forked from Shinonome/dots-hyprland
clsty
73 lines
2.7 KiB
Bash
73 lines
2.7 KiB
Bash
# This script is meant to be sourced.
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# It's not for directly running.
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# shellcheck shell=bash
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ensure_cmds wayvnc lsof jq ip
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readarray -t vmon_ids < <(hyprctl -j monitors all | jq -r '.[] | select(.name | test("^TESTER-")) | .name | sub("^TESTER-"; "")')
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if [[ "${CLEAN_TESTER_MONITORS}" = true ]]; then
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echo "Cleaning tester monitors..."
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for i in "${vmon_ids[@]}"; do
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echo "Removing tester monitor: TESTER-$i..."
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x hyprctl output remove "TESTER-$i"
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done
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echo "Cleaning tester wayvnc sessions..."
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for i in /tmp/wayvncctl_tester_* ; do
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# When no target is matched, * will not be expanded
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[ -e "$i" ] || continue
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x bash -c "wayvncctl --socket=$i -r wayvnc-exit || rm $i"
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done
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echo "Cleaning complete, exit..."
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exit 0
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fi
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echo "Finding an unused port..."
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for port in {5900..5999}; do
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if ! lsof -nP -iTCP:"$port" -sTCP:LISTEN -t >/dev/null 2>&1; then
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vnc_port="$port"
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break
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fi
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done
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if [ -z "$vnc_port" ];then
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echo "No available port for vnc server, aborting..."; exit 1
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fi
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# The name of tester_socket can be anything, the following just borrows $vnc_port as ID
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tester_socket=/tmp/wayvncctl_tester_$vnc_port
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# In case this exists for some reason
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try rm $tester_socket
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vmon_tester=TESTER-$vnc_port
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echo "Creating tester monitor..."
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x hyprctl output create headless ${vmon_tester}
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echo "Setting geometry..."
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x hyprctl keyword monitor ${vmon_tester},${VMON_RESOLUTION}@${VMON_FPS},${VMON_POSITION},${VMON_SCALE}${VMON_EXTRA}
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printf "%s\n" "========================================="
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printf "%s\n" "Use a VNC client to connect to the virtual monitor."
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printf "%s\n" " Port: $vnc_port"
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printf "%s\n" " IP: choose a suitable one from below:"
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LANG=C LC_ALL=C ip -o addr show up | grep -v -E 'docker|veth|virbr' | awk '{split($4,a,"/"); print $2"\t"a[1]}'
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printf "%s\n" "The status of the virtual monitor:"
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printf "%s\n" " Resolution: ${VMON_RESOLUTION}"
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printf "%s\n" " Frame rate: ${VMON_FPS}"
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printf "%s\n" "Hint:"
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printf "%s\n" " The VNC client will ask you about server address,"
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printf "%s\n" " either joined as <IP>:<Port> or separately."
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printf "%s\n" " As for username and password, just leave them as empty."
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printf "%s\n" "========================================="
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if [ "$RUNNING_IN_BACKGROUND" = true ];then
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echo "wayvnc now running in background. Run again with --clean to cleanup."
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nohup wayvnc --socket=$tester_socket -f=${VMON_FPS} -o=${vmon_tester} --log-level=${WAYVNC_LOGLEVEL} 0.0.0.0 $vnc_port > $(mktemp) 2>&1 &
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disown
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else
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echo "wayvnc now running, press Ctrl-C to quit."
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wayvnc --socket=$tester_socket -f=${VMON_FPS} -o=${vmon_tester} --log-level=${WAYVNC_LOGLEVEL} 0.0.0.0 $vnc_port
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echo "wayvnc stopped. Cleaning..."
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hyprctl output remove "${vmon_tester}"
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fi
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