pms-cli/pms-cli

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#!/usr/bin/env bash
# CONTANTS
readonly PKGVER="1.0.0"
readonly LICENSE="GNU AGPLv3"
readonly ROOTPATH="$(dirname $(readlink -f $(which ${0})))"
readonly TEMPLATEDIR="${ROOTPATH}/.template"
readonly BUILDDIR="$(mktemp -d /tmp/pms-cli.XXXXXX)"
readonly CONFIG="/usr/local/noveria/etc/pms-cli/pms-cli.json"
for util in ${ROOTPATH}/utils/*; do
source ${util}
done
# VARIABLES
declare DIRECTLY_ATTACH=0
declare debuglevel=3
function usage_general() {
cat <<EOF
usage: $(basename $0) <operation> [subcommand]
operations:
$(basename ${0}) {-h --help}
$(basename ${0}) {-V --version}
$(basename ${0}) {-v --verbose}
EOF
}
function usage() {
usage_general
cat<<EOF
subcommands:
$(basename ${0}) server
$(basename ${0}) backup
$(basename ${0}) plugin
$(basename ${0}) datapack
EOF
}
function version() {
echo -e "Minecraft Podman Server v${PKGVER}
Copyright (C) $(date +%Y) Noveria Network
This program may be freely redistributed under
the terms of the ${LICENSE}"
}
while true; do
case "$1" in
-h|--help)
usage
exit 0
;;
-V|--version)
version
exit 0
;;
-v|--verbose)
debuglevel=4
;;
--attach)
DIRECTLY_ATTACH=1
;;
*)
COMMAND="$1"
SUBCOMMAND="$2"
shift; shift
PARAMS="$@"
break
esac
shift
done
if ! find "$ROOTPATH/functions" -iname "$COMMAND" &> /dev/null; then
log e "'$COMMAND' is not a viable function!"
exit 1
fi
if ! grep "$SUBCOMMAND" "$ROOTPATH/functions/$COMMAND" &> /dev/null; then
log e "'$SUBCOMMAND' is not viable command in '$COMMAND'"
exit 1
fi
source "$ROOTPATH/functions/$COMMAND"
if [[ -z "$SUBCOMMAND" ]]; then
"${COMMAND}_help"
exit 1
fi
"${COMMAND}_${SUBCOMMAND}" ${PARAMS[@]}