2
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Эх сурвалжийг харах

style: linting with shellcheck

Nicolas Duchon 4 жил өмнө
parent
commit
ab81ff8df2

+ 4 - 4
docker-entrypoint.sh

@@ -4,7 +4,7 @@ set -e
 # Warn if the DOCKER_HOST socket does not exist
 if [[ $DOCKER_HOST = unix://* ]]; then
 	socket_file=${DOCKER_HOST#unix://}
-	if ! [ -S $socket_file ]; then
+	if ! [ -S "$socket_file" ]; then
 		cat >&2 <<-EOT
 			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\`
@@ -18,14 +18,14 @@ fi
 /app/generate-dhparam.sh
 
 # Compute the DNS resolvers for use in the templates - if the IP contains ":", it's IPv6 and must be enclosed in []
-export RESOLVERS=$(awk '$1 == "nameserver" {print ($2 ~ ":")? "["$2"]": $2}' ORS=' ' /etc/resolv.conf | sed 's/ *$//g')
-if [ "x$RESOLVERS" = "x" ]; then
+RESOLVERS=$(awk '$1 == "nameserver" {print ($2 ~ ":")? "["$2"]": $2}' ORS=' ' /etc/resolv.conf | sed 's/ *$//g'); export RESOLVERS
+if [ "$RESOLVERS" = "" ]; then
     echo "Warning: unable to determine DNS resolvers for nginx" >&2
     unset RESOLVERS
 fi
 
 # If the user has run the default command and the socket doesn't exist, fail
-if [ "$socketMissing" = 1 -a "$1" = forego -a "$2" = start -a "$3" = '-r' ]; then
+if [ "$socketMissing" = 1 ] && [ "$1" = forego ] && [ "$2" = start ] && [ "$3" = '-r' ]; then
 	exit 1
 fi
 

+ 3 - 3
generate-dhparam.sh

@@ -15,7 +15,7 @@ GEN_LOCKFILE="/tmp/dhparam_generating.lock"
 PREGEN_HASH=$(md5sum $PREGEN_DHPARAM_FILE | cut -d" " -f1)
 if [[ -f $DHPARAM_FILE ]]; then
     CURRENT_HASH=$(md5sum $DHPARAM_FILE | cut -d" " -f1)
-    if [[ $PREGEN_HASH != $CURRENT_HASH ]]; then
+    if [[ $PREGEN_HASH != "$CURRENT_HASH" ]]; then
         # There is already a dhparam, and it's not the default
         echo "Custom dhparam.pem file found, generation skipped"
         exit 0
@@ -44,10 +44,10 @@ touch $GEN_LOCKFILE
 # Generate a new dhparam in the background in a low priority and reload nginx when finished (grep removes the progress indicator).
 (
     (
-        nice -n +5 openssl dhparam -dsaparam -out $DHPARAM_FILE.tmp $DHPARAM_BITS 2>&1 \
+        nice -n +5 openssl dhparam -dsaparam -out $DHPARAM_FILE.tmp "$DHPARAM_BITS" 2>&1 \
         && mv $DHPARAM_FILE.tmp $DHPARAM_FILE \
         && echo "dhparam generation complete, reloading nginx" \
         && nginx -s reload
     ) | grep -vE '^[\.+]+'
     rm $GEN_LOCKFILE
-) &disown
+) & disown