review fix

irc/accounts.go

@@ -1073,7 +1073,7 @@ func (am *AccountManager) AuthenticateByPassphrase(client *Client, accountName s
 	if config.Accounts.AuthScript.Enabled {
 		var output AuthScriptOutput
 		output, err = CheckAuthScript(config.Accounts.AuthScript,
-			AuthScriptInput{AccountName: accountName, Passphrase: passphrase})
+			AuthScriptInput{AccountName: accountName, Passphrase: passphrase, IP: client.IP().String()})
 		if err != nil {
 			am.server.logger.Error("internal", "failed shell auth invocation", err.Error())
 			return err
@@ -1411,7 +1411,8 @@ func (am *AccountManager) AuthenticateByCertFP(client *Client, certfp, authzid s
 	config := am.server.Config()
 	if config.Accounts.AuthScript.Enabled {
 		var output AuthScriptOutput
-		output, err = CheckAuthScript(config.Accounts.AuthScript, AuthScriptInput{Certfp: certfp})
+		output, err = CheckAuthScript(config.Accounts.AuthScript,
+			AuthScriptInput{Certfp: certfp, IP: client.IP().String()})
 		if err != nil {
 			am.server.logger.Error("internal", "failed shell auth invocation", err.Error())
 			return err

irc/authscript.go

@@ -15,15 +15,16 @@ import (
 
 // JSON-serializable input and output types for the script
 type AuthScriptInput struct {
-	AccountName string
-	Passphrase  string
-	Certfp      string
+	AccountName string `json:"accountName,omitempty"`
+	Passphrase  string `json:"passphrase,omitempty"`
+	Certfp      string `json:"certfp,omitempty"`
+	IP          string `json:"ip,omitempty"`
 }
 
 type AuthScriptOutput struct {
-	AccountName string
-	Success     bool
-	Error       string
+	AccountName string `json:"accountName"`
+	Success     bool   `json:"success"`
+	Error       string `json:"error"`
 }
 
 // internal tupling of output and error for passing over a channel