emailpoubelle_ynh/scripts/upgrade

#!/bin/bash

#=================================================
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================

source _common.sh
source /usr/share/yunohost/helpers

#=================================================
# CHECK VERSION
#=================================================

upgrade_type=$(ynh_check_app_version_changed)

#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================

if [ "$upgrade_type" == "UPGRADE_APP" ]
then
	ynh_script_progression --message="Upgrading source files..."

	# Download, check integrity, uncompress and patch the source from app.src
	ynh_setup_source --dest_dir="$install_dir" --keep="conf.php www/index.php"
	ynh_add_config --template="../conf/index_source.php" --destination="$install_dir/www/index.php"
	ynh_secure_remove --file="$install_dir/www/admin.php"

	ln -s $install_dir/lib $install_dir/www/lib
fi

chmod -R o-rwx "$install_dir"
chown -R $app:www-data "$install_dir"

#=================================================
# PHP-FPM CONFIGURATION
#=================================================
ynh_script_progression --message="Upgrading PHP-FPM configuration..."

# Create a dedicated PHP-FPM config
ynh_add_fpm_config --usage=low --footprint=low

#=================================================
# NGINX CONFIGURATION
#=================================================
ynh_script_progression --message="Upgrading NGINX web server configuration..."

# Create a dedicated NGINX config
ynh_add_nginx_config

#=================================================
# SPECIFIC UPGRADE
#=================================================
# UPDATE A CONFIG FILE
#=================================================
ynh_script_progression --message="Updating a configuration file..."

password=$(ynh_app_setting_get --app=$app --key=password)
ynh_add_config --template="../conf/conf-dist.php" --destination="$install_dir/conf.php"

chmod 400 "$install_dir/conf.php"
chown $app:$app "$install_dir/conf.php"

cp -R ../sources/hooks/conf_regen/98-postfix_emailpoubelle /usr/share/yunohost/hooks/conf_regen/
mv /etc/postfix/main.cf /etc/postfix/main.cf.emailpoubelle.bak
yunohost tools regen-conf postfix -f
ynh_systemd_action --service_name=postfix --action=reload

# Adding cronjob for removing expired email addresses
ynh_add_config --template="../conf/emailpoubelle.cron" --destination="/etc/cron.d/$app"
chown root:root /etc/cron.d/$app
chmod 644 /etc/cron.d/$app

#=================================================
# END OF SCRIPT
#=================================================

ynh_script_progression --message="Upgrade of $app completed"