pepryan/openstack-resource

A lightweight and minimal Python-based web application that simplifies OpenStack resource allocation information.

Openstack Resource Allocation Web

Welcome to OpenStack Resource Allocation Web, a lightweight and minimal Python-based web application that simplifies OpenStack resource allocation information. With just a few easy clicks, you can swiftly do a simulation move instances to meet your needs.

Flow

• Script get-data-aio.sh collect data from controller > scp the data files to instance reporting
• Data will be updated every 2 hours, on crontab ubuntu controller-1, sync with get-data-aio.sh script

11 2-23/2 * * * /bin/bash /home/ubuntu/workdir/scripts/openstack-resource/get-data-aio.sh >> /home/ubuntu/workdir/scripts/openstack-resource/get-data-aio.log 2>&1

Feature

• Info vCPUs compute
• List instance on compute with vCPU
• Generate plot vCPUs allocation
• Data will be automated sync with script
• List all instance with necessary metadata, filtering feature, exporting feature
• Automatically calculate allocation data
• and many more

Tech used

• Javascript, HTML, CSS
• python
• flask
• matplotlib
• No Database required (just use txt, csv and json for get/storing data)

Development

Clone this repo to your machine

git clone (this repo)
cd openstack-resource

Create virtual environment

python3 -m venv venv
source venv/bin/activate

Install Dependencies

pip install -r requirements.txt
pip install matplotlib

Run app

python app.py
open browser localhost:[port]