Flask

Flask is a Python micro framework for building web applications.

Local Development

Requirements

terminal
git
python3

How get this running

Clone this repository
Change directory
Create new virtualenv
Activate virtualenv
Install required Python packages (into the virtualenv)
Run Flask application
Access service via HTTP
Fun&Freizeit

Examples

Windows

git clone https://github.com/cbwham/training-flask.git
cd training-flask
python -m venv .venv
.venv\Scripts\activate.bat
pip install -U -r requirements.txt
flask run

Linux, MacOS

Just the activation of the virutalenv is different:

. .venv/bin/activate # https://linuxize.com/post/

Cloud: Azure

Prerequisite

To begin please install the Azure CLI and succeed to logging in:

az login

Deploy to Azure

Please read the according documentation first!

az webapp up --location germanywestcentral --name cbwham-training-flask --runtime PYTHON:3.11 --sku B1 --generic-configurations '{"healthCheckPath": "/healthcheck"}' --only-show-errors

Note: name needs to be unique Azure-wide!

Example Output

{
  "URL": "http://cbwham-training-flask.azurewebsites.net",
  "appserviceplan": "office_asp_3158",
  "location": "germanywestcentral",
  "name": "cbwham-training-flask",
  "os": "Linux",
  "resourcegroup": "office_rg_5180",
  "runtime_version": "PYTHON|3.11",
  "runtime_version_detected": "-",
  "sku": "BASIC",
  "src_path": "//Users//gretel//Sync//code//cbwham//training-flask"
}

Connect

According to the output the web application should now be reachable at:

https://cbwham-training-flask.azurewebsites.net/