From 8cf72400f921f416513e6b6c5fd54d46ab4c1998 Mon Sep 17 00:00:00 2001
From: michaeljguarino <mguarino46@gmail.com>
Date: Fri, 1 Sep 2023 08:41:53 -0400
Subject: [PATCH] Fix sysbox cloud shells (#438)

* Fix sysbox cloud shells

There's some mystical interaction between sysbox and screen that caused terminal output to break.  Trying to fix it with this.

* try -r winch
---
 dockerfiles/Dockerfile.cloud | 1 +
 start-session.sh             | 4 ++--
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/dockerfiles/Dockerfile.cloud b/dockerfiles/Dockerfile.cloud
index 15f08ad72..27a3842ef 100644
--- a/dockerfiles/Dockerfile.cloud
+++ b/dockerfiles/Dockerfile.cloud
@@ -74,6 +74,7 @@ RUN apt-get -yq update \
      less \
      lsb-release \
      openssh-client \
+     dtach \
   && apt-get clean \
  && rm -rf /var/lib/apt/lists/*
 
diff --git a/start-session.sh b/start-session.sh
index 96283e892..e1a41f6a6 100644
--- a/start-session.sh
+++ b/start-session.sh
@@ -1,10 +1,10 @@
 #!/bin/sh
 
-session="plural-workspace"
+session="/tmp/plural-workspace"
 
 # ensure necessary env vars are populated
 if [ -f /home/plural/.env ]; then
   source /home/plural/.env
 fi
 
-screen -xR -S $session /home/plural/boot.sh
+dtach -A $session -r winch -Ez /home/plural/boot.sh