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wallabag2_ynh/scripts/change_url

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#!/bin/bash
#=================================================
# GENERIC STARTING
#=================================================
# IMPORT GENERIC HELPERS
#=================================================
source _common.sh
source /usr/share/yunohost/helpers
ynh_abort_if_errors
#=================================================
# 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=$YNH_APP_INSTANCE_NAME
#=================================================
# LOAD SETTINGS
#=================================================
ynh_script_progression --message="Loading installation settings..." --weight=2
db_name=$(ynh_app_setting_get --app=$app --key=db_name)
db_user=$db_name
db_pwd=$(ynh_app_setting_get --app=$app --key=mysqlpwd)
final_path=$(ynh_app_setting_get --app=$app --key=final_path)
#=================================================
# 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
#=================================================
# MODIFY URL IN NGINX CONF FILE
#=================================================
ynh_script_progression --message="Updating nginx web server configuration..." --weight=2
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/$app.conf"
fi
#=================================================
# SPECIFIC MODIFICATIONS
#=================================================
ynh_script_progression --message="Updating wallabag configuration..."
# Configure Wallabag instance URL
ynh_mysql_connect_as --user=$db_user --password="$db_pwd" --database=$db_name <<< "UPDATE craue_config_setting SET value = 'https://$new_domain$new_path' WHERE name = 'wallabag_url'"
# Change domain name in parameters.yml
ynh_replace_string --match_string="domain_name: .*" --replace_string="domain_name: https://$new_domain$new_path" --target_file=$final_path/app/config/parameters.yml
# If "Download images locally" option has been enabled in Internal Settings
download_images_enabled=$(ynh_mysql_connect_as --user=$db_user --password="$db_pwd" --database=$db_name <<< "SELECT value from craue_config_setting WHERE name='download_images_enabled '" | tail -n 1)
if [ "$download_images_enabled" = "1" ]
then
ynh_print_info --message="Updating images URL; this operation may take a while..."
# Query/replace the domain/path in every entry.content in mysql database
ynh_mysql_connect_as --user=$db_user --password="$db_pwd" --database=$db_name <<< "UPDATE entry SET content = REPLACE(content, '$old_domain$old_path', '$new_domain$new_path');"
fi
# Clear assets cache
ynh_secure_remove --file=$final_path/var/cache
#=================================================
# GENERIC FINALISATION
#=================================================
# 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