From b5285e6a5cf7fd25ee80526ee8062815b25e80de Mon Sep 17 00:00:00 2001
From: "Jason N." <33561705+JasonN3@users.noreply.github.com>
Date: Thu, 29 Feb 2024 11:43:32 -0500
Subject: [PATCH] wait for port to be open

---
 .github/workflows/build-and-test.yml | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/build-and-test.yml b/.github/workflows/build-and-test.yml
index 9cbd203..09f52d6 100644
--- a/.github/workflows/build-and-test.yml
+++ b/.github/workflows/build-and-test.yml
@@ -181,5 +181,10 @@ jobs:
 
       - name: Start a VM
         run: |
+          mkfifo vm.stdout
+          mkfifo vm.stdin
           qemu-system-x86_64 --name "Anaconda" -m 4096 -cpu kvm64 -display none -cdrom test.iso -drive file=disk.qcow2 -serial telnet:localhost:4321,server,nowait &
-          timeout 1m nc localhost 4321
+          timeout 1m bash -c "while ! (echo > /dev/tcp/127.0.0.1/4321); do sleep 0.1; done"
+          nc localhost 4321 > vm.stdout < vm.stdin
+
+          tail -f vm.stdout