Bug 502 improvements

While investigating bug 502, I found that the type mismatch is actually
being generated elsewhere (being investigated).

This adds a test that will trigger the exception, and makes sure that
executing a primitive will return the correct type of exception if it
fails.

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

Fix libjuju install versioning

This updates the libjuju setup.py with the upstream version that pins
several python module version requirements.

Signed-off-by: Adam Israel <adam.israel@canonical.com>
Change-Id: I47a4723d1b3db7ace141dc106e6e781281c0ae61

Add workload message to callback

Add the charm's workload status message to the callback so more detailed
information can be provided to the user.

Signed-off-by: Adam Israel <adam.israel@canonical.com>
Change-Id: I1bcd502a2470dd5a527bc88cf24f2e3e6753da91

Documentation update

 - Updates of the pydoc and README.md
 - Rebase
Signed-off-by: Adam Israel <adam.israel@canonical.com>
Change-Id: I9da9c2fd4432af00f7c655ce4789ce6dac629bc9

Merge "Return the uuid of the executed primitive"

Bug fixes + Metrics

- Fix bugs with setting Day 2 config
- Initial implementation of GetMetrics

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

Improve event monitoring/callbacks

Improve the way we monitor changes within the Juju model, by maintaining
a single observer with an Application filter. This reduces the number of
duplicate callbacks being fired, and decreases the chatter between the
controller and client.

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

add python-all for build

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

add devops stages for pipeline

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

Return the uuid of the executed primitive

Return the uuid of the queued primitive from ExecutePrimitive, the first
step in allowing the orchestrator check the status and output of the primitive.

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

Improve N2VC performance/functionality

- Refactor test to support multi-vdu charms.
- Add support for deploying multi-vdu charms.
- Execute the initial-config-primitives

This is the first commit to add support for executing the
initial-config-primitive(s). There are some decisions that still need to
be made: how do we report primitive execution back to the
caller/callback in a meaningful way.

Signed-off-by: Adam Israel <adam.israel@canonical.com>
Change-Id: Icc0ce41d256930b337c9097af9edcae2694207e8

New N2VC interface + updated libjuju

This commit introduces the Python3 N2VC module, which acts as a standard
interface to the VCA.

The goal of this is to provide a common way for modules to interface
with the VCA.

- Updated libjuju from 0.6.1 to 0.7.3

Signed-off-by: Adam Israel <adam.israel@canonical.com>
Change-Id: Ide70fb5ae5797eb6486de24653dc09a23f9c009e

Update libjuju

- fix licensing quirks
- refresh against libjuju master

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

Initial import of N2VC

This import kicks off the N2VC module.

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

Merge commit '19031b24b523c872c1ac367821dc60c950a09755' as 'modules/libjuju'

Squashed 'modules/libjuju/' content from commit c50c361

git-subtree-dir: modules/libjuju
git-subtree-split: c50c361a8b9a3bbf1a33f5659e492b481f065cd2

Initial empty repository