Dockerfile

FROM python:3.7

RUN apt-get update && apt-get install -y --no-install-recommends \
        apt-transport-https \
    && rm -rf /var/lib/apt/lists/*

# repo for kubectl
RUN curl -s https://packages.cloud.google.com/apt/doc/apt-key.gpg | apt-key add -
RUN echo "deb https://apt.kubernetes.io/ kubernetes-xenial main" | tee -a /etc/apt/sources.list.d/kubernetes.list
RUN apt-get update

# Install kubectl
RUN apt-get install -y kubectl

# Install AWS CLI
RUN pip install awscli --upgrade

# Install aws-iam-authenticator
RUN curl -o aws-iam-authenticator https://amazon-eks.s3-us-west-2.amazonaws.com/1.13.7/2019-06-11/bin/linux/amd64/aws-iam-authenticator
RUN chmod +x ./aws-iam-authenticator
RUN mkdir -p $HOME/bin && cp ./aws-iam-authenticator $HOME/bin/aws-iam-authenticator && export PATH=$HOME/bin:$PATH
RUN echo 'export PATH=$HOME/bin:$PATH' >> ~/.bashrc

ENV GOLANG_VERSION 1.11.10

RUN set -eux; \
    \
# this "case" statement is generated via "update.sh"
    dpkgArch="$(dpkg --print-architecture)"; \
    case "${dpkgArch##*-}" in \
        amd64) goRelArch='linux-amd64'; goRelSha256='aefaa228b68641e266d1f23f1d95dba33f17552ba132878b65bb798ffa37e6d0' ;; \
        armhf) goRelArch='linux-armv6l'; goRelSha256='29812e3443c469de6b976e4e44b5e6402d55f6358a544278addc22446a0abe8b' ;; \
        arm64) goRelArch='linux-arm64'; goRelSha256='6743c54f0e33873c113cbd66df7749e81785f378567734831c2e5d3b6b6aa2b8' ;; \
        i386) goRelArch='linux-386'; goRelSha256='619ddab5b56597d72681467810c63238063ab0d221fe0df9b2e85608c10161e5' ;; \
        ppc64el) goRelArch='linux-ppc64le'; goRelSha256='a6c7129e92fe325645229846257e563dab1d970bb0e61820d63524df2b54fcf8' ;; \
        s390x) goRelArch='linux-s390x'; goRelSha256='35f196abd74db6f049018829ea6230fde6b8c2e24d2da9f9e75ce0e6d0292b49' ;; \
        *) goRelArch='src'; goRelSha256='df27e96a9d1d362c46ecd975f1faa56b8c300f5c529074e9ea79bdd885493c1b'; \
            echo >&2; echo >&2 "warning: current architecture ($dpkgArch) does not have a corresponding Go binary release; will be building from source"; echo >&2 ;; \
    esac; \
    \
    url="https://golang.org/dl/go${GOLANG_VERSION}.${goRelArch}.tar.gz"; \
    wget -O go.tgz "$url"; \
    echo "${goRelSha256} *go.tgz" | sha256sum -c -; \
    tar -C /usr/local -xzf go.tgz; \
    rm go.tgz; \
    \
    if [ "$goRelArch" = 'src' ]; then \
        echo >&2; \
        echo >&2 'error: UNIMPLEMENTED'; \
        echo >&2 'TODO install golang-any from jessie-backports for GOROOT_BOOTSTRAP (and uninstall after build)'; \
        echo >&2; \
        exit 1; \
    fi; \
    \
    export PATH="/usr/local/go/bin:$PATH"; \
    go version

ENV GOPATH /go
ENV PATH $GOPATH/bin:/usr/local/go/bin:$PATH

RUN mkdir -p "$GOPATH/src" "$GOPATH/bin" && chmod -R 777 "$GOPATH"

ENV GO111MODULE=on
RUN mkdir /app
WORKDIR /app
ADD ./go.mod /app/go.mod
ADD ./go.sum /app/go.sum
ADD ./main.go /app/main.go
RUN go build -o ingress_rules_editor ./main.go
COPY entrypoint.sh /entrypoint.sh
RUN cp /app/ingress_rules_editor /ingress_rules_editor