fix: Display fallback (#170)
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2 changed files with 8 additions and 7 deletions
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@ -6,20 +6,22 @@ set -Eeuo pipefail
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: "${VGA:="ramfb"}" # VGA adaptor
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: "${VGA:="ramfb"}" # VGA adaptor
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: "${DISPLAY:="web"}" # Display type
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: "${DISPLAY:="web"}" # Display type
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[[ "$DISPLAY" == ":0" ]] && DISPLAY="web"
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case "${DISPLAY,,}" in
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case "${DISPLAY,,}" in
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vnc)
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"vnc" )
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DISPLAY_OPTS="-display vnc=:0 -device $VGA"
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DISPLAY_OPTS="-display vnc=:0 -device $VGA"
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;;
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;;
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web)
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"web" )
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DISPLAY_OPTS="-display vnc=:0,websocket=5700 -device $VGA"
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DISPLAY_OPTS="-display vnc=:0,websocket=5700 -device $VGA"
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;;
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;;
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ramfb)
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"ramfb" )
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DISPLAY_OPTS="-display vnc=:0,websocket=5700 -device ramfb"
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DISPLAY_OPTS="-display vnc=:0,websocket=5700 -device ramfb"
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;;
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;;
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disabled)
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"disabled" )
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DISPLAY_OPTS="-display none -device $VGA"
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DISPLAY_OPTS="-display none -device $VGA"
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;;
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;;
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none)
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"none" )
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DISPLAY_OPTS="-display none"
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DISPLAY_OPTS="-display none"
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;;
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;;
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*)
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*)
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@ -177,6 +177,7 @@ configureUser() {
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configureNAT() {
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configureNAT() {
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local tuntap="TUN device is missing. $ADD_ERR --device /dev/net/tun"
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local tuntap="TUN device is missing. $ADD_ERR --device /dev/net/tun"
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local tables="The 'ip_tables' kernel module is not loaded. Try this command: sudo modprobe ip_tables iptable_nat"
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# Create the necessary file structure for /dev/net/tun
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# Create the necessary file structure for /dev/net/tun
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if [ ! -c /dev/net/tun ]; then
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if [ ! -c /dev/net/tun ]; then
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@ -198,8 +199,6 @@ configureNAT() {
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fi
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fi
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fi
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fi
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local tables="The 'ip_tables' kernel module is not loaded. Try this command: sudo modprobe ip_tables iptable_nat"
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# Create a bridge with a static IP for the VM guest
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# Create a bridge with a static IP for the VM guest
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{ ip link add dev dockerbridge type bridge ; rc=$?; } || :
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{ ip link add dev dockerbridge type bridge ; rc=$?; } || :
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