jib.sh revision 1822:75c3897541ec 
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 JIB tool into it's own local repository and
26# puts a wrapper scripts into <source-root>/.jib
27
28mydir="$(dirname "${BASH_SOURCE[0]}")"
29myname="$(basename "${BASH_SOURCE[0]}")"
30
31installed_jib_script=${mydir}/../../.jib/jib
32install_data=${mydir}/../../.jib/.data
33
34setup_url() {
35    if [ -f "~/.config/jib/jib.conf" ]; then
36        source ~/.config/jib/jib.conf
37    fi
38
39    jib_repository="jdk-virtual"
40    jib_organization="jpg/infra/builddeps"
41    jib_module="jib"
42    jib_revision="2.0-SNAPSHOT"
43    jib_ext="jib.sh.gz"
44
45    closed_script="${mydir}/../../closed/conf/jib-install.conf"
46    if [ -f "${closed_script}" ]; then
47        source "${closed_script}"
48    fi
49
50    if [ -n "${JIB_SERVER}" ]; then
51        jib_server="${JIB_SERVER}"
52    fi
53    if [ -n "${JIB_REPOSITORY}" ]; then
54        jib_repository="${JIB_REPOSITORY}"
55    fi
56    if [ -n "${JIB_ORGANIZATION}" ]; then
57        jib_organization="${JIB_ORGANIZATION}"
58    fi
59    if [ -n "${JIB_MODULE}" ]; then
60        jib_module="${JIB_MODULE}"
61    fi
62    if [ -n "${JIB_REVISION}" ]; then
63        jib_revision="${JIB_REVISION}"
64    fi
65    if [ -n "${JIB_EXTENSION}" ]; then
66        jib_extension="${JIB_EXTENSION}"
67    fi
68
69    if [ -n "${JIB_URL}" ]; then
70        jib_url="${JIB_URL}"
71        data_string="${jib_url}"
72    else
73        data_string="${jib_repository}/${jib_organization}/${jib_module}/${jib_revision}/${jib_module}-${jib_revision}.${jib_ext}"
74        jib_url="${jib_server}/${data_string}"
75    fi
76}
77
78install_jib() {
79    if [ -z "${jib_server}" -a -z "${JIB_URL}" ]; then
80        echo "No jib server or URL provided, set either"
81        echo "JIB_SERVER=<base server address>"
82        echo "or"
83        echo "JIB_URL=<full path to install script>"
84        exit 1
85    fi
86
87    if command -v curl > /dev/null; then
88        getcmd="curl -s"
89    elif command -v wget > /dev/null; then
90        getcmd="wget --quiet -O -"
91    else
92        echo "Could not find either curl or wget"
93        exit 1
94    fi
95
96    if ! command -v gunzip > /dev/null; then
97        echo "Could not find gunzip"
98        exit 1
99    fi
100
101    echo "Downloading JIB bootstrap script"
102    mkdir -p "${installed_jib_script%/*}"
103    rm -f "${installed_jib_script}.gz"
104    ${getcmd} ${jib_url} > "${installed_jib_script}.gz"
105    if [ ! -s "${installed_jib_script}.gz" ]; then
106        echo "Failed to download ${jib_url}"
107        exit 1
108    fi
109    echo "Extracting JIB bootstrap script"
110    rm -f "${installed_jib_script}"
111    gunzip "${installed_jib_script}.gz"
112    chmod +x "${installed_jib_script}"
113    echo "${data_string}" > "${install_data}"
114}
115
116# Main body starts here
117
118setup_url
119
120if [ ! -x "${installed_jib_script}" ]; then
121    install_jib
122elif [ ! -e "${install_data}" ] || [ "${data_string}" != "$(cat "${install_data}")" ]; then
123    echo "Install url changed since last time, reinstalling"
124    install_jib
125fi
126
127${installed_jib_script} "$@"
128