Fully implement local and container MRVA

pkg/common/minio.go

@@ -0,0 +1,38 @@
+package common
+
+import (
+	"context"
+	"log/slog"
+
+	"github.com/minio/minio-go/v7"
+)
+
+func CreateMinIOBucketIfNotExists(client *minio.Client, bucketName string) error {
+	ctx := context.Background()
+
+	exists, err := client.BucketExists(ctx, bucketName)
+	if err != nil {
+		return err
+	}
+
+	if !exists {
+		slog.Info("Creating bucket", "name", bucketName)
+		err = client.MakeBucket(ctx, bucketName, minio.MakeBucketOptions{})
+		if err != nil {
+			// The bucket might already exist at this stage if another component created it concurrently.
+			// For example, the server might have attempted to create it at the same time as the agent.
+			if err.(minio.ErrorResponse).Code == "BucketAlreadyOwnedByYou" {
+				slog.Info("Failed to create bucket because it already exists", "name", bucketName)
+				return nil
+			} else {
+				return err
+			}
+		} else {
+			slog.Info("Bucket created successfully", "name", bucketName)
+		}
+	} else {
+		slog.Info("Bucket already exists", "name", bucketName)
+	}
+
+	return nil
+}