59 lines
1.6 KiB
Bash
59 lines
1.6 KiB
Bash
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#!/bin/sh
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if [ "$1" = "/bin/sh" ]; then
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shift
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fi
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if [ -n "$HTTPS_PORT" ]; then
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FWD="`echo $HTTPS_PORT | sed 's|^tcp://||'`"
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elif [ -n "$HTTP_PORT" ]; then
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FWD="`echo $HTTP_PORT | sed 's|^tcp://||'`"
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elif [ -n "$APP_PORT" ]; then
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FWD="`echo $APP_PORT | sed 's|^tcp://||'`"
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fi
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ARGS=""
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if [ -n "$NGROK_AUTH" ]; then
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ARGS="-authtoken=$NGROK_AUTH "
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fi
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# Set the subdomain or hostname, depending on which is set
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if [ -n "$NGROK_HOSTNAME" ] && [ -n "$NGROK_AUTH" ]; then
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ARGS="$ARGS -hostname=$NGROK_HOSTNAME "
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elif [ -n "$NGROK_SUBDOMAIN" ] && [ -n "$NGROK_AUTH" ]; then
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ARGS="$ARGS -subdomain=$NGROK_SUBDOMAIN "
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elif [ -n "$NGROK_HOSTNAME" ] || [ -n "$NGROK_SUBDOMAIN" ]; then
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if [ -z "$NGROK_AUTH" ]; then
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echo "You must specify an authentication token after registering at https://ngrok.com to use custom domains."
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exit 1
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fi
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fi
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if [ -n "$NGROK_HEADER" ]; then
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ARGS="$ARGS -host-header=$NGROK_HEADER "
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fi
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PROTOCOL="http"
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if [ "$NGROK_PROTOCOL" == "TCP" ]; then
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PROTOCOL="tcp "
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fi
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if [ -n "$NGROK_USERNAME" ] && [ -n "$NGROK_PASSWORD" ] && [ -n "$NGROK_AUTH" ]; then
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ARGS="$ARGS -auth=\"$NGROK_USERNAME:$NGROK_PASSWORD\" "
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elif [ -n "$NGROK_USERNAME" ] || [ -n "$NGROK_PASSWORD" ]; then
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if [ -z "$NGROK_AUTH" ]; then
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echo "You must specify a username, password, and Ngrok authentication token to use the custom HTTP authentication."
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echo "Sign up for an authentication token at https://ngrok.com"
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exit 1
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fi
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fi
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case "$1" in
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-h|help) ARGS=$1 ;;
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*) ARGS="$PROTOCOL $ARGS -log stdout $* $FWD" ;;
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esac
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exec /bin/ngrok $ARGS
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