From a4c550d145bfec74ab03b23c0c2447c814bbffce Mon Sep 17 00:00:00 2001
From: Bastian Dehn <hhaalo@arcor.de>
Date: Sat, 24 May 2025 12:52:01 +0200
Subject: [PATCH] load defaults from config

---
 backup | 37 +++++++++++++++++++++----------------
 1 file changed, 21 insertions(+), 16 deletions(-)

diff --git a/backup b/backup
index c201875..3f41d82 100755
--- a/backup
+++ b/backup
@@ -22,20 +22,6 @@ usage()
 	echo
 }
 
-## @fn SetDefaultVariables()
-## @brief Festlegung der default Variablen
-SetDefaultVariables()
-{
-	backpath="/images/backup"
-	backname="sicherung"
-	wunschanzahl=15
-
-	if [ ! -d "$backpath" ]; then
-		printf "FEHLER: Verzeichnis %s existiert nicht!\n" "$backpath"
-		exit 1
-	fi
-}
-
 ## @fn SizeHumanReadable()
 ## @brief Berechnung lesbare Groesseneinheiten
 ## @param Dateiegroesse
@@ -462,7 +448,27 @@ main()
 			;;
 		esac
 	fi
-	SetDefaultVariables
+
+	backpath=$(cat config.yaml | yq -r '.backup_path')
+	backname=$(cat config.yaml | yq -r '.backup_name')
+	wunschanzahl=$(cat config.yaml | yq -r '.backup_count')
+
+	[ "$backpath" != "null" ] \
+		|| errlog "missing backup path" \
+		|| return $?
+	echo "ℹ️  INFO: backup path $backpath"
+	[ "$backname" != "null" ] \
+		|| errlog "missing backup name" \
+		|| return $?
+	echo "ℹ️  INFO: backup name $backname"
+	[ "$wunschanzahl" != "null" ] \
+		|| errlog "missing backup count" \
+		|| return $?
+	echo "ℹ️  INFO: backup count $wunschanzahl"
+
+	[ -d "$backpath" ] \
+		|| errlog "directory $backpath not exists" \
+		|| return $?
 
 	CreateBackupFolder
 
@@ -477,4 +483,3 @@ main()
 }
 
 main $*
-exit 0
-- 
2.47.3