set PyErr when Container.__init__ fails

Expose lxc.network.type through lxc_list_nicconfigs()

Signed-off-by: Aron Podrigal <aronp@guaranteedplus.com>

When container init failed for whatever reason, previously it resulted
in a `SystemError: NULL result without error in PyObject_Call`
This will now result in a RuntimeError with the error message
previously printed to stderr.
Signed-off-by: Aron Podrigal <aronp@guaranteedplus.com>

Check if the stdout is a terminal in lxc-checkconfig

Let lxc-checkconfig write to non-tty stdout without color control
characters
Signed-off-by: walkerning <foxdoraame@gmail.com>

2016 04 28/less syscall for lxc ls

Signed-off-by: Christian Brauner <christian.brauner@mailbox.org>

Signed-off-by: Christian Brauner <christian.brauner@mailbox.org>

don't make sysv init scripts dependant on distribution specifics

doc: Add logging option to Japanese lxc-attach(1)

Update for commit f43d63bcSigned-off-by: KATOH Yasufumi <karma@jazz.email.ne.jp>

Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>

gcc -Wall warns about uninitialized variables (-Wmaybe-uninitialized), and
-Werror makes it fatal. This change allows the build to succeed by NULL'ifying
the pointer passed to strtok_r().

Note that strtok_r(3) anyway ignores a non-NULL arg3 pointer on the 1st call
with non-NULL arg1 string.
Signed-off-by: Leonid Isaev <leonid.isaev@jila.colorado.edu>
Acked-by: Serge Hallyn <serge.hallyn@ubuntu.com>

use raw settings of ssh for pty

Signed-off-by: Christian Brauner <christian.brauner@mailbox.org>

Switch console pty to raw mode. 

Signed-off-by: Andrey Jr. Melnikov <temnota.am@gmail.com>

- /etc(/rc.d)?/init.d/functions does not exist on all distributions
- LSB does not define a message function without an explicit status
- Debian-derived systems add a log_daemon_msg for that

lets define an own log_daemon_msg as echo and try to load LSB init
functions afterwards, which might overload it with a nicer version

that way the init scripts should work on any system, without hard
dependencies on neither LSB nor /etc/init.d/functions

Closes #309 #310 #311
Signed-off-by: Evgeni Golov <evgeni@debian.org>

drop obsolete syslog.target from lxc.service.in

the target is obsolete since systemd v38 which everybody should have.

original patch by Daniel Baumann
Signed-off-by: Evgeni Golov <evgeni@debian.org>

Fixed python-lxc reference to var before assignment

```
>>> c = lxc.Container('ct')
>>> c.create('debian', args=('-r', 'jessie'))
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/lib/python3/dist-packages/lxc/__init__.py", line 229, in
create
    template_args['args'] = tuple(tmp_args)
UnboundLocalError: local variable 'tmp_args' referenced before
assignment
```
Signed-off-by: Aron Podrigal <aronp@guaranteedplus.com>

add missing lsb headers to sysvinit scripts

do not set the root password in the debian template

closes #302
Signed-off-by: Evgeni Golov <evgeni@debian.org>

original patch by Daniel Baumann

closes #308
Signed-off-by: Evgeni Golov <evgeni@debian.org>

lxc-attach: error on -L/--pty-log + redirection

Signed-off-by: Christian Brauner <christian.brauner@mailbox.org>

cgfsng: don't require that systemd subsystem be mounted

pty logging only works correctly when stdout and stderr refer to a pty. If they
do not, we do not dup2() them and lxc_console_cb_con() will never write to the
corresponding log file descriptor.

When redirection on stdout and stderr is used we can safely assume that the user
is already logging to a file or /dev/null and creating an additional pty log
doesn't seem to make sense.
Signed-off-by: Christian Brauner <christian.brauner@mailbox.org>

nicer date format and support for SOURCE_DATE_EPOCH in LXC_GENERATE_DATE

Note that is_crucial_subsystem still lists name=systemd.  That is
used in cgfs and cgmanager.  Cgmanager is typically setup to create
name=systemd, so it is ok.  cgfs uses is_crucial_subsystem() only
to decide whether failure to create or chown a directory should be
terminal.  That's ok, because (a) if name=systemd is not mounted then
we won't hit that, and (b) if name=systemd is mounted, then we'd
really still like to set it up for containers.
Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com>

Using $(date) for LXC_GENERATE_DATE has various flaws:
* formating depends on the locale of the system we execute configure on
* the output is not really a date but more a timestamp

Let's use $(date --utc '+%Y-%m-%d') instead.

While at it, also support SOURCE_DATE_EPOCH [1] to make the build
reproducible

[1] https://reproducible-builds.org/specs/source-date-epoch/Signed-off-by: Evgeni Golov <evgeni@debian.org>

lxc-attach: add logging option to manpage

lxc-destroy: avoid double print

Signed-off-by: Christian Brauner <christian.brauner@mailbox.org>

Ignore temporary files generated by doxygen

Signed-off-by: Christian Brauner <christian.brauner@mailbox.org>

lxc-create: fix -B best option