add display env to dockerfiles

JonathanTreffler · Feb 1, 2024 · 3b31c68 · 3b31c68
1 parent 1935d5a
commit 3b31c68
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diff --git a/Dockerfile.ubuntu18 b/Dockerfile.ubuntu18
@@ -31,6 +31,8 @@ ENV DISABLE_AUTOUPDATE="false"
 
 # Disable WINE Debug messages
 ENV WINEDEBUG -all
+# Set DISPLAY to allow GUI programs to be run
+ENV DISPLAY=:0
 
 EXPOSE 5900
 

diff --git a/Dockerfile.ubuntu20 b/Dockerfile.ubuntu20
@@ -31,6 +31,8 @@ ENV DISABLE_AUTOUPDATE="false"
 
 # Disable WINE Debug messages
 ENV WINEDEBUG -all
+# Set DISPLAY to allow GUI programs to be run
+ENV DISPLAY=:0
 
 EXPOSE 5900
 

diff --git a/Dockerfile.ubuntu22 b/Dockerfile.ubuntu22
@@ -31,6 +31,8 @@ ENV DISABLE_AUTOUPDATE="false"
 
 # Disable WINE Debug messages
 ENV WINEDEBUG -all
+# Set DISPLAY to allow GUI programs to be run
+ENV DISPLAY=:0
 
 EXPOSE 5900