rewrite esv (2.0.0)
This commit is contained in:
lw-everestlinux
parent
970cc8e411
commit
c3f4f3d81c
170
src/esv/esv
170
src/esv/esv
@ -1,77 +1,101 @@
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#!/bin/sh
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# Everest service manager
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# (C) 2022 Everest Developers
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# This program is free software: you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by the
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# Free Software Foundation, either version 3 of the License, or (at your option) any later version.
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# esv - everest service manager
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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.
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# See the GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License along with this program.
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# If not, see <https://www.gnu.org/licenses/>.
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source /etc/esv.conf
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#source $(pwd)/esv.conf # for testing purposes
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while [[ $# -gt 0 ]]; do
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case $1 in
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-h|--help)
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printf "esv - Everest Service Manager\n"
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printf "usage: esv {action} {service-name}\n"
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printf "\n"
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printf "esv {start} - start a service\n"
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printf "esv {stop} - stop a currently running service\n"
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printf "esv {restart} - restart a currently running service\n"
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printf "esv {-h|--help} - print this message and exit\n"
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printf "esv {-v|--version} - print the version and exit\n"
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printf "\n"
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printf "(C) 2022 Everest Developers\n"
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printf "This program is free software: you can redistribute it and/or modify it\n"
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printf "under the terms of the GNU General Public License as published by the\n"
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printf "Free Software Foundation, either version 3 of the License, or (at your option) any later version.\n"
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exit 0
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;;
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start)
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printf "$blue starting service $2...\n $reset"
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$SRV_DIR/$2/$RUN
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if [ "$?" != "0" ]; then
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printf "$red service $2 could not start $reset \n"
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exit 1
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fi
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printf "$green service $2 started succesfully $reset \n"
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exit 0
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;;
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stop)
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printf "$blue stopping service $2...$reset \n"
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$SRV_DIR/$2/$STOP
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if [ "$?" != "0" ]; then
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printf "$red service $2 could not stop $reset \n"
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exit 1
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fi
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printf "$green service $2 stopped succesfully $reset \n"
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exit 0
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;;
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restart)
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printf "$blue restarting service $2... $reset \n"
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$SRV_DIR/$2/$STOP && $SRV_DIR/$2/$RUN
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if [ "$?" != "0" ]; then
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printf "$red service $2 could not restart $reset \n"
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exit 1
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fi
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printf "$green service $2 restarted successfully $reset \n"
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preload() {
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. /etc/esv.conf
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if [ "$?" != "0" ]; then
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printf "error while parsing esv config file\n"
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exit 1
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;;
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-v|--version)
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printf "$blue esv v1.0.1 $reset \n"
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exit 0
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;;
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*)
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printf "$red invalid option specified, see 'esv --help' $reset \n"
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exit 1
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;;
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esac
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done
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fi
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}
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printf "$red no option specified, see 'esv --help' $reset \n"
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helpmsg_big() {
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printf "esv - Everest Service Manager\n"
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printf "usage: esv [start] [stop] [restart] [-h/--help] [-v/--version] service-name\n"
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printf "\n"
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printf "esv {start} start a service\n"
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printf "esv {stop} stop a running service\n"
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printf "esv {restart} restart a running service\n"
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printf "esv {-h/--help} print this message and exit\n"
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printf "esv {-v/--version} print the version and exit\n"
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printf "\n"
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printf "This program is free software.\n"
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printf "See the GNU GPL version 3 for details.\n"
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exit 0
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}
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helpmsg_small() {
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printf "usage: esv [start] [stop] [restart] [-n/--help] [-v/--version] service-name\n"
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exit 1
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}
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startsv() {
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if [ "$2" == "" ]; then
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printf "${red}you must specify a service name${reset}\n"
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exit 1
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fi
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printf "${blue}starting service ${2}...${reset}\n"
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${SRV_DIR}/${2}/${RUN}
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if [ "$?" != "0" ]; then
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printf "${red}service ${2} could not start${reset}\n"
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exit 1
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fi
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printf "${green}service ${2} started successfully${reset}\n"
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exit 0
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}
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stopsv() {
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if [ "$?" == "" ]; then
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printf "${red}you must specify a service name${reset}\n"
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exit 1
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fi
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printf "${blue}stopping service ${2}...${reset}\n"
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${SRV_DIR}/${2}/${STOP}
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if [ "$?" != "0" ]; then
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printf "${red}service ${2} could not stop${reset}\n"
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exit 1
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fi
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printf "${green}service ${2} stopped successfully${reset}\n"
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exit 0
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}
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restartsv() {
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if [ "$2" == "" ]; then
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printf "${red}you must specify a service name${reset}\n"
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exit 1
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fi
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printf "${blue}restarting service ${2}...${reset}\n"
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${SRV_DIR}/${2}/${STOP} && ${SRV_DIR}/${2}/${RUN}
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if [ "$?" != "0" ]; then
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printf "${red}service ${2} could not restart${reset}\n"
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exit 1
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fi
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printf "${green}service ${2} restarted successfully${reset}\n"
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exit 0
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}
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printver() {
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printf "${blue}esv v2.0.0${reset}\n"
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exit 0
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}
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case $1 in
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-h|--help)
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helpmsg_big "$@"
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;;
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-v|--version)
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printver "$@"
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;;
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start)
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startsv "$@"
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;;
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stop)
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stopsv "$@"
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;;
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restartsv)
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restartsv "$@"
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;;
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*)
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helpmsg_small "$@"
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;;
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esac
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77
src/esv/esv.old
Executable file
77
src/esv/esv.old
Executable file
@ -0,0 +1,77 @@
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#!/bin/sh
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# Everest service manager
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# (C) 2022 Everest Developers
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# This program is free software: you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by the
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# Free Software Foundation, either version 3 of the License, or (at your option) any later version.
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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.
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# See the GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License along with this program.
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# If not, see <https://www.gnu.org/licenses/>.
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source /etc/esv.conf
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#source $(pwd)/esv.conf # for testing purposes
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while [[ $# -gt 0 ]]; do
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case $1 in
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-h|--help)
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printf "esv - Everest Service Manager\n"
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printf "usage: esv {action} {service-name}\n"
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printf "\n"
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printf "esv {start} - start a service\n"
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printf "esv {stop} - stop a currently running service\n"
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printf "esv {restart} - restart a currently running service\n"
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printf "esv {-h|--help} - print this message and exit\n"
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printf "esv {-v|--version} - print the version and exit\n"
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printf "\n"
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printf "(C) 2022 Everest Developers\n"
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printf "This program is free software: you can redistribute it and/or modify it\n"
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printf "under the terms of the GNU General Public License as published by the\n"
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printf "Free Software Foundation, either version 3 of the License, or (at your option) any later version.\n"
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exit 0
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;;
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start)
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printf "$blue starting service $2...\n $reset"
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$SRV_DIR/$2/$RUN
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if [ "$?" != "0" ]; then
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printf "$red service $2 could not start $reset \n"
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exit 1
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fi
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printf "$green service $2 started succesfully $reset \n"
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exit 0
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;;
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stop)
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printf "$blue stopping service $2...$reset \n"
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$SRV_DIR/$2/$STOP
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if [ "$?" != "0" ]; then
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printf "$red service $2 could not stop $reset \n"
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exit 1
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fi
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printf "$green service $2 stopped succesfully $reset \n"
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exit 0
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;;
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restart)
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printf "$blue restarting service $2... $reset \n"
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$SRV_DIR/$2/$STOP && $SRV_DIR/$2/$RUN
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if [ "$?" != "0" ]; then
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printf "$red service $2 could not restart $reset \n"
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exit 1
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fi
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printf "$green service $2 restarted successfully $reset \n"
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exit 1
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;;
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-v|--version)
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printf "$blue esv v1.0.1 $reset \n"
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exit 0
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;;
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*)
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printf "$red invalid option specified, see 'esv --help' $reset \n"
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exit 1
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;;
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esac
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done
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printf "$red no option specified, see 'esv --help' $reset \n"
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0
src/esv/lib/libesv
Normal file → Executable file
0
src/esv/lib/libesv
Normal file → Executable file
@ -1,12 +1,7 @@
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#!/bin/sh
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chroot "$EV" /usr/bin/env -i \
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HOME=/root \
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TERM="$TERM" \
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PS1='[everest-chroot] \u:\w \$ ' \
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PATH=/usr/bin:/usr/sbin \
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/bin/bash --login
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if [ "$?" != "0" ]; then
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printf "\033[1;31m [ \xE2\x9C\x95 ] \033[m Could not enter chroot environment.\n" 1>&2
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exit 1
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fi
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chroot $1 /bin/sh --userspec=USER:GROUP
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if [ "$?" != "0" ]; then
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printf "[ X ] Failed to change root to $1.\n"
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exit 1
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fi
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