Dockerfile：

FROM ***/java11-ubuntu2004:v1

LABEL Author="###"


ARG DEBIAN_FRONTEND=noninteractive
ENV TZ=Asia/Shanghai\
    M2_HOME=/opt/apache-maven-3.8.3
ENV PATH=$PATH:${M2_HOME}/bin

USER root

COPY settings.xml /root/.m2/settings.xml
RUN apt-get update && \
    apt-get install -y --no-install-recommends \
    curl \
    git \
    apt-transport-https \
    ca-certificates \
    curl \
    gnupg-agent \
    software-properties-common && \
    curl -fsSL http://mirrors.aliyun.com/docker-ce/linux/ubuntu/gpg  | apt-key add - && \
    add-apt-repository "deb [arch=amd64] http://mirrors.aliyun.com/docker-ce/linux/ubuntu focal stable" && \
    apt update && \
    apt install -y --no-install-recommends docker-ce-cli && \
    wget http://***/apache-maven-3.8.3-bin.tar.gz && \
    tar xf apache-maven-3.8.3-bin.tar.gz && \
    mv apache-maven-3.8.3 /opt/apache-maven-3.8.3 && \
    rm -f apache-maven-3.8.3-bin.tar.gz

Makefile

all: build push
build:
		docker build --rm -f Dockerfile -t **/java11-maven-builder：v1 .
push:
		docker push **/java11-maven-builder:v1