From a7c67a089cfd9a422c8326ea7af3dce12a74d4f9 Mon Sep 17 00:00:00 2001
From: Shivaprasad <shiv.ylp@gmail.com>
Date: Wed, 6 Jul 2022 13:05:30 +0530
Subject: [PATCH] feat: add log init

---
 Makefile    |  9 +++++++++
 log/log.go  |  2 +-
 moonshot.go | 13 ++++++++++++-
 3 files changed, 22 insertions(+), 2 deletions(-)
 create mode 100644 Makefile

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..6f1934b
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,9 @@
+all: tidy test
+
+tidy:
+	@echo "Tidy up..."
+	@go mod tidy -v
+
+test:
+	@echo "Running tests..."
+	@go test -cover ./...
diff --git a/log/log.go b/log/log.go
index 7f00c51..1bf68b2 100644
--- a/log/log.go
+++ b/log/log.go
@@ -10,7 +10,7 @@ var lg = logrus.New()
 
 // Setup configures the global logger instance with level and
 // formatter.
-func Setup(format, level string) {
+func Setup(level, format string) {
 	lvl, err := logrus.ParseLevel(level)
 	if err != nil {
 		lvl = logrus.WarnLevel
diff --git a/moonshot.go b/moonshot.go
index 6aa926f..d841412 100644
--- a/moonshot.go
+++ b/moonshot.go
@@ -6,6 +6,7 @@ import (
 
 	"github.com/go-chi/chi"
 	"github.com/spf13/cobra"
+	"github.com/spy16/moonshot/log"
 )
 
 // App represents an instance of app command. Invoke App.Launch()
@@ -27,7 +28,17 @@ func (app *App) Launch(ctx context.Context, cmds ...*cobra.Command) int {
 			DisableDefaultCmd: true,
 		},
 	}
-	root.PersistentFlags().StringP("config", "c", "", "Config file path override")
+
+	flags := root.PersistentFlags()
+
+	var logLevel, logFormat string
+	flags.StringP("config", "c", "", "Config file path override")
+	flags.StringVar(&logLevel, "log-level", "info", "Log level")
+	flags.StringVar(&logFormat, "log-format", "text", "Log format (json/text)")
+
+	root.PersistentPreRun = func(cmd *cobra.Command, args []string) {
+		log.Setup(logLevel, logFormat)
+	}
 
 	root.AddCommand(cmds...)
 	root.AddCommand(