From 87085f661aed0a908706a4d044364d262f2ef5a6 Mon Sep 17 00:00:00 2001
From: Bastian Dehn <hhaalo@arcor.de>
Date: Sun, 25 May 2025 08:14:22 +0200
Subject: [PATCH] add search for devices

---
 backupmount | 69 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 69 insertions(+)
 create mode 100755 backupmount

diff --git a/backupmount b/backupmount
new file mode 100755
index 0000000..fd82f5f
--- /dev/null
+++ b/backupmount
@@ -0,0 +1,69 @@
+#!/bin/bash
+
+errlog()
+{
+	local lastexit=$?
+	local msg="$1"
+
+	echo "❌ ERROR: $msg"
+	echo "🛑 EXIT $lastexit"
+	return $lastexit
+}
+
+infolog()
+{
+	local msg="$1"
+
+	echo "ℹ️  INFO: $msg"
+}
+
+mount()
+{
+	local medias=$(cat config.yaml \
+		| yq --raw-output '.media | keys[]')
+
+	[ -n "$medias" ] && [ "$medias" != "null" ] \
+		|| errlog "config.yaml missing media section" \
+		|| return $?
+
+	local media=
+	local device=
+	for media in $medias; do
+		device=$(cat config.yaml \
+			| yq --raw-output ".media.\"$media\".device")
+		[ "$device" != "null" ] \
+			|| errlog "missing path for $media" \
+			|| return $?
+		[ -b "$device" ] \
+			|| infolog "block device $device not found"
+	done
+}
+
+main()
+{
+	local cmd="$1"
+
+	echo "⭐ START: backupmount"
+
+	command -v yq > /dev/null \
+		|| errlog "command yq not found" \
+		|| return $?
+	[ -n "$cmd" ] \
+		|| errlog "missing command" \
+		|| return $?
+	[ -f "config.yaml" ] \
+		|| errlog "file config.yaml not exists" \
+		|| return $?
+
+	if [ "$cmd" == "mount" ]; then
+		mount || return $?
+	elif [ "$cmd" == "umount" ]; then
+		echo "umount"
+	else
+		errlog "unknown command" || return $?
+	fi
+
+	echo "✅ SUCCESS: backupmount"
+}
+
+main $*
-- 
2.47.3