32 lines
1.1 KiB
Rust
32 lines
1.1 KiB
Rust
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use std::sync::Arc;
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use url::Url;
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use super::{BlobService, GRPCBlobService, MemoryBlobService, SledBlobService};
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/// Constructs a new instance of a [BlobService] from an URI.
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///
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/// The following schemes are supported by the following services:
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/// - `memory://` ([MemoryBlobService])
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/// - `sled://` ([SledBlobService])
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/// - `grpc+*://` ([GRPCBlobService])
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///
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/// See their [from_url] methods for more details about their syntax.
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pub async fn from_addr(uri: &str) -> Result<Arc<dyn BlobService>, crate::Error> {
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let url = Url::parse(uri).map_err(|e| {
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crate::Error::StorageError(format!("unable to parse url: {}", e.to_string()))
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})?;
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Ok(if url.scheme() == "memory" {
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Arc::new(MemoryBlobService::from_url(&url)?)
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} else if url.scheme() == "sled" {
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Arc::new(SledBlobService::from_url(&url)?)
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} else if url.scheme().starts_with("grpc+") {
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Arc::new(GRPCBlobService::from_url(&url)?)
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} else {
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Err(crate::Error::StorageError(format!(
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"unknown scheme: {}",
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url.scheme()
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)))?
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})
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}
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