NewS3BackupStoreFactory (repository/backup_s3_store.go)

Factory and implementation for S3-backed backup object store.

// Source: https://github.com/Wei-Shaw/sub2api | License: LGPL-3.0 | Modified files must remain under LGPL-3.0
// Modifications to this file must remain under LGPL-3.0.
// Provided via justclaw.it.com; keep this notice with the code.
package repository

import (
	"bytes"
	"context"
	"fmt"
	"io"
	"os"
	"path"
	"time"

	"github.com/aws/aws-sdk-go-v2/service/s3"

	"github.com/Wei-Shaw/sub2api/internal/pkg/servertiming"
	"github.com/Wei-Shaw/sub2api/internal/service"
)

// S3BackupStore implements service.BackupObjectStore using AWS S3 compatible storage
type S3BackupStore struct {
	client *s3.Client
	bucket string
}

// NewS3BackupStoreFactory returns a BackupObjectStoreFactory that creates S3-backed stores
func NewS3BackupStoreFactory() service.BackupObjectStoreFactory {
	return func(ctx con

... (truncated -- full source via MCP)