fix: config-path correctly displays the config file used even if --config-file is passed

src/cli/mod.rs

@@ -51,8 +51,8 @@ pub enum Command {
   },
 
   #[command(about = indoc!{"
-      Print the full path to the default configuration file.
-      This file can be changed to another location using the '--config-file' flag
+      Print the full path to the configuration file in use.
+      This is the default configuration file location unless overridden with the '--config-file' flag
     "})]
   ConfigPath,
 }

src/main.rs

@@ -131,7 +131,10 @@ async fn main() -> Result<()> {
   let default_config_path = config_file_path.display().to_string();
 
   if matches!(args.command, Some(Command::ConfigPath)) {
-    println!("{default_config_path}");
+    match args.global.config_file {
+      Some(ref config_file) => println!("{}", config_file.display()),
+      None => println!("{default_config_path}"),
+    }
     return Ok(());
   }
 

tests/unwritable_log_dir_cli_integration_tests.rs

@@ -197,9 +197,11 @@ fn config_path_succeeds_without_loadable_tls_certificates() {
   let output = assertion.get_output();
   let stderr = str::from_utf8(&output.stderr).unwrap();
 
-  assert!(
-    !output.stdout.is_empty(),
-    "config-path produced no stdout despite exiting successfully"
+  let stdout = str::from_utf8(&output.stdout).unwrap();
+  assert_eq!(
+    stdout.trim_end(),
+    env.base.join("config.yml").display().to_string(),
+    "config-path did not print the config file passed via --config-file"
   );
   assert!(
     !stderr.contains("builder error"),