Add godot example

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2023 Rivet
+Copyright (c) 2024 Rivet
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

_internal/templater/src/main.rs

@@ -45,6 +45,7 @@ enum ConfigMetaLanguage {
     CPlusPlus,
     CSharp,
     Rust,
+    GDScript,
 }
 
 impl ConfigMetaLanguage {
@@ -55,6 +56,7 @@ impl ConfigMetaLanguage {
             Self::CPlusPlus => "https://isocpp.org",
             Self::CSharp => "https://docs.microsoft.com/en-us/dotnet/csharp/",
             Self::Rust => "https://www.rust-lang.org",
+            Self::GDScript => "https://docs.godotengine.org/en/stable/getting_started/scripting/gdscript/gdscript_basics.html",
         }
     }
 }
@@ -67,6 +69,7 @@ impl std::fmt::Display for ConfigMetaLanguage {
             Self::CPlusPlus => write!(f, "C++"),
             Self::CSharp => write!(f, "C#"),
             Self::Rust => write!(f, "Rust"),
+            Self::GDScript => write!(f, "GDScript"),
         }
     }
 }

c/coredump/LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2023 Rivet
+Copyright (c) 2024 Rivet
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

godot/bomber/.dockerignore

@@ -0,0 +1,19 @@
+# Docker
+Dockerfile
+.dockerignore
+
+# Godot 4+ specific ignores
+.godot/
+
+# Godot-specific ignores
+.import/
+
+# Mono-specific ignores
+.mono/
+data_*/
+mono_crash.*.json
+
+# System/tool-specific ignores
+.directory
+.DS_Store
+*~

godot/bomber/.gitattributes

@@ -0,0 +1,4 @@
+# Normalize EOL for all files that Git considers text files.
+* text=auto eol=lf
+
+*.hdr binary

godot/bomber/.gitignore

@@ -0,0 +1,19 @@
+# Godot 4+ specific ignores
+.godot/
+
+# Godot-specific ignores
+.import/
+
+# Mono-specific ignores
+.mono/
+data_*/
+mono_crash.*.json
+
+# System/tool-specific ignores
+.directory
+.DS_Store
+*~
+
+### Rivet ###
+.rivet/
+.env

godot/bomber/Dockerfile

@@ -0,0 +1,33 @@
+FROM ubuntu:22.04 AS builder
+
+# Install Godot & templates
+ENV GODOT_VERSION="4.0.2"
+RUN apt update -y \
+    && apt install -y wget unzip \
+    && wget https://downloads.tuxfamily.org/godotengine/${GODOT_VERSION}/Godot_v${GODOT_VERSION}-stable_linux.x86_64.zip \
+    && wget https://downloads.tuxfamily.org/godotengine/${GODOT_VERSION}/Godot_v${GODOT_VERSION}-stable_export_templates.tpz
+
+RUN mkdir -p ~/.cache ~/.config/godot ~/.local/share/godot/export_templates/${GODOT_VERSION}.stable \
+    && unzip Godot_v${GODOT_VERSION}-stable_linux.x86_64.zip \
+    && mv Godot_v${GODOT_VERSION}-stable_linux.x86_64 /usr/local/bin/godot \
+    && unzip Godot_v${GODOT_VERSION}-stable_export_templates.tpz \
+    && mv templates/* ~/.local/share/godot/export_templates/${GODOT_VERSION}.stable \
+    && rm Godot_v${GODOT_VERSION}-stable_export_templates.tpz Godot_v${GODOT_VERSION}-stable_linux.x86_64.zip
+
+# Build application
+WORKDIR /app
+COPY . .
+RUN mkdir -p build/linux \
+    && godot -v --export-release "Linux/X11" --headless ./build/linux/game.x86_64
+
+# ===
+
+FROM ubuntu:22.04
+RUN apt update -y \
+    && apt install -y expect-dev \
+    && rm -rf /var/lib/apt/lists/*
+COPY --from=builder /app/build/linux/ /app
+
+# Unbuffer output so the logs get flushed
+CMD ["sh", "-c", "unbuffer /app/game.x86_64 --verbose --headless -- --server | cat"]
+

godot/bomber/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2024 Rivet
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

godot/bomber/README.md

@@ -0,0 +1,28 @@
+# Bomber
+
+
+
+[Visit Tutorial](https://rivet.gg/learn/godot/tutorials/crash-course)
+
+
+|  Engine Version | Language | Networking |
+|  --- | --- | --- |
+|  4.0.0 | [GDScript](https://docs.godotengine.org/en/stable/getting_started/scripting/gdscript/gdscript_basics.html) | [High-Level Multiplayer](https://docs.godotengine.org/en/stable/tutorials/networking/high_level_multiplayer.html) |
+
+**Rivet Features**
+
+- [♟️ Matchmaker](https://rivet.gg/docs/matchmaker)
+- [🌐 Dynamic Servers](https://rivet.gg/docs/dynamic-servers)
+
+
+## Running locally
+
+1. [Clone the GitHub repo](https://docs.github.com/en/repositories/creating-and-managing-repositories/cloning-a-repository)
+2. Open this folder
+3. Run: `rivet init`
+4. Run `yarn start`
+
+## Deploying to Rivet
+
+[Documentation](https://rivet.gg/learn/godot/tutorials/crash-course#step-4-deploy-to-rivet)
+

godot/bomber/addons/rivet_api/dock/dock.gd

@@ -0,0 +1,84 @@
+@tool
+extends VBoxContainer
+
+var poll_timer: Timer
+var rng := RandomNumberGenerator.new()
+
+var server_pid = null
+
+func _ready():
+	poll_timer = Timer.new()
+	poll_timer.autostart = true
+	poll_timer.timeout.connect(_poll_server_status)
+	add_child(poll_timer)
+
+
+func exec_sh(script: String) -> int:
+	return OS.create_process("sh", ["-c", script])
+#	OS.create_process("CMD.exe", ["/C", script], output)
+
+
+func run_rivet_command(args: PackedStringArray):
+	var execute_id = rng.randi()
+	return OS.create_process("rivet", args)
+
+
+## Checks if the server process is still running.
+func _poll_server_status():
+	# Check if server still running
+	if server_pid != null and !OS.is_process_running(server_pid):
+		print("Server stopped")
+		server_pid = null
+
+	# Update stop button
+	$StopServer.disabled = server_pid == null
+	if server_pid != null:
+		$StartServer.text = "Restart Server"
+		$ServerPID.text = "Process ID: %s" % server_pid
+		$ServerPID.visible = true
+	else:
+		$StartServer.text = "Start Server"
+		$StopServer.text = "Stop Server"
+		$ServerPID.visible = false
+
+func start_server():
+	if server_pid != null:
+		stop_server()
+
+	server_pid = OS.create_process(OS.get_executable_path(), ["--headless", "--", "--server"])
+
+	_poll_server_status()
+
+
+## Kills the server if running.
+func stop_server():
+	if server_pid != null:
+		print("Stopped serer")
+		OS.kill(server_pid)
+		server_pid = null
+		_poll_server_status()
+	else:
+		print("Server not running")
+
+
+# MARK: UI
+func _on_dashboard_pressed():
+	run_rivet_command(["game", "dashboard"])
+
+
+func _on_start_server_pressed():
+	start_server()
+
+
+func _on_stop_server_pressed():
+	stop_server()
+
+
+#func _on_edit_config_pressed():
+#	print(ProjectSettings.globalize_path("res://rivet.toml"))
+#	OS.shell_open("file://%s" % ProjectSettings.globalize_path("res://rivet.toml"))
+
+
+#func _on_deploy_pressed():
+#	deploy_pid = run_rivet_command(["deploy", "--namespace", "prod"])
+#	_poll_server_status()

godot/bomber/addons/rivet_api/dotenv.gd

@@ -0,0 +1,33 @@
+extends Node
+class_name DotEnv
+
+func config():
+	var path = "res://.env"
+
+	# Check if .env exists
+	if !FileAccess.file_exists(path):
+		RivetHelper.rivet_print(".env does not exist")
+		return
+
+	# Read .env file
+	var file = FileAccess.open(path, FileAccess.READ)
+	while !file.eof_reached():
+		var line = file.get_line()
+
+		# Ignore comments
+		if line.begins_with("#"):
+			continue
+
+		# Split line
+		var split = line.split("=", true, 2)
+		if split.size() != 2:
+			continue
+		var key = split[0]
+		var value = split[1]
+
+		# Trim quotes from value
+		if value.begins_with("\"") and value.ends_with("\""):
+			value = value.substr(1, value.length() - 2)
+
+		# Set env
+		OS.set_environment(split[0], split[1])

godot/bomber/addons/rivet_api/plugin.cfg

@@ -0,0 +1,8 @@
+[plugin]
+
+name="Rivet API"
+description=""
+author="Rivet Gaming, Inc."
+version="0.0.1"
+script="rivet_api.gd"
+

godot/bomber/addons/rivet_api/rivet.toml.tpl

@@ -0,0 +1,52 @@
+# === Rivet Version Configuration ===
+#
+# - More info: https://docs.rivet.gg/general/concepts/rivet-version-config
+# - Reference: https://docs.rivet.gg/cloud/api/post-games-versions#body
+# - Publish a new version with `rivet publish`
+#
+
+# How the game lobbies run and how players connect to the game.
+#
+# https://docs.rivet.gg/matchmaker/introduction
+[matchmaker]
+	# How many players can join a specific lobby.
+	#
+	# Read more about matchmaking: https://docs.rivet.gg/matchmaker/concepts/finding-lobby
+	max_players = 32
+
+	# The hardware to provide for lobbies.
+	#
+	# Available tiers: https://docs.rivet.gg/serverless-lobbies/concepts/available-tiers
+	tier = "basic-1d1"
+
+# Which regions the game should be available in.
+#
+# Available regions: https://docs.rivet.gg/serverless-lobbies/concepts/available-regions
+[matchmaker.regions]
+	lnd-sfo = {}
+	lnd-fra = {}
+
+# Runtime configuration for the lobby's Docker container.
+[matchmaker.docker]
+	# If you're unfamiliar with Docker, here's how to write your own
+	# Dockerfile:
+	# https://docker-curriculum.com/#dockerfile
+	dockerfile = "Dockerfile"
+
+	# Which ports to allow players to connect to. Multiple ports can be defined
+	# with different protocols.
+	#
+	# How ports work: https://docs.rivet.gg/serverless-lobbies/concepts/ports
+	ports.default = { port = 10567, protocol = "udp" }
+
+# What game modes are avaiable.
+#
+# Properties like `max_players`, `tier`, `dockerfile`, `regions`, and more can
+# be overriden for specific game modes.
+[matchmaker.game_modes]
+	default = {}
+
+[kv]
+
+[identity]
+

godot/bomber/addons/rivet_api/rivet_api.gd

@@ -0,0 +1,27 @@
+@tool
+extends EditorPlugin
+
+# MARK: Plugin
+const AUTO_LOAD_RIVET_CLIENT = "RivetClient"
+const AUTO_LOAD_RIVET_HELPER = "RivetHelper"
+
+var dock: Control
+
+func _enter_tree():
+	# Add singleton
+	add_autoload_singleton(AUTO_LOAD_RIVET_CLIENT, "res://addons/rivet_api/rivet_client.gd")
+	add_autoload_singleton(AUTO_LOAD_RIVET_HELPER, "res://addons/rivet_api/rivet_helper.gd")
+
+	# Add dock
+	dock = preload("res://addons/rivet_api/dock/dock.tscn").instantiate()
+	add_control_to_dock(DOCK_SLOT_LEFT_BR, dock)
+
+func _exit_tree():
+	# Remove singleton
+	remove_autoload_singleton(AUTO_LOAD_RIVET_CLIENT)
+	remove_autoload_singleton(AUTO_LOAD_RIVET_HELPER)
+
+	# Remove dock
+	remove_control_from_docks(dock)
+	dock.free()
+