Work in progress

Use PDNS Mysql backend

dnsapi/dns_pdns-mysql.sh

@@ -1,11 +1,13 @@
 #!/usr/bin/env sh
 
-#PowerDNS Embedded API
-#https://doc.powerdns.com/md/httpapi/api_spec/
+#PowerDNS Mysql backend
 #
-PDNS_Url="http://idragonfly.net:3306"
-PDNS_ServerId="admin"
-PDNS_Token="dc32asd#"
+#
+PDNS_Host="example.com"
+PDNS_Port=3306
+PDNS_User="username"
+PDNS_Pass="password"
+PDNS_Database="powerdns"
 PDNS_Ttl=60
 
 DEFAULT_PDNS_TTL=60
@@ -14,28 +16,42 @@ DEFAULT_PDNS_TTL=60
 #Usage: add _acme-challenge.www.domain.com "123456789ABCDEF0000000000000000000000000000000000000"
 #fulldomain
 #txtvalue
-dns_pdns_add() {
+dns_pdns-mysql_add() {
   fulldomain=$1
   txtvalue=$2
 
-  if [ -z "$PDNS_Url" ]; then
+  if [ -z "$PDNS_Host" ]; then
+    PDNS_Url=""
+    _err "You didn't specify PowerDNS Mysql address."
+    _err "Please set PDNS_Host and try again."
+    return 1
+  fi
+
+  if [ -z "$PDNS_Port" ]; then
     PDNS_Url=""
-    _err "You don't specify PowerDNS address."
-    _err "Please set PDNS_Url and try again."
+    _err "You didn't specify PowerDNS Mysql Port."
+    _err "Please set PDNS_Port and try again."
     return 1
   fi
 
-  if [ -z "$PDNS_ServerId" ]; then
-    PDNS_ServerId=""
-    _err "You don't specify PowerDNS server id."
-    _err "Please set you PDNS_ServerId and try again."
+  if [ -z "$PDNS_User" ]; then
+    PDNS_User=""
+    _err "You didn't specify PowerDNS Mysql username."
+    _err "Please set PDNS_User and try again."
     return 1
   fi
 
-  if [ -z "$PDNS_Token" ]; then
-    PDNS_Token=""
-    _err "You don't specify PowerDNS token."
-    _err "Please create you PDNS_Token and try again."
+  if [ -z "$PDNS_Pass" ]; then
+    PDNS_Pass=""
+    _err "You didn't specify PowerDNS Mysql password."
+    _err "Please set PDNS_Pass and try again."
+    return 1
+  fi
+
+  if [ -z "$PDNS_Database" ]; then
+    PDNS_Database=""
+    _err "You didn't specify PowerDNS Mysql database."
+    _err "Please set PDNS_Database and try again."
     return 1
   fi
 
@@ -44,10 +60,12 @@ dns_pdns_add() {
   fi
 
   #save the api addr and key to the account conf file.
-  _saveaccountconf PDNS_Url "$PDNS_Url"
-  _saveaccountconf PDNS_ServerId "$PDNS_ServerId"
-  _saveaccountconf PDNS_Token "$PDNS_Token"
-
+  _saveaccountconf PDNS_Host "$PDNS_Host"
+  _saveaccountconf PDNS_Port "$PDNS_Port"
+  _saveaccountconf PDNS_User "$PDNS_User"
+  _saveaccountconf PDNS_Pass "$PDNS_Pass"
+  _saveaccountconf PDNS_Database "$PDNS_Database"
+  
   if [ "$PDNS_Ttl" != "$DEFAULT_PDNS_TTL" ]; then
     _saveaccountconf PDNS_Ttl "$PDNS_Ttl"
   fi
@@ -67,7 +85,7 @@ dns_pdns_add() {
 }
 
 #fulldomain
-dns_pdns_rm() {
+dns_pdns-mysql_rm() {
   fulldomain=$1
 
   _debug "Detect root zone"
@@ -90,7 +108,7 @@ set_record() {
   full=$2
   txtvalue=$3
 
-  if ! _pdns_rest "PATCH" "/api/v1/servers/$PDNS_ServerId/zones/$root." "{\"rrsets\": [{\"changetype\": \"REPLACE\", \"name\": \"$full.\", \"type\": \"TXT\", \"ttl\": $PDNS_Ttl, \"records\": [{\"name\": \"$full.\", \"type\": \"TXT\", \"content\": \"\\\"$txtvalue\\\"\", \"disabled\": false, \"ttl\": $PDNS_Ttl}]}]}"; then
+  if ! _pdns_rest "PATCH" "/api/v1/servers/$PDNS_User/zones/$root." "{\"rrsets\": [{\"changetype\": \"REPLACE\", \"name\": \"$full.\", \"type\": \"TXT\", \"ttl\": $PDNS_Ttl, \"records\": [{\"name\": \"$full.\", \"type\": \"TXT\", \"content\": \"\\\"$txtvalue\\\"\", \"disabled\": false, \"ttl\": $PDNS_Ttl}]}]}"; then
     _err "Set txt record error."
     return 1
   fi
@@ -107,7 +125,7 @@ rm_record() {
   root=$1
   full=$2
 
-  if ! _pdns_rest "PATCH" "/api/v1/servers/$PDNS_ServerId/zones/$root." "{\"rrsets\": [{\"changetype\": \"DELETE\", \"name\": \"$full.\", \"type\": \"TXT\"}]}"; then
+  if ! _pdns_rest "PATCH" "/api/v1/servers/$PDNS_User/zones/$root." "{\"rrsets\": [{\"changetype\": \"DELETE\", \"name\": \"$full.\", \"type\": \"TXT\"}]}"; then
     _err "Delete txt record error."
     return 1
   fi
@@ -122,7 +140,7 @@ rm_record() {
 notify_slaves() {
   root=$1
 
-  if ! _pdns_rest "PUT" "/api/v1/servers/$PDNS_ServerId/zones/$root./notify"; then
+  if ! _pdns_rest "PUT" "/api/v1/servers/$PDNS_User/zones/$root./notify"; then
     _err "Notify slaves error."
     return 1
   fi
@@ -137,8 +155,8 @@ notify_slaves() {
 _get_root() {
   domain=$1
   i=1
-
-  if _pdns_rest "GET" "/api/v1/servers/$PDNS_ServerId/zones"; then
+  _pdns_domains=$(mysql -ss "-h${PDNS_Host}" "-P${PDNS_Port}" "-u${PDNS_User}" "-p${PDNS_Pass}" -e "SELECT name FROM ${PDNS_Database}.domains")
+  if _pdns_rest "GET" "/api/v1/servers/$PDNS_User/zones"; then
     _zones_response="$response"
   fi
 
@@ -159,26 +177,3 @@ _get_root() {
 
   return 1
 }
-
-_pdns_rest() {
-  method=$1
-  ep=$2
-  data=$3
-
-  export _H1="X-API-Key: $PDNS_Token"
-
-  if [ ! "$method" = "GET" ]; then
-    _debug data "$data"
-    response="$(_post "$data" "$PDNS_Url$ep" "" "$method")"
-  else
-    response="$(_get "$PDNS_Url$ep")"
-  fi
-
-  if [ "$?" != "0" ]; then
-    _err "error $ep"
-    return 1
-  fi
-  _debug2 response "$response"
-
-  return 0
-}