Add an auto updater (#1231)

* Add builtin updater to macos

* Compile using trimmed build

* Implement windows

* Add coopdx updater binary

* idk what this is

* Dont need that

* Undo temp code, close stdin, stdout, and stderror so we dont print to error

* Add intel

* Linux

* Finalize

Co-authored-by: AgentXLP <44549182+AgentXLP@users.noreply.github.com>

* Update updater executables (cross compiled, need to test)

* Update windows exec

* Update mac libs

* Update windows lib

* Address review

---------

Co-authored-by: AgentXLP <44549182+AgentXLP@users.noreply.github.com>

.gitignore

@@ -22,6 +22,7 @@
 
 # Executables
 *.exe
+!updater/*/*.exe
 *.out
 *.app
 *.hex

Makefile

@@ -46,6 +46,8 @@ ENHANCE_LEVEL_TEXTURES ?= 1
 DISCORD_SDK ?= 1
 # Enable CoopNet SDK (used for CoopNet server hosting)
 COOPNET ?= 1
+# Enable Updater (used for automatic updates)
+UPDATER ?= 1
 # Enable docker build workarounds
 DOCKERBUILD ?= 0
 # Sets your optimization level for building.
@@ -924,6 +926,22 @@ else
   endif
 endif
 
+# Updater
+UPDATER_EXEC :=
+ifeq ($(UPDATER),1)
+  ifeq ($(WINDOWS_BUILD),1)
+    UPDATER_EXEC += ./updater/win64/coopdx-updater.exe
+  else ifeq ($(OSX_BUILD),1)
+    ifeq ($(shell uname -m),arm64)
+      UPDATER_EXEC += ./updater/mac_arm/coopdx-updater
+    else
+      UPDATER_EXEC += ./updater/mac_intel/coopdx-updater
+    endif
+  else ifeq ($(TARGET_RPI),0)
+    UPDATER_EXEC += ./updater/linux/coopdx-updater
+  endif
+endif
+
 IS_DEV_OR_DEBUG := $(or $(filter 1,$(DEVELOPMENT)),$(filter 1,$(DEBUG)),0)
 ifeq ($(IS_DEV_OR_DEBUG),0)
   CFLAGS += -fno-ident -fno-common -ffile-prefix-map="$(PWD)"=. -D__DATE__="\"\"" -D__TIME__="\"\"" -Wno-builtin-macro-redefined
@@ -1126,6 +1144,9 @@ $(BUILD_DIR)/$(DISCORD_SDK_LIBS):
 $(BUILD_DIR)/$(COOPNET_LIBS):
 	@$(CP) -f $(COOPNET_LIBS) $(BUILD_DIR)
 
+$(BUILD_DIR)/$(UPDATER_EXEC):
+	@$(CP) -f $(UPDATER_EXEC) $(BUILD_DIR)
+
 $(BUILD_DIR)/$(LANG_DIR):
 	@$(CP) -f -r $(LANG_DIR) $(BUILD_DIR)
 
@@ -1474,7 +1495,7 @@ ifeq ($(TARGET_N64),1)
   $(BUILD_DIR)/$(TARGET).objdump: $(ELF)
 	$(OBJDUMP) -D $< > $@
 else
-  $(EXE): $(O_FILES) $(MIO0_FILES:.mio0=.o) $(ULTRA_O_FILES) $(GODDARD_O_FILES) $(BUILD_DIR)/$(RPC_LIBS) $(BUILD_DIR)/$(DISCORD_SDK_LIBS) $(BUILD_DIR)/$(COOPNET_LIBS) $(BUILD_DIR)/$(LANG_DIR) $(BUILD_DIR)/$(MOD_DIR) $(BUILD_DIR)/$(PALETTES_DIR)
+  $(EXE): $(O_FILES) $(MIO0_FILES:.mio0=.o) $(ULTRA_O_FILES) $(GODDARD_O_FILES) $(BUILD_DIR)/$(RPC_LIBS) $(BUILD_DIR)/$(DISCORD_SDK_LIBS) $(BUILD_DIR)/$(COOPNET_LIBS) $(BUILD_DIR)/$(UPDATER_EXEC) $(BUILD_DIR)/$(LANG_DIR) $(BUILD_DIR)/$(MOD_DIR) $(BUILD_DIR)/$(PALETTES_DIR)
 	@$(PRINT) "$(GREEN)Linking executable: $(BLUE)$@ $(NO_COL)\n"
 	$(V)$(LD) $(PROF_FLAGS) -L $(BUILD_DIR) -o $@ $(O_FILES) $(ULTRA_O_FILES) $(GODDARD_O_FILES) $(LDFLAGS)
 endif
@@ -1512,6 +1533,7 @@ all:
 		cp build/us_pc/discord_game_sdk.dylib $(APP_MACOS_DIR); \
     cp build/us_pc/libdiscord_game_sdk.dylib $(APP_MACOS_DIR); \
     cp build/us_pc/libcoopnet.dylib $(APP_MACOS_DIR); \
+    cp build/us_pc/coopdx-updater $(APP_MACOS_DIR); \
     cp build/us_pc/libjuice.1.6.2.dylib $(APP_MACOS_DIR); \
     cp $(SDL2_LIB) $(APP_MACOS_DIR)/libSDL2.dylib; \
     install_name_tool -change $(BREW_PREFIX)/lib/libSDL2-2.0.0.dylib @executable_path/libSDL2.dylib $(APP_MACOS_DIR)/sm64coopdx > /dev/null 2>&1; \

src/pc/djui/djui.c

@@ -5,6 +5,7 @@
 #include "djui_panel_pause.h"
 #include "djui_panel_join.h"
 #include "djui_panel_join_message.h"
+#include "djui_panel_confirm.h"
 #include "djui_ctx_display.h"
 #include "djui_fps_display.h"
 #include "djui_lua_profiler.h"
@@ -152,6 +153,17 @@ void djui_connect_menu_open(void) {
     djui_panel_join_message_create(NULL);
 }
 
+static void djui_update_game(UNUSED struct DjuiBase *caller) {
+    update_game();
+}
+
+void djui_open_update_panel(void) {
+    djui_panel_shutdown();
+    gDjuiInMainMenu = true;
+    djui_panel_main_create(NULL);
+    djui_panel_confirm_create(NULL, "UPDATE", "An update is available. Would you like to install it?", djui_update_game);
+}
+
 void djui_lua_error(char* text, struct DjuiColor color) {
     if (!sDjuiLuaError) { return; }
     djui_base_set_color(&sDjuiLuaError->base, color.r, color.g, color.b, color.a);

src/pc/djui/djui.h

@@ -46,6 +46,7 @@ extern bool gDjuiDisabled;
 void djui_init(void);
 void djui_init_late(void);
 void djui_connect_menu_open(void);
+void djui_open_update_panel(void);
 void djui_lua_error(char* text, struct DjuiColor color);
 void djui_lua_error_clear(void);
 void djui_render(void);

src/pc/pc_main.c

@@ -577,6 +577,10 @@ int main(int argc, char *argv[]) {
 
     show_update_popup();
 
+    if (can_update_game()) {
+        djui_open_update_panel();
+    }
+
     // initialize network
     if (gCLIOpts.network == NT_CLIENT) {
         network_set_system(NS_SOCKET);

src/pc/utils/misc.c

@@ -1,3 +1,9 @@
+#ifdef _WIN32
+#include <windows.h>
+#else
+#include <unistd.h>
+#endif
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <PR/ultratypes.h>
@@ -14,6 +20,7 @@
 #include "engine/math_util.h"
 #include "pc/configfile.h"
 #include "pc/pc_main.h"
+#include "pc/update_checker.h"
 
 float smooth_step(float edge0, float edge1, float x) {
     float t = (x - edge0) / (edge1 - edge0);
@@ -594,3 +601,47 @@ void str_seperator_concat(char *output_buffer, int buffer_size, char** strings,
         }
     }
 }
+
+static char *get_update_path(void) {
+#ifdef _WIN32
+    char updateExecFilename[] = "coopdx-updater.exe";
+#else
+    char updateExecFilename[] = "coopdx-updater";
+#endif
+    static char sUpdateExecFilePath[SYS_MAX_PATH];
+    // this may truncate as sys_exe_path_dir is allocated to be of size SYS_MAX_SIZE, nonetheless such a limit should not be hit during normal use.
+    snprintf(sUpdateExecFilePath, sizeof(sUpdateExecFilePath), "%s%s%s", sys_exe_path_dir(), PATH_SEPARATOR, updateExecFilename);
+    return sUpdateExecFilePath;
+}
+
+bool can_update_game(void) {
+    // the file is not guaranteed to exist, so make sure we have the updater installed
+    return fs_sys_file_exists(get_update_path()) && gUpdateMessage;
+}
+
+void update_game(void) {
+    const char *updateExecFilePath = get_update_path();
+
+#ifdef _WIN32
+    STARTUPINFOA si = { 0 };
+    PROCESS_INFORMATION pi = { 0 };
+
+    si.cb = sizeof(si);
+
+    char commandBuf[SYS_MAX_PATH];
+    // this can truncate, but under normal use, SYS_MAX_PATH should not ever be filled up
+    snprintf(commandBuf, sizeof(commandBuf), "%s --game-update", updateExecFilePath);
+
+    if (CreateProcessA(NULL, commandBuf, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi)) {
+        CloseHandle(pi.hProcess);
+        CloseHandle(pi.hThread);
+    }
+    exit(0);
+#else
+    fclose(stdin);
+    fclose(stdout);
+    fclose(stderr);
+    execl(updateExecFilePath, "coopdx-updater", "--game-update", NULL);
+    exit(1);
+#endif
+}

src/pc/utils/misc.h

@@ -38,4 +38,7 @@ void detect_and_skip_mtx_interpolation(Mtx** mtxPrev, Mtx** mtx);
 
 void str_seperator_concat(char *output_buffer, int buffer_size, char** strings, int num_strings, char* seperator);
 
+bool can_update_game(void);
+void update_game(void);
+
 #endif