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Commit Graph

94 Commits

Author SHA1 Message Date
Harald Hoyer
87698625aa systemctl: clarify usage of "--all" versus list-unit-files
Novice users might think, that
 $ systemctl --all
is equal to
 $ systemctl list-unit-files

https://bugzilla.redhat.com/show_bug.cgi?id=748512
2013-04-17 09:23:09 +02:00
Anatol Pomozov
ab06eef810 Fix spelling errors using 'codespell' tool 2013-04-15 08:40:05 -04:00
Zbigniew Jędrzejewski-Szmek
991f2a3932 systemctl: new verb 'list-sockets'
LISTEN           UNIT                            ACTIVATES
/dev/initctl     systemd-initctl.socket          systemd-initctl.service
/dev/log         systemd-journald.socket         systemd-journald.service
...
[::]:19531       systemd-journal-gatewayd.socket systemd-journal-gatewayd.service
kobject-uevent 1 systemd-udevd-kernel.socket     systemd-udevd.service

17 sockets listed.
Pass --all to see loaded but inactive sockets, too.
2013-04-12 19:26:36 -04:00
Zbigniew Jędrzejewski-Szmek
20b3f379cf systemctl: allow multiple arguments to --type
This mirrors --property, and is generally useful.

New functionality is used in bash completion.

In case of zsh completion, new functionality is less useful
because of caching. Nevertheless, zsh completion for restart
is made to behave more-or-less the same as bash completion.
At least sockets can be restarted.
2013-04-11 19:11:52 -04:00
Lennart Poettering
54c31a79f7 man: clarify systemctl --property= documentation a bit 2013-02-28 19:55:48 +01:00
Lennart Poettering
a330b376ba man: document the new systemctl cgroup commands 2013-02-27 19:37:04 +01:00
Michal Schmidt
b85bdddafb systemctl: make shutdown operations use irreversible jobs
Occasionally people report problem with reboot/poweroff operations hanging in
the middle. One known cause is when a new transaction to start a unit is
enqueued while the shutdown is going on. The start of the unit conflicts with
the shutdown jobs, so they get cancelled. The failure case can be quite unpleasant,
becase getty and sshd may already be stopped.

Fix it by using irreversible jobs for shutdown (reboot/poweroff/...) actions.
This applies to commands like "reboot", "telinit 6", "systemctl reboot". Should
someone desire to use reversible jobs, they can say "systemctl start reboot.target".`
2013-02-22 16:06:17 +01:00
Michal Schmidt
23ade460e5 core, systemctl: add support for irreversible jobs
Add a new job mode: replace-irreversibly. Jobs enqueued using this mode
cannot be implicitly canceled by later enqueued conflicting jobs.
They can however still be canceled with an explicit "systemctl cancel"
call.
2013-02-22 16:06:17 +01:00
Michal Schmidt
b7cf6049a3 systemctl: make "systemctl default" use "isolate" job mode
"systemctl default" should behave identically to "telinit N" (where N is the
corresponding runlevel target number), therefore it should use isolate job mode
too.
2013-02-22 16:06:17 +01:00
Zbigniew Jędrzejewski-Szmek
033a842c36 systemctl: allow comma sepearted property lists 2013-02-16 17:36:00 -05:00
Zbigniew Jędrzejewski-Szmek
4a6022f01c man: prettify systemctl(1)
- reindent with two spaces, otherwise everything is squeezed near
  the right margin,
- mark only optional arguments as optional,
- some typos, etc.
2013-02-16 17:35:54 -05:00
Zbigniew Jędrzejewski-Szmek
265a7a2a60 systemctl: allow status with no units
This makes 'status' behave like 'list-units':
systemctl status -> status of all units
systemctl -t error status -> status of error units
systemctl -t mount status -> etc.
2013-02-16 09:53:49 -05:00
Simon Peeters
1700761b06 Move systemctl dot to systemd-analyze dot 2013-02-13 14:47:05 -08:00
William Giokas
a7f5bb1eaf man: Make options consistent
Option listings seemed to be pretty much random, some were short opt,
long opt, others were long opt, short opt. This just makes every option
with a short and long opt that I could find in the order short opt, long
opt, for formatting's sake.
2013-02-13 08:57:20 -05:00
Zbigniew Jędrzejewski-Szmek
ccc9a4f9ff man: extend systemd.directives(7) to all manual pages
New sections are added: PAM options, crypttab options, commandline
options, miscellaneous. The last category will be used for all
untagged <varname> elements.

Commandline options sections is meant to be a developer tool: when
adding an option it is sometimes useful to be able to check if
similarly named options exist elsewhere.
2013-01-26 11:36:53 -05:00
Lennart Poettering
e31165b262 systemctl: make list-dependencies default to default.target 2013-01-18 00:36:12 +01:00
Lukas Nykryn
55c0b89c57 systemctl add command list-dependencies
systemctl list-dependencies lists all unit's dependecies and
recursively expands all subsidiary target units into a tree.

Primary purpose for this command is to show all units which are
enabled in specified target.
2013-01-17 21:34:11 +01:00
Lukas Nykryn
9bdbc2e2ec systemctl,loginctl,cgls: do not ellipsize cgroup members when --full is specified
New file output.h with output flags and modes.

--full parameter also for cgls and loginctl.

Include 'all' parameter in flags (show_cgroup_by_path, show_cgroup,
show_cgroup_and_extra, show_cgroup_and_extra_by_spec).

get_process_cmdline with max_length == 0 will not ellipsize output.

Replace LINE_MAX with 0 in some calls of get_process_cmdline.

[zj: Default to --full when under pager for clgs.
     Drop '-f' since it wasn't documented and didn't actually work.
     Reindent a bit.
]
2013-01-16 12:11:47 -05:00
Lennart Poettering
b37844d3d7 systemctl: honour inhibitors when shutting down or entering sleep state 2013-01-11 04:24:05 +01:00
Thomas Hindoe Paaboel Andersen
1a0fce458d systemctl: add is-failed
Adds is-failed to join is-active and is-enabled.

I grabbed this one from the todo list. Most of the functionality was
already there for is-active. I just needed to make check_one_unit take
the states to check for as an argument instead of the hardcoded
"active" and "reloading".

is-failed will return 1 if none of the units given are failed. This is
different from is-active which will return 3 if none of the units
given are active. It returns 3 with this comment:
/* According to LSB: "program is not running" */
As that does not make sense when looking for failed units I simply
chose 1 instead.
2013-01-04 00:33:25 +01:00
Zbigniew Jędrzejewski-Szmek
45c0c61df3 systemctl: add help for --type/-t
The list of types and load states if lengthy, so a little reminder
can be sometimes useful.
2012-11-15 11:54:57 +01:00
Lennart Poettering
630d4e1408 man: explain a bit more detailed what happens on suspend 2012-10-31 00:48:20 +01:00
Lennart Poettering
6524990fdc logind: support for hybrid sleep (i.e. suspend+hibernate at the same time) 2012-10-28 00:50:35 +02:00
Thomas Hindoe Paaboel Andersen
bb31a4ac19 man: typo fixes
https://bugs.freedesktop.org/show_bug.cgi?id=55890

Fixed typos, serial comma, and removed "either" as there were more
than two options. Also did an extra rename of "system-shutdown"
to "systemd-shutdown" that was forgotten in commit
8bd3b8620c
2012-10-26 00:16:47 +02:00
Lennart Poettering
aae9a96d4b systemctl: remove --follow option
Given that "journalctl -u" exists now there's no need to duplicate this
functionality in systemctl, so let's drop this, especially given that it
always felt a bit awkward to overload "-f" to both --force and --follow,
and to have continues output with a status header for this.

        systemctl status -f avahi-daemon

now becomes:

        journalctl -fu avahi-daemon

Which is shorter and a lot less redundant.
2012-10-19 00:12:46 +02:00
Thomas Hindoe Paaboel Andersen
c53158818d man: fix a bunch of typos in docs
https://bugs.freedesktop.org/show_bug.cgi?id=54501
2012-09-13 19:34:24 +02:00
Michal Sekletar
29283ea4cf systemd: enable/disable instances of template
https://bugzilla.redhat.com/show_bug.cgi?id=752774
2012-07-26 10:02:10 +02:00
Ville Skyttä
49f43d5f91 Spelling fixes. 2012-07-16 12:16:29 +02:00
Zbigniew Jędrzejewski-Szmek
c147dc42f8 systemctl: filter shown units by their load state
E.g. systemctl --all -t masked gives the list of masked units.

The -t/--type option is reused. This is possible because unit types
and unit load states are called differently, so it is possible to
distinguish what the user meant. Using the same option also means that
the interface is user for the user: less options to remember.
2012-07-10 18:05:47 +02:00
Lennart Poettering
9980033377 man: add various links from man pages to appropriate wiki pages 2012-06-28 18:58:56 +02:00
Lennart Poettering
75d67e6837 man: document preset files 2012-06-27 16:29:08 +02:00
Kay Sievers
0e25e94ea7 man: replace tabs with spaces 2012-06-10 18:32:11 +02:00
Kay Sievers
b43f208f78 systemctl: rename "man" to "help" 2012-06-04 19:55:38 +02:00
Lennart Poettering
256425cc10 systemctl: introduce "systemctl man" to show man page for unit
For now this only reads man: URLs, but later on we might want to support
info: too. http/https is probably out of focus.
2012-05-31 04:11:57 +02:00
Paul Menzel
6a2857e689 man/systemctl.xml: Add missing space for »stopcommand« 2012-05-29 11:38:03 +02:00
Michal Schmidt
7cf55dd070 man: overwrite vs. override
'overwrite' conveys the idea of the old text being destroyed.
'override' does not. It is more similar to 'overrule'.
2012-05-15 08:26:29 +02:00
Lennart Poettering
957eb8cab2 systemctl: add switch-root verb 2012-05-14 22:41:30 +02:00
Lennart Poettering
6edd7d0a09 sleep: implement suspend/hibernate as first class targets 2012-05-08 13:54:23 +02:00
Lennart Poettering
5430f7f2bc relicense to LGPLv2.1 (with exceptions)
We finally got the OK from all contributors with non-trivial commits to
relicense systemd from GPL2+ to LGPL2.1+.

Some udev bits continue to be GPL2+ for now, but we are looking into
relicensing them too, to allow free copy/paste of all code within
systemd.

The bits that used to be MIT continue to be MIT.

The big benefit of the relicensing is that closed source code may now
link against libsystemd-login.so and friends.
2012-04-12 00:24:39 +02:00
Lennart Poettering
6bb92a169e polkit: temporarily spawn of a polkit agent in terminals for possibly authenticated operations 2012-04-11 20:39:03 +02:00
Lennart Poettering
568b679f2a systemctl: make -f short for both --follow and --force 2012-04-03 14:43:48 +02:00
Kay Sievers
18b754d345 rename /etc/systemd/systemd-{login,journal}d.conf to {login,journal}d.conf 2012-03-30 23:36:44 +02:00
Lennart Poettering
0aed10889b man: don't claim -f was short for --follow 2012-03-26 23:51:56 +02:00
Lennart Poettering
169c4f6513 journalctl,loginctl: drop systemd- prefix in binary names
Let's make things a bit easier to type, drop the systemd- prefix for
journalctl and loginctl, but provide the old names for compat.

All systemd binaries are hence now prefixed with "systemd-" with the
exception of the three primary user interface binaries:

systemctl
loginctl
journalctl

For those three we do provide systemd-xyz names as well, via symlinks:

systemd-systemctl → systemctl
systemd-loginctl → loginctl
systemd-journalctl → journalctl

We do this only for the *primary* user tools, in order to avoid
unnecessary namespace problems. That means tools like systemd-notify
stay the way they are.
2012-03-26 20:58:47 +02:00
Lennart Poettering
5c3246b1a6 man: document journal features of systemctl(1) 2012-03-16 01:00:23 +01:00
Lennart Poettering
e606bb61d0 systemctl: introduce systemctl reboot -ff 2012-02-15 20:05:49 +01:00
Ran Benita
7e13bea0e1 man: document list-unit-files
It's documented in the --help, but not in the manpage.
2011-10-11 02:58:14 +02:00
Michal Schmidt
ebed32bfe8 systemctl: print the legend regardless of stdout type, add --no-legend
Print the legend (the column headers and the footer with hints) by
default even to non-tty output. People seem to get confused by the
difference when they redirect the output.

Add a parameter to suppress the printing of the legend.

Related-to: https://bugzilla.redhat.com/show_bug.cgi?id=713567
2011-09-27 12:10:27 +02:00
Lennart Poettering
729e3769c3 systemctl: hook up new install logic
This adds a number of new options to systemctl, for presets, reenabling,
masking/unmask, and runtime operations.
2011-07-25 04:58:02 +02:00
Lennart Poettering
e1ea662c33 systemctl: remove monitor command since it is mostly useless 2011-07-23 04:21:47 +02:00