From 0c2f80c405a15d63293ae0b7ae89bdbf9f04e771 Mon Sep 17 00:00:00 2001
From: Klaus Aehlig <klaus.aehlig@huawei.com>
Date: Tue, 16 Apr 2024 10:48:00 +0200
Subject: just: support writing the error blobs from serve into a json file

... so that they are available in machine-readable form. In this
way, all logs can automatically be collected without the need of
parsing human-targeted error messages.
---
 src/buildtool/common/cli.hpp | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/buildtool/common/cli.hpp')

diff --git a/src/buildtool/common/cli.hpp b/src/buildtool/common/cli.hpp
index cf348bff..1d64fbda 100644
--- a/src/buildtool/common/cli.hpp
+++ b/src/buildtool/common/cli.hpp
@@ -69,6 +69,7 @@ struct AnalysisArguments {
     std::optional<std::filesystem::path> expression_root{};
     std::optional<std::filesystem::path> graph_file{};
     std::optional<std::filesystem::path> artifacts_to_build_file{};
+    std::optional<std::filesystem::path> serve_errors_file{};
 };
 
 /// \brief Arguments required for describing targets/rules.
@@ -330,6 +331,11 @@ static inline auto SetupAnalysisArguments(
     app->add_option("--expression-file-name",
                     clargs->expression_file_name,
                     "Name of the expressions file.");
+    app->add_option("--serve-errors-log",
+                    clargs->serve_errors_file,
+                    "File path for dumping the blob identifiers of serve "
+                    "errors as json.")
+        ->type_name("PATH");
     if (with_graph) {
         app->add_option(
                "--dump-graph",
-- 
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