Replace log with slog

config.go

@@ -3,8 +3,8 @@ package main
 import (
 	"errors"
 	"io/ioutil"
-	"log"
 
+	"git.iamthefij.com/iamthefij/slog"
 	"gopkg.in/yaml.v2"
 )
 
@@ -53,32 +53,36 @@ func (config Config) IsValid() (isValid bool) {
 	// Validate alerts
 	if config.Alerts == nil || len(config.Alerts) == 0 {
 		// This should never happen because there is a default alert named 'log' for now
-		log.Printf("ERROR: Invalid alert configuration: Must provide at least one alert")
+		slog.Errorf("Invalid alert configuration: Must provide at least one alert")
+
 		isValid = false
 	}
 	for _, alert := range config.Alerts {
 		if !alert.IsValid() {
-			log.Printf("ERROR: Invalid alert configuration: %s", alert.Name)
+			slog.Errorf("Invalid alert configuration: %s", alert.Name)
+
 			isValid = false
 		}
 	}
 
 	// Validate monitors
 	if config.Monitors == nil || len(config.Monitors) == 0 {
-		log.Printf("ERROR: Invalid monitor configuration: Must provide at least one monitor")
+		slog.Errorf("Invalid monitor configuration: Must provide at least one monitor")
+
 		isValid = false
 	}
 	for _, monitor := range config.Monitors {
 		if !monitor.IsValid() {
-			log.Printf("ERROR: Invalid monitor configuration: %s", monitor.Name)
+			slog.Errorf("Invalid monitor configuration: %s", monitor.Name)
+
 			isValid = false
 		}
 		// Check that all Monitor alerts actually exist
 		for _, isUp := range []bool{true, false} {
 			for _, alertName := range monitor.GetAlertNames(isUp) {
 				if _, ok := config.Alerts[alertName]; !ok {
-					log.Printf(
-						"ERROR: Invalid monitor configuration: %s. Unknown alert %s",
+					slog.Errorf(
+						"Invalid monitor configuration: %s. Unknown alert %s",
 						monitor.Name, alertName,
 					)
 					isValid = false
@@ -114,9 +118,7 @@ func LoadConfig(filePath string) (config Config, err error) {
 		return
 	}
 
-	if LogDebug {
-		log.Printf("DEBUG: Config values:\n%v\n", config)
-	}
+	slog.Debugf("Config values:\n%v\n", config)
 
 	// Add log alert if not present
 	if PyCompat {