From fdad92dddba8047930c4e7496a7f412d760c312e Mon Sep 17 00:00:00 2001
From: Dan Engelbrecht <dan.engelbrecht@epicgames.com>
Date: Thu, 12 Jun 2025 09:30:54 +0200
Subject: sentry config (#430)

- Feature: Added `--sentry-environment` to `zen` and `zenserver`
- Feature: Added `--sentry-debug` to `zen` and `zenserver`
- Feature: Added environment variable parsing for the following options:
  - `UE_ZEN_SENTRY_ENABLED`: `--no-sentry` (inverted)
  - `UE_ZEN_SENTRY_DEBUG`: `--sentry-debug`
  - `UE_ZEN_SENTRY_ALLOWPERSONALINFO`: `--sentry-allow-personal-info`
  - `UE_ZEN_SENTRY_DSN`: `--sentry-dsn`
  - `UE_ZEN_SENTRY_ENVIRONMENT`: `--sentry-environment`
---
 src/zenutil/include/zenutil/environmentoptions.h | 92 ++++++++++++++++++++++++
 1 file changed, 92 insertions(+)
 create mode 100644 src/zenutil/include/zenutil/environmentoptions.h

(limited to 'src/zenutil/include')

diff --git a/src/zenutil/include/zenutil/environmentoptions.h b/src/zenutil/include/zenutil/environmentoptions.h
new file mode 100644
index 000000000..7418608e4
--- /dev/null
+++ b/src/zenutil/include/zenutil/environmentoptions.h
@@ -0,0 +1,92 @@
+// Copyright Epic Games, Inc. All Rights Reserved.
+
+#pragma once
+
+#include <zencore/string.h>
+#include <zenutil/commandlineoptions.h>
+
+namespace zen {
+
+class EnvironmentOptions
+{
+public:
+	class OptionValue
+	{
+	public:
+		virtual void Parse(std::string_view Value) = 0;
+
+		virtual ~OptionValue() {}
+	};
+
+	class StringOption : public OptionValue
+	{
+	public:
+		explicit StringOption(std::string& Value);
+		virtual void Parse(std::string_view Value) override;
+		std::string& RefValue;
+	};
+
+	class FilePathOption : public OptionValue
+	{
+	public:
+		explicit FilePathOption(std::filesystem::path& Value);
+		virtual void		   Parse(std::string_view Value) override;
+		std::filesystem::path& RefValue;
+	};
+
+	class BoolOption : public OptionValue
+	{
+	public:
+		explicit BoolOption(bool& Value);
+		virtual void Parse(std::string_view Value);
+		bool&		 RefValue;
+	};
+
+	template<Integral T>
+	class NumberOption : public OptionValue
+	{
+	public:
+		explicit NumberOption(T& Value) : RefValue(Value) {}
+		virtual void Parse(std::string_view Value) override
+		{
+			if (std::optional<T> OptionalValue = ParseInt<T>(Value); OptionalValue.has_value())
+			{
+				RefValue = OptionalValue.value();
+			}
+		}
+		T& RefValue;
+	};
+
+	struct Option
+	{
+		std::string					 CommandLineOptionName;
+		std::shared_ptr<OptionValue> Value;
+	};
+
+	std::shared_ptr<OptionValue> MakeOption(std::string& Value);
+	std::shared_ptr<OptionValue> MakeOption(std::filesystem::path& Value);
+
+	template<Integral T>
+	std::shared_ptr<OptionValue> MakeOption(T& Value)
+	{
+		return std::make_shared<NumberOption<T>>(Value);
+	};
+
+	std::shared_ptr<OptionValue> MakeOption(bool& Value);
+
+	template<typename T>
+	void AddOption(std::string_view EnvName, T& Value, std::string_view CommandLineOptionName = "")
+	{
+		OptionMap.insert_or_assign(std::string(EnvName),
+								   Option{.CommandLineOptionName = std::string(CommandLineOptionName), .Value = MakeOption(Value)});
+	};
+
+	EnvironmentOptions();
+
+	void Parse(const cxxopts::ParseResult& CmdLineResult);
+
+private:
+	std::unordered_map<std::string, Option> OptionMap;
+};
+
+}  // namespace zen
-- 
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