matthewmcnew/python-function

A python function to demo riff

Python Function sample for riff on Knative

Running this function on riff via a custom invoker

1. Deploy your function

Pushing image to DockerHub

riff function create custom upper \
    --invoker-url https://raw.githubusercontent.com/matthewmcnew/python3-function-invoker/custom-invoker-yaml/python3-invoker.yaml \
    --git-repo https://github.com/matthewmcnew/python-function \
    --image $DOCKER_ID/python-upper \
    --handler upper --artifact upper.py \
    --verbose

Pushing image to GCR

riff function create custom upper \
    --invoker-url https://raw.githubusercontent.com/matthewmcnew/python3-function-invoker/custom-invoker-yaml/python3-invoker.yaml \
    --git-repo https://github.com/matthewmcnew/python-function \
    --handler upper --artifact upper.py \
    --image gcr.io/$GCP_PROJECT/python-upper \
    --verbose

2. Invoke your function

riff service invoke upper --text -- -d 'i would like to shout'

output

curl 35.221.50.30/ -H 'Host: upper.default.example.com' -H 'Content-Type: text/plain' -d 'i would like to shout'
I WOULD LIKE TO SHOUT

Running this function on riff from as an image

1. Deploy your function

riff service create upper --image matthewmcnew/python-upper-example

2. Invoke your function

riff service invoke upper --text -- -d 'i would like to shout'

output

curl 35.221.50.30/ -H 'Host: upper.default.example.com' -H 'Content-Type: text/plain' -d 'i would like to shout'
I WOULD LIKE TO SHOUT

Building this function as docker image

1. Build your docker image and push to your image repository

docker build . -t matthewmcnew/python-upper-example
docker push matthewmcnew/python-upper-example