opendal/services/oss/
config.rs

1// Licensed to the Apache Software Foundation (ASF) under one
2// or more contributor license agreements.  See the NOTICE file
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4// regarding copyright ownership.  The ASF licenses this file
5// to you under the Apache License, Version 2.0 (the
6// "License"); you may not use this file except in compliance
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8//
9//   http://www.apache.org/licenses/LICENSE-2.0
10//
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14// KIND, either express or implied.  See the License for the
15// specific language governing permissions and limitations
16// under the License.
17
18use std::fmt::Debug;
19use std::fmt::Formatter;
20
21use serde::Deserialize;
22use serde::Serialize;
23
24/// Config for Aliyun Object Storage Service (OSS) support.
25#[derive(Default, Serialize, Deserialize, Clone, PartialEq, Eq)]
26#[serde(default)]
27#[non_exhaustive]
28pub struct OssConfig {
29    /// Root for oss.
30    pub root: Option<String>,
31
32    /// Endpoint for oss.
33    pub endpoint: Option<String>,
34    /// Presign endpoint for oss.
35    pub presign_endpoint: Option<String>,
36    /// Bucket for oss.
37    pub bucket: String,
38    /// Addressing style for oss.
39    pub addressing_style: Option<String>,
40    /// Pre sign addressing style for oss.
41    pub presign_addressing_style: Option<String>,
42
43    /// is bucket versioning enabled for this bucket
44    pub enable_versioning: bool,
45
46    // OSS features
47    /// Server side encryption for oss.
48    pub server_side_encryption: Option<String>,
49    /// Server side encryption key id for oss.
50    pub server_side_encryption_key_id: Option<String>,
51    /// Allow anonymous for oss.
52    pub allow_anonymous: bool,
53
54    // authenticate options
55    /// Access key id for oss.
56    ///
57    /// - this field if it's `is_some`
58    /// - env value: [`ALIBABA_CLOUD_ACCESS_KEY_ID`]
59    pub access_key_id: Option<String>,
60    /// Access key secret for oss.
61    ///
62    /// - this field if it's `is_some`
63    /// - env value: [`ALIBABA_CLOUD_ACCESS_KEY_SECRET`]
64    pub access_key_secret: Option<String>,
65    /// `security_token` will be loaded from
66    ///
67    /// - this field if it's `is_some`
68    /// - env value: [`ALIBABA_CLOUD_SECURITY_TOKEN`]
69    pub security_token: Option<String>,
70    /// The size of max batch operations.
71    #[deprecated(
72        since = "0.52.0",
73        note = "Please use `delete_max_size` instead of `batch_max_operations`"
74    )]
75    pub batch_max_operations: Option<usize>,
76    /// The size of max delete operations.
77    pub delete_max_size: Option<usize>,
78    /// If `role_arn` is set, we will use already known config as source
79    /// credential to assume role with `role_arn`.
80    ///
81    /// - this field if it's `is_some`
82    /// - env value: [`ALIBABA_CLOUD_ROLE_ARN`]
83    pub role_arn: Option<String>,
84    /// role_session_name for this backend.
85    pub role_session_name: Option<String>,
86    /// `oidc_provider_arn` will be loaded from
87    ///
88    /// - this field if it's `is_some`
89    /// - env value: [`ALIBABA_CLOUD_OIDC_PROVIDER_ARN`]
90    pub oidc_provider_arn: Option<String>,
91    /// `oidc_token_file` will be loaded from
92    ///
93    /// - this field if it's `is_some`
94    /// - env value: [`ALIBABA_CLOUD_OIDC_TOKEN_FILE`]
95    pub oidc_token_file: Option<String>,
96    /// `sts_endpoint` will be loaded from
97    ///
98    /// - this field if it's `is_some`
99    /// - env value: [`ALIBABA_CLOUD_STS_ENDPOINT`]
100    pub sts_endpoint: Option<String>,
101}
102
103impl Debug for OssConfig {
104    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
105        let mut d = f.debug_struct("Builder");
106        d.field("root", &self.root)
107            .field("bucket", &self.bucket)
108            .field("endpoint", &self.endpoint)
109            .field("allow_anonymous", &self.allow_anonymous);
110
111        d.finish_non_exhaustive()
112    }
113}
opendal/services/oss/config.rs

opendal/services/oss/
config.rs
