We originally ran into this at the hackfest, where the installer would
fail on Ubuntu 18.04, the latest long-term supported release.

The behaviour of the `sg` command has failed (an apparent upstream
change) so that it can't be reliably used to check the error code of the
command it runs.

Considering the original use of `sg`, to ensure that the user had access
to lxd in order to bootstrap, reduces how we use `sg`, only calling it
if we need to bootstrap a new juju controller.

The other commands -- `juju show-controller` and `juju controllers` --
do not need access to the lxd group in order to function.

I've tested this patch on Ubuntu 16.04 and 18.04 and verified that it
works as expected on both (where lxd now pre-installed) and will also
work with older versions of 16.04 that may not have it installed.

Signed-off-by: Adam Israel <adam.israel@canonical.com>
Change-Id: I0e50ef3ac3cf127b63f5f56d8f90fea44f5be0f2

* changes:
  Rename juju-charms -> charms
  An example of a multi-charm, multi-vdu VNF

* changes:
  Bug fix in stage 3 related to repo_base_url
  hackfest_basic_vnfd: added alternative-image for aws

N2VC does not automatically install its own deps so MON (like LCM) needs to
install them. This is not ideal and needs to be fixed in the future on N2VC.

Signed-off-by: Benjamin Diaz <bdiaz@whitestack.com>

Signed-off-by: Benjamin Diaz <bdiaz@whitestack.com>

Change-Id: I9eb1a3e2fce18575795c28c967a177adee10be79
Signed-off-by: garciadeblas <gerardo.garciadeblas@telefonica.com>

Change-Id: I212e61d25a092e4ee780cbb9bdc8bae3d4305bca
Signed-off-by: garciadeblas <gerardo.garciadeblas@telefonica.com>

Signed-off-by: Benjamin Diaz <bdiaz@whitestack.com>

Replacing previous logstash docker image for metricbeats and filebeats
Beats will feed Elasticsearch directly
Decreasing metricbeat logging to info level

Change-Id: I9316688e37a0a319955cf7000825246c6b398a50
Signed-off-by: lavado <glavado@whitestack.com>

Change-Id: Id2a0460fc35b036471caa1e88fecf76c3b565c57
Signed-off-by: Juan <jquiroga@whitestack.com>

Exposes port 8000 in MON Dockerfile.
Adds additional env var defaults to Dockerfile.

Signed-off-by: Benjamin Diaz <bdiaz@whitestack.com>

Change-Id: I7ef9f72a248412e7998d8489791d92d303c21f05
Signed-off-by: lavado <glavado@whitestack.com>

Per discussion at the previous F2F, we are renaming "juju-charms" to
simply be "charms". This makes the necessary changes across the devops
repo.

Signed-off-by: Adam Israel <adam.israel@canonical.com>
Change-Id: I95651dbdbb29f9c3f9425db551642778625ea9a4

These descriptors are for a multi-charm, multi-vdu vnf, using the simple
charm, to serve as a very basic example for test and development
purposes.

Signed-off-by: Adam Israel <adam.israel@canonical.com>

Modifies generation of random passwords by using /dev/urandom instead of date

Signed-off-by: Benjamin Diaz <bdiaz@whitestack.com>
Change-Id: I4182567834bd61da071f66255430411c23ff47fa

Change-Id: I58013f8e4652c486a849a9e1e326025398dff801
Signed-off-by: garciadeblas <gerardo.garciadeblas@telefonica.com>

Change-Id: Id6700aa6eba58cc85d407fdce1756d01237bd298
Signed-off-by: garciadeblas <gerardo.garciadeblas@telefonica.com>

Change-Id: Ie1016026aab229ff975b19029f572b867ab24998
Signed-off-by: garciadeblas <gerardo.garciadeblas@telefonica.com>

Change-Id: Ia1691e95c904170e5ec10d5f15bde06fa4319ded
Signed-off-by: garciadeblas <gerardo.garciadeblas@telefonica.com>

Change-Id: I8467174ac3313f6939a3796499b22845f2910f54
Signed-off-by: lavado <glavado@whitestack.com>

Change-Id: Ice20e43db75e6a4f5514c894c8531e314288902d
Signed-off-by: lavado <glavado@whitestack.com>

Signed-off-by: Michael Marchetti <mmarchetti@sandvine.com>

Signed-off-by: Michael Marchetti <mmarchetti@sandvine.com>

- update test_vnf to wait for ns to delete
Signed-off-by: Michael Marchetti <mmarchetti@sandvine.com>

Signed-off-by: kasar <pkasar@vmware.com>

Change-Id: If3a118684202e91aa1f6fecab6bb547ee996b6f2
Signed-off-by: lavado <glavado@whitestack.com>

Signed-off-by: Michael Marchetti <mmarchetti@sandvine.com>

Signed-off-by: Michael Marchetti <mmarchetti@sandvine.com>

Signed-off-by: Michael Marchetti <mmarchetti@sandvine.com>

Signed-off-by: Michael Marchetti <mmarchetti@sandvine.com>

Change-Id: If5d871e0c919dba5dd07179740f5f20d511ed699
Signed-off-by: lavado <glavado@whitestack.com>

Signed-off-by: Michael Marchetti <mmarchetti@sandvine.com>
Change-Id: Ib33b9a2aba4eeac514b582eac0ed963912c14c32

Signed-off-by: Michael Marchetti <mmarchetti@sandvine.com>

Signed-off-by: Michael Marchetti <mmarchetti@sandvine.com>

Signed-off-by: Michael Marchetti <mmarchetti@sandvine.com>

Signed-off-by: Michael Marchetti <mmarchetti@sandvine.com>