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yunorunner_ynh/scripts/restore
2019-02-14 22:54:44 +01:00

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3.8 KiB
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#!/bin/bash
#=================================================
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================
source ../settings/scripts/_common.sh
source /usr/share/yunohost/helpers
#=================================================
# MANAGE SCRIPT FAILURE
#=================================================
# Exit if an error occurs during the execution of the script
ynh_abort_if_errors
#=================================================
# LOAD SETTINGS
#=================================================
ynh_print_info "Loading settings..."
app=$YNH_APP_INSTANCE_NAME
domain=$(ynh_app_setting_get $app domain)
path_url=$(ynh_app_setting_get $app path)
final_path=$(ynh_app_setting_get $app final_path)
#=================================================
# CHECK IF THE APP CAN BE RESTORED
#=================================================
ynh_print_info "Validating restoration parameters..."
ynh_webpath_available $domain $path_url \
|| ynh_die "Path not available: ${domain}${path_url}"
test ! -d $final_path \
|| ynh_die "There is already a directory: $final_path "
#=================================================
# ACTIVATE MAINTENANCE MODE
#=================================================
ynh_maintenance_mode_ON
#=================================================
# STANDARD RESTORATION STEPS
#=================================================
# RESTORE THE NGINX CONFIGURATION
#=================================================
ynh_restore_file "/etc/nginx/conf.d/$domain.d/$app.conf"
#=================================================
# RESTORE THE APP MAIN DIR
#=================================================
ynh_print_info "Restore the app main directory..."
ynh_restore_file "$final_path"
#=================================================
# RECREATE THE DEDICATED USER
#=================================================
ynh_print_info "Recreate the dedicated systen user..."
# Create the dedicated user (if not existing)
ynh_system_user_create $app
#=================================================
# RESTORE USER RIGHTS
#=================================================
# Restore permissions on app files
chown -R $app:root $final_path
#=================================================
# SPECIFIC RESTORE
#=================================================
# REINSTALL DEPENDENCIES
#=================================================
ynh_print_info "Reinstall dependencies..."
# Define and install dependencies
ynh_install_app_dependencies python-virtualenv sqlite3 libssl-dev zlib1g-dev libncurses5-dev libncursesw5-dev libreadline-dev libsqlite3-dev
#=================================================
# RESTORE SYSTEMD
#=================================================
ynh_print_info "Restoring the systemd configuration..."
ynh_restore_file "/etc/systemd/system/$app.service"
systemctl enable $app.service
#=================================================
# ADVERTISE SERVICE IN ADMIN PANEL
#=================================================
yunohost service add $app --description "$app daemon for YunoRunner"
#=================================================
# GENERIC FINALIZATION
#=================================================
# RELOAD NGINX
#=================================================
ynh_print_info "Reloading nginx"
ynh_system_reload --service_name=nginx
#=================================================
# START YUNORUNNER
#=================================================
ynh_system_reload --service_name=$app --action=start
#=================================================
# DEACTIVE MAINTENANCE MODE
#=================================================
ynh_maintenance_mode_OFF
#=================================================
# END OF SCRIPT
#=================================================
ynh_print_info "Restoration completed for $app"