Array of Things Chicago Node Status

This is an application suite that pulls data from several sources and combines it into a simple reporting system. The aggregated data is then made available for consumption via CSV, JSON, or GeoJSON export. There is also an interactive Map UI.

<iframe src="https://aot-status.plenar.io/" style="height:500px;width:500px;"></iframe>

Local Development

This is a pretty straight forward process:

$ docker-compose build
$ docker-compose up

This will bring up the following containers:

• rabbitmq as the task queue store
• postgres to store the pulled/scraped data
• tasks that run on a schedule to pull and scrape data and prune the database
• web to expose the resource endpoints and serve the map ui

SOURCE MATERIAL:

• nodes, observations :: https://www.mcs.anl.gov/research/projects/waggle/downloads/datasets/AoT_Chicago.complete.recent.tar
• boot_events :: https://www.mcs.anl.gov/research/projects/waggle/downloads/status/http-events.csv
• rssh_ports :: https://www.mcs.anl.gov/research/projects/waggle/downloads/beehive1/live-nodes.txt

STATUS:

• red: matches none
• orange: has a record <= 24 hrs in boot_events
• yellow: has a record <= 24 hrs in rssh_ports
• blue: orange and yellow, not green
• green: has a record <= 24 hrs in latest_observations