This is a combination of all the commits.

=======================================================================

Enable Robot Tests

Enabling robot tests in CI/CD pipeline
Propagate the parameter DO_ROBOT to stage_3-merge
Setting OSM_HOSTNAME for robot test execution
Adding prometheus_hostname env variable for ci/cd tests
Archive containers logs in robot test execution

Signed-off-by: beierlm <mark.beierl@canonical.com>
Author: Felipe Vicens <felipe.vicens@atos.net>

8716 - K8s Proxy Charms

This commit contains the following changes:

- Changes to LCM Charm to configure vca k8s cloud
- K8s installation:
  - Add storageclass to K8s
  - Add k8s to VCA
  - Configure lcm.env to pass k8s cloud name
- Pass k8s cloud name to LCM Charm in charmed
installation
- Pin juju version tu 2.8/stable
- Instal juju after Microk8s in charmed
installation

Signed-off-by: Dominik Fleischmann <dominik.fleischmann@canonical.com>

Add PLA charm

Signed-off-by: David Garcia <david.garcia@canonical.com>

Add NG-UI Charm

Signed-off-by: David Garcia <david.garcia@canonical.com>

Fix bugs in NG-UI charm

Signed-off-by: David Garcia <david.garcia@canonical.com>

Updated Dockerfiles to use ReleaseEIGHT-daily repo by default

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

Fix bug 1124: K8s added to juju after k8s has been initialized

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

Helm and k8s storage initialization for k8s-based installation

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

Fix bug 1125: iptables must be installed and configured if not present

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

Fix bug 1129: juju_addk8s requires the storage class

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

Fix issue in UI charm

Scale policy is only available in stateful pods

Signed-off-by: David Garcia <david.garcia@canonical.com>

Adds image overlay to bundle

When installing using a bundle, the image overlay was not being
generated, resulting in the --tag option being ignored.

Bug 1130

Signed-off-by: beierlm <mark.beierl@canonical.com>

Fix uninstall process, will fix issues is daily-stage4

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

Fix PLA relations, add missing ENVs, and include it in the bundle

Signed-off-by: David Garcia <david.garcia@canonical.com>

Fix 1127 bug: Use config instead of resources for SSL certificates

Signed-off-by: David Garcia <david.garcia@canonical.com>

Remove unused config from PLA overlayx

Signed-off-by: David Garcia <david.garcia@canonical.com>

Installer: refactor file generation, improved ng-ui and light-ui separation, fixes in PLA

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

Pin libjuju version to 2.8.2

This fixes bug 1144

Signed-off-by: David Garcia <david.garcia@canonical.com>

Pin libjuju version to 2.8.2

Fixes bug 1144

Signed-off-by: Mark Beierl <mark.beierl@canonical.com>

Remove api_proxy variable in charmed installer

- Fixes bug 1154

Signed-off-by: David Garcia <david.garcia@canonical.com>

Add waiting period to Storage Class creation

This commit adds a waiting period until the
storage class is available.

It also fixes a minor bug in the juju add-k8s
command.

This fixes Bug 1155

Signed-off-by: Dominik Fleischmann <dominik.fleischmann@canonical.com>

Remove api_proxy from osm bundles

Signed-off-by: David Garcia <david.garcia@canonical.com>

Make Charmed Installer Idempotent

By default, the charmed installer will create a controller called
'controller', unless an external VCA is specified using the --vca
option.  Upon uninstall, it is not known or safe to remove this
Juju controller as there might be other applications using it.

This change shows that message on uninstall, giving the user the
opportunity to remove it with a command.

Also, as part of the installation, this change checks for the
controller and if it exists, presents the user with options for
how to resolve the situation.

Fixes bug 1126

Signed-off-by: beierlm <mark.beierl@canonical.com>

Remove unneeded mysql interface in PLA, fix osm-ha bundle, and add README.md to bundles

Signed-off-by: David Garcia <david.garcia@canonical.com>

Expose NBI and NG-UI

Adds ingress rules for K8s installation to expose the NBI, the
NG-UI and allow for unlimited content size.

Fixes bug 1171

Signed-off-by: beierlm <mark.beierl@canonical.com>

Installer Quits Too Soon

Increases the timeout and provides more feedback on progress.

Signed-off-by: beierlm <mark.beierl@canonical.com>

Change in returned storage status format from microk8s

Signed-off-by: calvinosanc1 <guillermo.calvino@canonical.com>

========================================================================================

Change-Id: I9223675bb9ad25a0da1f20215e79ef392e544eb5
Signed-off-by: beierlm <mark.beierl@canonical.com>

Change-Id: I0dd48e273a3a12553062418f1da0d60f33bb23b2
Signed-off-by: garciadeblas <gerardo.garciadeblas@telefonica.com>

Change-Id: Idbe7259868a1ff7868cec493fac313c6b8cef1ba
Signed-off-by: madavi <jm00553988@techmahindra.com>

Change-Id: I80109e668590ed6318f3711473f6b0c7f58bc55c
Signed-off-by: tierno <alfonso.tiernosepulveda@telefonica.com>

Change-Id: I1deef6abb75fcd02eb0535498f7c398be5086ac3
Signed-off-by: calvinosanch <guillermo.calvinosanchez@altran.com>

Change-Id: I36a4b5ec36367ed3863dae2193e598a7f276322e
Signed-off-by: tierno <alfonso.tiernosepulveda@telefonica.com>

Change-Id: I1685b8b26bbf8821de484c2c85a258fa10e2ccdb
Signed-off-by: vijay.r <vijay.r@tataelxsi.co.in>

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

Adding the necessary environment variables to the
NBI MDG Dockerfile in order for the Keystone authentication
to work.

Completing the docker-compose yaml, fixing renaming typo
in keystone dockerfile and updating environment file
creation.

Change-Id: I4eb15119f4dba304494ef16fc90eea8d8c230927
Signed-off-by: Eduardo Sousa <esousa@whitestack.com>

Change-Id: I11b5aab4d4fcd496e47ff8d483ebd4ad771cd780
Signed-off-by: Mike Marchetti <mmarchetti@sandvine.com>

- Added option to installer to use specfic docker build tag

Change-Id: Ia6cf6316c6fb84a18ecdbaf98747a95c20ce2f0b
Signed-off-by: Mike Marchetti <mmarchetti@sandvine.com>

Change-Id: I7426a709e1b531dd28c440e088b6f508e7cdefa0
Signed-off-by: Mike Marchetti <mmarchetti@sandvine.com>