Alexander
09f019730f
- Add credentials.rs with CredentialStore, redacted Debug (session_token shows [REDACTED]) - Add nfs.rs with ESTALE retry using Fn closure, 5s health timeout - Add smb.rs with ENOTCONN retry handling, 5s health timeout - Add s3.rs/sftp.rs feature-gated stubs with security documentation - Add error variants: S3, Sftp, Timeout, Credential, NfsStaleHandle - Fix delta.rs unused imports Oracle fixes applied: - SMB retry_on_disconnect for ENOTCONN (errno 107) - session_token Debug shows [REDACTED] when Some, None otherwise - NFS/SMB health checks wrapped with tokio::time::timeout(5s) 102 tests pass, 0 warnings.
68 lines
1.4 KiB
Rust
68 lines
1.4 KiB
Rust
use thiserror::Error;
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#[derive(Error, Debug)]
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pub enum Error {
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#[error("I/O error: {0}")]
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Io(#[from] std::io::Error),
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#[error("Origin not found: {0}")]
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OriginNotFound(String),
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#[error("File not found: {0}")]
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FileNotFound(String),
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#[error("Path resolution failed: {0}")]
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PathResolution(String),
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#[error("Cache error: {0}")]
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Cache(String),
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#[error("Metadata extraction error: {0}")]
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Metadata(String),
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#[error("Database error: {0}")]
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Database(String),
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#[error("NFS stale file handle")]
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NfsStaleHandle,
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#[error("Operation not permitted (read-only filesystem)")]
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ReadOnly,
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#[error("No origin available to serve request")]
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NoOriginAvailable,
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#[error("Maximum retries exceeded")]
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MaxRetriesExceeded,
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#[error("Origin error: {0}")]
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Origin(String),
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#[error("S3 error: {0}")]
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S3(String),
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#[error("SFTP error: {0}")]
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Sftp(String),
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#[error("Operation timed out: {0}")]
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Timeout(String),
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#[error("Credential error: {0}")]
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Credential(String),
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}
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pub type Result<T> = std::result::Result<T, Error>;
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impl Error {
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pub fn is_not_found(&self) -> bool {
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matches!(self, Error::FileNotFound(_))
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}
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pub fn downcast_io(&self) -> Option<&std::io::Error> {
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match self {
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Error::Io(e) => Some(e),
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_ => None,
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}
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}
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}
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