Add auto-updating feature

bootstrap.py

@@ -1,12 +0,0 @@
-#!/usr/bin/env python
-
-import os
-
-if os.path.exists("project.godot"):
-	# Update
-	os.system("git pull")
-	os.system("godot")
-else:
-	# Initial download
-	os.system("git clone --depth 1 https://github.com/CosineGaming/nv-moba .")
-	os.system("godot")

project.godot

@@ -11,7 +11,7 @@ config_version=3
 [application]
 
 config/name="mv-moba"
-run/main_scene="res://scenes/lobby.tscn"
+run/main_scene="res://scenes/update.tscn"
 config/icon="res://icon.png"
 
 [autoload]

scenes/update.tscn

@@ -0,0 +1,101 @@
+[gd_scene load_steps=4 format=2]
+
+[ext_resource path="res://scripts/update.gd" type="Script" id=1]
+[ext_resource path="res://assets/DejaVuSansMono.ttf" type="DynamicFontData" id=2]
+
+[sub_resource type="DynamicFont" id=1]
+
+size = 0
+use_mipmaps = false
+use_filter = false
+font_data = ExtResource( 2 )
+_sections_unfolded = [ "Extra Spacing", "Font", "Resource", "Settings" ]
+
+[node name="Control" type="Control" index="0"]
+
+anchor_left = 0.0
+anchor_top = 0.0
+anchor_right = 1.0
+anchor_bottom = 1.0
+rect_pivot_offset = Vector2( 0, 0 )
+mouse_filter = 0
+mouse_default_cursor_shape = 0
+size_flags_horizontal = 1
+size_flags_vertical = 1
+
+[node name="HTTPRequest" type="HTTPRequest" parent="." index="0"]
+
+download_file = ""
+use_threads = false
+body_size_limit = -1
+max_redirects = 8
+script = ExtResource( 1 )
+
+[node name="ProgressBar" type="ProgressBar" parent="." index="1"]
+
+anchor_left = 0.5
+anchor_top = 0.5
+anchor_right = 0.5
+anchor_bottom = 0.5
+margin_left = -431.0
+margin_top = -30.5
+margin_right = 431.0
+margin_bottom = 30.5
+rect_pivot_offset = Vector2( 0, 0 )
+mouse_filter = 0
+mouse_default_cursor_shape = 0
+size_flags_horizontal = 1
+size_flags_vertical = 0
+min_value = 0.0
+max_value = 100.0
+step = 1.0
+page = 0.0
+value = 0.0
+exp_edit = false
+rounded = false
+percent_visible = true
+
+[node name="Updating" type="Label" parent="." index="2"]
+
+anchor_left = 0.5
+anchor_top = 0.5
+anchor_right = 0.5
+anchor_bottom = 0.5
+margin_left = -35.0
+margin_top = -63.0
+margin_right = 34.0
+margin_bottom = -49.0
+rect_pivot_offset = Vector2( 0, 0 )
+mouse_filter = 2
+mouse_default_cursor_shape = 0
+size_flags_horizontal = 1
+size_flags_vertical = 4
+text = "Updating..."
+percent_visible = 1.0
+lines_skipped = 0
+max_lines_visible = -1
+
+[node name="Title" type="Label" parent="." index="3"]
+
+anchor_left = 0.5
+anchor_top = 0.0
+anchor_right = 0.5
+anchor_bottom = 0.0
+margin_left = -20.0
+margin_top = 56.0
+margin_right = 20.0
+margin_bottom = 70.0
+rect_pivot_offset = Vector2( 0, 0 )
+mouse_filter = 2
+mouse_default_cursor_shape = 0
+size_flags_horizontal = 1
+size_flags_vertical = 4
+custom_fonts/font = SubResource( 1 )
+text = "VANAGLORIA"
+align = 1
+percent_visible = 1.0
+lines_skipped = 0
+max_lines_visible = -1
+_sections_unfolded = [ "custom_fonts" ]
+
+

scripts/update.gd

@@ -0,0 +1,47 @@
+extends HTTPRequest
+
+var is_update_payload = false
+var save_to
+var time = 0
+
+func _ready():
+	connect("request_completed", self, "_request_completed")
+	# Check if we need an update
+	request("http://localhost:8080/vanagloria/version")
+	set_process(true)
+
+func _request_completed(result, response_code, headers, body):
+	if result != RESULT_SUCCESS:
+		print("ERROR: COULD NOT UPDATE. RESULT #" + str(result))
+		completed()
+		return
+	if not is_update_payload:
+		# Just checking if we need an update
+		var server = JSON.parse(body.get_string_from_utf8()).result
+		if server.version == util.version:
+			completed()
+		else:
+			is_update_payload = true
+			save_to = server.save_location
+			request(server.download_path)
+	else:
+		var file = File.new()
+		file.open(save_to, File.WRITE)
+		file.store_buffer(body)
+		file.close()
+		restart()
+
+func _process(delta):
+	time += delta
+	var fake_progress = 1 - (0.8 / time)
+	get_node("../ProgressBar").value = 100*fake_progress
+
+func restart():
+	# Pass on args to new instance, then quit
+	var output = []
+	OS.execute("./vanagloria", [], false, output) # Mirror just runs godot again
+	get_tree().quit()
+
+func completed():
+	get_tree().change_scene("res://scenes/lobby.tscn")
+

vanagloria

@@ -0,0 +1 @@
+/opt/godot/godot