fix format

dnsapi/dns_azure.sh

@@ -25,7 +25,7 @@ dns_azure_add() {
     return 1
   fi
 
-  if [ -z "$AZUREDNS_TENANTID" ] ; then
+  if [ -z "$AZUREDNS_TENANTID" ]; then
     AZUREDNS_SUBSCRIPTIONID=""
     AZUREDNS_TENANTID=""
     AZUREDNS_APPID=""
@@ -34,7 +34,7 @@ dns_azure_add() {
     return 1
   fi
 
-  if [ -z "$AZUREDNS_APPID" ] ; then
+  if [ -z "$AZUREDNS_APPID" ]; then
     AZUREDNS_SUBSCRIPTIONID=""
     AZUREDNS_TENANTID=""
     AZUREDNS_APPID=""
@@ -67,7 +67,7 @@ dns_azure_add() {
   _debug _sub_domain "$_sub_domain"
   _debug _domain "$_domain"
 
-  acmeRecordURI="https://management.azure.com$(printf '%s' "$_domain_id" |sed 's/\\//g')/TXT/$_sub_domain?api-version=2017-09-01"
+  acmeRecordURI="https://management.azure.com$(printf '%s' "$_domain_id" | sed 's/\\//g')/TXT/$_sub_domain?api-version=2017-09-01"
   _debug "$acmeRecordURI"
   body="{\"properties\": {\"TTL\": 3600, \"TXTRecords\": [{\"value\": [\"$txtvalue\"]}]}}"
   _azure_rest PUT "$acmeRecordURI" "$body" "$accesstoken"
@@ -102,7 +102,7 @@ dns_azure_rm() {
     return 1
   fi
 
-  if [ -z "$AZUREDNS_TENANTID" ] ; then
+  if [ -z "$AZUREDNS_TENANTID" ]; then
     AZUREDNS_SUBSCRIPTIONID=""
     AZUREDNS_TENANTID=""
     AZUREDNS_APPID=""
@@ -111,7 +111,7 @@ dns_azure_rm() {
     return 1
   fi
 
-  if [ -z "$AZUREDNS_APPID" ]  ;then
+  if [ -z "$AZUREDNS_APPID" ];then
     AZUREDNS_SUBSCRIPTIONID=""
     AZUREDNS_TENANTID=""
     AZUREDNS_APPID=""
@@ -139,7 +139,7 @@ dns_azure_rm() {
   _debug _sub_domain "$_sub_domain"
   _debug _domain "$_domain"
 
-  acmeRecordURI="https://management.azure.com$(printf '%s' "$_domain_id" |sed 's/\\//g')/TXT/$_sub_domain?api-version=2017-09-01"
+  acmeRecordURI="https://management.azure.com$(printf '%s' "$_domain_id" | sed 's/\\//g')/TXT/$_sub_domain?api-version=2017-09-01"
   _debug "$acmeRecordURI"
   body="{\"properties\": {\"TTL\": 3600, \"TXTRecords\": [{\"value\": [\"$txtvalue\"]}]}}"
   _azure_rest DELETE "$acmeRecordURI" "" "$accesstoken"
@@ -191,13 +191,13 @@ _azure_getaccess_token() {
   export _H1="accept: application/json"
   export _H2="Content-Type: application/x-www-form-urlencoded"
 
-  body="resource=$(printf "%s" 'https://management.core.windows.net/'| _url_encode)&client_id=$(printf "%s" "$clientID" | _url_encode)&client_secret=$(printf "%s" "$clientSecret"| _url_encode)&grant_type=client_credentials"
+  body="resource=$(printf "%s" 'https://management.core.windows.net/' | _url_encode)&client_id=$(printf "%s" "$clientID" | _url_encode)&client_secret=$(printf "%s" "$clientSecret" | _url_encode)&grant_type=client_credentials"
   _debug data "$body"
-  response="$(_post "$body" "https://login.windows.net/$TENANTID/oauth2/token" "" "POST" )"
-  accesstoken=$(echo "$response" | _egrep_o "\"access_token\":\"[^\"]*\"" | head -n 1 | cut -d : -f 2 | tr -d \")
+  response="$(_post "$body" "https://login.windows.net/$TENANTID/oauth2/token" "" "POST")"
+  accesstoken=$(echo "$response" | _egrep_o "\"access_token\":\"[^\"]*\"" | _head_n 1 | cut -d : -f 2 | tr -d \")
   _debug2 "response $response"
 
-  if [ -z "$accesstoken" ] ; then 
+  if [ -z "$accesstoken" ]; then 
     _err "no acccess token received"
     return 1
   fi

dnsapi/dns_selectel.sh

@@ -94,7 +94,7 @@ dns_selectel_rm() {
     _err "Delete record error."
     return 1
   fi
-  return 0;
+  return 0
 }
 
 ####################  Private functions below ##################################