oracle-jdk-deb.sh

#!/bin/sh

VERSION="8u72"
BUILD="betable1"

set -e -x

# Keep track of the original working directory.
OLDESTPWD="$PWD"

# Work in a temporary directory.
cd "$(mktemp -d)"
trap "rm -rf \"$PWD\"" EXIT INT QUIT TERM

# Download Oracle's JDK but really just copy it from the old working directory.
# <http://www.oracle.com/technetwork/java/javase/downloads/jdk7-downloads-1880260.html>
JDK_TAR="jdk-$(echo "$VERSION" | cut -d"-" -f"1")-linux-x64.gz"
/bin/tar xvf "$OLDESTPWD/$JDK_TAR"

# Pull out the good parts.
DIRNAME="jdk1.8.0_$(echo "$VERSION" | awk -F"[u-]" '{print $2}')"
mkdir -p "rootfs/usr/share/man"
mv "$DIRNAME/bin" "rootfs/usr"
mv "$DIRNAME/include" "rootfs/usr"
mv "$DIRNAME/jre" "rootfs/usr"
mv "$DIRNAME/lib" "rootfs/usr"
mv "$DIRNAME/man/man1" "rootfs/usr/share/man"

# FPM that bitch.
fakeroot fpm -C "rootfs" \
             -d "ca-certificates" -d "libnss3-1d" -d "libstdc++6" -d "tzdata" \
             -m "Max Furman <max@betable.com>" \
             -n "oracle-jdk" -v "$VERSION-$BUILD" \
             -p "$OLDESTPWD/oracle-jdk_${VERSION}-${BUILD}_amd64.deb" \
             --provides "java2-runtime" --provides "java2-runtime-headless" \
             --provides "java5-runtime" --provides "java5-runtime-headless" \
             --provides "java6-runtime" --provides "java6-runtime-headless" \
             --provides "java7-runtime" --provides "java7-runtime-headless" \
             --provides "java8-runtime" --provides "java8-runtime-headless" \
             -s "dir" -t "deb" "usr"