Serverless functions

Repository of serverless functions (Docker images).

Generic functions

• hello-world: replies with the string "Hello, World!" (HTTP GET).
• fib-fn: calculates the recursive Fibonacci number of the specified value.
• payload-echo: replies with whatever string is sent to it.
• payload-recv: receives whatever string is sent to it and replies with HTTP 200.
• sleep-fn: sleeps for a time duration specified in milliseconds.

Here for OpenFaaS specific functions

Build

Update version tags in versions.txt

Run docker_build.sh -h to print help. Example:

foo@bar:~$./docker_build.sh --user fcarp10 --image fib-fn