[libvirt] [PATCH] lxc: allow defining environment variables

[Cedric Bosdonnat]

On Mon, 2017-06-05 at 15:23 +0100, Daniel P. Berrange wrote:
> On Tue, May 30, 2017 at 09:32:43PM +0200, Cédric Bosdonnat wrote:
> > When running an application container, setting environment variables
> > could be important.
> > 
> > The newly introduced <initenv> tag in domain configuration will allow
> > setting environment variables to the init program.
> > ---
> >  docs/formatdomain.html.in            |  5 +++++
> >  docs/schemas/domaincommon.rng        | 10 ++++++++++
> >  src/conf/domain_conf.c               | 38 ++++++++++++++++++++++++++++++++++++
> >  src/conf/domain_conf.h               |  8 ++++++++
> >  src/lxc/lxc_container.c              |  5 +++++
> >  tests/lxcxml2xmldata/lxc-initenv.xml | 30 ++++++++++++++++++++++++++++
> >  tests/lxcxml2xmltest.c               |  1 +
> >  7 files changed, 97 insertions(+)
> >  create mode 100644 tests/lxcxml2xmldata/lxc-initenv.xml
> 
> Generally looks fine, but do we need to wire this up for  native-to-xml
> conversion too ?

lxc config file doesn't have anything related to the command to run, it's env
variables and PWD. These will need to be added in docker's json native-to-xml though.

--
Cedric