26 lines
663 B
Plaintext
26 lines
663 B
Plaintext
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#!/bin/sh
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## allow these addresses to be provided in case of:
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## - local development/testing
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## - `hostname -I' random failures or misbehavior
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if [ -z "${NGX_IP_ADDRESSES:-}" ] ; then
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NGX_IP_ADDRESSES=$(hostname -I)
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fi
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NGX_IP_ADDRESSES=$(printf '%s' "${NGX_IP_ADDRESSES}" | sed -zE 's/^\s+//;s/\s+$//;s/\s+/ /g')
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export NGX_IP_ADDRESSES
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unset NGX_IPV4_ADDRESSES NGX_IPV6_ADDRESSES
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for i in ${NGX_IP_ADDRESSES} ; do
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case "$i" in
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*:* )
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NGX_IPV6_ADDRESSES="${NGX_IPV6_ADDRESSES:-}${NGX_IPV6_ADDRESSES:+ }$i"
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;;
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* )
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NGX_IPV4_ADDRESSES="${NGX_IPV4_ADDRESSES:-}${NGX_IPV4_ADDRESSES:+ }$i"
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;;
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esac
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done
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unset i
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export NGX_IPV4_ADDRESSES NGX_IPV6_ADDRESSES
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