Initial commit: Add CAA records for DNS

Author: Kristan Kenney

bin/v-add-dns-record

@@ -45,9 +45,16 @@ if [[ $rtype =~ NS|CNAME|MX|PTR|SRV ]]; then
     fi
 fi
 
-dvalue=${dvalue//\"/}
+if [ $rtype != "CAA" ]; then
+    dvalue=${dvalue//\"/}
+    # Exclude CAA records for ' enclosure
+    if [[ "$dvalue" =~ [\;[:space:]] ]]; then
+        dvalue='"'"$dvalue"'"'
+    fi
+fi
 
 if [[ "$dvalue" =~ [\;[:space:]] ]]; then
+    dvalue=${dvalue//\"/}
     # Exclude SRV records for ' enclosure
     if [ "$rtype" != 'SRV' ]; then
         dvalue='"'"$dvalue"'"'

func/main.sh

@@ -659,7 +659,7 @@ is_dbuser_format_valid() {
 
 # DNS record type validator
 is_dns_type_format_valid() {
-    known_dnstype='A,AAAA,NS,CNAME,MX,TXT,SRV,DNSKEY,KEY,IPSECKEY,PTR,SPF,TLSA'
+    known_dnstype='A,AAAA,NS,CNAME,MX,TXT,SRV,DNSKEY,KEY,IPSECKEY,PTR,SPF,TLSA,CAA'
     if [ -z "$(echo $known_dnstype |grep -w $1)" ]; then
         check_result $E_INVALID "invalid dns record type format :: $1"
     fi

web/templates/admin/add_dns_rec.html

@@ -82,6 +82,7 @@
                                         <option value="PTR" <?php if ($v_type == 'PTR') echo selected; ?>>PTR</option>
                                         <option value="SPF" <?php if ($v_type == 'SPF') echo selected; ?>>SPF</option>
                                         <option value="TLSA" <?php if ($v_type == 'TLSA') echo selected; ?>>TLSA</option>
+                                        <option value="CAA" <?php if ($v_type == 'CAA') echo selected; ?>>CAA</option>
                                     </select>
                                 </td>
                             </tr>