Add snippet 'get-path-of-php-command.sh' and change concerning code..

occ_update_apps.sh

@@ -228,13 +228,33 @@ fi
 # -
 IFS=$CUR_IFS
 
-WEB_BASE_DIR="/var/www/${WEBSITE}"
+DEFAULT_SRC_BASE_DIR="/usr/local/src/nextcloud"
+DEFAULT_HTTP_USER="www-data"
+DEFAULT_HTTP_GROUP="www-data"
+DEFAULT_PHP_ENGINE='FPM'
+
+echo ""
+echononl "   Include Configuration file.."
+if [[ ! -f $conf_file ]]; then
+   echo_failed
+   fatal "Missing configuration file '$conf_file'."
+else
+   source $conf_file
+   echo_ok
+fi
+echo ""
+
+DEFAULT_WEB_BASE_DIR="/var/www/${WEBSITE}"
+[[ -n "$WEB_BASE_DIR" ]] || WEB_BASE_DIR=$DEFAULT_WEB_BASE_DIR
 
 if [[ ! -d ${WEB_BASE_DIR} ]] ; then
    fatal "Web base directory '$WEB_BASE_DIR' not found!"
 fi
 
 DATA_DIR="$(realpath ${WEB_BASE_DIR}/data)"
+
+[[ -n "$PHP_ENGINE" ]] || PHP_ENGINE=$DEFAULT_PHP_ENGINE
+
 INSTALL_DIR="$(realpath ${WEB_BASE_DIR}/nextcloud)"
 CURRENT_VERSION="$(basename $INSTALL_DIR | cut -d"-" -f2)"
 
@@ -292,11 +312,15 @@ APACHE2_IS_ENABLED=false
 source ${snippet_dir}/get-webservice-environment.sh
 
 
-if [[ -x "$(realpath /usr/local/php/bin/php)" ]]; then
-   PHP_BIN="/usr/local/php/bin/php"
-else
-   PHP_BIN="$(which php)"
-fi
+# Check PHP Version
+#
+source ${snippet_dir}/get-php-major-version.sh
+
+
+# Get full qualified PHP command
+#
+source ${snippet_dir}/get-path-of-php-command.sh
+
 
 if [[ ! -x "$PHP_BIN" ]]; then
    fatal "No PHP binary found!"