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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,98 @@ | ||
| // Copyright 2021 Datafuse Labs | ||
| // | ||
| // Licensed under the Apache License, Version 2.0 (the "License"); | ||
| // you may not use this file except in compliance with the License. | ||
| // You may obtain a copy of the License at | ||
| // | ||
| // http://www.apache.org/licenses/LICENSE-2.0 | ||
| // | ||
| // Unless required by applicable law or agreed to in writing, software | ||
| // distributed under the License is distributed on an "AS IS" BASIS, | ||
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| // See the License for the specific language governing permissions and | ||
| // limitations under the License. | ||
|
|
||
| use reqwest::RequestBuilder; | ||
|
|
||
| use crate::error::{Error, Result}; | ||
|
|
||
| #[async_trait::async_trait] | ||
| pub trait Auth: Sync + Send { | ||
| async fn wrap(&self, builder: RequestBuilder) -> Result<RequestBuilder>; | ||
| fn username(&self) -> String; | ||
| } | ||
|
|
||
| #[derive(Clone)] | ||
| pub struct BasicAuth { | ||
| username: String, | ||
| password: Option<String>, | ||
| } | ||
|
|
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| impl BasicAuth { | ||
| pub fn new(username: String, password: Option<String>) -> Self { | ||
| Self { username, password } | ||
| } | ||
| } | ||
|
|
||
| #[async_trait::async_trait] | ||
| impl Auth for BasicAuth { | ||
| async fn wrap(&self, builder: RequestBuilder) -> Result<RequestBuilder> { | ||
| Ok(builder.basic_auth(&self.username, self.password.as_deref())) | ||
| } | ||
|
|
||
| fn username(&self) -> String { | ||
| self.username.clone() | ||
| } | ||
| } | ||
|
|
||
| #[derive(Clone)] | ||
| pub struct AccessTokenAuth { | ||
| token: String, | ||
| } | ||
|
|
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| impl AccessTokenAuth { | ||
| pub fn new(token: String) -> Self { | ||
| Self { token } | ||
| } | ||
| } | ||
|
|
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| #[async_trait::async_trait] | ||
| impl Auth for AccessTokenAuth { | ||
| async fn wrap(&self, builder: RequestBuilder) -> Result<RequestBuilder> { | ||
| Ok(builder.bearer_auth(&self.token)) | ||
| } | ||
|
|
||
| fn username(&self) -> String { | ||
| "token".to_string() | ||
| } | ||
| } | ||
|
|
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| #[derive(Clone)] | ||
| pub struct AccessTokenFileAuth { | ||
| token_file: String, | ||
| } | ||
|
|
||
| impl AccessTokenFileAuth { | ||
| pub fn new(token_file: String) -> Self { | ||
| Self { token_file } | ||
| } | ||
| } | ||
|
|
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| #[async_trait::async_trait] | ||
| impl Auth for AccessTokenFileAuth { | ||
| async fn wrap(&self, builder: RequestBuilder) -> Result<RequestBuilder> { | ||
| let token = tokio::fs::read_to_string(&self.token_file) | ||
| .await | ||
| .map_err(|e| { | ||
| Error::IO(format!( | ||
| "cannot read access token from file {}: {}", | ||
| self.token_file, e | ||
| )) | ||
| })?; | ||
| Ok(builder.bearer_auth(token.trim())) | ||
| } | ||
|
|
||
| fn username(&self) -> String { | ||
| "token".to_string() | ||
| } | ||
| } |
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