25bedb29 boot: Beep n times for n-th entry 2022-01-17 00:05:35 +00:00
Luca Boccassi
6eed65d455 man: change 'allow[s] to' -> 'allow[s] one to'
Lintian is opinionated about this and we get nagged
2022-01-16 15:49:43 +00:00
Yu Watanabe
adc1b76c30 core: add missing dependency DBus properties
Follow-up for 0bc488c99ab2ed3464237607e381f4d72cd321d5.

Also sort dependency properties to make them match the definition of
`enum UnitDependency` in basic/unit-def.h.

Fixes #22133.
2022-01-16 14:05:33 +00:00
Luca Boccassi
aac3efd24c
Merge pull request #22136 from yuwata/network-wireguard-disable-adding-routes-to-allowed-ips-by-default
network: wireguard: disable adding routes to allowed ips by default
2022-01-16 14:04:30 +00:00
Jan Janssen
85d2f13b6f boot: Add PC speaker support
Fixes: #17508
2022-01-16 10:34:01 +00:00
Yu Watanabe
e135559d80 network: wireguard: also accept negative boolean values to disable adding routes
RouteTable=off was introduced to provide consistency with wg-quick
command. This makes the RouteTable= settings accepts other negative
boolean values.
2022-01-16 19:25:28 +09:00
Yu Watanabe
cfe1237f38 network: wireguard: do not add routes to AllowedIPs= by default
As setting such routes may break existing setups.

Closes #21964.
2022-01-16 19:18:23 +09:00
Benjamin Berg
048d469999 man: Add more details about desktop file processing
In particular, mention the contract the generator has with external
ExecCondition= binaries that may be provided by desktop environments.

But, also mention all the other relevant keys. In particular
X-systemd-skip= is important to be documented.
2022-01-14 16:20:45 +09:00
Yu Watanabe
902bbdc4b6 network: use scope link for direct unicast routes by default
Strictly speaking, this breaks the backward compatibility, but I guess
in most cases people already sets Scope=link for such routes.

This behavior matches with how 'ip route' command adds such route by
default.

Prompted by https://twitter.com/jplitza/status/1480500562391179270.
2022-01-13 22:46:52 +00:00
Zbigniew Jędrzejewski-Szmek
ffb8c82715
Merge pull request #22092 from keszybz/docs-links
Add more doc pages, adjust links, add explanatory headers to examples and relax license to CC-0
2022-01-12 16:06:39 +01:00
Zbigniew Jędrzejewski-Szmek
717e92ceb9 man+docs: adjust links to the new page 2022-01-12 16:05:59 +01:00
Zbigniew Jędrzejewski-Szmek
931bc1957b docs: use https:// for fd.o links 2022-01-12 16:05:59 +01:00
Luca Boccassi
e80b51dad2
Merge pull request #22043 from medhefgo/boot-bitlocker
boot: Add BitLocker TPM key sealing workaround
2022-01-12 13:05:30 +00:00
Jan Janssen
68a06b3cdf meson: Add check argument to remaining run_command() calls 2022-01-11 14:56:30 +01:00
lincoln auster
a1a03fa54b
sd-bus/man: document EBUSY error in bus_message_read (#21954)
* sd-bus/man: document EBUSY error in bus_message_read

The EBUSY error can be returned from sd_bus_exit_container(), and, if
that happens, it will be propogated upwards towards bus_message_read. In
terms of documentation, this means that bus_message_read's man page
can't just include the error text for sd_bus_message_read_basic, as
reading basic types exclusively doesn't have the potential for this
error.

sd_bus_message_read_basic's error documentation isn't incorrect when
applied to sd_bus_message_read, it's just incomplete.  While EBUSY is
documented in sd_bus_message_open_container.xml,
it's explanation is unique to the sd_bus_message_exit_container function
and makes for poor documentation of the general read API.
2022-01-11 10:47:31 +00:00
Jan Janssen
9818ec8ea5 boot: Change boot entry sorting
There are a few undesirable properties to how boot entries are
currently sorted.

First, it sorts by entry file name only, which may not correspond
to the title that is shown (for exmaple because it is prefixed by
machine-id). The file ending will also create unexpected ordering
("arch-lts.conf" would come before "arch.conf").

While the list is sorted alphabetically ascending, it is also
lower version/priority first, which is unintuitive. In particular,
a boot-counted entry that is bad (0 tries left) will be at the very
top.

Additionally, the Windows and Mac loaders should be sorted with
the rest of the loaders.
2022-01-10 21:34:12 +01:00
Jan Janssen
661615a0af boot: Add BitLocker TPM key sealing workaround
Fixes: #21891
2022-01-10 16:40:16 +01:00
Albert Brox
3989bdc1ad core: teach LoadCredential= to load from a directory 2022-01-08 13:17:51 +00:00
Zbigniew Jędrzejewski-Szmek
bd330fb05e man: adjust chart in bootup(5)
The style used for that one branch was inconsistent with other branches.
2022-01-07 17:37:37 +01:00
Zbigniew Jędrzejewski-Szmek
49fddcd355 man: refer to os-release(5) for description of files in the same format 2022-01-07 17:37:37 +01:00
Zbigniew Jędrzejewski-Szmek
55ac274ef4 man: add missing example title in systemd.network(5)
Also rename the file to match the example being extended.
2022-01-07 17:34:20 +01:00
Morten Linderud
921e1bae16 man: correct minor mistakes in systemd-creds
Signed-off-by: Morten Linderud <morten@linderud.pw>
2022-01-07 16:07:28 +01:00
Yu Watanabe
7611946ebc tree-wide: fix typo 2022-01-06 22:20:11 +09:00
Zbigniew Jędrzejewski-Szmek
5ca99dfabd man: add example of sd_event_add_child()
The thing with blocking SIGCHLD is rather annoying. I think we could/should
make this automatic.
2022-01-05 15:19:13 +01:00
Zbigniew Jędrzejewski-Szmek
9809a788e4 man: add better descriptions of what event handlers do
The meaning of the return value, the default handlers, and loop exiting are now
described.
2022-01-05 15:19:13 +01:00
Noel Kuntze
0d03e672a9 network: complete example for xfrm setup 2021-12-30 23:52:28 +09:00
Yu Watanabe
b886649c95 network: vxlan: support to select an address assigned on underlying interface as local address 2021-12-25 15:32:06 +09:00
Yu Watanabe
8585b7ca65
Merge pull request #20833 from pdmorrow/onfailure_env
service: pass exiting service state to triggered On{Failure,Success}= dependencies
2021-12-25 15:29:42 +09:00
Yu Watanabe
2588920059
Merge pull request #21868 from lucab/ups/factory-locale-conf
factory: populate /etc/locale.conf with systemd build-time setting
2021-12-25 15:09:35 +09:00
Stephen Hemminger
7c4bd9ac98
bus-dump: change capture output to use pcapng (#21738)
This patch changes busctl capture to generate pcapng format
instead of the legacy pcap format files. It includes basic
meta-data in the file and still uses microsecond time
resolution. In future, more things can be added such as
high resolution timestams, statistics, etc.

PCAP Next Generation capture file format is what tshark uses
and is in process of being standardized in IETF. It is also
readable with libpcap.

$ capinfos /tmp/new.pcapng
File name:           /tmp/new.pcapng
File type:           Wireshark/... - pcapng
File encapsulation:  D-Bus
File timestamp precision:  microseconds (6)
Packet size limit:   file hdr: (not set)
Packet size limit:   inferred: 4096 bytes
Number of packets:   22
File size:           21kB
Data size:           20kB
Capture duration:    0.005694 seconds
First packet time:   2021-12-11 11:57:42.788374
Last packet time:    2021-12-11 11:57:42.794068
Data byte rate:      3,671kBps
Data bit rate:       29Mbps
Average packet size: 950.27 bytes
Average packet rate: 3,863 packets/s
SHA256:              b85ed8b094af60c64aa6d9db4a91404e841736d36b9e662d707db9e4096148f1
RIPEMD160:           81f9bac7ec0ec5cd1d55ede136a5c90413894e3a
SHA1:                8400822ef724b934d6000f5b7604b9e6e91be011
Strict time order:   True
Capture oper-sys:    Linux 5.14.0-0.bpo.2-amd64
Capture application: systemd 250 (250-rc2-33-gdc79ae2+)
Number of interfaces in file: 1
Interface #0 info:
                     Encapsulation = D-Bus (146 - dbus)
                     Capture length = 4096
                     Time precision = microseconds (6)
                     Time ticks per second = 1000000
                     Number of stat entries = 0
                     Number of packets = 22
2021-12-25 15:07:40 +09:00
Yu Watanabe
7726526cc6
Merge pull request #21648 from yuwata/network-tunnel-local-automatic-address-selection
network: tunnel: automatic local address selection
2021-12-25 15:05:13 +09:00
Yu Watanabe
34b5684846 man: also add anotations for methods
Fixes #21882.
2021-12-24 10:18:11 +00:00
Luca BRUNO
8e85924fd6
factory/locale.conf: mention systemd ownership
This explicitly mentions that comments and empty lines are supported
(and ignored) in /etc/locale.conf. It then adds ownership reference
to the factory default.
2021-12-23 14:18:02 +00:00
Luca BRUNO
623370e643
factory: populate /etc/locale.conf with systemd build-time setting
This adds /etc/locale.conf to the set of configuration files
populated by tmpfiles.d factory /etc handling.
In particular, the build-time locale configuration in systemd is
now wired to a /usr factory file, and installed to the system.
On boot, if other locale customization tools did not write
/etc/locale.conf on the system, the factory default file gets
copied to /etc by systemd-tmpfiles.
This is done in order to avoid skews between different system
components when no locale settings are configured. At that point,
systemd can safely act as the fallback owner of /etc/locale.conf.
2021-12-23 11:01:12 +00:00
Yu Watanabe
add469f5a9 man: reindent and rebreak systemd.network
Also fixes the following:
- IPServiceType= is moved to [DHCPv4] section,
- drop an incorrect sentence in RouteMTUBytes= in [DHCPv4] section.
- drop unnecessary word 'unsigned'.
2021-12-23 11:26:18 +01:00
Zbigniew Jędrzejewski-Szmek
8ef114c692 nss-resolve: expose various source-disablement settings as variables
Fixes https://bugzilla.redhat.com/show_bug.cgi?id=2006761:
> systemd-resolved always (reverse)-resolves the host's IP addresses and FQDN.
> This can be harmful when an application (for instance, a DNS zone manager) is
> installed on the same server instance.  That application would expect
> NXDOMAIN to be returned if the current server's IP does not belong in an
> already managed reverse zone.

This allows clients of nss-resolve to use the same config options that are
available through the dbus api and as command-line options to resolvectl.

The man page text is is mostly copied directly from
c6f20515ab600098b5c2871bae2e9ecab3b41555.
2021-12-21 02:28:52 +09:00
Zbigniew Jędrzejewski-Szmek
e803cf2139 man: correctly document default for DNSSEC= and DNSoverTLS=
https://bugzilla.redhat.com/show_bug.cgi?id=1926323
2021-12-20 10:56:14 +01:00
Zbigniew Jędrzejewski-Szmek
c6f20515ab man: describe flags for record resolving 2021-12-20 10:56:14 +01:00
Zbigniew Jędrzejewski-Szmek
1c4539afc0 man: describe $SYSTEMD_NSS_RESOLVE_VALIDATE
This variable has a pretty important effect, but we didn't mention it
anywhere in the docs. It was added in aee9d18c8d909eb7aca2838e4bce5da018b6a112.
2021-12-20 10:51:51 +01:00