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uptime-kuma_ynh/scripts/restore
2021-11-02 13:09:16 +03:00

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#!/bin/bash
#=================================================
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================
# Keep this path for calling _common.sh inside the execution's context of backup and restore scripts
source ../settings/scripts/_common.sh
source /usr/share/yunohost/helpers
#=================================================
# MANAGE SCRIPT FAILURE
#=================================================
ynh_clean_setup () {
#### Remove this function if there's nothing to clean before calling the remove script.
true
}
# Exit if an error occurs during the execution of the script
ynh_abort_if_errors
#=================================================
# LOAD SETTINGS
#=================================================
ynh_script_progression --message="Loading installation settings..." --weight=1
app=$YNH_APP_INSTANCE_NAME
domain=$(ynh_app_setting_get --app=$app --key=domain)
path_url=$(ynh_app_setting_get --app=$app --key=path)
final_path=$(ynh_app_setting_get --app=$app --key=final_path)
# db_name=$(ynh_app_setting_get --app=$app --key=db_name)
# db_user=$db_name
# phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)
# datadir=$(ynh_app_setting_get --app=$app --key=datadir)
#=================================================
# CHECK IF THE APP CAN BE RESTORED
#=================================================
ynh_script_progression --message="Validating restoration parameters..." --weight=1
test ! -d $final_path \
|| ynh_die --message="There is already a directory: $final_path "
#=================================================
# STANDARD RESTORATION STEPS
#=================================================
# RESTORE THE NGINX CONFIGURATION
#=================================================
ynh_script_progression --message="Restoring the NGINX configuration..." --weight=1
ynh_restore_file --origin_path="/etc/nginx/conf.d/$domain.d/$app.conf"
#=================================================
# RECREATE THE DEDICATED USER
#=================================================
ynh_script_progression --message="Recreating the dedicated system user..." --weight=1
# Create the dedicated user (if not existing)
ynh_system_user_create --username=$app --home_dir="$final_path"
#=================================================
# RESTORE THE APP MAIN DIR
#=================================================
ynh_script_progression --message="Restoring the app main directory..." --weight=1
ynh_restore_file --origin_path="$final_path"
# FIXME: this should be managed by the core in the future
# Here, as a packager, you may have to tweak the ownerhsip/permissions
# such that the appropriate users (e.g. maybe www-data) can access
# files in some cases.
# But FOR THE LOVE OF GOD, do not allow r/x for "others" on the entire folder -
# this will be treated as a security issue.
chmod 750 "$final_path"
chmod -R o-rwx "$final_path"
chown -R $app:www-data "$final_path"
#=================================================
# RESTORE THE DATA DIRECTORY
#=================================================
# ynh_script_progression --message="Restoring the data directory..." --weight=1
# ynh_restore_file --origin_path="$datadir" --not_mandatory
# mkdir -p $datadir
# # FIXME: this should be managed by the core in the future
# # Here, as a packager, you may have to tweak the ownerhsip/permissions
# # such that the appropriate users (e.g. maybe www-data) can access
# # files in some cases.
# # But FOR THE LOVE OF GOD, do not allow r/x for "others" on the entire folder -
# # this will be treated as a security issue.
# chmod 750 "$datadir"
# chmod -R o-rwx "$datadir"
# chown -R $app:www-data "$datadir"
#=================================================
# RESTORE FAIL2BAN CONFIGURATION
#=================================================
# ynh_script_progression --message="Restoring the Fail2Ban configuration..." --time --weight=1
# ynh_restore_file "/etc/fail2ban/jail.d/$app.conf"
# ynh_restore_file "/etc/fail2ban/filter.d/$app.conf"
# ynh_systemd_action --action=restart --service_name=fail2ban
#=================================================
# SPECIFIC RESTORATION
#=================================================
#=================================================
# INSTALL NODEJS
#=================================================
ynh_script_progression --message="Reinstalling nodejs version..." --weight=2
ynh_install_nodejs --nodejs_version=$nodejs_version
#=================================================
# NODEJS Version
#=================================================
ynh_use_nodejs
#=================================================
# REINSTALL DEPENDENCIES
#=================================================
ynh_script_progression --message="Reinstalling dependencies..." --weight=7
cd $final_path && ynh_exec_warn_less $ynh_npm install
# Define and install dependencies
# ynh_install_app_dependencies $pkg_dependencies
#=================================================
# RESTORE THE MYSQL DATABASE
#=================================================
# ynh_script_progression --message="Restoring the MySQL database..." --time --weight=1
# db_pwd=$(ynh_app_setting_get --app=$app --key=mysqlpwd)
# ynh_mysql_setup_db --db_user=$db_user --db_name=$db_name --db_pwd=$db_pwd
# ynh_mysql_connect_as --user=$db_user --password=$db_pwd --database=$db_name < ./db.sql
#=================================================
# RESTORE VARIOUS FILES
#=================================================
# ynh_script_progression --message="Restoring various files..." --time --weight=1
# ynh_restore_file --origin_path="/etc/cron.d/$app"
ynh_restore_file --origin_path="/var/log/$app/"
#=================================================
# RESTORE SYSTEMD
#=================================================
ynh_script_progression --message="Restoring the systemd configuration..." --weight=1
ynh_restore_file --origin_path="/etc/systemd/system/$app.service"
systemctl enable $app.service --quiet
#=================================================
# RESTORE THE LOGROTATE CONFIGURATION
#=================================================
ynh_script_progression --message="Restoring the logrotate configuration..." --weight=1
ynh_restore_file --origin_path="/etc/logrotate.d/$app"
#=================================================
# INTEGRATE SERVICE IN YUNOHOST
#=================================================
ynh_script_progression --message="Integrating service in YunoHost..." --weight=1
mkdir /var/log/$app/
yunohost service add $app --description="Uptime Kuma, a fancy monitoring tool" --log="/var/log/$app/$app.log"
#=================================================
# START SYSTEMD SERVICE
#=================================================
ynh_script_progression --message="Starting a systemd service..." --weight=1
ynh_systemd_action --service_name=$app --action="start" --log_path="/var/log/$app/$app.log"
#=================================================
# GENERIC FINALIZATION
#=================================================
# RELOAD NGINX AND PHP-FPM
#=================================================
ynh_script_progression --message="Reloading NGINX web server..." --weight=1
# ynh_systemd_action --service_name=php$phpversion-fpm --action=reload
ynh_systemd_action --service_name=nginx --action=reload
#=================================================
# END OF SCRIPT
#=================================================
ynh_script_progression --message="Restoration completed for $app" --last