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#!/usr/bin/bash
# Copyright (c) 2015-2019 Eric Vidal <eric@obarun.org>
# All rights reserved.
#
# This file is part of Obarun. It is subject to the license terms in
# the LICENSE file found in the top-level directory of this
# distribution.
# This file may not be copied, modified, propagated, or distributed
# except according to the terms contained in the LICENSE file.
PROG="66-mods.sh"
service_system="${service_system:-/usr/lib/66/service}"
module_system="${module_system:-/usr/lib/66/module}"
force=0
out() {
msg="${1}"
66-echo -- $PROG: $msg
}
die() {
out "${1}"
exit 111
}
usage () {
cat <<EOF
$PROG [ -h ] [ -H ] [ -f ] module@instance
$PROG <options> modules@instance
options :
-h: print this help
-H: print module help
-f: force to overwrite an existing module
EOF
exit 0
}
for arg ; do
case "$arg" in
-h|--help) usage ;;
-H|--help-module) hm=1 ;;
-f|--force) force=1 ;;
-*) die "fatal: unknown option $arg" ;;
*) target+=( $arg ) ;;
esac
done
if [[ "${target[0]}" != *"@"* ]];then
die "fatal: invalid argument -- not a module name"
fi
mod="${target[0]}"
mod="${mod%%@*}"
mod_name="${mod}"
mod="${mod%%@*}@"
insta="${target[0]}"
insta="${insta##*@}"
mod_name="${mod_name}${insta}"
if [[ ! -d ${module_system}/${mod} ]]; then
die "fatal: module ${mod} doesn't exist"
fi
if (( ${hm} )); then
if [[ -e ${module_system}/${mod}/.configure/help ]]; then
h=$(<${module_system}/${mod}/.configure/help)
66-echo -- "${h}"
else
out "warning: no help found for ${mod}"
fi
exit 0
fi
if [[ -z "${insta}" ]];then
die "fatal: instance for ${mod} is not set"
fi
if [[ -d ${service_system}/${mod_name} ]]; then
if (( !$force )) ; then
die "fatal: ${service_system}/${mod_name} already exist"
else
rm -rf ${service_system}/${mod_name} || die "fatal: unable to remove ${service_system}/${mod_name}"
fi
fi
cp -rT ${module_system}/${mod} ${service_system}/${mod_name} || die "fatal: unable to cp ${module_system}/${mod} to ${service_system}/${mod_name}"
## @MOD@ in file
for i in $(find ${service_system}/${mod_name} -mindepth 1 -type f);do
sed -i "s:@MOD@:${insta}:g" $i || die "fatal: unable to sed ${i}"
done
## change directory name
for i in $(find ${service_system}/${mod_name} -mindepth 1 -type d|grep -v "configure");do
mv $i $(66-echo -- ${i}|sed "s:@MOD@:${insta}:g") || die "fatal: unable to move ${i} to $(echo ${i}|sed "s:@MOD@:${insta}:g")"
done
## change file name
for i in $(find ${service_system}/${mod_name} -mindepth 1 -type f|grep -v "configure");do
mv $i $(66-echo -- ${i}|sed "s:@MOD@:${insta}:g") || die "fatal: unable to move ${i} to $(echo ${i}|sed "s:@MOD@:${insta}:g")"
done
## run .configure scripts
if [[ -x ${service_system}/${mod_name}/.configure/configure ]]; then
cd ${service_system}/${mod_name}/.configure/
${service_system}/${mod_name}/.configure/configure ${insta} || die "fatal: unable to configure ${service_system}/${mod_name}"
rm -rf ${service_system}/${mod_name}/.configure || die "fatal: unable to remove ${service_system}/${mod_name}/.configure"
fi