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ampache_ynh/scripts/upgrade
2021-02-05 10:56:45 +01:00

228 lines
7.9 KiB
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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=2
app=$YNH_APP_INSTANCE_NAME
domain=$(ynh_app_setting_get --app=$app --key=domain)
path_url=$(ynh_app_setting_get --app=$app --key=path)
admin_ampache=$(ynh_app_setting_get --app=$app --key=admin)
is_public=$(ynh_app_setting_get --app=$app --key=is_public)
final_path=$(ynh_app_setting_get --app=$app --key=final_path)
db_name=$(ynh_app_setting_get --app=$app --key=db_name)
db_user=$db_name
secret_key=$(ynh_app_setting_get --app=$app --key=secret_key)
#=================================================
# CHECK VERSION
#=================================================
ynh_script_progression --message="Checking version..."
upgrade_type=$(ynh_check_app_version_changed)
#=================================================
# ENSURE DOWNWARD COMPATIBILITY
#=================================================
ynh_script_progression --message="Ensuring downward compatibility..."
# If is_public doesn't exist, create it
if [ -z $is_public ]; then
is_public=1
ynh_app_setting_set --app=$app --key=is_public --value=$is_public
fi
# Fix is_public as a boolean value
if [ "$is_public" = "Yes" ]; then
ynh_app_setting_set --app=$app --key=is_public --value=1
is_public=1
elif [ "$is_public" = "No" ]; then
ynh_app_setting_set --app=$app --key=is_public --value=0
is_public=0
fi
# If db_name doesn't exist, create it
if [ -z "$db_name" ]; then
db_name=$(ynh_sanitize_dbid --db_name=$app)
ynh_app_setting_set --app=$app --key=db_name --value=$db_name
db_user=$db_name
fi
# If final_path doesn't exist, create it
if [ -z "$final_path" ]; then
final_path=/var/www/$app
ynh_app_setting_set --app=$app --key=final_path --value=$final_path
fi
# If secret_key doesn't exist, create it
if [ -z "$secret_key" ]; then
secret_key="$(grep "^secret_key" "$final_path/config/ampache.cfg.php" | cut -d'"' -f2)"
ynh_app_setting_set --app=$app --key=secret_key --value=$secret_key
fi
# Cleaning legacy permissions
if ynh_legacy_permissions_exists; then
ynh_legacy_permissions_delete_all
ynh_app_setting_delete --app=$app --key=is_public
fi
#=================================================
# BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
#=================================================
ynh_script_progression --message="Backing up the app before upgrading (may take a while)..." --weight=20
# Backup the current version of the app
ynh_backup_before_upgrade
ynh_clean_setup () {
# restore it if the upgrade fails
ynh_restore_upgradebackup
}
# Exit if an error occurs during the execution of the script
ynh_abort_if_errors
#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================
if [ "$upgrade_type" == "UPGRADE_APP" ]
then
ynh_script_progression --message="Upgrading source files..." --weight=3
# Download, check integrity, uncompress and patch the source from app.src
ynh_setup_source --dest_dir="$final_path"
fi
#=================================================
# NGINX CONFIGURATION
#=================================================
ynh_script_progression --message="Upgrading NGINX web server configuration..." --weight=3
# Create a dedicated nginx config
ynh_add_nginx_config
#=================================================
# UPGRADE DEPENDENCIES
#=================================================
ynh_script_progression --message="Upgrading dependencies..." --weight=5
ynh_install_app_dependencies $pkg_dependencies
#=================================================
# CREATE DEDICATED USER
#=================================================
ynh_script_progression --message="Making sure dedicated system user exists..."
# Create a dedicated user (if not existing)
ynh_system_user_create --username=$app
#=================================================
# PHP-FPM CONFIGURATION
#=================================================
ynh_script_progression --message="Upgrading PHP-FPM configuration..." --weight=2
# Create a dedicated php-fpm config
ynh_add_fpm_config --usage=low --footprint=low --package="$extra_php_dependencies"
#=================================================
# SPECIFIC UPGRADE
#=================================================
# RECONFIGURE AMPACHE
#=================================================
if [ "$upgrade_type" == "UPGRADE_APP" ]
then
ynh_script_progression --message="Upgrading Ampache configuration..."
conf_file="$final_path/config/ampache.cfg.php"
ynh_backup_if_checksum_is_different --file="$conf_file"
ynh_replace_string --match_string="__DBUSER__" --replace_string="$db_user" --target_file="$conf_file"
db_pwd=$(ynh_app_setting_get --app=$app --key=mysqlpwd)
ynh_replace_string --match_string="__DBPWD__" --replace_string="$db_pwd" --target_file="$conf_file"
ynh_replace_string --match_string="__DBNAME__" --replace_string="$db_name" --target_file="$conf_file"
ynh_replace_string --match_string="__PATHTOCHANGE__" --replace_string="$path_url" --target_file="$conf_file"
ynh_replace_string --match_string="__DOMAINTOCHANGE__" --replace_string="$domain" --target_file="$conf_file"
ynh_replace_string --match_string="__RANDOMKEYTOCHANGE__" --replace_string="$secret_key" --target_file="$conf_file"
# Calculate and store the config file checksum into the app settings
ynh_store_file_checksum --file="$conf_file"
#=================================================
# UPDATE AMPACHE WITH COMPOSER
#=================================================
ynh_script_progression --message="Upgrading ampache with Composer..." --weight=30
# Install composer
ynh_install_composer --phpversion="${YNH_PHP_VERSION}" --workdir="$final_path" --install_args="--prefer-source --no-dev"
ynh_composer_exec --phpversion="${YNH_PHP_VERSION}" --workdir="$final_path" --commands="config discard-changes true"
fi
#=================================================
# UPDATE MULTIMEDIA DIRECTORIES
#=================================================
ynh_script_progression --message="Updating multimedia directories..."
ynh_multimedia_build_main_dir
#=================================================
# UPGRADE AMPACHE WITH CURL
#=================================================
if [ "$upgrade_type" == "UPGRADE_APP" ]
then
ynh_script_progression --message="Upgrading Ampache with cURL..." --weight=6
# Set the app as temporarily public for curl call
ynh_permission_update --permission="main" --add="visitors"
# Reload NGINX
ynh_systemd_action --service_name=nginx --action=reload
ynh_local_curl /update.php?action=update
sleep 1
fi
#=================================================
# GENERIC FINALIZATION
#=================================================
# SECURE FILES AND DIRECTORIES
#=================================================
ynh_script_progression --message="Securing files and directories..."
# Set permissions on app files
chown -R $app: $final_path
#=================================================
# SETUP SSOWAT
#=================================================
ynh_script_progression --message="Configuring permissions..."
if [ $is_public -eq 0 ]
then
ynh_permission_update --permission="main" --remove="visitors"
fi
#=================================================
# RELOAD NGINX
#=================================================
ynh_script_progression --message="Reloading NGINX web server..."
ynh_systemd_action --service_name=nginx --action=reload
#=================================================
# END OF SCRIPT
#=================================================
ynh_script_progression --message="Upgrade of $app completed" --last