Heroku config

bin/compile

@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+# bin/compile <build-dir> <cache-dir> <env-dir>
+
+# used for inline heroku buildpack
+
+BUILD_DIR=${1:-}
+CACHE_DIR=${2:-}
+ENV_DIR=${3:-}
+
+PROJECT_PATH=controller/src/main/python
+
+echo "-----> My Subdir buildpack: path is $PROJECT_PATH"
+echo "       creating cache: $CACHE_DIR"
+mkdir -p $CACHE_DIR
+TMP_DIR=`mktemp -d $CACHE_DIR/subdirXXXXX`
+echo "       created tmp dir: $TMP_DIR"
+
+echo "       moving working dir: $PROJECT_PATH to $TMP_DIR"
+cp -R $BUILD_DIR/$PROJECT_PATH/. $TMP_DIR/
+
+echo "       cleaning build dir $BUILD_DIR"
+rm -rf $BUILD_DIR
+echo "       recreating $BUILD_DIR"
+mkdir -p $BUILD_DIR
+echo "       copying work dir from cache $TMP_DIR to build dir $BUILD_DIR"
+cp -R $TMP_DIR/. $BUILD_DIR/
+echo "       cleaning tmp dir $TMP_DIR"
+rm -rf $TMP_DIR
+exit 0

bin/detect

@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+# bin/detect <build-dir>
+
+# used for inline heroku buildpack
+
+echo "My Subdir buildpack"
+exit 0

bin/release

@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+
+# used for inline heroku buildpack
+
+echo "--- {}"

controller/src/main/python/Procfile

@@ -0,0 +1 @@
+web: gunicorn -w 1 server:app

controller/src/main/python/requirements.txt

@@ -0,0 +1 @@
+simple-websocket-server==0.4.1

controller/src/main/python/runtime.txt

@@ -0,0 +1 @@
+python-3.8.10

controller/src/main/python/server.py

@@ -1,6 +1,6 @@
+import os
 from simple_websocket_server import WebSocketServer, WebSocket
 
-
 class SimpleChat(WebSocket):
     def handle(self):
         for client in clients:
@@ -23,5 +23,5 @@ def handle_close(self):
 
 clients = []
 
-server = WebSocketServer('', 8000, SimpleChat)
+server = WebSocketServer('0.0.0.0', os.environ.get('PORT', '8000'), SimpleChat)
 server.serve_forever()

controller/src/main/www/camera_joystick.html

@@ -19,7 +19,7 @@ <h1 style="text-align:center; display: none;">
     </p>
     <canvas id="canvas" name="game"></canvas>
     <script>
-        var connection = new WebSocket('ws://' + "localhost" + ':8000/');
+        var connection = new WebSocket('wss://' + "cara-bot.herokuapp.com" + '/0.0.0.0');
         connection.onopen = function () {
             connection.send('Connect ' + new Date());
         };

projection/src/main/python/eye.py

@@ -79,7 +79,7 @@ def run(*args):
 
 if __name__ == "__main__":
 #    websocket.enableTrace(True)
-    ws = websocket.WebSocketApp("ws://192.168.66.137:8000/",
+    ws = websocket.WebSocketApp("ws://cara-bot.herokuapp.com:8000/",
 #    ws = websocket.WebSocketApp("ws://echo.websocket.org/",
                               on_open=on_open,
                               on_message=on_message,