add persistency, update server url in client and server js

README.md

@@ -47,7 +47,7 @@ A local http file server of some kind.
 
 Go into the correct directory with the code
 
-    cd watcher
+    cd client
 
 with python's http server
 

client/handoff.sh

@@ -3,4 +3,6 @@
 RUN_NUMBER=0
 LINK_NUMBER=0
 
-curl http://10.1.0.155/link/handoff/${RUN_NUMBER}/${LINK_NUMBER}
+SERVER_URL="10.1.0.155:5000"
+
+curl http://${SERVER_URL}/link/handoff/${RUN_NUMBER}/${LINK_NUMBER}

client/index.html

@@ -9,7 +9,7 @@
     <form name="link">
         <div class="input-group">
             <label for="url-field">Watch server url</label>
-            <input name="url-field" type="text" value="localhost:5000" required></input>
+            <input name="url-field" type="text" value="10.1.0.155:5000" required></input>
         </div>
         <div class="input-group">
             <label for="run-field">Run id</label>

client/start.sh

@@ -3,4 +3,6 @@
 RUN_NUMBER=0
 LINK_NUMBER=0
 
-curl http://10.1.0.155/link/start/${RUN_NUMBER}/${LINK_NUMBER}
+SERVER_URL="10.1.0.155:5000"
+
+curl http://${SERVER_URL}/link/start/${RUN_NUMBER}/${LINK_NUMBER}

watcher/app.py

@@ -1,8 +1,11 @@
 import asyncio
 import atexit
 import datetime
+import json
+import os.path
 import socket
 from functools import lru_cache
+from pathlib import Path
 from time import sleep, time
 
 import matplotlib.pyplot as plt
@@ -13,7 +16,7 @@ from flask_cors import CORS
 
 sio = socketio.Server()
 app = Flask(__name__)
-CORS(app)
+CORS(app, resources={r"/*": {"origins": "*"}})
 app.wsgi_app = socketio.WSGIApp(sio, app.wsgi_app)
 
 # We request users to send the run number to prevent accidentially getting old requests from a previous run
@@ -31,6 +34,21 @@ function_times = []
 function_data = []
 
 
+def save_data():
+    with open('data.json', 'w') as outfile:
+        json.dump(db, outfile)
+
+
+def load_data():
+    with open('data.json', 'r') as infile:
+        db = json.load(infile)
+
+
+data_file = Path("data.json")
+if data_file.is_file():
+    load_data()
+
+
 @app.route("/")
 def index():
     return render_template('index.html')
@@ -38,16 +56,22 @@ def index():
 
 @app.route("/start_run/<run_index>")
 def start_run(run_index):
-    request_data = live_request(f'/start_run/{run_index}') #make request show up on the live requests
-    
+    if "Authorization" not in request.headers or request.headers[
+            'Authorization'] != "dsfqlkjmlkjls,,n":
+        return "Unauthorized"
+
+    request_data = live_request(
+        f'/start_run/{run_index}')  #make request show up on the live requests
+
     if not run_index.isdigit():
         return f'{run_index} is not a number'
 
-    db["current_run"] = run_index
-    starttime = time()
     if run_index in db["run_data"]:
         return "This run is already ran, take another number."
+    db["current_run"] = run_index
+    starttime = time()
     db["run_data"][run_index] = {"starttime": starttime, "data": {}}
+    save_data()
     # TODO send start request to the first person in the chain. Probably a zeus part already written as example
     sio.emit('start_run', run_index)
     return f'Run {run_index} started at {starttime}'
@@ -55,13 +79,13 @@ def start_run(run_index):
 
 @app.route("/link/start/<run>/<link_index>")
 def link_start(run, link_index):
-    request_data = live_request(f'/link/start/{run}/{link_index}') #make request show up on the live requests
+    request_data = live_request(f'/link/start/{run}/{link_index}'
+                                )  #make request show up on the live requests
 
     if not run.isdigit() or not link_index.isdigit():
         return f'{run} and/or {link_index} is not a number'
 
     start = time()
-    
 
     if db["current_run"] != run:
         response = "Wrong run number, check that you update your run", 404
@@ -71,6 +95,7 @@ def link_start(run, link_index):
             response = "you already started in this run. Ignoring this request."
         else:
             run_data[link_index] = {"id": link_index, "start": time()}
+            save_data()
             sio.emit('link_start', run_data[link_index])
             response = "Success."
     stop = time()
@@ -79,17 +104,21 @@ def link_start(run, link_index):
     return response
 
 
-@app.route("/link/handoff/<run>/<index>")
-def link_handoff(run, index):
-    request_data = live_request(f'/link/handoff/{run}/{link_index}') #make request show up on the live requests
+@app.route("/link/handoff/<run>/<link_index>")
+def link_handoff(run, link_index):
+    request_data = live_request(f'/link/handoff/{run}/{link_index}'
+                                )  #make request show up on the live requests
 
-    if not run.isdigit() or not index.isdigit():
-        return f'{run} and/or {index} is not a number'
+    if not run.isdigit() or not link_index.isdigit():
+        return f'{run} and/or {link_index} is not a number'
 
     if db["current_run"] != run:
         return "Wrong run number, check that you updated you run", 404
     else:
-        link_data = db["run_data"][run]["data"][index]
+        if index not in db["run_data"][run]["data"]:
+            return "This link did not start yet..."
+        link_data = db["run_data"][run]["data"][link_index]
+        save_data()
         if "handoff" in link_data:
             return "you already handed off control during this run. Ignoring this request"
         else:
@@ -134,7 +163,7 @@ if __name__ == '__main__':
     # scheduler = BackgroundScheduler()
     # scheduler.add_job(func=plot_graph, trigger="interval", seconds=5)
     # scheduler.start()
-    app.run(host="0.0.0.0", debug=True)
+    app.run(host="10.1.0.155", debug=True)
 
     # shut down the scheduler when exiting the app
     # atexit.register(lambda: scheduler.shutdown())

watcher/static/index.js

@@ -23,7 +23,7 @@ require(['jquery', 'socket.io'], function(jq, io) {
 
 
     $(function() {
-        const socket = io('localhost:5000');
+        const socket = io('10.1.0.155:5000');
         socket.on('start_run', function(run_index) {});
 
         socket.on('link_start', function(link_data) {

watcher/templates/index.html

@@ -21,31 +21,28 @@
   <body>
     <div class="container">
       <div id="current_run" class="card">
-        <div class="item">
-          <div>
-            0
-          </div>
-          <div>
-            <button type="button">Start</button>
-          </div>
-          <div>
-            <i class="fas fa-question" style="color:grey"></i>
-          </div>
-        </div>
-        
-        <div class="card__title">
-          Links
+          <!-- <div class="item">
+               <div>
+               0
+               </div>
+               <div>
+               <button type="button" onclick="$.get('10.1.0.155:5000/start_run/0')">Start</button>
+               </div>
+               <div>
+               <i class="fas fa-question" style="color:grey"></i>
+               </div>
+               </div> -->
+          <div class="card__title">
+              Links
         </div>
       </div>
       <div class="card">
-        
         <div class="card__title">
             Runs
         </div>
       </div>
 
       <div id="live_requests" class="card">
-        
         <div class="card__title">
             Live Requests
         </div>