codius-faas

Codius Functions as a Service powered by OpenFaaS Cloud

• Serves functions from any repository with the GitHub App installed
• Public dashboard provides code attestion for available functions
• Function invocation requires payment via web monetization

Installation

OpenFaaS Cloud

Install OpenFaas Cloud with ofc-bootstrap:

• If your Kubernetes cluster does not come with Network Policies support, install a Network Policy provider such as Calico
• Skip the Setup your access control and Use authz steps
• Set scale_to_zero to true
• Set network_policies to true

Function isolation

Set up a container isolation solution such as Kata or gVisor.

Kata

Install Kata (including your desired RuntimeClass) via kata-deploy.

gVisor

Enable GKE Sandbox or install containerd-shim-runsc-v1.

codius-faas

Update the values in config.env for your cluster, then run:

KUBECONFIG=/path/to/your/kubeconfig ./install.sh

Components

• modified openfaas-cloud
• modified faas-netes
• receipt-verifier
• billing function
• receipt-verifier function
• revshare function

Function Invocation Flow

SPSP Flow

Receipts Flow