Commit graph

332 commits

Author SHA1 Message Date
Eelco Dolstra
a4cad32c3d Generate more user-friendly script filenames
This is primarily important in journal entries.
2012-10-18 11:58:37 -04:00
Eelco Dolstra
53f216885f Ignore systemd-modules-load errors
On NixOS, ‘boot.kernelModules’ has historically contained modules that
may not exist or load everywhere, so don't barf on those.
2012-10-12 17:39:06 -04:00
Eelco Dolstra
12d1cd87ce Systemd unit names can contain Nix-illegal characters, so don't include them 2012-10-12 17:32:05 -04:00
Eelco Dolstra
97a2de983b Ensure that swap.target is pulled in by switch-to-configuration even if it failed earlier 2012-10-12 16:38:00 -04:00
Eelco Dolstra
b968244aa1 Move fs.target to filesystems.nix 2012-10-12 15:08:44 -04:00
Eelco Dolstra
d63da5892c Ensure that systemd-modules-load is restarted when boot.kernelModules changes 2012-10-11 17:58:46 -04:00
Eelco Dolstra
b606165bd9 Allow a unit to declare "triggers" that force a restart
The triggers are just arbitrary strings that are included in the unit
under X-Restart-Triggers.  The idea is that if they change between
reconfigurations, switch-to-configuration will restart the unit
because its store path changed.  This is mostly useful for services
that implicitly depend on generated files in /etc.  Thus you can say

  restartTriggers = [ confFile ];

where ‘confFile’ is the derivation that generated the /etc file in
question.
2012-10-11 17:54:43 -04:00
Eelco Dolstra
4104f60800 Fix accidental commit 2012-10-11 12:43:08 -04:00
Eelco Dolstra
d7458b5fc2 Split the monolithic network-interface service into multiple units
For each statically configured interface, we now create a unit
‘<interface>-cfg.service’ which gets started as soon as the network
device comes up.  Similarly, each bridge defined in
‘networking.bridges’ and virtual interface in ‘networking.interfaces’
is created by a service ‘<interface>.service’.

So if we have

  networking.bridges.br0.interfaces = [ "eth0" "eth1" ];
  networking.interfaces =
    [ { name = "br0";
        ipAddress = "192.168.1.1";
      }
    ];

then there will be a unit ‘br0.service’ that depends on
‘sys-subsystem-net-devices-eth0.device’ and
‘sys-subsystem-net-devices-eth1.device’, and a unit ‘br0-cfg.service’
that depends on ‘sys-subsystem-net-devices-br0.device’.
2012-10-10 17:55:42 -04:00
Eelco Dolstra
62b707de07 Add support for postStop scripts 2012-10-10 17:55:13 -04:00
Eelco Dolstra
17a7f48364 Add an option for BindsTo dependencies 2012-10-10 16:50:41 -04:00
Eelco Dolstra
d71c0bb834 Respect partOf etc. for socket and target units 2012-10-09 15:14:15 -04:00
Eelco Dolstra
f451afea8f Remove ‘services.journald.logKernelMessages’
This option no longer exists in systemd.
2012-10-08 10:51:17 -04:00
Eelco Dolstra
fdea3ac3d2 stage-2-init: Don't rely on groups being initialised 2012-10-04 16:15:30 -04:00
Eelco Dolstra
666620cdd5 Use ‘mountpoint -q’ 2012-10-02 10:32:56 -04:00
Eelco Dolstra
2cf5e3cb66 Add options ‘boot.systemd.targets’ and ‘boot.systemd.sockets’ 2012-10-01 18:58:11 -04:00
Eelco Dolstra
13d747c11a Support postStart scripts in service units 2012-10-01 16:45:49 -04:00
Eelco Dolstra
891be375b5 Make unitConfig/serviceConfig attribute sets
So instead of:

  boot.systemd.services."foo".serviceConfig =
    ''
      StartLimitInterval=10
      CPUShare=500
    '';

you can say:

  boot.systemd.services."foo".serviceConfig.StartLimitInterval = 10;
  boot.systemd.services."foo".serviceConfig.CPUShare = 500;

This way all unit options are available and users can set/override
options in configuration.nix.
2012-10-01 16:27:42 -04:00
Eelco Dolstra
353522ef79 Remove JoinControllers line because upstream reverted joining cpuset 2012-10-01 14:33:01 -04:00
Eelco Dolstra
3ad370ae0a Merge remote-tracking branch 'origin/master' into systemd
Conflicts:
	modules/misc/ids.nix
	modules/services/mail/postfix.nix
	modules/services/system/nscd.nix
	modules/services/x11/desktop-managers/xfce.nix
	modules/system/boot/stage-1.nix
2012-09-28 11:35:27 -04:00
Eelco Dolstra
3e6bb7d1de Move setting ownership of /nix/store to stage-2-init
This is necessary because the store might be bind-mounted read-only.
2012-09-28 10:59:58 -04:00
Eelco Dolstra
a139fa14b1 Optionally make the Nix store read-only to enforce immutability
This will be the default once Nix 1.2 is released.
2012-09-25 16:33:21 -04:00
Shea Levy
bf116c7876 busyboxKeymap: Support unicode keymaps 2012-09-24 17:15:26 -04:00
Peter Simons
573b6b710f Merge pull request #26 from aszlig/boottime-keymap
stage-1: Add option to load keymap during bootup.
2012-09-24 07:33:03 -07:00
Eelco Dolstra
1ad655bdcf Don't join the cpuset controller with cpu/cpuacct
This works around the problem described here:

http://lists.freedesktop.org/archives/systemd-devel/2012-September/006648.html
2012-09-21 22:56:13 -04:00
Eelco Dolstra
83c6b1cf3a Set $LOCALE_ARCHIVE in systemd services
Systemd sets locale variables like $LANG when running services, so
$LOCALE_ARCHIVE should also be set to prevent warnings like "perl:
warning: Setting locale failed.".
2012-09-18 18:12:39 -04:00
Eelco Dolstra
aac6fe44b6 Merge branch 'master' of github.com:NixOS/nixos into systemd 2012-09-11 10:58:57 -04:00
Mathijs Kwik
bce1cdd59c fix kernel 3.4+ early cifs mounting (qemu-vm target)
kernel 3.4+ needs cifs-utils to mount CIFS filesystems.
the kernel itself (and busybox's cifs mount code) are no longer able
to do this in some/most cases and will error out saying:
"CIFS VFS: connecting to DFS root not implemented yet"

Nixos' qemu-vm target is hurt by this, as it wants to mount /nix/store
via cifs very early in the boot process.

This commit makes sure the initrd for affected kernels is built with
cifs-utils if needed.
2012-08-30 18:31:45 +02:00
Mathijs Kwik
aba9f76105 change permission of /run/lock to allow non-root access to subdirectories 2012-08-26 10:17:22 +02:00
Eelco Dolstra
b02c488fde Automatically append ".service" to the name of service units 2012-08-23 10:25:27 -04:00
Eelco Dolstra
223f04b3ca Add option ‘boot.systemd.packages’ to use units from the specified packages 2012-08-21 11:28:47 -04:00
Eelco Dolstra
08f14b33c1 Merge branch 'master' of github.com:NixOS/nixos into systemd 2012-08-20 11:27:38 -04:00
Eelco Dolstra
a44e575196 switch-to-configuration: Respect the ‘restartIfChanged’ attribute 2012-08-17 13:14:42 -04:00
Eelco Dolstra
7e99541afe Fix initrd for the latest lvm2 2012-08-16 15:37:13 -04:00
Eelco Dolstra
d18c2afc6f Add an ip-up target for services that require IP connectivity 2012-08-15 15:38:52 -04:00
Eelco Dolstra
981347429a Add support for PartOf dependencies 2012-08-15 15:36:54 -04:00
Eelco Dolstra
a133eb5991 Add some missing targets
Also make multi-user.target pull in remote-fs.target to mount remote
filesystems.
2012-08-14 18:14:48 -04:00
Eelco Dolstra
55b2736566 Add a target ‘fs.target’ that waits for all filesystems 2012-08-14 18:14:16 -04:00
Eelco Dolstra
7a7d04af8a systemd: Use the kernel modules from /run/booted-system
This prevents failures in systemd-modules-load.service like "Failed to
lookup alias 'ipv6': Function not implemented".
2012-08-14 17:09:44 -04:00
Eelco Dolstra
4475294f57 Fix a hang during shutdown
Subtle: dhcpcd.service would call resolvconf during shutdown, which in
turn would start invalidate-nscd.service, causing the shutdown to be
cancelled.  Instead, give nscd.service a proper reload action, and do
"systemctl reload --no-block nscd.service".  The --no-block is
necessary to prevent that command from waiting until a timeout occurs
(bug in systemd?).
2012-08-14 16:45:50 -04:00
Eelco Dolstra
88bfdca8e0 stage-1: Use systemd-udevd instead of the old udevd 2012-08-14 15:31:15 -04:00
aszlig
c9e05f1ed8 stage-1: Load boot-time keymap by default.
This also removes the configuration option, as suggested by @edolstra.
2012-08-12 16:54:31 +02:00
aszlig
eb0b2651b8 stage-1: Add option to load keymap during bootup.
As non-QWERTY keyboards don't feel so warm and cozy if they hug QWERTY LUKS
password prompts, it was on honor for me to serve King Dvorak XV to fight the
glorious keyboard war against... what?! Yes, I'm awake!

We're fighting with loadkeys to spit out busybox binary keymaps against loadkmap
(loadkeys does have a special target -b for that).

And yep, I'm somewhat abusing preLVMCommands, if someone got issues with that,
feel free to introduce a new substitute in stage-i-init.sh.

Sent from my iPhone
2012-08-12 13:38:36 +02:00
Eelco Dolstra
39030211af Add a unitConfig option to set the [Unit] section of units 2012-08-10 18:56:12 -04:00
Eelco Dolstra
e00967a54a stage-2-init: Drop udev from the $PATH 2012-08-10 18:41:20 -04:00
Lluís Batlle i Rossell
746b572ee6 stage2init: fix respecting 'noatime' mount options for /
We had a "mount -o remount,rw none /" that was setting back 'relatime',
although we had set 'noatime' at initrd mount. Removing the word 'none' fixed
it.

Specifying a device (in this case 'none'), makes mount to forget previous
device options. According to manpage, it says not to read fstab or mtab. But the
effect is that of setting 'relatime', if it was mounted 'noatime.
2012-08-10 20:51:13 +02:00
Shea Levy
20d4dee426 The efi boot stub code should only be run if it is enabled 2012-08-09 10:37:43 -04:00
Eelco Dolstra
6b2a14d698 Fix NixOS evaluation 2012-08-09 10:04:25 -04:00
Shea Levy
da787e3071 efi-boot-stub: List required kernel config 2012-08-08 23:02:46 -04:00
Eelco Dolstra
21da462ad5 Merge pull request #25 from shlevy/required-kernel-config
Required kernel config
2012-08-08 10:33:41 -07:00
Shea Levy
c39f493ebb Minor reorganization 2012-08-07 18:09:08 -04:00
Eelco Dolstra
66ff6a382a stage-1-init: Close temporary file descriptor
Otherwise this fd will be inherited all the way into the Upstart jobs.
2012-08-07 10:05:33 -04:00
Shea Levy
0ea2643c63 The initrd mounts some tmpfses 2012-08-07 06:57:01 -04:00
Eelco Dolstra
52b6e10315 Use systemd-modules-load.service to load required kernel modules 2012-08-06 16:52:08 -04:00
Rickard Nilsson
e33dfa936f Use busybox mount instead of klibc nfsmount for nfs mounts in initrd. 2012-08-06 16:25:22 -04:00
Eelco Dolstra
9f9ae7c7e9 Share option definitions between the systemd and Upstart compatibility modules 2012-08-06 11:45:59 -04:00
Eelco Dolstra
4d2deff7af Stop obsolete units, restart changed units, start new units 2012-08-02 17:26:23 -04:00
Eelco Dolstra
d4fec178fd Merge remote-tracking branch 'origin/master' into systemd 2012-08-02 13:44:16 -04:00
Rickard Nilsson
a6039e1be2 LUKS root: Fix key file check
Check for null instead of empty string
2012-08-02 11:39:31 +02:00
Rickard Nilsson
0958b224ac LUKS root: Add option for using a key file instead of a passphrase. 2012-08-02 11:30:33 +02:00
Rickard Nilsson
ecdbc94e05 LUKS root: Add option allowDiscards (for SSD disks) 2012-08-02 11:27:28 +02:00
Shea Levy
feb010a366 NixOS kernels should support ELF executables 2012-08-02 00:47:36 -04:00
Shea Levy
9e300052bd Add test to check that a machine with a minimal kernel but all of the requiredKernelConfig options set boots and shuts down 2012-08-01 22:32:16 -04:00
Shea Levy
2a983acaff Enable specifying which kernel config options are needed for a given module 2012-08-01 21:50:43 -04:00
Eelco Dolstra
5f57110e1f install-grub.pl: Fix Xen support 2012-08-01 21:48:29 +02:00
Eelco Dolstra
174d6a07e0 Fix whitespace 2012-07-30 13:49:10 -04:00
Eelco Dolstra
557f39aa0f install-grub.pl: Apply the configuration limit only to old generations 2012-07-25 16:37:29 -04:00
Eelco Dolstra
b52117c34d Treat init-script as a boot loader 2012-07-25 11:30:16 -04:00
Eelco Dolstra
8b91a5f2ff Move boot loader modules to modules/system/boot/loader 2012-07-25 10:59:03 -04:00
Eelco Dolstra
a0721ad2b3 stage-1-init: Use mount --move to move /sys etc. to the target root
This fixes warnings about /sys/kernel/security during shutdown and
cleans up /proc/mounts.
2012-07-24 22:04:28 -04:00
Your Name
8bde72d99c Mount securityfs needed for AppArmor and some TPM drivers.
Should be harmless.
2012-07-22 16:31:49 +03:00
Eelco Dolstra
71ca633431 Start agetty on tty1
‘logind’ automatically starts agetty on all virtual consoles except
tty1.  We have to do that ourselves.
2012-07-20 18:32:24 -04:00
Eelco Dolstra
5fabcf63a3 Get delayed shutdowns to work 2012-07-20 15:40:50 -04:00
Eelco Dolstra
1375e7951d Enable systemd-journal-flush.service (added by systemd 187) 2012-07-20 12:02:42 -04:00
Eelco Dolstra
02e37ba6b0 Shorten filenames of start scripts to make log messages more readable 2012-07-19 17:41:42 -04:00
Eelco Dolstra
6419172bc2 journald: enable logging to the console 2012-07-19 17:32:50 -04:00
Eelco Dolstra
917e53a2d2 Update units names for systemd-186 2012-07-16 17:47:11 -04:00
Eelco Dolstra
94daecd90b save-hwclock.service: support time.hardwareClockInLocalTime 2012-07-16 17:32:26 -04:00
Eelco Dolstra
44d091674b Merge branch 'master' of github.com:NixOS/nixos into systemd
Conflicts:
	modules/config/networking.nix
	modules/services/networking/ssh/sshd.nix
	modules/services/ttys/agetty.nix
	modules/system/boot/stage-2-init.sh
	modules/system/upstart-events/shutdown.nix
2012-07-16 17:27:11 -04:00
Eelco Dolstra
98459eb675 Global replace /var/run/booted-system -> /run/booted-system 2012-07-16 11:34:21 -04:00
Eelco Dolstra
73532c3855 Global replace /var/run/current-system -> /run/current-system 2012-07-16 11:34:21 -04:00
Eelco Dolstra
bf15293b1e Merge branch 'master' of github.com:NixOS/nixos into systemd
Conflicts:
	modules/services/hardware/udev.nix
2012-06-28 14:19:38 -04:00
Eelco Dolstra
76c74cd7c7 initrd: Detect filesystem type before doing fsck/mount
BusyBox doesn't handle the "auto" filesystem type very well: fsck will
just ignore such filesystems, and mount will only work properly if the
required kernel module is already loaded.  Therefore, use blkid to
determine the filesystem type.

Also generate an /etc/fstab in the initrd rootfs on the fly.  This is
useful if you're dropped into an emergency shell since it allows you
to say "fsck /dev/sda1" or "mount /dev/sda" and have the right thing
happen.
2012-06-28 10:55:44 -04:00
Shea Levy
bb5d2d53fe try isn't used, so use the more compatct seq 10 2012-06-27 09:43:54 -04:00
Mathijs Kwik
061a998840 luks root: c-style for-loop -> seq
The ash shell no longer supports this bash-specific syntax.
This left systems that use luksroot unable to boot.
2012-06-27 09:42:55 -04:00
Eelco Dolstra
e64bdda52b Don't use weird 777 permissions on unmounted /dev/shm 2012-06-27 09:35:53 -04:00
Eelco Dolstra
bd0f065c05 Merge branch 'master' of github.com:NixOS/nixos into systemd 2012-06-22 18:20:26 -04:00
Eelco Dolstra
980ba4d5a5 stage-1: mount /proc, /sys, /dev in the target root
The switch_root in BusyBox doesn't do this (while the one in
util-linux does).  So we have to do this ourselves.
2012-06-22 13:51:42 -04:00
Eelco Dolstra
872a76b177 Merge branch 'master' of github.com:NixOS/nixos into systemd 2012-06-22 11:11:21 -04:00
Eelco Dolstra
9692495df0 Use BusyBox in the initrd
Using BusyBox instead of Bash plus a bunch of other tools gives us a
much more feature-full, yet smaller initrd.  In particular, BusyBox
contains networking commands such as ip and a DHCP client, useful for
NFS boots.  It's also much more convenient for rescue situations
because the shell has builtin readline support and there are many more
tools (including vi).
2012-06-22 10:43:06 -04:00
Eelco Dolstra
337423af8e Backdoor: depend on /dev/hvc0
Systemd is the shit: units can declare a dependency on the appearance
of device nodes.  Yay!
2012-06-19 17:36:02 -04:00
Eelco Dolstra
2fa1ba85c6 Enable the systemd password agents 2012-06-19 17:02:54 -04:00
Eelco Dolstra
d692a0807a Don't mount /dev/pts since systemd does that for us 2012-06-19 15:25:56 -04:00
Eelco Dolstra
cacd608c37 Mount devtmpfs in the initrd
It seems that udev now requires devtmpfs, so enable it.
2012-06-19 15:15:40 -04:00
Eelco Dolstra
c73d642db2 Don't put quotes around environment values 2012-06-18 23:30:26 -04:00
Eelco Dolstra
c3fb248bcb Get rid of the Upstart shutdown job
The only thing that Upstart's shutdown job did that systemd doesn't do
natively is update the hardware clock.  So added a service for that.
2012-06-18 18:15:34 -04:00
Eelco Dolstra
9f5051b76c Rename mingetty module to agetty 2012-06-18 17:55:27 -04:00
Eelco Dolstra
352510c208 Add an option ‘boot.systemd.services’
This option makes it more convenient to define services because it
automates stuff like setting $PATH, having a pre-start script, and so on.
2012-06-18 15:28:31 -04:00
Eelco Dolstra
42ee3b4209 Add a ‘wantedBy’ attribute to unit definitions
This attribute allows a unit to make itself a dependency of another unit.

Also, add an option to set the default target unit.
2012-06-17 23:31:21 -04:00
Eelco Dolstra
4a95f8996b To ease migration to systemd, generate units from the ‘jobs’ option
Also get rid of the ‘buildHook’ job option because it wasn't very useful.
2012-06-16 00:19:43 -04:00