Go Development Environment

DockerでCentOS7上にGo開発環境を構築

Dockerfile

FROM centos:7

# configure root user
RUN echo 'root:root' | chpasswd

# configure development user
ARG user=me
RUN groupadd ${user} && \
 useradd -g ${user} -m ${user} -s /bin/bash && \
 echo "${user}:${user}" | chpasswd

# install essentials
RUN yum -y update && \
 yum -y install vim less wget zip unzip make git && \
 yum clean all

# install Go Development environment
ARG go_archive=go1.12.6.linux-amd64.tar.gz
RUN curl -O https://dl.google.com/go/${go_archive} && \
 tar -C /usr/local -xzf ${go_archive} && \
 rm ${go_archive} && \
 echo "export PATH=$PATH:/usr/local/go/bin" >> /home/${user}/.bashrc

イメージビルド

docker image build -f ./Dockerfile -t centos7:dev_go .

コンテナ生成＆起動

docker container run -i -t --rm centos7:dev_go su - me

ホストをマウントする場合

docker container run -i -t --rm \
--mount type=bind,src=/Users/me/code,dst=/home/me/code \
centos7:dev_go su - me

DockerでUbuntu18.04上にGo開発環境を構築

Dockerfile

FROM ubuntu:18.04

# configure root user
RUN echo 'root:root' | chpasswd

# configure development user
ARG user=me
RUN groupadd ${user} && \
 useradd -g ${user} -m ${user} -s /bin/bash && \
 echo "${user}:${user}" | chpasswd

# install essentials
RUN apt update && apt -y upgrade && \
 apt -y install vim less wget curl zip make git && \
 apt clean

# install Go Development environment
ARG GO_ARCHIVE=go1.12.6.linux-amd64.tar.gz
RUN cd ~ && curl -O https://dl.google.com/go/${GO_ARCHIVE} && tar -C /usr/local -xzf ${GO_ARCHIVE} && rm ${GO_ARCHIVE} && \
 echo "export PATH=$PATH:/usr/local/go/bin" >> /home/${user}/.bashrc

イメージビルド

docker image build -f ./Dockerfile -t ubuntu18.04:dev_go .

コンテナ生成＆起動

docker container run -i -t --rm ubuntu18.04:dev_go su - me

ホストをマウントする場合

docker container run -i -t --rm \
--mount type=bind,src=/Users/me/code,dst=/home/me/code \
ubuntu18.04:dev_go su - me
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