From ba108b11465e986f89d63626b0d97eb906a1e439 Mon Sep 17 00:00:00 2001
From: Eduard S <eduard@iden3.io>
Date: Thu, 25 Feb 2021 15:49:43 +0100
Subject: [PATCH] Set gin debug mode via config

Add new config setting `Debug.GinDebugMode`.  When set to true, gin will run in
debug mode.  If not set, gin will run in release mode.  Before this change, gin
always ran in debug mode, so to keep the same behaviour as before, set this
parameter to true
---
 cli/node/cfg.buidler.toml | 1 +
 config/config.go          | 3 +++
 node/node.go              | 5 +++++
 3 files changed, 9 insertions(+)

diff --git a/cli/node/cfg.buidler.toml b/cli/node/cfg.buidler.toml
index 113d305..d07e2b4 100644
--- a/cli/node/cfg.buidler.toml
+++ b/cli/node/cfg.buidler.toml
@@ -14,6 +14,7 @@ Type = "bitfinexV2"
 [Debug]
 APIAddress = "localhost:12345"
 MeddlerLogs = true
+GinDebugMode = true
 
 [StateDB]
 Path = "/tmp/iden3-test/hermez/statedb"
diff --git a/config/config.go b/config/config.go
index bc4ba21..7282190 100644
--- a/config/config.go
+++ b/config/config.go
@@ -294,6 +294,9 @@ type Node struct {
 		// MeddlerLogs enables meddler debug mode, where unused columns and struct
 		// fields will be logged
 		MeddlerLogs bool
+		// GinDebugMode sets Gin-Gonic (the web framework) to run in
+		// debug mode
+		GinDebugMode bool
 	}
 	Coordinator Coordinator `validate:"-"`
 }
diff --git a/node/node.go b/node/node.go
index cc9069e..606761f 100644
--- a/node/node.go
+++ b/node/node.go
@@ -358,6 +358,11 @@ func NewNode(mode Mode, cfg *config.Node) (*Node, error) {
 	}
 	var nodeAPI *NodeAPI
 	if cfg.API.Address != "" {
+		if cfg.Debug.GinDebugMode {
+			gin.SetMode(gin.DebugMode)
+		} else {
+			gin.SetMode(gin.ReleaseMode)
+		}
 		if cfg.API.UpdateMetricsInterval.Duration == 0 {
 			return nil, tracerr.Wrap(fmt.Errorf("invalid cfg.API.UpdateMetricsInterval: %v",
 				cfg.API.UpdateMetricsInterval.Duration))