inital commit

internal/s3/minio.go

@@ -0,0 +1,41 @@
+package s3
+
+import (
+	"context"
+
+	"github.com/minio/minio-go/v7"
+	"github.com/minio/minio-go/v7/pkg/credentials"
+	"github.com/sirupsen/logrus"
+)
+
+type minioClient struct {
+	client *minio.Client
+	bucket string
+}
+
+func NewMinio(endpoint, bucket, accessKey, secretAccessKey string, ssl bool) (S3, error) {
+	logrus.Info("Creating minio client")
+	client, err := minio.New(endpoint, &minio.Options{
+		Creds:  credentials.NewStaticV4(accessKey, secretAccessKey, ""),
+		Secure: ssl,
+	})
+
+	if err != nil {
+		return nil, err
+	}
+
+	return &minioClient{
+		client: client,
+		bucket: bucket,
+	}, nil
+}
+
+func (m *minioClient) GetObject(ctx context.Context, key string) (ObjectReader, error) {
+	object, err := m.client.GetObject(ctx, m.bucket, key, minio.GetObjectOptions{})
+
+	if err != nil {
+		return nil, err
+	}
+
+	return object, nil
+}

internal/s3/s3.go

@@ -0,0 +1,17 @@
+package s3
+
+import (
+	"context"
+	"io"
+)
+
+type ObjectReader interface {
+	io.Reader
+	io.Seeker
+	io.ReaderAt
+	io.Closer
+}
+
+type S3 interface {
+	GetObject(ctx context.Context, key string) (ObjectReader, error)
+}