310 lines
8.7 KiB
Bash
Executable File
310 lines
8.7 KiB
Bash
Executable File
#!/bin/bash
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#-----------------------------------------------------------------------------------------------------------------------------------
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#
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# MPM (Meta Package Manager)
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#
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# Copyright (C) 2024-2026 Arnaud G. GIBERT
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# mailto:arnaud@rx3.net
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#
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# This is free software: you can redistribute it and/or modify it
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# under the terms of the GNU Lesser General Public License as published
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# by the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this program; If not, see
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# <https://www.gnu.org/licenses/>.
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#
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#-----------------------------------------------------------------------------------------------------------------------------------
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#-----------------------------------------------------------------------------------------------------------------------------------
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# Includes
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#-----------------------------------------------------------------------------------------------------------------------------------
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: "${RX3_LIB_DIR:=/usr/lib/rx3}"
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. "${RX3_LIB_DIR}/base.bash"
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#-----------------------------------------------------------------------------------------------------------------------------------
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# Global Variables
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#-----------------------------------------------------------------------------------------------------------------------------------
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declare -g VERSION="1.1.2"
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declare -g NAME="mpm"
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declare -g HELP="usage: [-h | --help] | [-V | --version] | [-l | --list] | [-i | --install <mpm_name>] [-T | --test] [-v | --verbose] [-r | --repo <repository_url>]"
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declare -g MODE="DEFAULT"
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declare -g VERBOSE="FALSE"
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declare -g DRY_RUN="FALSE"
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declare -g RETVAL=0
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declare -g MPM_REPO="https://www.rx3.net/mpm-repository"
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declare -g MPM_NAME=""
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if [[ -f /etc/mpm.conf ]]
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then
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. /etc/mpm.conf
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fi
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#-----------------------------------------------------------------------------------------------------------------------------------
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# Version Print
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#-----------------------------------------------------------------------------------------------------------------------------------
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mpm_version_print()
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{
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version_print
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}
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#-----------------------------------------------------------------------------------------------------------------------------------
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# Help Print
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#-----------------------------------------------------------------------------------------------------------------------------------
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mpm_help_print()
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{
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mpm_version_print
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echo_error "Repository URL: [${MPM_REPO}]"
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help_print
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}
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#-----------------------------------------------------------------------------------------------------------------------------------
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# Arg Parse
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#-----------------------------------------------------------------------------------------------------------------------------------
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mpm_args_parse()
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{
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tmp_args=$(getopt -o hi:lr:TvV --long help,install:,list,repo:,test,verbose,version -n "${NAME}" -- "$@")
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if [ $? != 0 ]; then echo_error "Terminating..." >&2; exit 1; fi
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eval set -- "${tmp_args}"
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while true
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do
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case "$1" in
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# Path options
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-r|--repo) MPM_REPO="$2"; shift; shift;;
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# Mode switches
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-h|--help) MODE="EXIT"; mpm_help_print; shift;;
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-i|--install) MODE="INSTALL"; MPM_NAME="$2"; shift; shift;;
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-l|--list) MODE="LIST"; shift;;
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-V|--version) MODE="EXIT"; mpm_version_print; shift;;
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# Global options
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-T|--test) DRY_RUN="TRUE"; shift;;
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-v|--verbose) VERBOSE="TRUE"; shift;;
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# End of options
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--) shift; break;;
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*) echo_error "args_parse internal error [$1]!"; exit 1;;
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esac
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done
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if [[ "${MODE}" == "DEFAULT" ]]
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then
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MODE="EXIT"
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echo_error "Help, Install, List or Version should be invoked!"
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mpm_help_print
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exit 1
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fi
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}
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#-----------------------------------------------------------------------------------------------------------------------------------
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# Meta Package List
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#-----------------------------------------------------------------------------------------------------------------------------------
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mpm_mpkg_list()
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{
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if [[ "${MPM_REPO}" =~ ^https?:// ]]
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then
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cmd_exec curl -L "${MPM_REPO}" 2>/dev/null | grep -e '\.mpm</a>' | sed -e 's/.*href="//' -e 's/\.mpm".*//'
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else
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ls "${MPM_REPO}"/*.mpm | sed -e "s%^${MPM_REPO}/%%" -e 's/\.mpm$//'
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fi
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}
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#-----------------------------------------------------------------------------------------------------------------------------------
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# Meta Package Tag Read
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#-----------------------------------------------------------------------------------------------------------------------------------
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mpm_mpkg_tag_read()
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{
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local mpkg="$1"
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local tag="$2"
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if [[ "${MPM_REPO}" =~ ^https?:// ]]
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then
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cmd_exec curl -L "${MPM_REPO}/${mpkg}.mpm" 2>/dev/null | grep -e "${tag}: " | sed -e "s/^${tag}: //"
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else
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grep -e "${tag}: " "${MPM_REPO}/${mpkg}.mpm" 2>/dev/null | sed -e "s/^${tag}: //"
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fi
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}
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#-----------------------------------------------------------------------------------------------------------------------------------
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# Meta Package Description
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#-----------------------------------------------------------------------------------------------------------------------------------
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mpm_mpkg_desc()
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{
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local mpkg="$1"
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mpm_mpkg_tag_read "${mpkg}" "PKG_DESC"
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}
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#-----------------------------------------------------------------------------------------------------------------------------------
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# Meta Package Package List
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#-----------------------------------------------------------------------------------------------------------------------------------
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mpm_mpkg_pkglist()
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{
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local mpkg="$1"
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mpm_mpkg_tag_read "${mpkg}" "PKG_LIST"
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}
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#-----------------------------------------------------------------------------------------------------------------------------------
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# List
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#-----------------------------------------------------------------------------------------------------------------------------------
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mpm_list()
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{
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local mpkg
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local desc
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local pkglist
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echo " MPM Name | MPM Description | Package List "
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echo "---------------------+----------------------------------+---------------------------------------------------------------------------"
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mpm_mpkg_list | while read -r mpkg
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do
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desc="$(mpm_mpkg_desc "${mpkg}")"
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pkglist="$(mpm_mpkg_pkglist "${mpkg}")"
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printf "%20s | %-32s | %s\n" "${mpkg}" "${desc}" "${pkglist}"
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done
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}
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#-----------------------------------------------------------------------------------------------------------------------------------
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# Install
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#-----------------------------------------------------------------------------------------------------------------------------------
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mpm_install()
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{
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local mpkg="$1"
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local pkglist
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if [[ "${mpkg}" == "" ]]
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then
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echo_error "Missing required mpkg name!"
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exit 1
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fi
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mpm_mpkg_list | grep -qe "^${mpkg}$" -e "^${mpkg} " -e " ${mpkg}$" -e " ${mpkg} "
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if [[ "$?" == "1" ]]
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then
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echo_error "mpkg [${mpkg}] not found!"
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exit 1
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fi
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pkglist="$(mpm_mpkg_pkglist "${mpkg}")"
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if [[ "${pkglist}" == "" ]]
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then
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echo_error "Package list is empty!"
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exit 1
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fi
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echo "Installing MPM: [${mpkg}]:[${pkglist}]"
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cmd_exec urpmi --force ${pkglist}
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}
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#-----------------------------------------------------------------------------------------------------------------------------------
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# Main
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#-----------------------------------------------------------------------------------------------------------------------------------
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mpm_args_parse "$@"
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if [[ "${MODE}" == "EXIT" ]]
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then
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exit 0
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fi
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echo_error "Mode: [${MODE}] Verbose: [${VERBOSE}] Dry_Run: [${DRY_RUN}] Repo_URL: [${MPM_REPO}]"
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case "${MODE}" in
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LIST)
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mpm_list
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;;
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INSTALL)
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mpm_install "${MPM_NAME}"
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;;
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*)
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mpm_help_print
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RETVAL=1
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;;
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esac
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exit ${RETVAL}
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