examples

OpenFaaS Functions in Babashka

This directory contains Function examples that can be run in OpenFaaS using the following instructions.

See OpenFaaS website for more detailed and up to date documentation.

Prerequisites

• Docker

• OpenFaaS CLI

• OpenFaaS: to try in localhost, maybe provision faasd

Environment variables

export DOCKER_REGISTRY_IMG_ORG_PATH=<registry org path>

Check stack.yml to find out how DOCKER_REGISTRY_IMG_ORG_PATH is used.

Building and deploying your function

To build and deploy the Functions to OpenFaaS, run the following command:

faas-cli up

Testing a function

Test a Function using the OpenFaaS UI or with the following command:

echo "world" | faas-cli invoke bb-http-hello

Should ouput "Hello, world" string to the terminal.