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Use getopts for ynh_add_systemd_config and ynh_remove_systemd_config

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Maniack Crudelis 2018-10-16 16:57:24 +02:00 • committed by GitHub
parent 16e00fb7e6
commit f354c4b833
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1 changed files with 25 additions and 13 deletions
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38
data/helpers.d/backend
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@ -99,9 +99,9 @@ ynh_remove_logrotate () {
# Create a dedicated systemd config
#
# usage: ynh_add_systemd_config [service] [template]
# | arg: service - Service name (optionnal, $app by default)
# | arg: template - Name of template file (optionnal, this is 'systemd' by default, meaning ./conf/systemd.service will be used as template)
# usage: ynh_add_systemd_config [--service=service] [--template=template]
# | arg: -s, --service - Service name (optionnal, $app by default)
# | arg: -t, --template - Name of template file (optionnal, this is 'systemd' by default, meaning ./conf/systemd.service will be used as template)
#
# This will use the template ../conf/<templatename>.service
# to generate a systemd config, by replacing the following keywords
@ -112,11 +112,18 @@ ynh_remove_logrotate () {
# __FINALPATH__ by $final_path
#
ynh_add_systemd_config () {
local service_name="${1:-$app}"
# Declare an array to define the options of this helper.
declare -Ar args_array=( [s]=service= [t]=template )
local service
local template
# Manage arguments with getopts
ynh_handle_getopts_args "$@"
local service="${service:-$app}"
local template="${nonappend:-systemd.service}"
finalsystemdconf="/etc/systemd/system/$service_name.service"
finalsystemdconf="/etc/systemd/system/$service.service"
ynh_backup_if_checksum_is_different "$finalsystemdconf"
sudo cp ../conf/${2:-systemd.service} "$finalsystemdconf"
sudo cp ../conf/$template "$finalsystemdconf"
# To avoid a break by set -u, use a void substitution ${var:-}. If the variable is not set, it's simply set with an empty variable.
# Substitute in a nginx config file only if the variable is not empty
@ -129,22 +136,27 @@ ynh_add_systemd_config () {
ynh_store_file_checksum "$finalsystemdconf"
sudo chown root: "$finalsystemdconf"
sudo systemctl enable $service_name
sudo systemctl enable $service
sudo systemctl daemon-reload
}
# Remove the dedicated systemd config
#
# usage: ynh_remove_systemd_config [service]
# | arg: service - Service name (optionnal, $app by default)
# usage: ynh_remove_systemd_config [--service=service]
# | arg: -s, --service - Service name (optionnal, $app by default)
#
ynh_remove_systemd_config () {
local service_name="${1:-$app}"
# Declare an array to define the options of this helper.
declare -Ar args_array=( [s]=service= )
local service
# Manage arguments with getopts
ynh_handle_getopts_args "$@"
local service="${service:-$app}"
local finalsystemdconf="/etc/systemd/system/$service_name.service"
local finalsystemdconf="/etc/systemd/system/$service.service"
if [ -e "$finalsystemdconf" ]; then
sudo systemctl stop $service_name
sudo systemctl disable $service_name
sudo systemctl stop $service
sudo systemctl disable $service
ynh_secure_remove "$finalsystemdconf"
sudo systemctl daemon-reload
fi