refactor psotgres_hashdump

refactor psotgres_hashdump to now save
hashes as Metasploit::Credential objects

modules/auxiliary/scanner/postgres/postgres_hashdump.rb

@@ -53,12 +53,6 @@ class Metasploit3 < Msf::Auxiliary
       print_status("Query appears to have run successfully")
     end
 
-    this_service = report_service(
-          :host  => datastore['RHOST'],
-          :port => datastore['RPORT'],
-          :name => 'postgres',
-          :proto => 'tcp'
-          )
 
     tbl = Rex::Ui::Text::Table.new(
       'Header'  => 'Postgres Server Hashes',
@@ -66,6 +60,22 @@ class Metasploit3 < Msf::Auxiliary
       'Columns' => ['Username', 'Hash']
     )
 
+    service_data = {
+        address: ::Rex::Socket.getaddress(rhost,true),
+        port: rport,
+        service_name: 'postgres',
+        protocol: 'tcp',
+        workspace_id: myworkspace_id
+    }
+
+    credential_data = {
+        origin_type: :service,
+        jtr_format: 'postgres',
+        module_fullname: self.fullname,
+        private_type: :nonreplayable_hash
+    }
+
+    credential_data.merge!(service_data)
 
 
     res[:complete].rows.each do |row|
@@ -73,23 +83,24 @@ class Metasploit3 < Msf::Auxiliary
       next if row[0].empty? or row[1].empty?
       password = row[1]
       password.slice!(0,3)
+
+      credential_data[:username]     = row[0]
+      credential_data[:private_data] = password
+
+      credential_core = create_credential(credential_data)
+      login_data = {
+          core: credential_core,
+          status: Metasploit::Credential::Login::Status::UNTRIED
+      }
+      login_data.merge!(service_data)
+      create_credential_login(login_data)
+
       tbl << [row[0], password]
     end
     print_good("#{tbl.to_s}")
-    report_hash(tbl.to_csv,this_service)
-
 
   end
 
-  #Reports the Stolen Hashes back to the Database for later cracking
-  def report_hash(hashtable,service)
-    filename= "#{datastore['RHOST']}-#{datastore['RPORT']}_postgreshashes.txt"
-    path = store_loot("postgres.hashes", "text/plain", datastore['RHOST'], hashtable, filename, "Postgres Hashes",service)
-    print_status("Hash Table has been saved: #{path}")
-
-  end
-
-
 
 
 end