User talk:Jlo: Difference between revisions

From Alpine Linux
(Created page with " == Oracle Java == Let's adapt one (or more) famous docker files (credit to https://hub.docker.com/r/anapsix/alpine-java/) <pre> apk --update add curl ca-certificates tar cu...")
 
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https://blogs.oracle.com/developers/official-docker-image-for-oracle-java-and-the-openjdk-roadmap-for-containers
https://blogs.oracle.com/developers/official-docker-image-for-oracle-java-and-the-openjdk-roadmap-for-containers
https://wiki.alpinelinux.org/wiki/Installing_Oracle_Java
https://wiki.alpinelinux.org/wiki/Installing_Oracle_Java
== permanent pip install in run-from-ram with overlayFS ==
For an embedded system, I wanted to have a few python tools installed from pip to be present at boot time without needing network to rebuild.
<pre>
mv /usr /usr.dist
mkdir /usr
mount -t overlay overlay -o lowerdir=/usr.dist,upperdir=/usr,workdir=/tmp/usr /usr
pip install --upgrade pip
pip install semantic_version
pip install incremental
pip install pymodbus
umount /usr
mount -o remount,rw /media/sda1
mv /usr /media/sda1/usr.post
mount -o remount,ro /media/sda1
mv /usr.dist /usr
mkdir -p /tmp/usr
mount -t overlay overlay -o lowerdir=/media/sda1/usr.post,upperdir=/usr,workdir=/tmp/usr /usr
</pre>

Revision as of 08:59, 22 July 2017

Oracle Java

Let's adapt one (or more) famous docker files (credit to https://hub.docker.com/r/anapsix/alpine-java/)

apk --update add curl ca-certificates tar
curl -Ls https://circle-artifacts.com/gh/andyshinn/alpine-pkg-glibc/6/artifacts/0/home/ubuntu/alpine-pkg-glibc/packages/x86_64/glibc-2.21-r2.apk > /tmp/glibc-2.21-r2.apk
apk add --allow-untrusted /tmp/glibc-2.21-r2.apk

# Java Version
ENV JAVA_VERSION_MAJOR 8
ENV JAVA_VERSION_MINOR 45
ENV JAVA_VERSION_BUILD 14
ENV JAVA_PACKAGE       jdk

# Download and unarchive Java
mkdir /opt
curl -jksSLH "Cookie: oraclelicense=accept-securebackup-cookie"\
  http://download.oracle.com/otn-pub/java/jdk/${JAVA_VERSION_MAJOR}u${JAVA_VERSION_MINOR}-b${JAVA_VERSION_BUILD}/${JAVA_PACKAGE}-${JAVA_VERSION_MAJOR}u${JAVA_VERSION_MINOR}-linux-x64.tar.gz \
    | tar -xzf - -C /opt
ln -s /opt/jdk1.${JAVA_VERSION_MAJOR}.0_${JAVA_VERSION_MINOR} /opt/jdk 
rm -rf /opt/jdk/*src.zip \
           /opt/jdk/lib/missioncontrol \
           /opt/jdk/lib/visualvm \
           /opt/jdk/lib/*javafx* \
           /opt/jdk/jre/lib/plugin.jar \
           /opt/jdk/jre/lib/ext/jfxrt.jar \
           /opt/jdk/jre/bin/javaws \
           /opt/jdk/jre/lib/javaws.jar \
           /opt/jdk/jre/lib/desktop \
           /opt/jdk/jre/plugin \
           /opt/jdk/jre/lib/deploy* \
           /opt/jdk/jre/lib/*javafx* \
           /opt/jdk/jre/lib/*jfx* \
           /opt/jdk/jre/lib/amd64/libdecora_sse.so \
           /opt/jdk/jre/lib/amd64/libprism_*.so \
           /opt/jdk/jre/lib/amd64/libfxplugins.so \
           /opt/jdk/jre/lib/amd64/libglass.so \
           /opt/jdk/jre/lib/amd64/libgstreamer-lite.so \
           /opt/jdk/jre/lib/amd64/libjavafx*.so \
           /opt/jdk/jre/lib/amd64/libjfx*.so

# Set environment
ENV JAVA_HOME /opt/jdk
ENV PATH ${PATH}:${JAVA_HOME}/bin

Other sources

https://blogs.oracle.com/developers/official-docker-image-for-oracle-java-and-the-openjdk-roadmap-for-containers https://wiki.alpinelinux.org/wiki/Installing_Oracle_Java

permanent pip install in run-from-ram with overlayFS

For an embedded system, I wanted to have a few python tools installed from pip to be present at boot time without needing network to rebuild.

mv /usr /usr.dist
mkdir /usr
mount -t overlay overlay -o lowerdir=/usr.dist,upperdir=/usr,workdir=/tmp/usr /usr
pip install --upgrade pip
pip install semantic_version
pip install incremental
pip install pymodbus
umount /usr
mount -o remount,rw /media/sda1
mv /usr /media/sda1/usr.post
mount -o remount,ro /media/sda1
mv /usr.dist /usr
mkdir -p /tmp/usr
mount -t overlay overlay -o lowerdir=/media/sda1/usr.post,upperdir=/usr,workdir=/tmp/usr /usr