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thelounge_ynh/scripts/change_url
2020-05-27 17:03:30 +02:00

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#!/bin/bash
#=================================================
# GENERIC STARTING
#=================================================
# IMPORT GENERIC HELPERS
#=================================================
source _common.sh
source /usr/share/yunohost/helpers
#=================================================
# RETRIEVE ARGUMENTS
#=================================================
old_domain=$YNH_APP_OLD_DOMAIN
old_path=$YNH_APP_OLD_PATH
new_domain=$YNH_APP_NEW_DOMAIN
new_path=$YNH_APP_NEW_PATH
app=$YNH_APP_INSTANCE_NAME
#=================================================
# LOAD SETTINGS
#=================================================
ynh_script_progression --message="Loading installation settings..."
# Needed for helper "ynh_add_nginx_config"
final_path=$(ynh_app_setting_get --app=$app --key=final_path)
port=$(ynh_app_setting_get --app=$app --key=port)
#=================================================
# CHECK WHICH PARTS SHOULD BE CHANGED
#=================================================
change_domain=0
if [ "$old_domain" != "$new_domain" ]
then
change_domain=1
fi
change_path=0
if [ "$old_path" != "$new_path" ]
then
change_path=1
fi
#=================================================
# STANDARD MODIFICATIONS
#=================================================
# STOP SYSTEMD SERVICE
#=================================================
ynh_script_progression --message="Stopping a systemd service..."
ynh_systemd_action --service_name="$app" --action="stop" --log_path="/var/log/$app/$app.log"
#=================================================
# MODIFY URL IN NGINX CONF
#=================================================
ynh_script_progression --message="Updating nginx web server configuration..."
nginx_conf_path=/etc/nginx/conf.d/$old_domain.d/$app.conf
# Change the path in the nginx config file
if [ $change_path -eq 1 ]
then
# Make a backup of the original nginx config file if modified
ynh_backup_if_checksum_is_different --file="$nginx_conf_path"
# Set global variables for nginx helper
domain="$old_domain"
path_url="$new_path"
# Create a dedicated nginx config
ynh_add_nginx_config
fi
# Change the domain for nginx
if [ $change_domain -eq 1 ]
then
# Delete file checksum for the old conf file location
ynh_delete_file_checksum --file="$nginx_conf_path"
mv $nginx_conf_path /etc/nginx/conf.d/$new_domain.d/$app.conf
# Store file checksum for the new config file location
ynh_store_file_checksum --file="/etc/nginx/conf.d/$new_domain.d/$app.conf"
fi
#=================================================
# GENERIC FINALISATION
#=================================================
# START SYSTEMD SERVICE
#=================================================
ynh_script_progression --message="Starting a systemd service..."
ynh_systemd_action --service_name="$app" --action="start" --log_path="/var/log/$app/$app.log"
#=================================================
# RELOAD NGINX
#=================================================
ynh_script_progression --message="Reloading nginx web server..."
ynh_systemd_action --service_name=nginx --action=reload
#=================================================
# END OF SCRIPT
#=================================================
ynh_script_progression --message="Change of URL completed for $app" --last