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Commit Graph

345 Commits

Author SHA1 Message Date
Steve Ramage
81a4108180 man: restores ConditionVirtualization documentation (#14138)
Resolves #14137. Error introduced in 337b733449.
2019-11-25 08:31:39 +01:00
Zbigniew Jędrzejewski-Szmek
f8b68539d0 man: fix a few bogus entries in directives index
When wrong element types are used, directives are sometimes placed in the wrong
section. Also, strip part of text starting with "'", which is used in a few
places and which is displayed improperly in the index.
2019-11-21 22:06:30 +01:00
Zbigniew Jędrzejewski-Szmek
b0343f8c96 man: change noindex="true" to index="false"
We nowadays prefer positive options over negative.
2019-11-21 22:03:57 +01:00
Zbigniew Jędrzejewski-Szmek
d5c30300da
Merge pull request #13962 from keszybz/man-ordering
Describe ordering in case of Conflicts=
2019-11-08 10:18:46 +01:00
Zbigniew Jędrzejewski-Szmek
38c432b37c man: describe ordering in case of Conflicts=
Fixes #13421.
2019-11-08 10:17:27 +01:00
Anita Zhang
3e1db806b0 core: change top-level drop-in from -.service.d to service.d
Discussed in #13743, the -.service semantic conflicts with the
existing root mount and slice names, making this feature not
uniformly extensible to all types. Change the name to be
<type>.d instead.

Updating to this format also extends the top-level dropin to
unit types.
2019-11-07 08:34:53 +01:00
Zbigniew Jędrzejewski-Szmek
d19cd71a8a man: put description of Wants= above Requires=
We want users to use Wants, but we'd describe Requires first and ask users to
look for Wants instead. While at it, let's split the wall of text into sensible
paragraphs: syntax first, followed by semantics and longer description, and
finally hints and comparison to other configuration items last.
2019-11-06 22:39:03 +01:00
Yu Watanabe
afa1a54eb5
Merge pull request #13867 from keszybz/man-condition
Refactor description of conditons
2019-10-30 09:40:00 +09:00
Zbigniew Jędrzejewski-Szmek
54166ceece man: reword description of triggering conditions
Fixes #13758.
2019-10-29 14:54:36 +01:00
Zbigniew Jędrzejewski-Szmek
337b733449 man: split out description of Conditions and Assert to new section
We slowly added many many conditions over the years, and the text became
very hard to read, because all the terms were squished in one <termitem>.
This rearragnes the text into a new subsection, with minimal grammar changes
and removal of repetitions.
2019-10-29 14:52:27 +01:00
Zbigniew Jędrzejewski-Szmek
e9cfc71222
Merge pull request #13635 from fbuihuu/no-aliases-with-enable
man: alias names can't be used with enable command
2019-10-28 09:23:08 +01:00
Anita Zhang
d272467882 shared/dropin: support -.service.d/ top level drop-in for service units
Closes #12830
2019-10-15 11:14:54 -07:00
Franck Bui
faf205de3b man: alias names can't be used with enable command 2019-09-24 19:05:00 +02:00
Zbigniew Jędrzejewski-Szmek
ff7cfff0c4 man: remove repeated words
b5328434c9 (commitcomment-34989175)
2019-09-12 11:17:23 +02:00
Zbigniew Jędrzejewski-Szmek
13dcc96ffb docs: describe valid unit names in systemd.unit(5) 2019-08-30 13:55:55 +02:00
Zbigniew Jędrzejewski-Szmek
b5328434c9 man: rework the description of Aliases and .wants/.requires directories
The description of Alias= wasn't incorrect, but it sounded like Alias= creates
a different type of dependency, while it's just a glorified way to create
symlinks. Also recommend 'preset' in addition to 'enable'.

Describe .wants/.requires dirs as equals, without implying that the [Install]
section can only be used for .wants.

The text was partially out of date (systemd-networkd.service now creates as
alias in /etc, not /usr/lib, let's just not say anything about the full path).
2019-07-17 14:27:23 +02:00
Zbigniew Jędrzejewski-Szmek
910c6d0931 Treat kernel version condition as a list of quoted checks
Before only one comparison was allowed. Let's make this more flexible:
ConditionKernelVersion = ">=4.0" "<=4.5"

Fixes #12881.

This also fixes expressions like "ConditionKernelVersion=>" which would
evaluate as true.
2019-06-29 17:11:03 +02:00
Zbigniew Jędrzejewski-Szmek
edfea9fe0d analyze: add 'condition' verb
We didn't have a straightforward way to parse and evaluate those strings.
Prompted by #12881.
2019-06-27 10:54:37 +02:00
Zbigniew Jędrzejewski-Szmek
bbd199c438 man: move description of how conditions are combined to the beginning
Originally the description of conditions was brief, so it was acceptable
to put this part at the end. But now we have a myriad conditions, and
this crucial bit of information is easy to miss.
2019-06-26 16:24:48 +02:00
INSUN PYO
c13fb25734 man: change true/false to yes/no for DefaultDependencies. 2019-06-25 21:55:38 +09:00
Zbigniew Jędrzejewski-Szmek
b4e2407716 man: add note that %h/%u/%U are mostly useless
Fixes #12389.
2019-05-22 16:28:02 +02:00
Zbigniew Jędrzejewski-Szmek
2eca7635f4 man: rework forward/reverse table in systemd.unit(5)
Fixes #12600.
2019-05-17 15:41:21 +02:00
Simon Schricker
ccc162e03c man: mention garbage collection of failed conditions
See discussion:
https://github.com/systemd/systemd/issues/2234
2019-05-13 15:34:49 +02:00
Lennart Poettering
987719d37d
Merge pull request #12414 from keszybz/detect-podman
Detect podman as separate container type
2019-04-29 19:07:24 +02:00
Ben Boeckel
5238e95759 codespell: fix spelling errors 2019-04-29 16:47:18 +02:00
Zbigniew Jędrzejewski-Szmek
90fb1f0938 basic/virt: treat "podman" as separate container type
We would detect podman as container-other. Let's assign a name to it.
Inspired by https://github.com/containers/libpod/issues/2996.
2019-04-29 15:36:26 +02:00
Jonas DOREL
565026b49a man: correct units path usage according to FHS (#11388)
According to the Filesystem Hierarchy Standard, "The /usr/local hierarchy is for use by the system administrator when installing software locally. It needs to be safe from being overwritten when the system software is updated". So it should not be used by installed packages.
2019-04-08 08:19:58 +02:00
Yu Watanabe
3f8f021541
Merge pull request #12030 from poettering/condition-memory
add ConditionCPUs= + ConditionMemory=
2019-04-02 08:01:42 +09:00
Yu Watanabe
1cdca39752 man: use literal tag 2019-03-21 23:38:51 +09:00
Lennart Poettering
2b60d7ea54 man: document ConditionMemory= + ConditionCPUs= 2019-03-19 15:55:08 +01:00
Lennart Poettering
2877d42870 condition: for completenes sake at != comparator for ConditionKernelVersion= 2019-03-19 15:55:08 +01:00
Zbigniew Jędrzejewski-Szmek
3a54a15760 man: use same header for all files
The "include" files had type "book" for some raeason. I don't think this
is meaningful. Let's just use the same everywhere.

$ perl -i -0pe 's^..DOCTYPE (book|refentry) PUBLIC "-//OASIS//DTD DocBook XML V4.[25]//EN"\s+"http^<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"\n  "http^gms' man/*.xml
2019-03-14 14:42:05 +01:00
Zbigniew Jędrzejewski-Szmek
0307f79171 man: standarize on one-line license header
No need to waste space, and uniformity is good.

$ perl -i -0pe 's|\n+<!--\s*SPDX-License-Identifier: LGPL-2.1..\s*-->|\n<!-- SPDX-License-Identifier: LGPL-2.1+ -->|gms' man/*.xml
2019-03-14 14:29:37 +01:00
Balint Reczey
6c8a2c6793 virt: detect WSL environment as a container (id: wsl) 2019-03-13 18:42:27 +01:00
Lennart Poettering
4107452e51 man: document NetworkNamespacePath= 2019-03-07 21:27:02 +01:00
Ross Burton
0f0e30ad9c man: add ACRN hypervisor 2019-02-28 15:55:23 +00:00
Yu Watanabe
d1698b82e6 man: add referecne to systemd-system.conf 2019-02-01 12:31:51 +01:00
Zbigniew Jędrzejewski-Szmek
3f9a0a522f tree-wide: s/time-out/timeout/g
From WordNet (r) 3.0 (2006) [wn]:

  time-out
      n 1: a brief suspension of play; "each team has two time-outs left"

From The Free On-line Dictionary of Computing (18 March 2015) [foldoc]:

  timeout

     A period of time after which an error condition is raised if
     some event has not occured.  A common example is sending a
     message.  If the receiver does not acknowledge the message
     within some preset timeout period, a transmission error is
     assumed to have occured.
2018-12-14 11:17:52 +01:00
Yu Watanabe
eeef672f0c
Merge pull request #11038 from keszybz/man-timeouts
Small improvements for documentation of timeout options
2018-12-07 02:53:40 +01:00
Chris Down
aad1e6be99 cgroup: Use varname for cgroup_disable documentation
The current use of literal + replaceable is pretty ugly as it usually
ends up with cgroup_disable= rendered in quotes, which looks really
weird, and this doesn't conform with others of a similar type (for
example, the earlier `DefaultDependencies=no` discussion in the same
file.
2018-12-04 14:59:32 +01:00
Zbigniew Jędrzejewski-Szmek
de59724865 man: split the descriptions of Job*TimeoutSec and JobTimeoutAction
Those are really two different things, and it seems more natural to describe them
as separate items.
2018-12-03 23:52:22 +01:00
Lennart Poettering
6a4e939dd0 man: document FailureActionExitStatus=/SuccessActionExitStatus= 2018-11-27 09:44:40 +01:00
Zbigniew Jędrzejewski-Szmek
c43acf69e4 man: update description of Description=
The way this is used drifted a bit from the original intent. Let's update
the description and add some examples to inspire people to texts that look
less bad during initial boot.
2018-11-22 20:58:43 +01:00
Michael Biebl
631e393a21 man: fix system.generator in systemd.unit
Fixes: #10713
2018-11-09 21:39:59 +01:00
Matthew Leeds
46054ac030 man: Fix a couple grammatical errors 2018-10-31 21:01:12 +01:00
Lennart Poettering
53bd20ea06 man: don't claim that AssertXYZ= expressions failing had an effect on unit state
In the documentation for ConditionXYZ= we claimed that AssertXYZ= would
have an effect on unit state (which is wrong), while at the
documentation for AssertXYZ= we said it only has an effect on the job,
but not the unit (which is right). Let's fix this contradiction, and
only claim the latter.

Also, fix a couple of other things (for example, stop talking about a
"failure state", but let's just expressly called it "the 'failed' state",
as that's the actual name of that state.

Finally, let's emphasize again when the conditions/assertions are
executed, and that they hence are not useful to conditionalize deps.

Fixes: #10433
2018-10-30 15:30:18 +01:00
Zbigniew Jędrzejewski-Szmek
a400bd8c2a units: allow and use SuccessAction=exit-force in system systemd-exit.service
C.f. 287419c119: 'systemctl exit 42' can be
used to set an exit value and pulls in exit.target, which pulls in systemd-exit.service,
which calls org.fdo.Manager.Exit, which calls method_exit(), which sets the objective
to MANAGER_EXIT. Allow the same to happen through SuccessAction=exit.

v2: update for 'exit' and 'exit-force'
2018-10-17 19:32:07 +02:00
Zbigniew Jędrzejewski-Szmek
54fcb6192c core: define "exit" and "exit-force" actions for user units and only accept that
We would accept e.g. FailureAction=reboot-force in user units and then do an
exit in the user manager. Let's be stricter, and define "exit"/"exit-force" as
the only supported actions in user units.

v2:
- rename 'exit' to 'exit-force' and add new 'exit'
- add test for the parsing function
2018-10-17 19:31:49 +02:00
Zbigniew Jędrzejewski-Szmek
454dd6ce7a man: move description of *Action= modes to FailureAction=/SuccessAction=
FailureAction=/SuccessAction= were added later then StartLimitAction=, so it
was easiest to refer to the existing description. But those two settings are
somewhat simpler (they just execute the action unconditionally) while
StartLimitAction= has additional timing and burst parameters, and they are
about to take on a more prominent role, so let's move the description of
allowed values.
2018-10-17 19:28:18 +02:00
Davide Cavalca
b75f0c69b3 shared: add %g, %G specifiers for group / gid (#10368) 2018-10-13 17:26:48 +09:00