feat: plugin executor configurable

Signed-off-by: Aisha M <[email protected]>

hipcheck/src/exec.rs

@@ -333,6 +333,7 @@ impl ExecConfig {
 			/* jitter_percent */ plugin_data.jitter.percent,
 			/*grpc_buffer*/ plugin_data.grpc_buffer.size,
 		)
+	}
 }
 
 impl FromStr for ExecConfig {

hipcheck/src/main.rs

@@ -514,18 +514,6 @@ fn cmd_plugin(args: PluginArgs, config: &CliConfig) -> ExitCode {
 			.context("Failed to locate the exec config. Please make sure the exec config file exists somewhere in this directory or one of its parents as '.hipcheck/Exec.kdl'.")
 	};
 
-	let exec_config = match res_exec_config {
-		Ok(config) => {
-			config
-		},
-		Err(e) => {
-			Shell::print_error(&hc_error!("Failed to resolve the exec config {}", e), Format::Human);
-			return ExitCode::FAILURE;
-		}
-
-		config
-	}.unwrap();
-
 	let exec_config = match res_exec_config {
 		Ok(config) => {
 			config
@@ -536,9 +524,13 @@ fn cmd_plugin(args: PluginArgs, config: &CliConfig) -> ExitCode {
 		}
 	};
 
-	let plugin_executor = ExecConfig::get_plugin_executor(&exec_config)
-		.context("Failed to resolve the Plugin Executor.")
-		.unwrap();
+	let plugin_executor = match ExecConfig::get_plugin_executor(&exec_config) {
+			Ok(e) => e,
+			Err(e) => {
+				Shell::print_error(&hc_error!("Failed to resolve the Plugin Executor {}", e), Format::Human);
+				return ExitCode::FAILURE;
+			}
+		};
 
 	let engine = match HcEngineImpl::new(
 		plugin_executor,