[File Paths] Implement Path Manager (#2440)

* Push up branch for testing

* Path manager

* Tweaks

* Changes

* More path work

* Update paths for eqemu_server.pl

* More path work

* Import and export client files

* Path remove

* More path work

* Update eqemu_config.h

* Fix tests

* Tests disable temp

* Update eqemu_config.h

* Update .drone.yml

* Hook tests back up

* Update main.cpp

* Platform tests

* Fix include

* Use std::filesystem on windows

* Fix IPCMutex name on windows

* std::filesystem changes

* Update path_manager.cpp

* Explicit string cast

* Explicit string cast

* Update path_manager.cpp

* Windows fixes

* Mapped files

* Relative fixes

* Use relative paths off of cwd

* Update Debian image to Debian 11 (updates GCC)

Co-authored-by: hg <4683435+hgtw@users.noreply.github.com>

world/login_server.cpp

@@ -490,7 +490,7 @@ bool LoginServer::Connect()
 			[this](EQ::Net::ServertalkClient *client) {
 				if (client) {
 					LogInfo(
-						"Connected to Loginserver: [{0}:{1}]",
+						"Connected to Loginserver [{0}:{1}]",
 						m_loginserver_address,
 						m_loginserver_port
 					);
@@ -499,7 +499,6 @@ bool LoginServer::Connect()
 					zoneserver_list.SendLSZones();
 
 					m_statusupdate_timer = std::make_unique<EQ::Timer>(
-
 						LoginServer_StatusUpdateInterval, true, [this](EQ::Timer *t) {
 							SendStatus();
 						}

world/main.cpp

@@ -95,6 +95,8 @@ union semun {
 #include "world_event_scheduler.h"
 #include "shared_task_manager.h"
 #include "world_boot.h"
+#include "../common/path_manager.h"
+
 
 ZoneStore           zone_store;
 ClientList          client_list;
@@ -115,6 +117,7 @@ const WorldConfig   *Config;
 EQEmuLogSys         LogSys;
 WorldContentService content_service;
 WebInterfaceList    web_interface;
+PathManager         path;
 
 void CatchSignal(int sig_num);
 
@@ -138,6 +141,8 @@ int main(int argc, char **argv)
 	LogSys.LoadLogSettingsDefaults();
 	set_exception_handler();
 
+	path.LoadPaths();
+
 	if (WorldBoot::HandleCommandInput(argc, argv)) {
 		return 0;
 	}

world/world_boot.cpp

@@ -25,6 +25,7 @@
 #include "zoneserver.h"
 #include "../common/ip_util.h"
 #include "../common/zone_store.h"
+#include "../common/path_manager.h"
 
 extern ZSList      zoneserver_list;
 extern WorldConfig Config;
@@ -169,14 +170,14 @@ int get_file_size(const std::string &filename) // path to file
 
 void WorldBoot::CheckForServerScript(bool force_download)
 {
-	const std::string file = "eqemu_server.pl";
+	const std::string file = fmt::format("{}/eqemu_server.pl", path.GetServerPath());
 	std::ifstream     f(file);
 
 	/* Fetch EQEmu Server script */
 	if (!f || get_file_size(file) < 100 || force_download) {
 
 		if (force_download) {
-			std::remove("eqemu_server.pl");
+			std::remove(fmt::format("{}/eqemu_server.pl", path.GetServerPath()).c_str());
 		} /* Delete local before fetch */
 
 		std::cout << "Pulling down EQEmu Server Maintenance Script (eqemu_server.pl)..." << std::endl;
@@ -199,13 +200,15 @@ void WorldBoot::CheckForServerScript(bool force_download)
 		if (auto res = r.Get(u.get_path().c_str())) {
 			if (res->status == 200) {
 				// write file
-				std::ofstream out("eqemu_server.pl");
+
+				std::string script = fmt::format("{}/eqemu_server.pl", path.GetServerPath());
+				std::ofstream out(script);
 				out << res->body;
 				out.close();
 #ifdef _WIN32
 #else
-				system("chmod 755 eqemu_server.pl");
-				system("chmod +x eqemu_server.pl");
+				system(fmt::format("chmod 755 {}", script).c_str());
+				system(fmt::format("chmod +x {}", script).c_str());
 #endif
 			}
 		}
@@ -216,7 +219,8 @@ void WorldBoot::CheckForXMLConfigUpgrade()
 {
 	if (!std::ifstream("eqemu_config.json") && std::ifstream("eqemu_config.xml")) {
 		CheckForServerScript(true);
-		if (system("perl eqemu_server.pl convert_xml")) {}
+		std::string command = fmt::format("perl {}/eqemu_server.pl convert_xml", path.GetServerPath());
+		if (system(command.c_str())) {}
 	}
 	else {
 		CheckForServerScript();
@@ -291,6 +295,7 @@ bool WorldBoot::DatabaseLoadRoutines(int argc, char **argv)
 
 	// logging system init
 	auto logging = LogSys.SetDatabase(&database)
+		->SetLogPath(path.GetLogPath())
 		->LoadLogDatabaseSettings();
 
 	if (RuleB(Logging, WorldGMSayLogging)) {

world/world_config.h

@@ -46,13 +46,13 @@ public:
 	}
 
 	// Load the config
-	static bool LoadConfig() {
+	static bool LoadConfig(const std::string& path = "") {
 		if (_world_config != nullptr)
 			delete _world_config;
 		_world_config=new WorldConfig;
 		_config=_world_config;
 
-		return _config->parseFile();
+		return _config->parseFile(path);
 	}
 
 	// Accessors for the static private object