Shellcheck - Some double quotes added

5 files changed, 14 insertions, 14 deletions

diff --git a/netzbon/config_nginx.sh b/netzbon/config_nginx.sh
index 9c5bf55..b5d824b 100755
--- a/netzbon/config_nginx.sh
+++ b/netzbon/config_nginx.sh
@@ -10,21 +10,21 @@ envsubst <nginx-conf/exchange.taler-nginx.conf > /etc/nginx/sites-available/exch
 
 # Create nginx symlinks, just once
 
-if [ ! -f /etc/nginx/sites-enabled/backend.${DOMAIN_NAME} ];then 
-ln -s /etc/nginx/sites-available/backend.${DOMAIN_NAME} /etc/nginx/sites-enabled/backend.${DOMAIN_NAME}
+if [ ! -f /etc/nginx/sites-enabled/backend."${DOMAIN_NAME}" ];then 
+ln -s /etc/nginx/sites-available/backend."${DOMAIN_NAME}" /etc/nginx/sites-enabled/backend."${DOMAIN_NAME}"
 fi
 
-if [ ! -f /etc/nginx/sites-enabled/bank.${DOMAIN_NAME} ];then
-ln -s /etc/nginx/sites-available/bank.${DOMAIN_NAME} /etc/nginx/sites-enabled/bank.${DOMAIN_NAME}
+if [ ! -f /etc/nginx/sites-enabled/bank."${DOMAIN_NAME}" ];then
+ln -s /etc/nginx/sites-available/bank."${DOMAIN_NAME}" /etc/nginx/sites-enabled/bank."${DOMAIN_NAME}"
 fi
 
-if [ ! -f /etc/nginx/sites-enabled/exchange.${DOMAIN_NAME} ];then
-ln -s /etc/nginx/sites-available/exchange.${DOMAIN_NAME} /etc/nginx/sites-enabled/exchange.${DOMAIN_NAME}
+if [ ! -f /etc/nginx/sites-enabled/exchange."${DOMAIN_NAME}" ];then
+ln -s /etc/nginx/sites-available/exchange."${DOMAIN_NAME}" /etc/nginx/sites-enabled/exchange."${DOMAIN_NAME}"
 fi
 
 
 
-if test ${ENABLE_TLS} == "y"
+if test "${ENABLE_TLS}" == "y"
 then
 
 # patch to: Replace http to https, to avoid error of mixed content
@@ -35,9 +35,9 @@ sed -i "s/http:\/\/bank./https:\/\/bank./g" /etc/libeufin/demobank-ui-settings.j
 
     say "Obtaining TLS certificates"
 
-    certbot -d backend.${DOMAIN_NAME} \
-            -d bank.${DOMAIN_NAME} \
-            -d exchange.${DOMAIN_NAME}
+    certbot -d backend."${DOMAIN_NAME}" \
+            -d bank."${DOMAIN_NAME}" \
+            -d exchange."${DOMAIN_NAME}"
 fi
 
 
diff --git a/netzbon/functions.sh b/netzbon/functions.sh
index b4c265d..29d9770 100755
--- a/netzbon/functions.sh
+++ b/netzbon/functions.sh
@@ -13,7 +13,7 @@ function say()
 function check_user()
 {
 
-    if [ $(whoami) != "root" ]; then
+    if [ "$(whoami)" != "root" ]; then
         say "Please run this script as root"
         exit 1
     fi
diff --git a/netzbon/nginx-conf/backend.taler-nginx.conf b/netzbon/nginx-conf/backend.taler-nginx.conf
index 9b88d57..07dceed 100644
--- a/netzbon/nginx-conf/backend.taler-nginx.conf
+++ b/netzbon/nginx-conf/backend.taler-nginx.conf
@@ -3,7 +3,7 @@ server {
   listen 80;
   listen [::]:80;
 
-  server_name backend.${DOMAIN_NAME};
+  server_name backend."${DOMAIN_NAME}";
 
   location / {
     proxy_pass http://unix:/var/run/taler/merchant-httpd/merchant-http.sock;
diff --git a/netzbon/nginx-conf/bank.taler-nginx.conf b/netzbon/nginx-conf/bank.taler-nginx.conf
index e602ab9..6216efe 100644
--- a/netzbon/nginx-conf/bank.taler-nginx.conf
+++ b/netzbon/nginx-conf/bank.taler-nginx.conf
@@ -2,7 +2,7 @@ server {
   listen 80;
   listen [::]:80;
 
-  server_name bank.${DOMAIN_NAME};
+  server_name bank."${DOMAIN_NAME}";
 
   access_log /var/log/nginx/libeufin-sandbox.log;
   error_log /var/log/nginx/libeufin-sandbox.err;
diff --git a/netzbon/nginx-conf/exchange.taler-nginx.conf b/netzbon/nginx-conf/exchange.taler-nginx.conf
index 0f470a1..1d36046 100644
--- a/netzbon/nginx-conf/exchange.taler-nginx.conf
+++ b/netzbon/nginx-conf/exchange.taler-nginx.conf
@@ -3,7 +3,7 @@ server {
   listen 80;
   listen [::]:80;
 
-  server_name exchange.${DOMAIN_NAME};
+  server_name exchange."${DOMAIN_NAME}";
 
   location / {
      proxy_pass http://unix:/var/run/taler/exchange-httpd/exchange-http.sock;