dockerfiles/FaaS/OpenFaaS/template/python3-clearlinux/README.md

This is following part of OpenFaaS tempalte Readme. This template is based on clearlinux/python:3 container image. Python version is 3.8.

python3-clearlinux

1. Create a function named hello-openfass

faas-cli new --lang python3-clearlinux hello-openfaas --prefix="<your-docker-username-here>"

Files tree as below.

├── hello-openfaas
│   ├── bundles.txt
│   ├── handler.py
│   ├── helper_script.sh
│   ├── __init__.py
│   └── requirements.txt
├── hello-openfaas.yml
└── template

*  Put the required python packages in the "requirements.txt".
For example,

`echo "redis" >> hello-openfaas/requirements.txt`
`echo "flask" >> hello-openfaas/requirements.txt`

*  Put the required Clear Linux bundles in the "bundles.txt".
For example,

`echo "openblas" >> hello-openfaas/bundles.txt`
`echo "wget" >> hello-openfaas/bundles.txt`

*  Put any initial/helper operation in the "help_script.sh"

2. Deploy function

faas-cli up -f hello-openfaas.yml

Then you can invoke your python function by OpenFaas UI or faas-cli.