ci: static file uploader with automatic cache invalidation (#1833)

internal/staticupload/upload.go

@@ -0,0 +1,36 @@
+/*
+Copyright (c) Edgeless Systems GmbH
+
+SPDX-License-Identifier: AGPL-3.0-only
+*/
+
+package staticupload
+
+import (
+	"context"
+	"errors"
+	"fmt"
+
+	s3manager "github.com/aws/aws-sdk-go-v2/feature/s3/manager"
+	"github.com/aws/aws-sdk-go-v2/service/s3"
+)
+
+// Upload uploads the given object to S3 and invalidates the CDN cache.
+// It returns the upload output or an error.
+// The error will be of type InvalidationError if the CDN cache could not be invalidated.
+func (c *Client) Upload(
+	ctx context.Context, input *s3.PutObjectInput, opts ...func(*s3manager.Uploader),
+) (*s3manager.UploadOutput, error) {
+	if input == nil || input.Key == nil {
+		return nil, errors.New("key is not set")
+	}
+	output, uploadErr := c.uploadClient.Upload(ctx, input, opts...)
+	if uploadErr != nil {
+		return nil, fmt.Errorf("uploading object: %w", uploadErr)
+	}
+
+	if err := c.invalidate(ctx, []string{*input.Key}); err != nil {
+		return nil, err
+	}
+	return output, nil
+}