fix: Display fallback (#170)

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Kroese 2024-12-20 15:02:20 +01:00 committed by GitHub
parent 1091fc9dca
commit cb548a0cfb
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2 changed files with 8 additions and 7 deletions

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@ -6,20 +6,22 @@ set -Eeuo pipefail
: "${VGA:="ramfb"}" # VGA adaptor : "${VGA:="ramfb"}" # VGA adaptor
: "${DISPLAY:="web"}" # Display type : "${DISPLAY:="web"}" # Display type
[[ "$DISPLAY" == ":0" ]] && DISPLAY="web"
case "${DISPLAY,,}" in case "${DISPLAY,,}" in
vnc) "vnc" )
DISPLAY_OPTS="-display vnc=:0 -device $VGA" DISPLAY_OPTS="-display vnc=:0 -device $VGA"
;; ;;
web) "web" )
DISPLAY_OPTS="-display vnc=:0,websocket=5700 -device $VGA" DISPLAY_OPTS="-display vnc=:0,websocket=5700 -device $VGA"
;; ;;
ramfb) "ramfb" )
DISPLAY_OPTS="-display vnc=:0,websocket=5700 -device ramfb" DISPLAY_OPTS="-display vnc=:0,websocket=5700 -device ramfb"
;; ;;
disabled) "disabled" )
DISPLAY_OPTS="-display none -device $VGA" DISPLAY_OPTS="-display none -device $VGA"
;; ;;
none) "none" )
DISPLAY_OPTS="-display none" DISPLAY_OPTS="-display none"
;; ;;
*) *)

View file

@ -177,6 +177,7 @@ configureUser() {
configureNAT() { configureNAT() {
local tuntap="TUN device is missing. $ADD_ERR --device /dev/net/tun" local tuntap="TUN device is missing. $ADD_ERR --device /dev/net/tun"
local tables="The 'ip_tables' kernel module is not loaded. Try this command: sudo modprobe ip_tables iptable_nat"
# Create the necessary file structure for /dev/net/tun # Create the necessary file structure for /dev/net/tun
if [ ! -c /dev/net/tun ]; then if [ ! -c /dev/net/tun ]; then
@ -198,8 +199,6 @@ configureNAT() {
fi fi
fi fi
local tables="The 'ip_tables' kernel module is not loaded. Try this command: sudo modprobe ip_tables iptable_nat"
# Create a bridge with a static IP for the VM guest # Create a bridge with a static IP for the VM guest
{ ip link add dev dockerbridge type bridge ; rc=$?; } || : { ip link add dev dockerbridge type bridge ; rc=$?; } || :