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#!/bin/bash
#
# Copyright (c) 2015, 2022, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 only, as
# published by the Free Software Foundation.
#
# This code is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# version 2 for more details (a copy is included in the LICENSE file that
# accompanied this code).
#
# You should have received a copy of the GNU General Public License version
# 2 along with this work; if not, write to the Free Software Foundation,
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
# or visit www.oracle.com if you need additional information or have any
# questions.
#
# This script installs the JIB tool into it's own local repository and
# puts a wrapper scripts into <source-root>/.jib
mydir="$(dirname "${BASH_SOURCE[0]}")"
myname="$(basename "${BASH_SOURCE[0]}")"
installed_jib_script=${mydir}/../.jib/jib
install_data=${mydir}/../.jib/.data
setup_url() {
if [ -f ~/.config/jib/jib.conf ]; then
source ~/.config/jib/jib.conf
fi
jib_repository="jdk-virtual"
jib_organization="jpg/infra/builddeps"
jib_module="jib"
jib_revision="3.0-SNAPSHOT"
jib_ext="jib.sh.gz"
closed_script="${mydir}/../../closed/make/conf/jib-install.conf"
if [ -f "${closed_script}" ]; then
source "${closed_script}"
fi
if [ -n "${JIB_SERVER}" ]; then
jib_server="${JIB_SERVER}"
fi
if [ -n "${JIB_SERVER_MIRRORS}" ]; then
jib_server_mirrors="${JIB_SERVER_MIRRORS}"
fi
if [ -n "${JIB_REPOSITORY}" ]; then
jib_repository="${JIB_REPOSITORY}"
fi
if [ -n "${JIB_ORGANIZATION}" ]; then
jib_organization="${JIB_ORGANIZATION}"
fi
if [ -n "${JIB_MODULE}" ]; then
jib_module="${JIB_MODULE}"
fi
if [ -n "${JIB_REVISION}" ]; then
jib_revision="${JIB_REVISION}"
fi
if [ -n "${JIB_EXTENSION}" ]; then
jib_extension="${JIB_EXTENSION}"
fi
if [ -n "${JIB_URL}" ]; then
jib_url="${JIB_URL}"
data_string="${jib_url}"
else
jib_path="${jib_repository}/${jib_organization}/${jib_module}/${jib_revision}/${jib_module}-${jib_revision}.${jib_ext}"
data_string="${jib_path}"
jib_url="${jib_server}/${jib_path}"
fi
}
install_jib() {
if [ -z "${jib_server}" -a -z "${JIB_URL}" ]; then
echo "No jib server or URL provided, set either"
echo "JIB_SERVER="
echo "or"
echo "JIB_URL="
exit 1
fi
if command -v curl > /dev/null; then
getcmd="curl -s -L --retry 3 --retry-delay 5"
elif command -v wget > /dev/null; then
getcmd="wget --quiet -O -"
else
echo "Could not find either curl or wget"
exit 1
fi
if ! command -v gunzip > /dev/null; then
echo "Could not find gunzip"
exit 1
fi
echo "Downloading JIB bootstrap script"
mkdir -p "${installed_jib_script%/*}"
rm -f "${installed_jib_script}.gz"
${getcmd} ${jib_url} > "${installed_jib_script}.gz"
if [ ! -s "${installed_jib_script}.gz" ]; then
echo "Failed to download ${jib_url}"
if [ -n "${jib_path}" -a -n "${jib_server_mirrors}" ]; then
OLD_IFS="${IFS}"
IFS=" ,"
for mirror in ${jib_server_mirrors}; do
echo "Trying mirror ${mirror}"
jib_url="${mirror}/${jib_path}"
${getcmd} ${jib_url} > "${installed_jib_script}.gz"
if [ -s "${installed_jib_script}.gz" ]; then
echo "Download from mirror successful"
break
else
echo "Failed to download ${jib_url}"
fi
done
IFS="${OLD_IFS}"
fi
if [ ! -s "${installed_jib_script}.gz" ]; then
exit 1
fi
fi
# Want to check the filetype using file, to see if we got served a HTML error page.
# This is sensitive to the filename containing a specific string, but good enough.
file ${installed_jib_script}.gz | grep "gzip compressed data" > /dev/null
if [ $? -ne 0 ]; then
echo "Warning: ${installed_jib_script}.gz is not a gzip file."
echo "If you are behind a proxy you may need to configure exceptions using no_proxy."
echo "The download URL was: ${jib_url}"
exit 1
fi
echo "Extracting JIB bootstrap script"
rm -f "${installed_jib_script}"
gunzip "${installed_jib_script}.gz"
chmod +x "${installed_jib_script}"
echo "${data_string}" > "${install_data}"
}
# Returns a shell-escaped version of the argument given.
shell_quote() {
if [[ -n "$1" ]]; then
# Uses only shell-safe characters? No quoting needed.
# '=' is a zsh meta-character, but only in word-initial position.
if echo "$1" | grep '^[ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789\.:,%/+=_-]\{1,\}$' > /dev/null \
&& ! echo "$1" | grep '^=' > /dev/null; then
quoted="$1"
else
if echo "$1" | grep "[\'!]" > /dev/null; then
# csh does history expansion within single quotes, but not
# when backslash-escaped!
local quoted_quote="'\\''" quoted_exclam="'\\!'"
word="${1//\'/${quoted_quote}}"
word="${1//\!/${quoted_exclam}}"
fi
quoted="'$1'"
fi
echo "$quoted"
fi
}
# Main body starts here
setup_url
if [ ! -x "${installed_jib_script}" ]; then
install_jib
elif [ ! -e "${install_data}" ] || [ "${data_string}" != "$(cat "${install_data}")" ]; then
echo "Install url changed since last time, reinstalling"
install_jib
fi
# Provide a reasonable default for the --src-dir parameter if run out of tree
if [ -z "${JIB_SRC_DIR}" ]; then
export JIB_SRC_DIR="${mydir}/../"
fi
# Save the original command line
conf_quoted_arguments=()
for conf_option; do
conf_quoted_arguments=("${conf_quoted_arguments[@]}" "$(shell_quote "$conf_option")")
done
export REAL_CONFIGURE_COMMAND_LINE="${conf_quoted_arguments[@]}"
myfulldir="$(cd "${mydir}" > /dev/null && pwd)"
export REAL_CONFIGURE_COMMAND_EXEC_FULL="$BASH $myfulldir/$myname"
export REAL_CONFIGURE_COMMAND_EXEC_SHORT="$myname"
${installed_jib_script} "$@"
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