Commit Graph

265 Commits

Author SHA1 Message Date
William Hubbs
cea71369e9 cgroups: only create the cgroup when the service is being started 2012-01-29 09:47:43 -06:00
Christian Ruppert
fb4aa20d05 Use "checkpath -W" instead of dir_writable() 2012-01-28 19:32:05 +01:00
Christian Ruppert
5a8344a3d1 Check if /sys/fs/cgroup/openrc is writable 2012-01-28 19:26:00 +01:00
William Hubbs
ab9cf25197 cgroups: add all services to the openrc cgroup
This is a modified version of a patch originally submitted by
Patrick Lauer <patrick@gentoo.org>.
2012-01-26 22:09:07 -06:00
William Hubbs
6e2fbf6a0f Make checks for writable directory posix compliant
Reported-by: Maxim Kammerer <mk@de.su>
X-Gentoo-Bug: 398931
X-Gentoo-Bug-URL: http://bugs.gentoo.org/show_bug.cgi?id=398931
2012-01-22 11:56:24 -06:00
William Hubbs
c529a57650 drop the extra --pidfile option 2012-01-17 12:04:20 -06:00
Christian Ruppert
9c0edc5c52 Use the "--make-pidfile" when command_background is used
The start-stop-daemon "--make-pidfile" option is now used by default when using
command_background, this requires a pidfile to be specified.
Document command_background option.

Reported-by: Giampaolo Tomassoni <giampaolo@tomassoni.biz>
X-Gentoo-Bug: 399165
X-Gentoo-Bug-URL: https://bugs.gentoo.org/399165
2012-01-17 18:25:44 +01:00
Christian Ruppert
fb8db18d79 Add "retry" option for the stop() template 2011-12-31 02:41:59 +01:00
William Hubbs
ed4605bf9f cgroups: remove references to the "openrc" cgroup
Openrc will set up cgroups the way the kernel documentation recommends.
2011-12-19 21:54:53 -06:00
William Hubbs
5e01051c4e Allow init scripts to be executed with a relative path
This was a regression that was caused by the fix for
http://bugs.gentoo.org/show_bug.cgi?id=350910. I am reverting the commit
that we said fixed that bug and re-opening it.

Reported-By: Nathaniel <nathaniel@paust.us
X-Gentoo-Bug: 392457
X-Gentoo-Bug-URL: http://bugs.gentoo.org/show_bug.cgi?id=392457
2011-12-11 01:18:08 -06:00
William Hubbs
d8bbeb184f CGroups: create the openrc cgroup hierarchy
Openrc will create a cgroup hierarchy called openrc which will have all
services it starts and all subsystems attached to it. If you need other
groups/hierarchies, please use libcgroup.
2011-11-20 14:07:46 -06:00
Mike Frysinger
ef1ff1b4f2 make shell math operations style more succulent
Convert the style:
	var=$((${var} + 1))
to:
	: $(( var += 1 ))

The latter is easier to read imo.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-11-19 02:25:36 -05:00
William Hubbs
0510c473d4 CGroups: /sys/fs/cgroups should be a tmpfs
The kernel documentation states that a cgroup file system should not be
mounted here, but a tmpfs.

This also means that we should not create a group for each process, but
we should allow the user to specify which group a process should be
assigned to. The rc_cgroup variable will be used for this purpose.

For more information, see /usr/src/linux/Documentation/cgroups/cgroups.txt.
2011-11-18 17:58:37 -06:00
William Hubbs
a5ba2f3264 CGroups: fix group initialization
Make sure cpuset.cpus and cpuset.mems exist in the parent group before
attempting to copy them to the new group.
2011-11-18 08:32:06 -06:00
William Hubbs
62f4438376 CGroups: finish initializing the CGroup
When a CGroup is created, we need to copy cpuset.cpus and cpuset.mems
from the new group's parent into the new group before we can attach any
processes to it.
2011-11-17 23:55:32 -06:00
William Hubbs
0bbb764f70 Change RC_CGROUP to lower case 2011-11-17 16:42:03 -06:00
Patrick Lauer
20df56f0b2 Add CGroup support
X-Gentoo-Bug: 390297
X-Gentoo-Bug: http://bugs.gentoo.org/show_bug.cgi?id=390297
2011-11-17 16:22:59 -06:00
William Hubbs
5b1aaf8cc8 add support for extra_stopped_commands 2011-11-16 13:56:55 -06:00
William Hubbs
27713e3a41 Make sure we load external scripts before using eerror
Reported-by: Jochen Schlick <josch06@gmail.com>
X-Gentoo-Bug: 388715
X-Gentoo-Bug-URL: http://bugs.gentoo.org/show_bug.cgi?id=388715
2011-11-02 08:31:43 -05:00
William Hubbs
5066d40ac8 Use pattern rules instead of suffix rules
Rework the makefiles to use pattern rules instead of suffix rules.
This is the preferred way to write implicit rules according to the gnu
make manual.
2011-10-29 09:43:24 -05:00
Mike Frysinger
9a539ebbe1 further clean up OS differences in makefiles
No need for if() logic.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-10-20 14:32:37 -05:00
William Hubbs
9c77502f96 Make variable references in Makefiles consistent
Some variable references were written as $(foo), but the majority were
written as ${foo}. This commit changes all of the variable references
to using braces.
2011-10-19 12:22:23 -05:00
William Hubbs
ecf77254bb consolodate Makefiles
The tree contained many operating system specific Makefiles which were
being included in other Makefiles. This commit removes those and adds
the code to the makefiles which included them using make's conditional
processing.

X-Gentoo-Bug: 387441
X-Gentoo-Bug-URL: http://bugs.gentoo.org/show_bug.cgi?id=387441
2011-10-18 03:23:00 -05:00
Mike Frysinger
9f95878bbd fix random typos
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-10-16 19:02:21 -04:00
Mike Frysinger
95adeb85ba runscript: simplify livecd-functions.sh loading
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-09-18 15:25:51 -04:00
Christian Ruppert
e14e78db16 Revert "Mount /run as early as possible"
This reverts commit 5ed4d084d9.
/run needs to be mounted after /proc.
2011-09-12 22:15:24 -05:00
William Hubbs
b42ab3b2f4 Use checkpath to create /run/lock 2011-09-07 15:11:04 -05:00
William Hubbs
5ed4d084d9 Mount /run as early as possible
This commit moves the code that mounts /run to the earliest possible
position in openrc.
2011-09-06 21:00:08 -05:00
William Hubbs
0c8bea2152 Improve processing of service directories and conf.d files
symbolic links should not be followed in an attempt to work out the name
of the service we are running. Also, @sysconfdir@/conf.d should be tried
as a backup directory for configuration files.

I would like to thank Robin Johnson for his input on this change.

X-Gentoo-Bug: 350910
X-Gentoo-Bug-URL: http://bugs.gentoo.org/show_bug.cgi?id=350910
2011-07-31 10:00:48 -05:00
William Hubbs
df1f02ac84 Runscript: print deprecation warning for opts variable
Openrc uses the extra_commands and extra_started_commands variables to
list extra commands for services. Also, it supports the opts variable
which is used to assist migration from baselayout-1.

I am adding this warning to encourage switching from opts to
extra_commands/extra_started_commands.

I would like to remove support for opts eventually.
2011-07-26 12:19:59 -05:00
William Hubbs
9a068c2500 The is_net_fs function should use extra_net_fs_list
This was pointed out to me by Morse on #gentoo-base, so I would like to
thank him for the patch.
2011-07-06 09:53:05 -05:00
William Hubbs
e8e86b96dc fix issue with extra_net_fs_list
The extra_net_fs_list variable was not being included as it should have
been for the net file systems because it was being expanded before it
was set by the user.

X-Gentoo-Bug: 374133
X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=374133
2011-07-05 18:41:33 -05:00
Mike Frysinger
49f1a8702b eat trailing whitespace
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-07-04 18:27:00 -04:00
William Hubbs
9076baa573 slight formatting change
Add a new line after "rc_runlevel()" for consistency.
2011-07-02 23:33:23 -05:00
Mike Frysinger
d0bc4f20ad drop useless "All rights reserved" notice
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-06-29 19:46:31 -04:00
William Hubbs
e8413733c1 Revert "remove functions.sh symbolic link in init.d"
This reverts commit f4407ac83d.
2011-06-27 12:11:01 -05:00
William Hubbs
f4407ac83d remove functions.sh symbolic link in init.d 2011-06-27 11:56:12 -05:00
Mike Frysinger
7ca74d7636 fix underquoting of wrapped color stubs of exit status
X-Gentoo-Bug: 369911
X-Gentoo-Bug-URL: http://bugs.gentoo.org/369911
Reported-by: Steve Dibb <beandog@gentoo.org>
Reported-by: Christian Ruppert <idl0r@gentoo.org>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-06-03 20:41:43 -04:00
Mike Frysinger
3d56124ed1 only warn about /run if it exists
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-05-16 18:49:21 -04:00
William Hubbs
40341fcd7e do not run services if openrc did not boot the system
X-Gentoo-Bug: 364159
X-Gentoo-Bug-URL: http://bugs.gentoo.org/show_bug.cgi?id=364159
2011-05-11 14:54:41 -05:00
William Hubbs
b712a9161f change udhcpc support to busybox udhcpc
This updates the udhcpc support to use busybox's udhcpc instead of the
stand alone version.

I would like to thank jackieku <kjackie@gmail.com> for assisting with
this update.

X-Gentoo-Bug: 205286
X-Gentoo-Bug-URL: http://bugs.gentoo.org/show_bug.cgi?id=205286
2011-04-26 15:25:08 -05:00
William Hubbs
b6409feaac fix permissions for /run/lock
If /run/lock is a directory, set the ownership and permissions for it,
whether or not we created the directory.
2011-04-19 10:56:14 -05:00
Amadeusz Żołnowski
64ef51ab09 Add support for /run directory
This is a new directory for storing volatile runtime data.
See https://lwn.net/Articles/436012

X-Gentoo-Bug: 363971
X-Gentoo-Bug-URL: http://bugs.gentoo.org/show_bug.cgi?id=363971
2011-04-18 15:26:13 -05:00
William Hubbs
1d63e85794 rework test for mounted /proc
The previous test assumed that we could always rely on the minor fault
counter to change between reads of /proc/self/stat, but we found that
this is not the case.

The new test compares two reads of /proc/self/environ for which we have
set the same environment variable to two different values.
If the comparison shows the two reads have the same contents, we know
that /proc is not working.

I would like to thank Robin Johnson and Mike Frysinger for their input
for this patch.

X-Gentoo-Bug: 348416
X-Gentoo-Bug-URL: http://bugs.gentoo.org/show_bug.cgi?id=348416
2011-03-24 19:14:16 -05:00
Robin H. Johnson
80853f5dbc sh/init: Detect a mounted /proc without sleeping
Previously we checked if /proc was alive by reading /proc/uptime twice
with a 1 second sleep between calls, so that it had time to update.
This got a complaint of an entire 1 second delay, so we improve the
check to be much faster without sleep. We cannot continue to use
/proc/uptime as it only has a 10ms resolution.

X-Gentoo-Bug: 348416
X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=348416
Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
2011-01-18 01:29:09 +00:00
Mike Frysinger
faa2df1159 more whitespace cleanup
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-01-17 04:49:12 -05:00
Eray Aslan
66abbefd6c bug 351160: make openrc exit codes LSB compliant
* status on a stopped service now has a return code of 3 (was 1)
* starting an already started service now has a return code of 0 (was 1)
* stopping an already stopped service now has a return code of 0 (was 1)
2011-01-12 19:46:11 -06:00
William Hubbs
84eda608c8 bug 328675: add error checking to runscript.sh
runscript.sh needs to abort if the . command used to load
conf.d files and the service script does not execute successfully.
I would like to thank Mike Frysinger for his input wrt style on this
patch.
2011-01-12 19:21:48 -06:00
Robin Johnson
80d5f7d27b fix selinux context for rc-svcdir (bug #347503) 2010-12-03 23:49:34 -06:00
Jory A. Pratt
060b19e3e3 correction for unmounting volumes with weird characters, thanks Brant
Gurganus <brant@gurganus.name>
2010-10-28 20:35:09 -05:00