From 5a3d7aa5c9644c10d6588531208517a06db6d77d Mon Sep 17 00:00:00 2001
From: Bla <stuff.flughafen@eris.cc>
Date: Fri, 27 Oct 2023 16:43:12 +0000
Subject: [PATCH] concurrently running instances of chromium are fucking each
 other up

---
 server-web.py | 18 +++++++++++++-----
 1 file changed, 13 insertions(+), 5 deletions(-)

diff --git a/server-web.py b/server-web.py
index 9f0afd3..2b4240f 100644
--- a/server-web.py
+++ b/server-web.py
@@ -91,7 +91,7 @@ def ids():
     l = filter(idIsRecent,list(valuestore.keys()))
     return ','.join(map(str,list(l)))
 
-def createDriver():
+def createDriver(id):
     options = webdriver.ChromeOptions()
     options.add_argument('--headless')
     options.add_argument("--incognito")
@@ -101,7 +101,15 @@ def createDriver():
     options.add_argument("--no-sandbox")
     options.add_argument("--enable-javascript")
     options.add_argument('--disable-dev-shm-usage')
-    driver = webdriver.Chrome(options=options)
+    data_dir = "--user-data-dir=/tmp/" + str(id)
+    options.add_argument(data_dir)
+    
+    try:
+        driver = webdriver.Chrome(options=options)
+    except selenium.common.exceptions.SessionNotCreatedException:
+        sleep(10)
+        driver = createDriver(id)
+        return driver
     driver.response_interceptor = interceptor
     return driver
 
@@ -115,7 +123,7 @@ if __name__ == '__main__':
     restartWait = timedelta(hours=4)
 
     # setup webdriver
-    d0 = createDriver()
+    d0 = createDriver(0)
 
     # start initial driver
     d0.get('https://dus-travis.dus.com/')
@@ -125,14 +133,14 @@ if __name__ == '__main__':
     while True:
         sleep(30)
         if datetime.now(timezone.utc) > lastaccess + restartWait:
-            d1 = createDriver()
+            d1 = createDriver(1)
             d1.get('https://dus-travis.dus.com/')
             print ("New Failover Driver started, waiting 10 seconds ...")
             sleep(10)
             killChildren(d0)
             del d0
             print ("Original driver deleted")
-            d0 = createDriver()
+            d0 = createDriver(0)
             d0.get('https://dus-travis.dus.com/')
             print ("Recreating original driver and waiting 10 seconds ...")
             sleep(10)