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chore: 3/6 - Indent function content

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This is a white-space only change to ease review diff noise.
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polarathene 2021-09-25 15:47:20 +12:00
parent 2e6d7561a3
commit 091dd855af
1 changed files with 23 additions and 24 deletions
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47
docker-entrypoint.sh
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@ -33,36 +33,35 @@ function _setup_dhparam() {
} }
function _init() { function _init() {
# Warn if the DOCKER_HOST socket does not exist # Warn if the DOCKER_HOST socket does not exist
if [[ $DOCKER_HOST = unix://* ]]; then if [[ $DOCKER_HOST = unix://* ]]; then
socket_file=${DOCKER_HOST#unix://} socket_file=${DOCKER_HOST#unix://}
if ! [ -S "$socket_file" ]; then if ! [ -S "$socket_file" ]; then
cat >&2 <<-EOT cat >&2 <<-EOT
ERROR: you need to share your Docker host socket with a volume at $socket_file ERROR: you need to share your Docker host socket with a volume at $socket_file
Typically you should run your nginxproxy/nginx-proxy with: \`-v /var/run/docker.sock:$socket_file:ro\` Typically you should run your nginxproxy/nginx-proxy with: \`-v /var/run/docker.sock:$socket_file:ro\`
See the documentation at http://git.io/vZaGJ See the documentation at http://git.io/vZaGJ
EOT EOT
exit 1
exit 1
fi
fi fi
fi
_setup_dhparam _setup_dhparam
# Compute the DNS resolvers for use in the templates - if the IP contains ":", it's IPv6 and must be enclosed in [] # Compute the DNS resolvers for use in the templates - if the IP contains ":", it's IPv6 and must be enclosed in []
RESOLVERS=$(awk '$1 == "nameserver" {print ($2 ~ ":")? "["$2"]": $2}' ORS=' ' /etc/resolv.conf | sed 's/ *$//g'); export RESOLVERS RESOLVERS=$(awk '$1 == "nameserver" {print ($2 ~ ":")? "["$2"]": $2}' ORS=' ' /etc/resolv.conf | sed 's/ *$//g'); export RESOLVERS
SCOPED_IPV6_REGEX="\[fe80:(:[0-9a-fA-F]{0,4}){0,4}%[0-9a-zA-Z]{1,}\]" SCOPED_IPV6_REGEX="\[fe80:(:[0-9a-fA-F]{0,4}){0,4}%[0-9a-zA-Z]{1,}\]"
if [ "$RESOLVERS" = "" ]; then if [ "$RESOLVERS" = "" ]; then
echo "Warning: unable to determine DNS resolvers for nginx" >&2 echo "Warning: unable to determine DNS resolvers for nginx" >&2
unset RESOLVERS unset RESOLVERS
elif [[ $RESOLVERS =~ $SCOPED_IPV6_REGEX ]]; then elif [[ $RESOLVERS =~ $SCOPED_IPV6_REGEX ]]; then
echo -n "Warning: Scoped IPv6 addresses removed from resolvers: " >&2 echo -n "Warning: Scoped IPv6 addresses removed from resolvers: " >&2
echo "$RESOLVERS" | grep -Eo "$SCOPED_IPV6_REGEX" | paste -s -d ' ' >&2 echo "$RESOLVERS" | grep -Eo "$SCOPED_IPV6_REGEX" | paste -s -d ' ' >&2
RESOLVERS=$(echo "$RESOLVERS" | sed -r "s/$SCOPED_IPV6_REGEX//g" | xargs echo -n); export RESOLVERS RESOLVERS=$(echo "$RESOLVERS" | sed -r "s/$SCOPED_IPV6_REGEX//g" | xargs echo -n); export RESOLVERS
fi fi
} }
# Run the init logic if the default CMD was provided # Run the init logic if the default CMD was provided