mirror of https://github.com/jumpserver/jumpserver
75 lines
2.2 KiB
Python
75 lines
2.2 KiB
Python
# -*- coding: utf-8 -*-
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#
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import boto3
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import os
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from .base import ObjectStorage
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class S3Storage(ObjectStorage):
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def __init__(self, config):
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self.bucket = config.get("BUCKET", "jumpserver")
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self.region = config.get("REGION", None)
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self.access_key = config.get("ACCESS_KEY", None)
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self.secret_key = config.get("SECRET_KEY", None)
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self.endpoint = config.get("ENDPOINT", None)
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try:
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self.client = boto3.client(
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's3', region_name=self.region,
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aws_access_key_id=self.access_key,
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aws_secret_access_key=self.secret_key,
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endpoint_url=self.endpoint
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)
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except ValueError:
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pass
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def upload(self, src, target):
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try:
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self.client.upload_file(Filename=src, Bucket=self.bucket, Key=target)
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return True, None
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except Exception as e:
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return False, e
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def exists(self, path):
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try:
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self.client.head_object(Bucket=self.bucket, Key=path)
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return True
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except Exception as e:
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return False
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def download(self, src, target):
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try:
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os.makedirs(os.path.dirname(target), 0o755, exist_ok=True)
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self.client.download_file(self.bucket, src, target)
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return True, None
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except Exception as e:
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return False, e
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def delete(self, path):
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try:
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self.client.delete_object(Bucket=self.bucket, Key=path)
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return True, None
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except Exception as e:
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return False, e
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def generate_presigned_url(self, path, expire=3600):
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try:
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return self.client.generate_presigned_url(
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ClientMethod='get_object',
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Params={'Bucket': self.bucket, 'Key': path},
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ExpiresIn=expire,
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HttpMethod='GET'), None
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except Exception as e:
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return False, e
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def list_buckets(self):
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response = self.client.list_buckets()
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buckets = response.get('Buckets', [])
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result = [b['Name'] for b in buckets if b.get('Name')]
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return result
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@property
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def type(self):
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return 's3'
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