2023-04-10 19:12:48 -04:00
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#!/command/with-contenv bash
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# shellcheck shell=bash
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set -e
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log_info 'Dynamic resolvers ...'
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DISABLE_IPV6=$(echo "${DISABLE_IPV6:-}" | tr '[:upper:]' '[:lower:]')
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# Dynamically generate resolvers file, if resolver is IPv6, enclose in `[]`
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# thanks @tfmm
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2023-05-10 19:58:20 -04:00
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if [ "$(is_true "$DISABLE_IPV6")" = '1' ]; then
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2023-04-10 19:12:48 -04:00
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echo resolver "$(awk 'BEGIN{ORS=" "} $1=="nameserver" { sub(/%.*$/,"",$2); print ($2 ~ ":")? "["$2"]": $2}' /etc/resolv.conf) ipv6=off valid=10s;" > /etc/nginx/conf.d/include/resolvers.conf
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else
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echo resolver "$(awk 'BEGIN{ORS=" "} $1=="nameserver" { sub(/%.*$/,"",$2); print ($2 ~ ":")? "["$2"]": $2}' /etc/resolv.conf) valid=10s;" > /etc/nginx/conf.d/include/resolvers.conf
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fi
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# Fire off acme.sh wrapper script to "install" itself if required
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acme.sh -h > /dev/null 2>&1
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