7

backup.sh

@@ -61,10 +61,17 @@ validate_config() {
         exit 1
     fi
 
+    # Check if backup path exists and is accessible
     if [ ! -d "${CONFIG[BACKUP_PATH]}" ]; then
         echo "Error: Backup path does not exist: ${CONFIG[BACKUP_PATH]}"
         exit 1
     fi
+    
+    # Check if we have read permissions
+    if [ ! -r "${CONFIG[BACKUP_PATH]}" ]; then
+        echo "Error: No read permission for backup path: ${CONFIG[BACKUP_PATH]}"
+        exit 1
+    fi
 }
 
 parse_arguments() {
@@ -249,8 +256,15 @@ main() {
     # Run backup
     log "Running backup..."
     log "Command: restic -r ${CONFIG[RESTIC_REPOSITORY]} backup ${CONFIG[BACKUP_PATH]}"
+    
+    # Check if restic command exists and is executable
+    if ! command -v restic >/dev/null 2>&1; then
+        log "Error: restic command not found"
+        backup_exit_code=1
+    else
+        # Run the backup command and capture both stdout and stderr
         if ! restic -r "${CONFIG[RESTIC_REPOSITORY]}" backup "${CONFIG[BACKUP_PATH]}" >> "$BACKUP_LOG" 2>&1; then
-        log "Backup failed with exit code $?"
+            log "Backup failed. Check the log file for details: $BACKUP_LOG"
             backup_exit_code=1
         else
             backup_exit_code=0
@@ -258,6 +272,7 @@ main() {
             # Add a small delay to ensure the snapshot is registered
             sleep 2
         fi
+    fi
     
     # Get snapshot information
     log "Getting snapshot information..."