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angie-conv-image/image-entry.d/04-local-ip-addresses.envsh

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#!/bin/sh
## allow these addresses to be provided in case of:
## - local development/testing
## - `hostname -I' random failures or misbehavior
if [ -z "${NGX_IP_ADDRESSES:-}" ] ; then
NGX_IP_ADDRESSES=$(hostname -I)
fi
NGX_IP_ADDRESSES=$(normalize_list "${NGX_IP_ADDRESSES}")
export NGX_IP_ADDRESSES
unset NGX_IPV4_ADDRESSES NGX_IPV6_ADDRESSES
for i in ${NGX_IP_ADDRESSES} ; do
case "$i" in
*:* )
NGX_IPV6_ADDRESSES=$(append_list "${NGX_IPV6_ADDRESSES}" "$i")
;;
* )
NGX_IPV4_ADDRESSES=$(append_list "${NGX_IPV4_ADDRESSES}" "$i")
;;
esac
done
unset i
export NGX_IPV4_ADDRESSES NGX_IPV6_ADDRESSES