chore: debug logging & env var for log level (#45)

Author: dacbd

cmd/ctrlc/root/root.go

@@ -1,6 +1,8 @@
 package root
 
 import (
+	"os"
+
 	"github.com/MakeNowJust/heredoc/v2"
 
 	"github.com/charmbracelet/log"
@@ -43,7 +45,7 @@ func NewRootCmd() *cobra.Command {
 		},
 	}
 
-	cmd.PersistentFlags().StringVar(&logLevel, "log-level", "info", "Set the logging level (debug, info, warn, error)")
+	cmd.PersistentFlags().StringVar(&logLevel, "log-level", defaultOrEnv("info", "CTRLC_LOG_LEVEL"), "Set the logging level (debug, info, warn, error)")
 
 	cmd.AddCommand(agent.NewAgentCmd())
 	cmd.AddCommand(api.NewAPICmd())
@@ -56,3 +58,14 @@ func NewRootCmd() *cobra.Command {
 
 	return cmd
 }
+
+func defaultOrEnv(defaultValue string, envVarName string) string {
+	if envVarName == "" {
+		return defaultValue
+	}
+	value, set := os.LookupEnv(envVarName)
+	if !set {
+		value = defaultValue
+	}
+	return value
+}

cmd/ctrlc/root/sync/aws/networks/networks.go

@@ -234,6 +234,7 @@ func processNetwork(
 	consoleUrl := getVpcConsoleUrl(vpc, region)
 	metadata["ctrlplane/links"] = fmt.Sprintf("{ \"AWS Console\": \"%s\" }", consoleUrl)
 
+	log.Debug("Processed Network", "region", region, "name", vpcName, "id", *vpc.VpcId, "subnetCount", len(subnets))
 	return api.ResourceProviderResource{
 		Version:    "ctrlplane.dev/network/v1",
 		Kind:       "AmazonNetwork",