It looks like the cpu type part of modalias might have changed, my
systems (4.4.20 and 4.7.2) show something like the following:
```
cpu:type:x86,ven0000fam0006mod003F:feature:,0000,0001,0002,0003,0004,0005,0006,0007,0008,0009,000B,000C,000D,000E,000F,0010,0011,0013,0017,0018,0019,001A,001C,002B,0034,003B,003D,0068,006F,0070,0072,0074,0075,0076,007D,0080,0081,0089,008C,008D,0091,0093,0094,0095,0096,0097,0098,0099,009A,009B,009C,009D,009E,009F,00C0,00C5,0120,0123,0125,0127,0128,0129,012A,0140
```
Update the rngd modalias rule to match this so udev properly has
systemd start rngd.
(cherry picked from commit a560223119)
- logDriver option, use journald for logging by default
- keep storage driver intact by default, as docker has sane defaults
- do not choose storage driver in tests, docker will choose by itself
- use dockerd binary as "docker daemon" command is deprecated and will be
removed
- add overlay2 to list of storage drivers
(cherry picked from commit 5d9c62541a)
This introduces VirtualBox version 5.1.6 along with a few refactored
stuff, notably:
* Kernel modules and user space applications are now separate
derivations.
* If config.pulseaudio doesn't exist in nixpkgs config, the default is
now to build with PulseAudio modules.
* A new updater to keep VirtualBox up to date.
All subtests in nixos/tests/virtualbox.nix succeed on my machine and
VirtualBox was reported to be working by @DamienCassou (although with
unrelated audio problems for another fix/branch) and @calbrecht.
(cherry picked from commit 1781e95577)
This partially reverts commit ab9537ca22.
From the manpage of systemd-nspawn(1):
Note that systemd-nspawn will mount file systems private to the
container to /dev, /run and similar.
Testing this in a shell turns out:
$ sudo systemd-nspawn --bind-ro=/nix/store "$(readlink "$(which ls)")" /proc
Spawning container aszlig on /home/aszlig.
Press ^] three times within 1s to kill container.
/etc/localtime does not point into /usr/share/zoneinfo/, not updating
container timezone.
1 execdomains kpageflags stat
acpi fb loadavg swaps
asound filesystems locks sys
buddyinfo fs meminfo sysrq-trigger
bus interrupts misc sysvipc
cgroups iomem modules thread-self
cmdline ioports mounts timer_list
config.gz irq mtrr timer_stats
consoles kallsyms net tty
cpuinfo kcore pagetypeinfo uptime
crypto key-users partitions version
devices keys scsi vmallocinfo
diskstats kmsg self vmstat
dma kpagecgroup slabinfo zoneinfo
driver kpagecount softirqs
Container aszlig exited successfully.
So the test on whether PID 1 exists in /proc is enough, because if we
use PID namespaces there actually _is_ a PID 1 (as shown above) and the
special file systems are already mounted. A test on the $containers
variable actually mounts them twice.
This unbreaks NixOS containers and I've tested this against the
containers-imperative NixOS test.
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
Cc: @rickynils, @shlevy, @edolstra
(cherry picked from commit dd98b6fb9f)
This way, stage-2 behaves correctly also for libvirt-lxc containers.
Some more discussion on this:
a7a08188bfbfe46a653b
(cherry picked from commit ab9537ca22)
Fixes#14910 and #18358
Deployed to an existing server, restarted sshd and polkit to verify
they don't fail.'
(cherry picked from commit 8f95e6f6aa)
Signed-off-by: Domen Kožar <domen@dev.si>
The new setuid-wrappers in /run cannot be executed by users due to:
1) the temporary directory does not allow access
2) the /run is mounted nosuid
(cherry picked from commit 8d977ead38)
Signed-off-by: Domen Kožar <domen@dev.si>
Before this commit updating /var/setuid-wrappers/ folder introduced
a small window where NixOS activation scripts could be terminated
and resulted into empty /var/setuid-wrappers/ folder.
That's very unfortunate because one might lose sudo binary.
Instead we use two atomic operations mv and ln (as described in
https://axialcorps.com/2013/07/03/atomically-replacing-files-and-directories/)
to achieve atomicity.
Since /var/setuid-wrappers is not a directory anymore, tmpfs mountpoints
were removed in installation scripts and in boot process.
Tested:
- upgrade /var/setuid-wrappers/ from folder to a symlink
- make sure /run/setuid-wrappers-dirs/ legacy symlink is really deleted
Both btrfs-progs and utillinux are ~5MB, we may discuss in future
to handle this better but I see no better way at the moment than
increaing purity in the install process.
OnCalendar entrys can be specified multiple times in a systemd timer, to
make more complex scheduling possible.
Tested by manually checking the timer generated by the following:
systemd = {
services.huhu = {
description = "meh";
wantedBy = [ "default.target" ];
serviceConfig.ExecStart = "/bin/sh -c 'printf HUHU!'";
startAt = [ "*:*:0/30" "*:0/1:15" ];
};
};
It prints HUHU to the log at seconds 0, 15 and 30 of each minute.
