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retroarch_ynh/scripts/upgrade
2021-08-26 08:36:37 +02:00

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#!/bin/bash
#=================================================
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================
source _common.sh
source /usr/share/yunohost/helpers
#=================================================
# LOAD SETTINGS
#=================================================
ynh_script_progression --message="Loading installation settings..." --weight=1
app=$YNH_APP_INSTANCE_NAME
upstream_version=$YNH_APP_MANIFEST_VERSION
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)
#=================================================
# CHECK VERSION
#=================================================
### This helper will compare the version of the currently installed app and the version of the upstream package.
### $upgrade_type can have 2 different values
### - UPGRADE_APP if the upstream app version has changed
### - UPGRADE_PACKAGE if only the YunoHost package has changed
### ynh_check_app_version_changed will stop the upgrade if the app is up to date.
### UPGRADE_APP should be used to upgrade the core app only if there's an upgrade to do.
upgrade_type=$(ynh_check_app_version_changed)
#=================================================
# BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
#=================================================
ynh_script_progression --message="Backing up the app before upgrading (may take a while)..." --weight=10
# Backup the current version of the app
ynh_backup_before_upgrade
ynh_clean_setup () {
# Restore it if the upgrade fails
ynh_restore_upgradebackup
}
# Exit if an error occurs during the execution of the script
ynh_abort_if_errors
#=================================================
# STANDARD UPGRADE STEPS
#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================
if [ "$upgrade_type" == "UPGRADE_APP" ]
then
ynh_script_progression --message="Upgrading source files..." --weight=5
# Download, check integrity, uncompress and patch the source from app.src
ynh_add_config --template="../conf/app.src.default" --destination="../conf/retroarch.src"
ynh_setup_source --dest_dir="$final_path" --source_id=$app
#7z archive not handled by ynh and no way to strip component, have to move it manually
7zr x $final_path/retroarch.7z -o$final_path
#mv not working as target directory is not empty
cp -R $final_path/retroarch/* $final_path/
ynh_secure_remove --file="$final_path/retroarch.7z"
ynh_secure_remove --file="$final_path/retroarch"
touch $final_path/analytics.js #https://github.com/libretro/RetroArch/issues/4539#issuecomment-473345195
#Get the indexer as exe so that folder w/ ROMs can be indexed
chmod +x $final_path/indexer
fi
# SETUP CRON FILE FOR INDEXER
#setup indexer bash script
ynh_add_config --template="../conf/indexer.sh" --destination="$final_path/indexer.sh"
chown www-data: $final_path/indexer.sh
chmod 744 $final_path/indexer.sh
#setup cron file
cron_path="/etc/cron.d/$app"
ynh_add_config --template="../conf/retroarch.cron" --destination="$cron_path"
chown www-data: "$cron_path"
chmod 644 "$cron_path"
#=================================================
#SETTING MULTIMEDIA DIRECTORY
#=================================================
ynh_script_progression --message="Setting up Multimedia directory..." --weight=4
ynh_multimedia_build_main_dir
mkdir -p $final_path/assets/cores/Game
ynh_multimedia_addfolder --source_dir="$final_path/assets/cores/Game" --dest_dir="/share/Game"
ynh_add_config --template="../conf/README.GAME" --destination="$final_path/assets/cores/Game/README"
chmod 666 $final_path/assets/cores/Game/README
#=================================================
# NGINX CONFIGURATION
#=================================================
ynh_script_progression --message="Upgrading NGINX web server configuration..." --weight=1
# Create a dedicated NGINX config
ynh_add_nginx_config
#=================================================
# UPGRADE DEPENDENCIES
#=================================================
ynh_script_progression --message="Upgrading dependencies..." --weight=20
# Define and install dependencies
#Dependencies are not really required as this is just to unzip the 7z file
ynh_install_app_dependencies $pkg_dependencies
#However, npm IS required to run the coffeescript
ynh_install_nodejs --nodejs_version=10
ynh_use_nodejs
ynh_npm install -g coffeescript
#=================================================
# SPECIFIC UPGRADE
#=================================================
# Set permissions on app files
#=================================================
#
chown -R www-data: $final_path
#=================================================
# RELOAD NGINX
#=================================================
ynh_script_progression --message="Reloading NGINX web server..." --weight=1
ynh_systemd_action --service_name=nginx --action=reload
#=================================================
# END OF SCRIPT
#=================================================
ynh_script_progression --message="Upgrade of $app completed" --last