logging

main.sh

@@ -18,6 +18,17 @@ show_help() {
     echo " "
 }
 
+#
+# Script muss unter root bzw. sudo laufen, sonst gibt es jede Menge Probleme
+# mit Zugriff auf die diversen Verzeichnisse.
+# 
+if [ "$(id -u)" -ne 0 ]; then
+    echo "**"
+    echo "** ERROR: script has to be run as superuser!"
+    echo "**"
+    exit 100
+fi
+
 HERE=$(dirname "$0")
 
 if [ -f $HERE/main.inc.sh ]; then
@@ -28,7 +39,7 @@ else
     echo "**        Script wird abgebrochen"
     echo "**"
     show_help
-    exit 1
+    exit 101
 fi
 
 if [ -f $HERE/$HOST_NAME.sh ]; then
@@ -39,10 +50,11 @@ else
     echo "**        Script wird abgebrochen."
     echo "**"
     show_help
-    exit 2
+    exit 102
 fi
 
-LOG_FILE="$NAS_ROOT/log/$LOG_FILE-$(date '+%Y-%m-%d_%H%M').log"
+log_file_name="$NAS_ROOT/log/$HOST_NAME-$(date '+%Y-%m-%d_%H%M')"
+LOG_FILE="${log_file_name}.log"
 
 file=
 archive=
@@ -54,15 +66,21 @@ while :; do
             exit 0
             ;;
         -d|--daily) 
-            LOG_FILE=$BACKUP_TARGET/backup.log
+            MAIL_LOG_FILE="${log_file_name}.auto.log"
+          ##  copy_to_nas
             backup_daily 
             break 
             ;;
         -w|--weekly) 
-            LOG_FILE=$BACKUP_TARGET/backup.log
+            MAIL_LOG_FILE="${log_file_name}.auto.log"
             backup_weekly
             break 
             ;;
+        -e|--export) 
+            MAIL_LOG_FILE="${log_file_name}.auto.log"
+            export_backups
+            break 
+            ;;
         --list)
             list_archives "$NAS_ROOT/daily/$HOST_NAME"
             if [ -d "$NAS_ROOT/weekly/$HOST_NAME" ]; then
@@ -88,22 +106,6 @@ while :; do
             fi
             break
             ;;
-
-    # --- example -> https://mywiki.wooledge.org/BashFAQ/035
-        -f|--file)       # Takes an option argument; ensure it has been specified.
-            if [ "$2" ]; then
-                file=$2
-                shift
-            else
-                die 'ERROR: "--file" requires a non-empty option argument.'
-            fi
-            ;;
-        --file=?*)
-            file=${1#*=} # Delete everything up to "=" and assign the remainder.
-            ;;
-        --file=)         # Handle the case of an empty --file=
-            die 'ERROR: "--file" requires a non-empty option argument.'
-            ;;
         --)              # End of all options.
             shift
             break