Add support for local mode

[tmigone]

Tested in the following scenarios:

• Local mode with internal HTTP input
• Regular mode with internal HTTP input

Connects-to: #5
Closes: #22, #37
Change-type: minor
Signed-off-by: Tomás Migone [email protected]

[ghost]

Your landr site preview has been successfully deployed to https://landr-balenablocks-repo-connector-preview-38.netlify.app

Deployed with Landr 6.33.0

[tmigone]

Hmmm i built the image and im now trying to test outside of local mode and I get this:

[Logs]    [10/8/2021, 3:42:23 PM] [connector] balenaBlocks connector version: 0.0.5
[Logs]    [10/8/2021, 3:42:23 PM] [connector] Changing hostname to e95ee33
[Logs]    [10/8/2021, 3:42:23 PM] [connector] Generating config
[Logs]    [10/8/2021, 3:42:23 PM] [connector] Traceback (most recent call last):
[Logs]    [10/8/2021, 3:42:23 PM] [connector]   File "./autowire.py", line 4, in <module>
[Logs]    [10/8/2021, 3:42:23 PM] [connector]     from pluginbase import PluginBase
[Logs]    [10/8/2021, 3:42:23 PM] [connector] ModuleNotFoundError: No module named 'pluginbase'

Ring any bells @phil-d-wilson ?

[phil-d-wilson]

@tmigone I've just run your branch up on a device NOT in local mode, and it works fine.

[tmigone]

@balena-ci rebase

[phil-d-wilson]

LGTM and runs up in local and online mode on a Pi3.

Found my MQTT and InfluxDB services fine.