Fix hostname detection when hostname binary not present
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@ -18,8 +18,13 @@ trap 'cleanup_on_bootstrap_exit' EXIT
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data_started="n"
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data_started="n"
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data_complete="n"
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data_complete="n"
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if [ -z "$HOSTNAME" ]; then
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if [ -z "$HOSTNAME" ]; then
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hostname=$(hostname)
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hostname=$(hostname 2> /dev/null)
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if [ -z "$hostname" ]; then hostname="_"; fi
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if [ -z "$hostname" ]; then
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hostname=$(hostnamectl hostname 2> /dev/null)
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if [ -z "$hostname" ]; then
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hostname="_";
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fi
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fi
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else
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else
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hostname="$HOSTNAME"
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hostname="$HOSTNAME"
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fi
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fi
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