Angelo

Device Management with Instant Configurations and Alerts

Featuring:

• Instant & secured configurations of software processes and parameters
• Real-time monitoring of device health, including system resource metrics, logs, and events

Install

Run the install script to install the required dependencies and packages to run angelo.

sudo apt install libglib2.0-dev libgirepository1.0-dev libcairo2-dev
sudo install.sh

Additional packages that may be required:

gir1.2-gstreamer-1.0
gir1.2-gst-plugins-base-1.0
gstreamer-tools
gstreamer1.0-tools
gstreamer1.0-doc
gstreamer1.0-x
libgstreamer1.0-0
libgstreamer1.0-dev
libgstreamer1.0-0-dbg
python-gst-1.0
python3-gst-1.0

Run

bin/angelo

Commands

• up [service_name] - Starts service(s) based on the configuration file and connects to PSYGIG's platform if not already connected
• down [service_name] - Stops service(s) based on configuration file
• start - Similar to up but only starts ALL services
• stop - Similar to down but stops ALL services and kills the connection to PSYGIG's platform
• register - Allows you to register the device on PSYGIG's platform (requires your application credentials)
• reload - Rereads the configuration file and restarts services based on the newly read configuration file
• ps/top - View status of services started by angelo
• live - Starts a low latency stream
• offline - Stops streaming (only for live)
• broadcast Starts a higher quality, but higher latency stream

Issues

• The live command's experimental version will most likely fail to start the stream when there are 3 or more peers already connected.
• The peer that will view the stream on PSYGIG's platform must first be connected before starting the stream when running the normal live command.
  • This requires you to run live twice. Once to notify the platform this device is ready and a second time to begin the stream.

Executable

Generate binary executable with PyInstaller via:

venv3/bin/pyinstaller --onefile --exclude-module pycrypto --exclude-module PyInstaller bin/angelo

or if angelo.spec is already generated:

venv3/bin/pyinstaller --onefile --exclude-module PyInstaller angelo.spec

Run distributable with

dist/angelo