Knative Functions client API and CLI

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README.md

faas

Function as a Service CLI

Requirements

Go 1.13+

Install

Build and install the resultant binary.

go install

Build

Build binary into the local directory.

go build

Usage

See help:

faas

Configuration

Knative Serving Network Configuraiton

Patch the Knative Network Config to enable subdomains:

kubectl apply -f ./k8s/config-network.yaml`

Patch the Knative Domains Config to set a default domain:

kubectl apply -f ./k8s/config-domain.yaml`

Public Container Registry and Namespace

Both the image registry and user/org namespace need to be defined either by using the --registry and --namespace flags on the create command, or by configuring as environment variables. For example to configure all images to be pushed to quay.io/alice, use:

export FAAS_REGISTRY=quay.io
export FAAS_NAMESPACE=alice

Examples

Create a new Function Service:

> mkdir -p example.com/www
> cd example.com/www
> faas create go
OK www.example.com
> curl https://www.example.com
OK