add esv - everest service manager

src/bootstrap-glacier

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+#!/bin/sh
+
+tar -xvf glacier.tar.gz
+cd src
+chmod +x INSTALL.sh
+./INSTALL.sh

src/esv/esv

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+#!/bin/sh
+# Everest service manager
+# (C) 2022 Everest Developers
+# This program is free software: you can redistribute it and/or modify it 
+# under the terms of the GNU General Public License as published by the
+# Free Software Foundation, either version 3 of the License, or (at your option) any later version.
+
+# This program 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 for more details.
+# You should have received a copy of the GNU General Public License along with this program.
+# If not, see <https://www.gnu.org/licenses/>. 
+
+#source /etc/esv.conf
+source $(pwd)/esv.conf # for testing purposes
+
+while [[ $# -gt 0 ]]; do
+	case $1 in
+		-h|--help)
+			printf "esv - Everest Service Manager\n"
+			printf "usage: esv {action} {service-name}\n"
+			printf "\n"
+			printf "esv {start} - start a service\n"
+			printf "esv {stop} - stop a currently running service\n"
+			printf "esv {restart} - restart a currently running service\n"
+			printf "esv {-h|--help} - print this message and exit\n"
+			printf "esv {-v|--version} - print the version and exit\n"
+			printf "\n"
+			printf "(C) 2022 Everest Developers\n"
+			printf "This program is free software: you can redistribute it and/or modify it\n"
+			printf "under the terms of the GNU General Public License as published by the\n"
+			printf "Free Software Foundation, either version 3 of the License, or (at your option) any later version.\n"
+			exit 0
+		;;
+		start)
+			printf "$blue starting service $2...\n $reset"
+			$SRV_DIR/$2/$RUN
+				if [ "$?" != "0" ]; then
+					printf "$red service $2 could not start $reset \n"
+					exit 1
+				fi
+			printf "$green service $2 started succesfully $reset \n"
+			exit 0
+		;;
+		stop)
+			printf "$blue stopping service $2...$reset \n"
+			$SRV_DIR/$2/$STOP
+				if [ "$?" != "0" ]; then
+					printf "$red service $2 could not stop $reset \n"
+					exit 1
+				fi
+			printf "$blue service $2 stopped succesfully $reset \n"
+			exit 0
+		;;
+		restart)
+			printf "$blue restarting service $2... $reset \n"
+			$SRV_DIR/$2/$STOP && $SRV_DIR/$2/$RUN
+				if [ "$?" != "0" ]; then
+					printf "$red service $2 could not restart $reset \n"
+					exit 1
+				fi
+			printf "$green service $2 restarted successfully $reset \n"
+			exit 1
+		;;
+		*)
+			printf "$red invalid option specifieid, see 'esv --help' $reset \n"
+			exit 1
+	esac
+done
+
+printf "$red no option specified, see 'esv --help' $reset \n"

src/esv/esv.conf

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+# /etc/esv.conf
+
+# Where services are stored.
+# On Everest, this is /etc/init.d
+export SRV_DIR="/etc/init.d"
+
+# Name of start scripts. With
+# services built for Everest, this
+# is simply 'run'
+export RUN="run"
+
+# Name of stop scripts. With
+# services built for Everest, this
+# is simply 'stop'
+export STOP="stop"
+
+# Colors
+export red="\033[1;31m"
+export green="\033[1;32m"
+export blue="\033[1;34m"
+export reset="\033[m"
+
+# end /etc/esv.conf

src/setup-build-env

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+