From: Nizamudeen A <nia@redhat.com>
Date: Fri, 14 Jun 2024 04:02:58 +0000 (+0530)
Subject: scripts/dashboard: kill existing xvfb process
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=67fdea4fdb6d2d29979a1329efbccdbd6ccf0d0d;p=ceph-build.git

scripts/dashboard: kill existing xvfb process

To fix the below error on starting cypress
```
[STARTED] Task without title.
[FAILED] Xvfb exited with a non zero exit code.
[FAILED]
[FAILED] There was a problem spawning Xvfb.
[FAILED]
[FAILED] This is likely a problem with your system, permissions, or installation of Xvfb.
[FAILED]
[FAILED] ----------
[FAILED]
[FAILED] Error: _XSERVTransSocketUNIXCreateListener: ...SocketCreateListener() failed
[FAILED] _XSERVTransMakeAllCOTSServerListeners: server already running
[FAILED] (EE)
[FAILED] Fatal server error:
[FAILED] (EE) Cannot establish any listening sockets - Make sure an X server isn't already running(EE)
[FAILED]
[FAILED] ----------
[FAILED]
[FAILED] Platform: linux-x64 (Ubuntu - 22.04)
[FAILED] Cypress Version: 12.17.4
Xvfb exited with a non zero exit code.

There was a problem spawning Xvfb.

This is likely a problem with your system, permissions, or installation of Xvfb.
```

Signed-off-by: Nizamudeen A <nia@redhat.com>
---

diff --git a/scripts/dashboard/install-e2e-test-deps.sh b/scripts/dashboard/install-e2e-test-deps.sh
index ba0673f9..66ea9fa0 100644
--- a/scripts/dashboard/install-e2e-test-deps.sh
+++ b/scripts/dashboard/install-e2e-test-deps.sh
@@ -29,3 +29,6 @@ EOF
     sudo yum install -y python-requests pyOpenSSL python-jinja2 python-jwt scipy python-routes python3-routes
     sudo yum install -y xorg-x11-server-Xvfb.x86_64
 fi
+
+# kill any existing Xvfb process to avoid port conflict
+sudo killall Xvfb || true