| import boto3 |
| from botocore.exceptions import NoCredentialsError, PartialCredentialsError |
|
|
| s3_client = boto3.client('s3') |
| bucket = 'app-faceanimate-s3' |
|
|
| |
|
|
| def upload_to_s3(bucket_name: str, local_file_path: str, s3_key: str) -> bool: |
| s3_client = boto3.client('s3') |
| |
| try: |
| s3_client.upload_file(local_file_path, bucket_name, s3_key) |
| print(f"Successfully uploaded {local_file_path} to {bucket_name}/{s3_key}") |
| return True |
| except Exception as e: |
| print(f"Error uploading file: {e}") |
| return False |
|
|
| def generate_presigned_url(bucket_name: str, object_key: str, expiration: int = 3600) -> str: |
| s3_client = boto3.client('s3') |
|
|
| try: |
| response = s3_client.generate_presigned_url( |
| 'get_object', |
| Params={'Bucket': bucket_name, 'Key': object_key}, |
| ExpiresIn=expiration |
| ) |
| return response |
| except (NoCredentialsError, PartialCredentialsError) as e: |
| print(f"Credentials error: {e}") |
| return None |
| except Exception as e: |
| print(f"Error generating pre-signed URL: {e}") |
| return None |
|
|
| def delete_from_s3(bucket_name: str, object_key: str) -> bool: |
| s3_client = boto3.client('s3') |
|
|
| try: |
| s3_client.delete_object(Bucket=bucket_name, Key=object_key) |
| print(f"Successfully deleted {object_key} from {bucket_name}") |
| return True |
| except Exception as e: |
| print(f"Error deleting file: {e}") |
| return False |
|
|
