opendal/services/etcd/
config.rs

1// Licensed to the Apache Software Foundation (ASF) under one
2// or more contributor license agreements.  See the NOTICE file
3// distributed with this work for additional information
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
7// with the License.  You may obtain a copy of the License at
8//
9//   http://www.apache.org/licenses/LICENSE-2.0
10//
11// Unless required by applicable law or agreed to in writing,
12// software distributed under the License is distributed on an
13// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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 Etcd services support.
25#[derive(Default, Serialize, Deserialize, Clone, PartialEq, Eq)]
26#[serde(default)]
27#[non_exhaustive]
28pub struct EtcdConfig {
29    /// network address of the Etcd services.
30    /// If use https, must set TLS options: `ca_path`, `cert_path`, `key_path`.
31    /// e.g. "127.0.0.1:23790,127.0.0.1:23791,127.0.0.1:23792" or "http://127.0.0.1:23790,http://127.0.0.1:23791,http://127.0.0.1:23792" or "https://127.0.0.1:23790,https://127.0.0.1:23791,https://127.0.0.1:23792"
32    ///
33    /// default is "http://127.0.0.1:2379"
34    pub endpoints: Option<String>,
35    /// the username to connect etcd service.
36    ///
37    /// default is None
38    pub username: Option<String>,
39    /// the password for authentication
40    ///
41    /// default is None
42    pub password: Option<String>,
43    /// the working directory of the etcd service. Can be "/path/to/dir"
44    ///
45    /// default is "/"
46    pub root: Option<String>,
47    /// certificate authority file path
48    ///
49    /// default is None
50    pub ca_path: Option<String>,
51    /// cert path
52    ///
53    /// default is None
54    pub cert_path: Option<String>,
55    /// key path
56    ///
57    /// default is None
58    pub key_path: Option<String>,
59}
60
61impl Debug for EtcdConfig {
62    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
63        let mut ds = f.debug_struct("EtcdConfig");
64
65        ds.field("root", &self.root);
66        if let Some(endpoints) = self.endpoints.clone() {
67            ds.field("endpoints", &endpoints);
68        }
69        if let Some(username) = self.username.clone() {
70            ds.field("username", &username);
71        }
72        if self.password.is_some() {
73            ds.field("password", &"<redacted>");
74        }
75        if let Some(ca_path) = self.ca_path.clone() {
76            ds.field("ca_path", &ca_path);
77        }
78        if let Some(cert_path) = self.cert_path.clone() {
79            ds.field("cert_path", &cert_path);
80        }
81        if let Some(key_path) = self.key_path.clone() {
82            ds.field("key_path", &key_path);
83        }
84        ds.finish()
85    }
86}
opendal/services/etcd/config.rs

opendal/services/etcd/
config.rs
