This patch enables seccomp support for LXC containers running on PowerPC
architectures. It is based on the latest PowerPC support added to libseccomp, on
the working-ppc64 branch [1].
Libseccomp has been tested on ppc, ppc64 and ppc64le architectures. LXC with
seccomp support has been tested on ppc and ppc64 architectures, using the
default seccomp policy example files delivered with the LXC package.
[1] https://github.com/seccomp/libseccomp/commits/working-ppc64
v2:
- add #ifdefs in get_new_ctx to fix builds on systems not having SCMP_ARCH_PPC*
defined
Signed-off-by: Bogdan Purcareata <bogdan.purcareata@freescale.com>
Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>
Fix a typo in the getopt call, should be auth-key not auth_key.
Also provide the argument to cat, so the script doesn't hang waiting
on stdin.
Closes#379
Signed-off-by: Erik Mackdanz <erikmack@gmail.com>
Acked-by: Stéphane Graber <stgraber@ubuntu.com>
Also fix some indentation and improve translation.
Update for commit 936762f
Signed-off-by: KATOH Yasufumi <karma@jazz.email.ne.jp>
Acked-by: Stéphane Graber <stgraber@ubuntu.com>
When a non-thinpool LVM container which have snapshotted clone is
destroyed, the LV of snapshotted clone was also deleted. This patch
prevent it.
The original non-thinpool LVM container of snapshotted clone cannot be
now destroyed.
Signed-off-by: KATOH Yasufumi <karma@jazz.email.ne.jp>
Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>
follow new gentoo's download server configuration.
Should be backported in earlier lxc versions.
Signed-off-by: Guillaume ZITTA <lxc@zitta.fr>
Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>
This prevents on_exit() and atexit() handlers registered by the parent
process from being run in the forked intermediate process.
Signed-off-by: Johannes Henninger <johannes@henninger.io>
Otherwise lxc-stop -r has no effect on the container.
Signed-off-by: Bogdan Purcareata <bogdan.purcareata@freescale.com>
Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>
Also fix some minor indentation mishaps since we're here.
Signed-off-by: Bogdan Purcareata <bogdan.purcareata@freescale.com>
Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>
Following the model of f0f1d8c076, add a reboot
signal for special init processes that work on something other than SIGINT.
Signed-off-by: Bogdan Purcareata <bogdan.purcareata@freescale.com>
Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>
At the commit 18aa217, the snapshot dir was moved to /var/lib/lxc/c/snaps.
Signed-off-by: KATOH Yasufumi <karma@jazz.email.ne.jp>
Acked-by: Stéphane Graber <stgraber@ubuntu.com>
This enables containers to mount fuse filesystems per default. The mount
is designed to be safe. Hence, it can be enabled per default in
common.conf. It will lead to a cleaner boot for some unprivileged
systemd-based containers.
Signed-off-by: Christian Brauner <christianvanbrauner@gmail.com>
Acked-by: Stéphane Graber <stgraber@ubuntu.com>
This resolves the case where /proc/sysrq-trigger doesn't exist by simply
ignoring any mount failure on ENOENT. With the current mount list, this
will always result in a safe environment (typically the read-only
underlay).
Closes#425
v2: Don't always show an error
Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>
It turns out the process command line is in fact null terminated on the stack;
this caused a bug where when the new process title was smaller than the old
one, the first environment entry would be rendered as part of the process
title.
Signed-off-by: Tycho Andersen <tycho.andersen@canonical.com>
Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>
lxc-plamo stop:
* creating objects under /dev when creating the container
* removing /dev population process from original rc script
now populate /dev at container boot time, and allow to enable
lxc.autodev=1
Signed-off-by: KATOH Yasufumi <karma@jazz.email.ne.jp>
Acked-by: Stéphane Graber <stgraber@ubuntu.com>
Not all kernels have these macros; they'll just give an EINVAL if/when invoked.
Signed-off-by: Tycho Andersen <tycho.andersen@canonical.com>
Acked-by: Stéphane Graber <stgraber@ubuntu.com>
Instead of having a parent process that's called whatever the caller of the
library is called, we instead set it to "[lxc monitor] <lxcpath> <container>"
Closes#180
v2: check for null in tok for loop, only truncate environment when necessary
Signed-off-by: Tycho Andersen <tycho.andersen@canonical.com>
Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>
Because we now create the ttys from inside the container, we had to
add an apparmor rule for start-container to bind-mount /dev/pts/** -> /dev/tty*/.
However that's not sufficient if the container sets lxc.ttydir, in
which case we need to support mounting onto files in subdirs of /dev.
Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com>
Acked-by: Stéphane Graber <stgraber@ubuntu.com>
