From b77abb3eff0bf2936396c1b65b6f048123cbb5a4 Mon Sep 17 00:00:00 2001
From: Axel Burri <axel@tty0.ch>
Date: Sun, 26 Mar 2023 15:34:02 +0200
Subject: [PATCH] btrbk: abort if cmdline specified config not found

---
 btrbk | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/btrbk b/btrbk
index 719066b..b7baa0e 100755
--- a/btrbk
+++ b/btrbk
@@ -4321,7 +4321,7 @@ sub _config_collect_values
 
 sub init_config(@)
 {
-  my %defaults = ( CONTEXT => "meta", @_ );
+  my %defaults = ( CONTEXT => "meta", SRC_FILE => "DEFAULTS", @_ );
   # set defaults
   foreach (keys %config_options) {
     next if $config_options{$_}->{deprecated};  # don't pollute hash with deprecated options
@@ -5584,8 +5584,9 @@ MAIN:
     $config = parse_config($config_file);
     exit 2 unless($config);
   }
-  elsif($fallback_default_config) {
-    INFO "Configuration file not found, falling back to defaults";
+  elsif($fallback_default_config && !$config_cmdline) {
+    INFO "Configuration file not found: " . join(', ', @config_src);
+    INFO "Using default configuration";
     $config = init_config();
   }
   else {