Dockerfile

FROM alpine:latest

RUN mkdir -p /k8s-topo
WORKDIR /k8s-topo
COPY requirements.txt .

RUN apk add --no-cache python3 build-base python3-dev openssl-dev libffi-dev libstdc++ nginx curl jq && \
    python3 -m ensurepip && \
    rm -r /usr/lib/python*/ensurepip && \
    pip3 install --upgrade pip setuptools && \
    pip3 install -r requirements.txt && \
    apk del build-base python3-dev openssl-dev libffi-dev && \ 
    rm -r /root/.cache && \
    rm -rf /var/cache/apk/*

COPY . .

COPY web/nginx.conf /etc/nginx/conf.d/default.conf

RUN mkdir -p /run/nginx

RUN mkdir /lib64 && ln -s /lib/libc.musl-x86_64.so.1 /lib64/ld-linux-x86-64.so.2

RUN curl -LO https://storage.googleapis.com/kubernetes-release/release/`curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt`/bin/linux/amd64/kubectl
RUN chmod +x kubectl

ENV PATH="/k8s-topo:/k8s-topo/bin:${PATH}"

EXPOSE 80

CMD ["nginx", "-g", "daemon off;"]