Port server to Linux and add Docker Compose deployment

Rebuilds (not Wine) the login/char/world servers natively for Linux via CMake, and ships a single Docker image plus docker-compose stack (MariaDB + 3 servers) with all settings configurable via .env. Linux portability: - Src/Common/compat.h shims MSVC-only CRT calls (fopen_s, _strdup, strncpy_s, sprintf_s, SYSTEMTIME/GetLocalTime, WSAGetLastError, __cdecl) and adds a case-insensitive/backslash-tolerant path resolver for the Windows-authored STB/AIP data file paths. - Fixed case-sensitive header includes and filenames (charserver.h vs CharServer.h, worldserver.h vs WorldServer.h, ../common vs ../Common). - rose_inet_addr() resolves hostnames (not just literal IPs) for the server-to-server links, so docker-compose service names work. Fixed three real bugs that only crashed on 64-bit Linux (silently tolerated on 32-bit Windows): - CIntStb::LoadSTB had an inverted fopen success/failure check, so STB game data (zones, items, etc.) was never actually loaded. - GenerateCryptTables allocated its pointer table with sizeof(unsigned) instead of sizeof(unsigned*) -- a 1x vs 2x-size heap overflow on 64-bit. - Crypto bit-twiddling relies throughout on signed-overflow-as-wraparound, which is UB in C++; GCC's -O3 exploited it and miscompiled GenerateCryptTables (Release-only crash). Fixed via -fwrapv. Plus smaller fixes: off-by-one array bounds (inventory/storage/sell data), SO_REUSEADDR on server sockets (containers restarting in the same netns hit TIME_WAIT otherwise), and a va_list reused across multiple vprintf/vfprintf calls in Log() that garbled every formatted log line on the Linux ABI. Docker: - CMakeLists.txt builds all three servers + shared Common code. - Dockerfile: multi-stage build, one runtime image for all three servers, server role selected via `command: [login|char|world]`. - docker-compose.yml: MariaDB (auto-imports database sql files/ on first run) + login/char/world (single channel), config rendered from docker/conf/*.conf.tmpl via envsubst at container start. - .env.example documents every setting (ports, server names, rates, inter-server passwords, PUBLIC_HOST for internet-facing deployments). Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-07-08 06:32:39 +00:00
1 parent a320bbe470
commit 764fcb3b3f
@@ -0,0 +1,150 @@
+cmake_minimum_required(VERSION 3.16)
+project(ROSEServers CXX)
+
+set(CMAKE_CXX_STANDARD 14)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+set(CMAKE_CXX_EXTENSIONS ON)
+
+if(NOT CMAKE_BUILD_TYPE)
+    set(CMAKE_BUILD_TYPE Release)
+endif()
+
+find_package(Threads REQUIRED)
+
+# MariaDB/MySQL client library and headers (provided by the distro, e.g.
+# libmariadb-dev). Falls back to pkg-config if the CMake package isn't found.
+find_path(MYSQL_INCLUDE_DIR
+    NAMES mysql.h
+    PATH_SUFFIXES mysql mariadb
+)
+find_library(MYSQL_LIBRARY
+    NAMES mariadb mysqlclient
+)
+if(NOT MYSQL_INCLUDE_DIR OR NOT MYSQL_LIBRARY)
+    find_package(PkgConfig REQUIRED)
+    pkg_check_modules(MYSQL REQUIRED libmariadb)
+endif()
+
+add_compile_options(
+    -Wno-write-strings
+    -Wno-narrowing
+    # This 2006-era codebase relies throughout on signed-integer overflow
+    # wrapping (packet/crypto bit twiddling). That's UB in C++; at -O2/-O3
+    # GCC exploits it and miscompiles (observed: GenerateCryptTables SIGSEGV
+    # in Release builds only). -fwrapv makes overflow well-defined instead
+    # of auditing every arithmetic expression in the tree.
+    -fwrapv
+    -include "${CMAKE_SOURCE_DIR}/Src/Common/compat.h"
+)
+add_compile_definitions(_CRT_SECURE_NO_WARNINGS)
+
+set(COMMON_SOURCES
+    "Src/Common/config.cpp"
+    "Src/Common/database/database.cpp"
+    "Src/Common/globals.cpp"
+    "Src/Common/log.cpp"
+    "Src/Common/rosecrypt.cpp"
+    "Src/Common/seh.cpp"
+    "Src/Common/SocketBase.cpp"
+    "Src/Common/SocketClient.cpp"
+    "Src/Common/SocketServer.cpp"
+)
+
+set(COMMON_INCLUDES
+    "${CMAKE_SOURCE_DIR}/Src/Common"
+    "${CMAKE_SOURCE_DIR}/Src/Common/database"
+    ${MYSQL_INCLUDE_DIR}
+    ${MYSQL_INCLUDE_DIRS}
+)
+
+set(COMMON_LIBS
+    Threads::Threads
+    ${MYSQL_LIBRARY}
+    ${MYSQL_LIBRARIES}
+)
+
+# ---------------------------------------------------------------------------
+# Login Server
+# ---------------------------------------------------------------------------
+add_executable(loginserver
+    ${COMMON_SOURCES}
+    "Src/Login Server/extrafunction.cpp"
+    "Src/Login Server/loginclient.cpp"
+    "Src/Login Server/loginpackets.cpp"
+    "Src/Login Server/loginserver.cpp"
+    "Src/Login Server/main.cpp"
+    "Src/Login Server/signal.cpp"
+)
+target_include_directories(loginserver PRIVATE ${COMMON_INCLUDES} "${CMAKE_SOURCE_DIR}/Src/Login Server")
+target_link_libraries(loginserver PRIVATE ${COMMON_LIBS})
+
+# ---------------------------------------------------------------------------
+# Char Server
+# ---------------------------------------------------------------------------
+add_executable(charserver
+    ${COMMON_SOURCES}
+    "Src/Char Server/charclient.cpp"
+    "Src/Char Server/charpackets.cpp"
+    "Src/Char Server/charserver.cpp"
+    "Src/Char Server/clan.cpp"
+    "Src/Char Server/community.cpp"
+    "Src/Char Server/extrafunctions.cpp"
+    "Src/Char Server/main.cpp"
+    "Src/Char Server/signal.cpp"
+)
+target_include_directories(charserver PRIVATE ${COMMON_INCLUDES} "${CMAKE_SOURCE_DIR}/Src/Char Server")
+target_link_libraries(charserver PRIVATE ${COMMON_LIBS})
+
+# ---------------------------------------------------------------------------
+# World Server
+# ---------------------------------------------------------------------------
+add_executable(worldserver
+    ${COMMON_SOURCES}
+    "Src/World Server/aip/AiActions.cpp"
+    "Src/World Server/aip/AiConditions.cpp"
+    "Src/World Server/aip/Aip.cpp"
+    "Src/World Server/battle.cpp"
+    "Src/World Server/Buff.cpp"
+    "Src/World Server/character.cpp"
+    "Src/World Server/charevent.cpp"
+    "Src/World Server/charfunctions.cpp"
+    "Src/World Server/charstats.cpp"
+    "Src/World Server/clan.cpp"
+    "Src/World Server/extrafunctions.cpp"
+    "Src/World Server/gmcmds.cpp"
+    "Src/World Server/itemdata.cpp"
+    "Src/World Server/main.cpp"
+    "Src/World Server/MainProcess.cpp"
+    "Src/World Server/mapfunctions.cpp"
+    "Src/World Server/Monster.cpp"
+    "Src/World Server/MonsterDamage.cpp"
+    "Src/World Server/MonsterEvents.cpp"
+    "Src/World Server/monsterfunctions.cpp"
+    "Src/World Server/MonsterStats.cpp"
+    "Src/World Server/Party.cpp"
+    "Src/World Server/partyfunctions.cpp"
+    "Src/World Server/player.cpp"
+    "Src/World Server/playerdata.cpp"
+    "Src/World Server/playerfunctions.cpp"
+    "Src/World Server/playerquest.cpp"
+    "Src/World Server/playerstats.cpp"
+    "Src/World Server/quest/QuestActions.cpp"
+    "Src/World Server/quest/QuestConditions.cpp"
+    "Src/World Server/quest/Quests.cpp"
+    "Src/World Server/ServerFunctions.cpp"
+    "Src/World Server/Signal.cpp"
+    "Src/World Server/startup.cpp"
+    "Src/World Server/stbhandler.cpp"
+    "Src/World Server/stb_manager.cpp"
+    "Src/World Server/stlhandler.cpp"
+    "Src/World Server/strhashing.cpp"
+    "Src/World Server/worldmap.cpp"
+    "Src/World Server/WorldMonster.cpp"
+    "Src/World Server/worldpackets.cpp"
+    "Src/World Server/Worldprocess.cpp"
+    "Src/World Server/worldserver.cpp"
+)
+target_include_directories(worldserver PRIVATE ${COMMON_INCLUDES} "${CMAKE_SOURCE_DIR}/Src/World Server")
+target_link_libraries(worldserver PRIVATE ${COMMON_LIBS})
+
+install(TARGETS loginserver charserver worldserver RUNTIME DESTINATION bin)