nutools/lib/ulib/templates/webpyapp/install-or-update.sh

98 lines
2.5 KiB
Bash
Raw Normal View History

2017-07-18 09:32:17 +04:00
#!/bin/bash
# -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
source /etc/ulibauto || exit 1
urequire debian service conf
function display_help() {
uecho "$scriptname: installer le service
USAGE
$scriptname [options]
OPTIONS
-n, --name NAME
Spécifier le nom du service
-p, --port PORT
Spécifier le port sur lequel doit écouter le serveur
-d, --destdir DESTDIR
Spécifier le répertoire d'installation. Par défaut, l'installation se
fait dans le répertoire $DEFAULT_DESTDIR
-s, --start
Activer et démarrer le service après installation"
}
DEFAULT_DESTDIR=/opt/webpyapps
name=
port=
destdir=
owner=root:
mode=u=rwX,go=rX
overwrite_config=
enable=
start=
args=(
--help '$exit_with display_help'
-n:,--name: name=
-p:,--port: port=
-d:,--destdir: destdir=
--overwrite-config overwrite_config=1
-s,--start '$enable=1; start=1'
)
parse_args "$@"; set -- "${args[@]}"
[ -n "$name" ] || setx name=basename "$scriptdir"
[ -n "$destdir" ] || destdir="$DEFAULT_DESTDIR"
run_as_root -n "$name" ${port:+-p "$port"} \
-d "$destdir" ${overwrite_config:+--overwrite-config} \
${start:+-s}
"$@"
if service "$name" check; then
estep "Arrêt du service"
service "$name" stop
start=1
fi
etitle "Copie des fichiers"
destdir="$destdir/$name"
mkdir -p "$destdir" || die
rsync -a --exclude /server.conf --exclude /install-or-update.sh "$scriptdir/" "$destdir"
eend
etitle "Vérification de la configuration"
if [ -n "$overwrite_config" -o ! -f "$destdir/server.conf" ]; then
estep "Copie de la configuration initiale"
cp "$scriptdir/server.conf" "$destdir"
if [ -n "$port" ]; then
estep "Configuration du port d'écoute $port"
conf_enable "$destdir/server.conf" PORT="$port"
fi
else
enote "Refus d'écraser la configuration existante $destdir/server.conf"
fi
eend
etitle "Correction des permissions"
chown -R "$owner" "$destdir"
chmod -R "$mode" "$destdir"
eend
etitle "Configuration du service"
estep "Copie des fichiers init..."
if [ -d /etc/systemd/system ]; then
estep "... /etc/systemd/system/$name.service"
sed "\
s|@@destdir@@|$destdir|g
s|@@name@@|$name|g" "$destdir/lib/server.service" >"/etc/systemd/system/$name.service"
fi
if [ -n "$enable" ]; then
estep "Activation du service"
service_enable "$name"
fi
if [ -n "$start" ]; then
estep "Démarrage du service"
service "$name" start
fi
eend