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@ -25,7 +25,7 @@ GDDNS_EXTERNAL_IP="${GDDNS_EXTERNAL_IP:-"https://ipv4.icanhazip.com"}" |
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############################################################################### |
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# Discover external IP (via icanhazip.com by default) |
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if ! ip="$(curl --fail --silent $GDDNS_EXTERNAL_IP)"; then |
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if ! ip="$(curl --fail --silent "$GDDNS_EXTERNAL_IP")"; then |
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printf "error: failed to get external IP address\n" |
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exit 1 |
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fi |
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