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82 lines
1.6 KiB
C++
82 lines
1.6 KiB
C++
#pragma once
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#if !defined(ARCADIA_BUILD)
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#include <Common/config.h>
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#endif
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#if USE_AWS_S3
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#include <common/types.h>
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#include <aws/core/Aws.h> // Y_IGNORE
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#include <aws/core/client/ClientConfiguration.h> // Y_IGNORE
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#include <IO/S3/PocoHTTPClient.h>
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#include <Poco/URI.h>
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namespace Aws::S3
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{
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class S3Client;
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}
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namespace DB
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{
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class RemoteHostFilter;
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struct HttpHeader;
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using HeaderCollection = std::vector<HttpHeader>;
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}
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namespace DB::S3
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{
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class ClientFactory
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{
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public:
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~ClientFactory();
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static ClientFactory & instance();
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std::shared_ptr<Aws::S3::S3Client> create(
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const PocoHTTPClientConfiguration & cfg,
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bool is_virtual_hosted_style,
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const String & access_key_id,
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const String & secret_access_key,
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const String & server_side_encryption_customer_key_base64,
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HeaderCollection headers,
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bool use_environment_credentials,
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bool use_insecure_imds_request);
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PocoHTTPClientConfiguration createClientConfiguration(
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const String & force_region,
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const RemoteHostFilter & remote_host_filter,
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unsigned int s3_max_redirects);
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private:
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ClientFactory();
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private:
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Aws::SDKOptions aws_options;
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};
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/**
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* Represents S3 URI.
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*
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* The following patterns are allowed:
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* s3://bucket/key
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* http(s)://endpoint/bucket/key
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*/
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struct URI
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{
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Poco::URI uri;
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// Custom endpoint if URI scheme is not S3.
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String endpoint;
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String bucket;
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String key;
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String storage_name;
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bool is_virtual_hosted_style;
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explicit URI(const Poco::URI & uri_);
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};
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}
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#endif
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