From 2fe6a212806ae4530d72f2028f86e14eef7a70a4 Mon Sep 17 00:00:00 2001
From: Bastian Dehn <hhaalo@arcor.de>
Date: Tue, 4 Aug 2026 19:04:26 +0200
Subject: [PATCH] add missing machines config error

---
 src/backup              |  9 +++++++++
 tests/backup_tests.bats | 19 +++++++++++++++++++
 2 files changed, 28 insertions(+)

diff --git a/src/backup b/src/backup
index b76fc31..b96e982 100755
--- a/src/backup
+++ b/src/backup
@@ -67,6 +67,14 @@ exists_backup_count()
 	echo "ℹ️ INFO: backup count $backup_count"
 }
 
+exists_machines()
+{
+	local config="$1"
+	echo "$config" | jq --exit-status '.machines' > /dev/null \
+		|| errlog "$CONFIG_FILE missing machines" \
+		|| return $?
+}
+
 get_last_backup_dir_path()
 {
 	local config="$1"
@@ -130,6 +138,7 @@ main()
 	exists_backup_path "$config" || return $?
 	exists_backup_name "$config" || return $?
 	exists_backup_count "$config" || return $?
+	exists_machines "$config" || return $?
 
 	last_backup_dir_path=$(get_last_backup_dir_path "$config")
 	[ -n "$last_backup_dir_path" ] \
diff --git a/tests/backup_tests.bats b/tests/backup_tests.bats
index 117b47e..1189759 100755
--- a/tests/backup_tests.bats
+++ b/tests/backup_tests.bats
@@ -145,6 +145,25 @@ teardown() {
 	assert_line --index 3 "❌ ERROR: src/config-example.yaml missing backup_count"
 }
 
+@test "failure no machines in config" {
+	yq() {
+		echo '{
+			"backup_path": "path",
+			"backup_name": "backup",
+			"backup_count": 15
+			}'
+	}
+
+	run main
+
+	assert_failure
+	assert_line --index 0 "⭐ START: backup"
+	assert_line --index 1 "ℹ️ INFO: backup path path"
+	assert_line --index 2 "ℹ️ INFO: backup name backup"
+	assert_line --index 3 "ℹ️ INFO: backup count 15"
+	assert_line --index 4 "❌ ERROR: src/config-example.yaml missing machines"
+}
+
 @test "success info backup count" {
 	create_backup_dir() {
 		:
-- 
2.47.3