Low Friction Contribution

[alexec]

Make it easy to contribute.

[alexec]

Save for later, this creates a docker image that can be used to run make in, but installed the pre-reqs as per the contributing guide.

FROM golang:1.16 AS make
 # python
 RUN apt update
 RUN apt install -y software-properties-common
 RUN apt install -y python3
 RUN apt install -y python3-pip
 # python lint
 RUN pip3 install autopep8
 # kubectl: apt's version does not support --load_restrictor
 RUN curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/amd64/kubectl"
 RUN cp kubectl /usr/local/bin
 RUN chmod +x /usr/local/bin/kubectl
 # squash warnings
 RUN kubectl config set-context none
 RUN kubectl config use-context none
 # protoc
 RUN apt install -y protobuf-compiler
 # `make pre-commit` will install remaining tools
 ADD . /root/go/src/github.com/argoproj-labs/argo-dataflow
 WORKDIR /root/go/src/github.com/argoproj-labs/argo-dataflow
 RUN make pre-commit