risingwave_object_store/object/opendal_engine/
azblob.rs

1// Copyright 2025 RisingWave Labs
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7//     http://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15use std::sync::Arc;
16
17use opendal::Operator;
18use opendal::layers::LoggingLayer;
19use opendal::services::Azblob;
20use risingwave_common::config::ObjectStoreConfig;
21
22use super::{MediaType, OpendalObjectStore};
23use crate::object::ObjectResult;
24use crate::object::object_metrics::ObjectStoreMetrics;
25
26const AZBLOB_ENDPOINT: &str = "AZBLOB_ENDPOINT";
27impl OpendalObjectStore {
28    /// create opendal azblob engine.
29    pub fn new_azblob_engine(
30        container_name: String,
31        root: String,
32        config: Arc<ObjectStoreConfig>,
33        metrics: Arc<ObjectStoreMetrics>,
34    ) -> ObjectResult<Self> {
35        // Create azblob backend builder.
36        let mut builder = Azblob::default().root(&root).container(&container_name);
37
38        let endpoint = std::env::var(AZBLOB_ENDPOINT)
39            .unwrap_or_else(|_| panic!("AZBLOB_ENDPOINT not found from environment variables"));
40
41        builder = builder.endpoint(&endpoint);
42
43        let op: Operator = Operator::new(builder)?
44            .layer(LoggingLayer::default())
45            .finish();
46        Ok(Self {
47            op,
48            media_type: MediaType::Azblob,
49            config,
50            metrics,
51        })
52    }
53}
risingwave_object_store/object/opendal_engine/azblob.rs

risingwave_object_store/object/opendal_engine/
azblob.rs
