From: Bastian Dehn <hhaalo@arcor.de>
Date: Sun, 16 Aug 2026 13:30:31 +0000 (+0200)
Subject: add check exists commands
X-Git-Tag: v1.0.7^2~1^2~26
X-Git-Url: https://gitweb.hhaalo.de/?a=commitdiff_plain;h=e32343a8f4110e7e8596a5eb8ba2d582727b6165;p=simple-backup.git

add check exists commands
---

diff --git a/src/backupmount b/src/backupmount
index 9b35334..20f31d4 100755
--- a/src/backupmount
+++ b/src/backupmount
@@ -1,7 +1,31 @@
 #!/bin/bash
 
+errlog()
+{
+	local lastexit=$?
+	local msg="$1"
+
+	echo "❌ ERROR: $msg"
+	return $lastexit
+}
+
+exists_needed_commands()
+{
+	command -v yq > /dev/null \
+		|| errlog "command yq not found" \
+		|| return $?
+	command -v jq > /dev/null \
+		|| errlog "command jq not found" \
+		|| return $?
+	command -v cryptsetup > /dev/null \
+		|| errlog "command cryptsetup not found" \
+		|| return $?
+}
+
 main()
 {
+	local CONFIG_FILE=${CONFIG_FILE:="config.yaml"}
+	exists_needed_commands || return $?
 	echo "⭐ START: backupmount"
 }
 
diff --git a/tests/backupmount_tests.bats b/tests/backupmount_tests.bats
index 16f11c7..786aad5 100755
--- a/tests/backupmount_tests.bats
+++ b/tests/backupmount_tests.bats
@@ -14,8 +14,48 @@ teardown() {
 	unset CONFIG_FILE
 }
 
+# bats test_tags=backupmount:start
 @test "success start backupmount" {
+	exists_needed_commands() {
+		return 0
+	}
 	run main
 
 	assert_line --index 0 "⭐ START: backupmount"
+}
+
+# bats test_tags=backupmount:start,backupmount:cmd
+@test "failure yq command not found" {
+	command() {
+		return 1
+	}
+
+	run main
+
+	assert_failure
+	assert_line --index 0 "❌ ERROR: command yq not found"
+}
+
+# bats test_tags=backupmount:start,backupmount:cmd
+@test "failure jq command not found" {
+	command() {
+		[ "$2" != "jq" ] || return 1
+	}
+
+	run main
+
+	assert_failure
+	assert_line --index 0 "❌ ERROR: command jq not found"
+}
+
+# bats test_tags=backupmount:start,backupmount:cmd
+@test "failure cryptsetup command not found" {
+	command() {
+		[ "$2" != "cryptsetup" ] || return 1
+	}
+
+	run main
+
+	assert_failure
+	assert_line --index 0 "❌ ERROR: command cryptsetup not found"
 }
\ No newline at end of file