#!/bin/bash

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

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

#=================================================
# LOAD SETTINGS
#=================================================
#REMOVEME? ynh_script_progression --message="Loading installation settings..." --weight=1

#REMOVEME? app=$YNH_APP_INSTANCE_NAME

#REMOVEME? domain=$(ynh_app_setting_get --app=$app --key=domain)
#REMOVEME? path=$(ynh_app_setting_get --app=$app --key=path)
#REMOVEME? language=$(ynh_app_setting_get --app=$app --key=language)
#REMOVEME? admin=$(ynh_app_setting_get --app=$app --key=admin)
#REMOVEME? #REMOVEME? install_dir=$(ynh_app_setting_get --app=$app --key=install_dir)
#REMOVEME? db_name=$(ynh_app_setting_get --app=$app --key=db_name)

#=================================================
# CHECK VERSION
#=================================================
ynh_script_progression --message="Checking version..." --weight=1

upgrade_type=$(ynh_check_app_version_changed)

#=================================================
# BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
#=================================================
#REMOVEME? ynh_script_progression --message="Backing up the app before upgrading (may take a while)..." --weight=1

# Backup the current version of the app
#REMOVEME? ynh_backup_before_upgrade
#REMOVEME? ynh_clean_setup () {
	# Restore it if the upgrade fails
#REMOVEME? 	ynh_restore_upgradebackup
}
# Exit if an error occurs during the execution of the script
#REMOVEME? ynh_abort_if_errors

#=================================================
# STANDARD UPGRADE STEPS
#=================================================
# ENSURE DOWNWARD COMPATIBILITY
#=================================================
ynh_script_progression --message="Ensuring downward compatibility..." --weight=1

# Cleaning legacy permissions
#REMOVEME? if ynh_legacy_permissions_exists; then
#REMOVEME? 	ynh_legacy_permissions_delete_all

	ynh_app_setting_delete --app=$app --key=is_public
fi

#=================================================
# CREATE DEDICATED USER
#=================================================
#REMOVEME? ynh_script_progression --message="Making sure dedicated system user exists..." --weight=1

# Create a dedicated user (if not existing)
#REMOVEME? ynh_system_user_create --username=$app --home_dir="$install_dir"

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

if [ "$upgrade_type" == "UPGRADE_APP" ]
then
	ynh_script_progression --message="Upgrading source files..." --weight=1

	tmpdir="$(mktemp -d)"

	mkdir $tmpdir/plugins
	rsync -a "$install_dir/include/plugins" "$tmpdir/."
	rsync -a "$install_dir/include/ost-config.php" "$tmpdir/."
#REMOVEME? 	ynh_secure_remove --file="$install_dir"

	# Download, check integrity, uncompress and patch the source from app.src
	ynh_setup_source --dest_dir="$install_dir"
	ynh_setup_source --dest_dir="$install_dir/include/plugins/build" --source_id="core-plugins"
	ynh_setup_source --dest_dir="$install_dir/include/plugins/build/archiver" --source_id="plugin-archiver"
	ynh_setup_source --dest_dir="$install_dir/include/plugins/build/attachment_preview" --source_id="plugin-attachment_preview"
	ynh_setup_source --dest_dir="$install_dir/include/plugins/build/autocloser" --source_id="plugin-autocloser"
	ynh_setup_source --dest_dir="$install_dir/include/plugins/build/fetch-note" --source_id="plugin-fetch-note"
	ynh_setup_source --dest_dir="$install_dir/include/plugins/build/field-radiobuttons" --source_id="plugin-field-radiobuttons"
	ynh_setup_source --dest_dir="$install_dir/include/plugins/build/fwd-rewriter" --source_id="plugin-fwd-rewriter"
	ynh_setup_source --dest_dir="$install_dir/include/plugins/build/mattermost" --source_id="plugin-mattermost"
	ynh_setup_source --dest_dir="$install_dir/include/plugins/build/mentioner" --source_id="plugin-mentioner"
	ynh_setup_source --dest_dir="$install_dir/include/plugins/build/microsoft-teams" --source_id="plugin-microsoft-teams"
	ynh_setup_source --dest_dir="$install_dir/include/plugins/build/slack" --source_id="plugin-slack"
	ynh_setup_source --dest_dir="$install_dir/include/plugins/build/preventautoscroll" --source_id="plugin-preventautoscroll"

	rsync -a "$tmpdir/plugins" "$install_dir/include/."
	rsync -a "$tmpdir/ost-config.php" "$install_dir/include/."
	ynh_secure_remove --file="$tmpdir"
fi

rsync -a "../conf/i18n" "$install_dir/include/."

chmod 750 "$install_dir"
chmod -R o-rwx "$install_dir"
chown -R $app:www-data "$install_dir"

#=================================================
# UPGRADE DEPENDENCIES
#=================================================
#REMOVEME? ynh_script_progression --message="Upgrading dependencies..." --weight=1

#REMOVEME? ynh_install_app_dependencies $pkg_dependencies

#=================================================
# PHP-FPM CONFIGURATION
#=================================================
ynh_script_progression --message="Upgrading PHP-FPM configuration..." --weight=1

# Create a dedicated PHP-FPM config
ynh_add_fpm_config
#REMOVEME? phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)

#=================================================
# NGINX CONFIGURATION
#=================================================
ynh_script_progression --message="Upgrading NGINX web server configuration..." --weight=1

# Create a dedicated NGINX config
ynh_add_nginx_config

#=================================================
# SPECIFIC UPGRADE
#=================================================
# UPDATE A CONFIG FILE
#=================================================
ynh_script_progression --message="Updating a configuration file..." --weight=1

ynh_store_file_checksum --file="$install_dir/include/ost-config.php"

chmod 400 "$install_dir/include/ost-config.php"
chown $app:www-data "$install_dir/include/ost-config.php"

#=================================================
# BUILD PLUGINS
#=================================================

if [ "$upgrade_type" == "UPGRADE_APP" ]
then
	ynh_script_progression --message="Building plugins..." --weight=1
	ynh_exec_as $app mkdir -p "$install_dir/include/plugins/build/.config/composer"
	COMPOSER_HOME="$install_dir/include/plugins/build/.config/composer"
	pushd "$install_dir/include/plugins/build"
		ynh_exec_warn_less ynh_exec_as $app php$phpversion make.php hydrate
		ynh_exec_warn_less ynh_exec_as $app php$phpversion -dphar.readonly=0 make.php build auth-cas
		ynh_exec_warn_less ynh_exec_as $app php$phpversion -dphar.readonly=0 make.php build auth-ldap
		ynh_exec_warn_less ynh_exec_as $app php$phpversion -dphar.readonly=0 make.php build auth-oauth
		ynh_exec_warn_less ynh_exec_as $app php$phpversion -dphar.readonly=0 make.php build auth-passthru
		ynh_exec_warn_less ynh_exec_as $app php$phpversion -dphar.readonly=0 make.php build storage-fs
		ynh_exec_warn_less ynh_exec_as $app php$phpversion -dphar.readonly=0 make.php build storage-s3
		ynh_exec_warn_less ynh_exec_as $app php$phpversion -dphar.readonly=0 make.php build archiver
		ynh_exec_warn_less ynh_exec_as $app php$phpversion -dphar.readonly=0 make.php build attachment_preview
		ynh_exec_warn_less ynh_exec_as $app php$phpversion -dphar.readonly=0 make.php build autocloser
		ynh_exec_warn_less ynh_exec_as $app php$phpversion -dphar.readonly=0 make.php build fetch-note
		ynh_exec_warn_less ynh_exec_as $app php$phpversion -dphar.readonly=0 make.php build field-radiobuttons
		ynh_exec_warn_less ynh_exec_as $app php$phpversion -dphar.readonly=0 make.php build fwd-rewriter
		ynh_exec_warn_less ynh_exec_as $app php$phpversion -dphar.readonly=0 make.php build mattermost
		ynh_exec_warn_less ynh_exec_as $app php$phpversion -dphar.readonly=0 make.php build mentioner
		ynh_exec_warn_less ynh_exec_as $app php$phpversion -dphar.readonly=0 make.php build microsoft-teams
		ynh_exec_warn_less ynh_exec_as $app php$phpversion -dphar.readonly=0 make.php build slack
		ynh_exec_warn_less ynh_exec_as $app php$phpversion -dphar.readonly=0 make.php build preventautoscroll
		ynh_exec_warn_less ynh_exec_as $app cp -f *.phar $install_dir/include/plugins/.
	popd
#REMOVEME? 	ynh_secure_remove --file="$install_dir/include/plugins/build"
#REMOVEME? 	ynh_secure_remove --file="$install_dir/setup"
fi

#=================================================
# UPGRADE OSTICKET
#=================================================
ynh_script_progression --message="Upgrading the application..." --weight=1

pushd "$install_dir"
	php$phpversion manage.php upgrade
popd

#=================================================
# SET THE CRON FILE
#=================================================
ynh_script_progression --message="Setting the cron file..." --weight=1

ynh_add_config --template="../conf/cron" --destination="/etc/cron.d/$app"

#=================================================
# GENERIC FINALIZATION
#=================================================
# RELOAD NGINX
#=================================================
#REMOVEME? ynh_script_progression --message="Reloading NGINX web server..." --weight=1

#REMOVEME? ynh_systemd_action --service_name=nginx --action=reload

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

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