#!/bin/bash

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

ynh_app_setting_set_default --key=php_upload_max_filesize --value=500M

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

# FIXME: this is still supported but the recommendation is now to *always* re-setup the app sources wether or not the upstream sources changed
if ynh_app_upstream_version_changed; then
	ynh_script_progression "Upgrading source files..."

	# Download, check integrity, uncompress and patch the source from app.src
	# TODO : find a way to sync stable extensions list to avoid hardcoded extensions folders to keep
	noncore_extensions="$(echo tools/{accountactivationbyemail,advancedsearch,benevolat,ferme,fontautoinstall,importer,ipblock,lms,login-sso,logincas,loginldap,maintenance,multideletepages,nextcloudconnector,publication,qrcode,stats,tabdyn,twolevels,webhooks,yunohost})"
	ferme_instances="$(
		cd $install_dir
		for p in $(ls -- */wakka.config.php 2>/dev/null); do dirname "$p"; done
	)"
	ynh_setup_source --dest_dir="$install_dir" --full_replace --keep=".env wakka.config.php files custom private themes $noncore_extensions $ferme_instances"

	ynh_replace --match="yeswiki_release' \?=> \?'.*',$" --replace="yeswiki_release' => '$(ynh_app_upstream_version)'," --file="$install_dir/wakka.config.php"
fi

#REMOVEME? Assuming the install dir is setup using ynh_setup_source, the proper chmod/chowns are now already applied and it shouldn't be necessary to tweak perms | chmod -R o-rwx "$install_dir"
#REMOVEME? Assuming the install dir is setup using ynh_setup_source, the proper chmod/chowns are now already applied and it shouldn't be necessary to tweak perms | chown -R ${app}:www-data "$install_dir"
#=================================================
# PHP-FPM CONFIGURATION
#=================================================
ynh_script_progression "Upgrading system configurations related to $app..."

# Create a dedicated PHP-FPM config
ynh_config_add_phpfpm

# Create a dedicated NGINX config
ynh_config_add_nginx

#=================================================
# INSTALL COMPOSER DEPENDENCIES
#=================================================
ynh_script_progression "Installing composer dependencies..."

ynh_composer_install
ynh_composer_exec install --no-dev

#=================================================
# DOWNLOAD AND CONFIGURE YUNOHOST PLUGIN
#=================================================

ynh_script_progression "Upgrading Yunohost plugin..."

# Download yunohost plugin from yeswiki repository
ynh_safe_rm "$install_dir/tools/yunohost"
mkdir -p "$install_dir/tools/yunohost"
ynh_setup_source --dest_dir="$install_dir/tools/yunohost" --source_id="yunohostplugin"

# Download importer plugin from yeswiki repository
ynh_safe_rm "$install_dir/tools/importer"
mkdir -p "$install_dir/tools/importer"
ynh_setup_source --dest_dir="$install_dir/tools/importer" --source_id="importerplugin"

# Ensure that scripts are executable
chmod +x $install_dir/tools/yunohost/private/scripts/*.sh

# Add app user in sudoers to authorize to launch yunohost cli commands without password
ynh_config_add --template="sudoers" --destination="/etc/sudoers.d/$app"
#REMOVEME? Assuming the file is setup using ynh_config_add, the proper chmod/chowns are now already applied and it shouldn't be necessary to tweak perms | chown root:root /etc/sudoers.d/$app

# Add a post app install hook to sync the app importer
mkdir -p /etc/yunohost/hooks.d/post_app_install
ynh_config_add --template="sync_app_importer.sh" --destination="/etc/yunohost/hooks.d/post_app_install/${app}_sync_app_importer.sh"
chown root:root /etc/yunohost/hooks.d/post_app_install/${app}_sync_app_importer.sh
chmod +x /etc/yunohost/hooks.d/post_app_install/${app}_sync_app_importer.sh

if [ $(grep yunohost_sso_domain "$install_dir/wakka.config.php" | wc -l) = "0" ]; then
  SSO_DOMAIN=$(yunohost domain main-domain | sed -e 's/.*: //')
  ynh_replace --match="'wakka_version'" --replace="'yunohost_sso_domain' => '${SSO_DOMAIN}',\n  'wakka_version'" --file="$install_dir/wakka.config.php"
fi

# ToDo : Add app importer config in wakka.config.php if it is not already there ?

# At last, run the YunoHost app importer if its data source is configured
if [ $(grep yunohost-cli "$install_dir/wakka.config.php" | wc -l) != "0" ]; then
  ynh_script_progression "Import YunoHost apps in bazar"
  pushd $install_dir
  ynh_exec_as_app ./yeswicli importer:sync -s yunohost-cli
  popd
fi

#=================================================
# SECURE FILES AND DIRECTORIES
#=================================================

#REMOVEME? Assuming the install dir is setup using ynh_setup_source, the proper chmod/chowns are now already applied and it shouldn't be necessary to tweak perms | chown -R ${app}:www-data $install_dir
#REMOVEME? Assuming the install dir is setup using ynh_setup_source, the proper chmod/chowns are now already applied and it shouldn't be necessary to tweak perms | chmod -R u=rwX,g=rX,o-rwx $install_dir
#REMOVEME? Assuming the file is setup using ynh_config_add, the proper chmod/chowns are now already applied and it shouldn't be necessary to tweak perms | chmod g-rwx $install_dir/wakka.config.php

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

ynh_script_progression "Upgrade of $app completed"