alpine(JAVA环境)Docker基础镜像制作

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拉取官方alpine

1. docker pull alpine:latest

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说明
1). 考虑到国人习惯设置上海时区

2). 依赖glibc，参考：https://github.com/sgerrand/alpine-pkg-glibc/

3). 建议在大陆以外服务器制作镜像

Dockerfile

1. # AlpineLinux with a glibc-2.29-r0 and Oracle Java 8
   
2. FROM alpine:latest
   
3. MAINTAINER Anastas Dancha <[email protected]>
   
4. # thanks to Vladimir Krivosheev <[email protected]> aka @develar for smaller image
   
5. # and Victor Palma <[email protected]> aka @devx for pointing it out
   
6. # Java Version and other ENV
   
7. ENV JAVA_VERSION_MAJOR=8 \
   
8.     JAVA_VERSION_MINOR=202 \
   
9.     JAVA_VERSION_BUILD=08 \
   
10.     JAVA_PACKAGE=jdk \
    
11.     JAVA_JCE=standard \
    
12.     JAVA_HOME=/opt/jdk \
    
13.     PATH=${PATH}:/opt/jdk/bin \
    
14.     GLIBC_REPO=https://github.com/sgerrand/alpine-pkg-glibc \
    
15.     GLIBC_VERSION=2.29-r0 \
    
16.     LANG=C.UTF-8
    
17. # do all in one step
    
18. RUN set -ex && \
    
19.     [[ ${JAVA_VERSION_MAJOR} != 7 ]] || ( echo >&2 'Oracle no longer publishes JAVA7 packages' && exit 1 ) && \
    
20.     apk -U upgrade && \
    
21.     apk add tzdata libstdc++ curl ca-certificates bash && \
    
22.     cp -r -f /usr/share/zoneinfo/Asia/Shanghai /etc/localtime && \
    
23.     wget -q -O /etc/apk/keys/sgerrand.rsa.pub https://alpine-pkgs.sgerrand.com/sgerrand.rsa.pub && \
    
24.     for pkg in glibc-${GLIBC_VERSION} glibc-bin-${GLIBC_VERSION} glibc-i18n-${GLIBC_VERSION}; do curl -sSL ${GLIBC_REPO}/releases/download/${GLIBC_VERSION}/${pkg}.apk -o /tmp/${pkg}.apk; done && \
    
25.     apk add /tmp/*.apk && \
    
26.     rm -v /tmp/*.apk && \
    
27.     ( /usr/glibc-compat/bin/localedef --force --inputfile POSIX --charmap UTF-8 C.UTF-8 || true ) && \
    
28.     echo "export LANG=C.UTF-8" > /etc/profile.d/locale.sh && \
    
29.     /usr/glibc-compat/sbin/ldconfig /lib /usr/glibc-compat/lib && \
    
30.     mkdir /opt && \
    
31.     curl -jksSLH "Cookie: oraclelicense=accept-securebackup-cookie" -o /tmp/java.tar.gz \
    
32.       http://download.oracle.com/otn-pub/java/jdk/${JAVA_VERSION_MAJOR}u${JAVA_VERSION_MINOR}-b${JAVA_VERSION_BUILD}/1961070e4c9b4e26a04e7f5a083f551e/${JAVA_PACKAGE}-${JAVA_VERSION_MAJOR}u${JAVA_VERSION_MINOR}-linux-x64.tar.gz && \
    
33.     JAVA_PACKAGE_SHA256=$(curl -sSL https://www.oracle.com/webfolder/s/digest/${JAVA_VERSION_MAJOR}u${JAVA_VERSION_MINOR}checksum.html | grep -E "${JAVA_PACKAGE}-${JAVA_VERSION_MAJOR}u${JAVA_VERSION_MINOR}-linux-x64\.tar\.gz" | grep -Eo '(sha256: )[^<]+' | cut -d: -f2 | xargs) && \
    
34.     echo "${JAVA_PACKAGE_SHA256}  /tmp/java.tar.gz" > /tmp/java.tar.gz.sha256 && \
    
35.     sha256sum -c /tmp/java.tar.gz.sha256 && \
    
36.     gunzip /tmp/java.tar.gz && \
    
37.     tar -C /opt -xf /tmp/java.tar && \
    
38.     ln -s /opt/jdk1.${JAVA_VERSION_MAJOR}.0_${JAVA_VERSION_MINOR} /opt/jdk && \
    
39.     if [ "${JAVA_JCE}" == "unlimited" ]; then echo "Installing Unlimited JCE policy" >&2 && \
    
40.       curl -jksSLH "Cookie: oraclelicense=accept-securebackup-cookie" -o /tmp/jce_policy-${JAVA_VERSION_MAJOR}.zip \
    
41.         http://download.oracle.com/otn-pub/java/jce/${JAVA_VERSION_MAJOR}/jce_policy-${JAVA_VERSION_MAJOR}.zip && \
    
42.       cd /tmp && unzip /tmp/jce_policy-${JAVA_VERSION_MAJOR}.zip && \
    
43.       cp -v /tmp/UnlimitedJCEPolicyJDK8/*.jar /opt/jdk/jre/lib/security; \
    
44.     fi && \
    
45.     sed -i s/#networkaddress.cache.ttl=-1/networkaddress.cache.ttl=10/ $JAVA_HOME/jre/lib/security/java.security && \
    
46.     apk del curl glibc-i18n && \
    
47.     rm -rf /opt/jdk/*src.zip \
    
48.            /opt/jdk/lib/missioncontrol \
    
49.            /opt/jdk/lib/visualvm \
    
50.            /opt/jdk/lib/*javafx* \
    
51.            /opt/jdk/jre/plugin \
    
52.            /opt/jdk/jre/bin/javaws \
    
53.            /opt/jdk/jre/bin/jjs \
    
54.            /opt/jdk/jre/bin/orbd \
    
55.            /opt/jdk/jre/bin/pack200 \
    
56.            /opt/jdk/jre/bin/policytool \
    
57.            /opt/jdk/jre/bin/rmid \
    
58.            /opt/jdk/jre/bin/rmiregistry \
    
59.            /opt/jdk/jre/bin/servertool \
    
60.            /opt/jdk/jre/bin/tnameserv \
    
61.            /opt/jdk/jre/bin/unpack200 \
    
62.            /opt/jdk/jre/lib/javaws.jar \
    
63.            /opt/jdk/jre/lib/deploy* \
    
64.            /opt/jdk/jre/lib/desktop \
    
65.            /opt/jdk/jre/lib/*javafx* \
    
66.            /opt/jdk/jre/lib/*jfx* \
    
67.            /opt/jdk/jre/lib/amd64/libdecora_sse.so \
    
68.            /opt/jdk/jre/lib/amd64/libprism_*.so \
    
69.            /opt/jdk/jre/lib/amd64/libfxplugins.so \
    
70.            /opt/jdk/jre/lib/amd64/libglass.so \
    
71.            /opt/jdk/jre/lib/amd64/libgstreamer-lite.so \
    
72.            /opt/jdk/jre/lib/amd64/libjavafx*.so \
    
73.            /opt/jdk/jre/lib/amd64/libjfx*.so \
    
74.            /opt/jdk/jre/lib/ext/jfxrt.jar \
    
75.            /opt/jdk/jre/lib/ext/nashorn.jar \
    
76.            /opt/jdk/jre/lib/oblique-fonts \
    
77.            /opt/jdk/jre/lib/plugin.jar \
    
78.            /tmp/* /var/cache/apk/* && \
    
79.     echo 'hosts: files mdns4_minimal [NOTFOUND=return] dns mdns4' >> /etc/nsswitch.conf
    
80. # EOF

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参考：https://github.com/anapsix/docker-alpine-java

生成镜像

1. docker build -t hub.linuxeye.com/library/alpine-java:latest .   #进入行dockerfile目录

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推送镜像至私有仓库

1. docker push hub.linuxeye.com/library/alpine-java:latest

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