faas/sample-functions/CHelloWorld

Hello World in C

This is hello world in C using GCC and Alpine Linux.

It also makes use of a multi-stage build and a scratch container for the runtime.

$ faas-cli build -f ./stack.yml

If pushing to a remote registry change the name from alexellis to your own Hub account.

$ faas-cli push -f ./stack.yml
$ faas-cli deploy -f ./stack.yml

Then invoke via curl, faas-cli or the UI.