mirror of
https://gitlab.alpinelinux.org/alpine/aports.git
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20 lines
762 B
Diff
20 lines
762 B
Diff
diff --git a/utils/novnc_proxy b/utils/novnc_proxy
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index 0900f7e..6229dc1 100755
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--- a/utils/novnc_proxy
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+++ b/utils/novnc_proxy
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@@ -1,4 +1,4 @@
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-#!/usr/bin/env bash
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+#!/bin/sh
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# Copyright (C) 2018 The noVNC Authors
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# Licensed under MPL 2.0 or any later version (see LICENSE.txt)
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@@ -180,7 +180,7 @@ echo "Starting webserver and WebSockets proxy on port ${PORT}"
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${WEBSOCKIFY} ${SYSLOG_ARG} ${SSLONLY} --web ${WEB} ${CERT:+--cert ${CERT}} ${KEY:+--key ${KEY}} ${PORT} ${VNC_DEST} ${HEARTBEAT_ARG} ${IDLETIMEOUT_ARG} ${RECORD_ARG} ${TIMEOUT_ARG} &
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proxy_pid="$!"
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sleep 1
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-if ! ps -p ${proxy_pid} >/dev/null; then
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+if [ -z "$proxy_pid" ] || ! ps -o pid= | grep -qw ${proxy_pid}; then
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proxy_pid=
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echo "Failed to start WebSockets proxy"
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exit 1
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