orjf

#!/usr/bin/env bash

### orjf --- Oracle Java RPM Fixer

## Copyright (c) 2014 Zachary Elliott
##
## Authors: Zachary Elliott <zach@nyu.edu>
## URL:
## Version: 0.1.0

### Commentary:

##

### License:

## All Rights Reserved

## Permission is hereby granted, free of charge, to any person obtaining a
## copy of this software and associated documentation files (the "Software"),
## to deal in the Software without restriction, including without limitation
## the rights to use, copy, modify, merge, publish, distribute, sublicense,
## and/or sell copies of the Software, and to permit persons to whom the
## Software is furnished to do so, subject to the following conditions:

## The above copyright notice and this permission notice shall be included in
## all copies or substantial portions of the Software, and that the name of
## NYU not be used in advertising or publicity pertaining to distribution of
## the software without specific written permission.

## THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
## IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
## FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
## AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
## LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
## FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
## DEALINGS IN THE SOFTWARE.

### Code:

set -f

_basename=$(\basename $0)

function usage {
    \cat <<EOF
Usage: ${_basename} [OPTION]...

Specific options:
    -p, --package                    Specify RPM Path.
    -P, --java-package               Specify JDK or JRE (jre).
    -V, --java-version               Specify Version of Java (7).

General options:
        --debug                      Turn on xtrace
    -h, --help                       Display this help message.
        --version                    Display the version number

${_basename} home page: <https://github.com/zellio/zsh-config>
Report bugs to: <https://github.com/zellio/zsh-config/issues>

EOF
    return 0
}

function version {
    \cat <<EOF
0.1.0
EOF
}

function error {
    echo -en "\e[1;31m>>> ERROR: "
    echo -en $1
    echo -e  "\e[0m "
}

ARGS=$(getopt \
    --longoptions 'java-version:,java-package:,package:,debug,help,version' \
    --name "$_basename" \
    --options 'V:P:ph' \
    -- "$@");

if [ $? -ne 0 ]; then
    \echo ""
    usage
    exit 1
fi

eval set -- "$ARGS"

package=''
java_package='jre'
java_version='7'

while true; do
    case "$1" in
        -p|--package)
            rpm_src="$2"
            shift 2
            ;;
        -P|--java-package)
            java_package="$2"
            shift 2
            ;;
        -V|--java-version)
            java_version="$2"
            shift 2
            ;;

        --debug)
            set -x
            shift 1
            ;;
        -h|--help)
            usage
            exit 0
            ;;
        --version)
            version
            exit 0
            ;;
        --)
            shift;
            break
            ;;
    esac
done

pagkage_version=''
rpm_name=''
rpm_url_comp=''

# RPM_NAME=''
# PKG_VER=''
# RPM_URL_COMP=''

case "$java_version" in
    6)
        # http://download.oracle.com/otn/java/jdk/6u45-b06/jdk-6u45-linux-x64-rpm.bin
        # rpm_name="${java_package}-6u45-linux-amd64.rpm"
        package_version='1.6.0'
        rpm_url_comp='6u45-b06'

        [ -z "$rmp_src" ] && error "Version 6 requires you to provide the rpm"
        ;;
    7)
        package_version='1.7.0'
        rpm_name="${java_package}-7u60-linux-x64.rpm"
        rpm_url_comp='7u60-b19'
        ;;
    8)
        package_version='1.8.0'
        rpm_name="${java_package}-8u5-linux-x64.rpm"
        rpm_url_comp='8u5-b13'
        ;;
    *)
        error "version ${java_version} isn't supported"
        ;;
esac

if [ -z "$package" ] || [ ! -f "$package" ]; then
    package="$(pwd)/orjb-${java-package}-${package_version}.rpm"
    rpm_url="http://download.oracle.com/otn-pub/java/jdk/${rpm_url_comp}/${rpm_name}"

    CURL=$(command -v curl)

    [ -z "$CURL" ] && error 'program: curl not found.'

    CURL_OPTS='--location'
    CURL_HEADER='Cookie: oraclelicense=accept-securebackup-cookie'

    "$CURL" ${CURL_OPTS} --header "$CURL_HEADER" "$rpm_url" --output "$package"
fi

RPMREBUILD=$(command -v rpmrebuild)

[ -z "$RPMREBUILD" ] && error 'program: rpmrebuild not found.'

rpmrebuild\
  --change-spec-preamble="sed -e 's/^Name:.*/Name: java-${package_version}-oracle${java_package}/'"\
  --change-spec-files="sed -e 's|.*/etc/init.d/jexec.*|# &|'"\
  --directory=.\
  --package "$package"