Update container's /etc/securetty to allow console logins when lxc.devttydir is not empty.
Also use config entries provided by shared and common configuration files.
Signed-off-by: Alexander Vladimirov <alexander.idkfa.vladimirov@gmail.com>
Acked-by: Stéphane Graber <stgraber@ubuntu.com>
Shuffle around usage text a bit and add missing -d while there.
Signed-off-by: Alexander Vladimirov <alexander.idkfa.vladimirov@gmail.com>
Acked-by: Stéphane Graber <stgraber@ubuntu.com>
Move common container configuration entries into template config.
Remove unnecessary service symlinking and configuration entries, as well as
guest configs and other redundant configuration, fix minor script bugs.
Clean up template command line, add -d option to allow disabling services.
Also enable getty's on all configured ttys to allow logins via lxc-console,
set lxc.tty value corresponding to default Arch /etc/securetty configuration.
This patch simplifies Arch Linux template a bit, while fixing some
longstanding issues. It also provides common configuration based on
files provided for Fedora templates.
Signed-off-by: Alexander Vladimirov <alexander.idkfa.vladimirov@gmail.com>
Acked-by: Stéphane Graber <stgraber@ubuntu.com>
when using btrfs backend lxc-create first creates rootfs in /usr/lib/lxc/rootfs
directory before moving it to /var/lib/lxc or other directory supplied by the
command line. Archlinux template relied in $rootfs_path which made containers
created with btrfs backend have lxc.rootfs set to /usr/lib/lxc/rootfs. By using
$path instead of $rootfs_path we make sure that lxc.rootfs is always correct.
Signed-off-by: Edvinas Klovas <edvinas@pnd.io>
Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>
archlinux is using systemd and systemd's configuration does not have any
services setup to handle sigpwr hook which is sent by lxc-stop command. By
enabling sigpwr service we make sure that lxc-stop will work.
Signed-off-by: Edvinas Klovas <edvinas@pnd.io>
Acked-by: Stéphane Graber <stgraber@ubuntu.com>
Cleanups:
1. Do not modify container's /etc/hosts (archlinux uses /etc/nsswitch.conf)
2. Remove duplicate lines from config
3. Print a nicer final message
4. Get rid of some grep's
Signed-off-by: Leonid Isaev <lisaev@umail.iu.edu>
Acked-by: Stéphane Graber <stgraber@ubuntu.com>
Cleanups:
1. Do not modify container's /etc/hosts (archlinux uses /etc/nsswitch.conf)
2. Remove duplicate lines from config
3. Print a nicer final message
4. Get rid of some grep's in favor of bash regex
Signed-off-by: Leonid Isaev <lisaev@umail.iu.edu>
Acked-by: Stéphane Graber <stgraber@ubuntu.com>
Do not copy the pacman master key from the host, as this opens it to
attacks; generate a new secret hostkey.
Signed-off-by: Leonid Isaev <lisaev@umail.iu.edu>
Acked-by: Stéphane Graber <stgraber@ubuntu.com>
Do not cherry-pick packages for the default install to avoid dependency
issues. Instead, install the base group modulo blacklisted packages.
Signed-off-by: Leonid Isaev <lisaev@umail.iu.edu>
Acked-by: Stéphane Graber <stgraber@ubuntu.com>
For all templates except lxc-ubuntu-cloud and lxc-download, detect not
only --mapped-uid but also --mapped-gid and error out. Detecting will
not be done after -- parameter because of non-option parameters.
Also, change the mode of lxc-archlinux.in 100755 to 100644.
Signed-off-by: TAMUKI Shoichi <tamuki@linet.gr.jp>
Acked-by: Stéphane Graber <stgraber@ubuntu.com>
Only the download and ubuntu-cloud templates work with unprivileged
containers, for all others, detect --mapped-uid and error out as early
as possible, recommending the use of the download template.
Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
Acked-by: Serge Hallyn <serge.hallyn@ubuntu.com>
It's been brought to my attention that the read-only mount of /proc/sys
is causing problems to archlinux users, so instead just have LXC mount
proc and sysfs normally (read-write).
Reported-by: John Lane <john@lane.uk.net>
Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
- [[ ]] -> [ ]
- == -> =
- source -> .
- redirect of fd 200 is error in mksh, use fd 9
- &> /dev/null -> > /dev/null 2>&1
- useless function keyword
- echo -e -> printf
still left bash shebang which did not validate with checkbashism, mostly
due 'type' being reported as bashism
Signed-Off-By: Elan Ruusamäe <glen@delfi.ee>
Acked-by: Stéphane Graber <stgraber@ubuntu.com>
1. implement bdev->create:
python and lua: send NULL for bdevtype and bdevspecs.
They'll want to be updated to pass those in in a way that makes
sense, but I can't think about that right now.
2. templates: pass --rootfs
If the container is backed by a device which must be mounted (i.e.
lvm) then pass the actual rootfs mount destination to the
templates.
Note that the lxc.rootfs can be a mounted block device. The template
should actually be installing the rootfs under the path where the
lxc.rootfs is *mounted*.
Still, some people like to run templates by hand and assume purely
directory backed containers, so continue to support that use case
(i.e. if no --rootfs is listed).
Make sure the templates don't re-write lxc.rootfs if it is
already in the config. (Most were already checking for that)
3. Replace lxc-create script with lxc_create.c program.
Changelog:
May 24: when creating a container, create $lxcpath/$name/partial,
and flock it. When done, close that file and unlink it. In
lxc_container_new() and lxcapi_start(), check for this file. If
it is locked, create is ongoing. If it exists but is not locked,
create() was killed - remove the container.
May 24: dont disk-lock during lxcapi_create. The partial lock
is sufficient.
Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com>
Don't allow write to /dev/rtc0, and remove sys_time.
Thanks, Christoph.
v2: drop sys_time, sys_module, mac_admin and mac_override in
all templates.
Reported-by: Christoph Mitasch <cmitasch@thomas-krenn.com>
Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com>
Add mknod to lxc.cap.drop since udev is conditioned on CAP_MKNOD capability.
Update base package list.
Signed-off-by: Alexander Vladimirov <alexander.idkfa.vladimirov@gmail.com>
Acked-by: Serge Hallyn <serge.hallyn@ubuntu.com>
This option allows user to control installation repository and options
using alternative pacman configuration file.
Also remove unnecessary sed invocation during container configuration.
Signed-off-by: Alexander Vladimirov <alexander.idkfa.vladimirov@gmail.com>
Acked-by: Stéphane Graber <stgraber@ubuntu.com>
Use arch-install-scripts for installation.
Signed-off-by: Alexander Vladimirov <alexander.idkfa.vladimirov@gmail.com>
Acked-by: Stéphane Graber <stgraber@ubuntu.com>
This updates all the templates and the configuration files to consistently
use "key = value" everywhere.
Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>
lxc-archlinux was apparently left out of the last change, apply
the same modification as the other templates.
Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
Make 'dir' an explicit backing store type, which accepts '--dir rootfs'
as an option to specify a custom location for the container rootfs. Also
update lxc-destroy to now remove the rootfs separately, as removing
@LXCPATH@/$name may not hit it.
Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com>
LXC has optional apparmor support, default profile is lxc-container-default.
This change adds a commented "lxc.aa_profile = default" line to all templates,
uncommenting this will bypass apparmor for the container.
Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
