1 #!/bin/bash

     2 #

     3 # Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.

     4 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     5 #

     6 # This code is free software; you can redistribute it and/or modify it

     7 # under the terms of the GNU General Public License version 2 only, as

     8 # published by the Free Software Foundation.

     9 #

    10 # This code is distributed in the hope that it will be useful, but WITHOUT

    11 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    12 # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    13 # version 2 for more details (a copy is included in the LICENSE file that

    14 # accompanied this code).

    15 #

    16 # You should have received a copy of the GNU General Public License version

    17 # 2 along with this work; if not, write to the Free Software Foundation,

    18 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    19 #

    20 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    21 # or visit www.oracle.com if you need additional information or have any

    22 # questions.

    23 #

    24 

    25 # This script installs the JAB tool into it's own local repository and

    26 # puts a wrapper scripts into <source-root>/.jab

    27 

    28 mydir="$(dirname "${BASH_SOURCE[0]}")"

    29 myname="$(basename "${BASH_SOURCE[0]}")"

    30 

    31 installed_jab_script=${mydir}/../../.jab/jab

    32 install_data=${mydir}/../../.jab/.data

    33 

    34 setup_url() {

    35     if [ -f "~/.config/jab/jab.conf" ]; then

    36         source ~/.config/jab/jab.conf

    37     fi

    38 

    39     jab_repository="jdk-virtual"

    40     jab_organization="jpg/infra/builddeps"

    41     jab_module="jab"

    42     jab_revision="2.0-SNAPSHOT"

    43     jab_ext="jab.sh.gz"

    44 

    45     closed_script="${mydir}/../../closed/conf/jab-install.conf"

    46     if [ -f "${closed_script}" ]; then

    47         source "${closed_script}"

    48     fi

    49 

    50     if [ -n "${JAB_SERVER}" ]; then

    51         jab_server="${JAB_SERVER}"

    52     fi

    53     if [ -n "${JAB_REPOSITORY}" ]; then

    54         jab_repository="${JAB_REPOSITORY}"

    55     fi

    56     if [ -n "${JAB_ORGANIZATION}" ]; then

    57         jab_organization="${JAB_ORGANIZATION}"

    58     fi

    59     if [ -n "${JAB_MODULE}" ]; then

    60         jab_module="${JAB_MODULE}"

    61     fi

    62     if [ -n "${JAB_REVISION}" ]; then

    63         jab_revision="${JAB_REVISION}"

    64     fi

    65     if [ -n "${JAB_EXTENSION}" ]; then

    66         jab_extension="${JAB_EXTENSION}"

    67     fi

    68 

    69     if [ -n "${JAB_URL}" ]; then

    70         jab_url="${JAB_URL}"

    71         data_string="${jab_url}"

    72     else

    73         data_string="${jab_repository}/${jab_organization}/${jab_module}/${jab_revision}/${jab_module}-${jab_revision}.${jab_ext}"

    74         jab_url="${jab_server}/${data_string}"

    75     fi

    76 }

    77 

    78 install_jab() {

    79     if [ -z "${jab_server}" -a -z "${JAB_URL}" ]; then

    80         echo "No jab server or URL provided, set either"

    81         echo "JAB_SERVER=<base server address>"

    82         echo "or"

    83         echo "JAB_URL=<full path to install script>"

    84         exit 1

    85     fi

    86 

    87     if command -v curl > /dev/null; then

    88         getcmd="curl -s"

    89     elif command -v wget > /dev/null; then

    90         getcmd="wget --quiet -O -"

    91     else

    92         echo "Could not find either curl or wget"

    93         exit 1

    94     fi

    95 

    96     if ! command -v gunzip > /dev/null; then

    97         echo "Could not find gunzip"

    98         exit 1

    99     fi

   100 

   101     echo "Downloading JAB bootstrap script"

   102     mkdir -p "${installed_jab_script%/*}"

   103     rm -f "${installed_jab_script}.gz"

   104     ${getcmd} ${jab_url} > "${installed_jab_script}.gz"

   105     if [ ! -s "${installed_jab_script}.gz" ]; then

   106         echo "Failed to download ${jab_url}"

   107         exit 1

   108     fi

   109     echo "Extracting JAB bootstrap script"

   110     rm -f "${installed_jab_script}"

   111     gunzip "${installed_jab_script}.gz"

   112     chmod +x "${installed_jab_script}"

   113     echo "${data_string}" > "${install_data}"

   114 }

   115 

   116 # Main body starts here

   117 

   118 setup_url

   119 

   120 if [ ! -x "${installed_jab_script}" ]; then

   121     install_jab

   122 elif [ ! -e "${install_data}" ] || [ "${data_string}" != "$(cat "${install_data}")" ]; then

   123     echo "Install url changed since last time, reinstalling"

   124     install_jab

   125 fi

   126 

   127 ${installed_jab_script} "$@"