FROM ubuntu:22.04

USER root

RUN apt-get update -y && apt-get install -y --no-install-recommends make ca-certificates openssl gcc build-essential musl-dev git

COPY files/go1.18.6.linux-amd64.tar.gz go1.18.6.linux-amd64.tar.gz

RUN mkdir /tmp/go

WORKDIR /tmp/go

ENV GOPATH /tmp/go

RUN chmod ugo+rwx /tmp/go

WORKDIR /

RUN rm -rf /usr/local/go && tar -C /usr/local -xzf go1.18.6.linux-amd64.tar.gz

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