82 lines
1.8 KiB
Rust
82 lines
1.8 KiB
Rust
use std::path::{Path, PathBuf};
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use super::{UpEndConnection, UpEndDatabase};
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use crate::OperationContext;
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use crate::{jobs::JobContainer, BlobMode};
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use upend_base::hash::UpMultihash;
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pub mod fs;
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#[derive(Debug, Clone)]
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pub enum StoreError {
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Unknown(String),
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}
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impl std::fmt::Display for StoreError {
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fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
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write!(
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f,
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"STORE ERROR: {}",
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match self {
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StoreError::Unknown(err) => err,
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}
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)
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}
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}
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impl std::error::Error for StoreError {}
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type Result<T> = std::result::Result<T, StoreError>;
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pub struct Blob {
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file_path: PathBuf,
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}
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impl Blob {
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pub fn from_filepath<P: AsRef<Path>>(path: P) -> Blob {
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Blob {
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file_path: PathBuf::from(path.as_ref()),
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}
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}
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pub fn get_file_path(&self) -> &Path {
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self.file_path.as_path()
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}
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}
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#[derive(Debug)]
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pub enum UpdatePathOutcome {
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Added(PathBuf),
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Unchanged(PathBuf),
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Skipped(PathBuf),
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Removed(PathBuf),
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Failed(PathBuf, StoreError),
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}
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pub trait UpStore {
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fn retrieve(&self, hash: &UpMultihash) -> Result<Vec<Blob>>;
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fn retrieve_all(&self) -> Result<Vec<Blob>>;
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fn store(
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&self,
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connection: &UpEndConnection,
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blob: Blob,
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name_hint: Option<String>,
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blob_mode: Option<BlobMode>,
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context: OperationContext,
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) -> Result<UpMultihash>;
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fn update(
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&self,
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database: &UpEndDatabase,
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job_container: JobContainer,
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options: UpdateOptions,
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context: OperationContext,
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) -> Result<Vec<UpdatePathOutcome>>;
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fn stats(&self) -> Result<serde_json::Value>;
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}
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#[derive(Debug, Clone)]
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pub struct UpdateOptions {
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pub initial: bool,
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pub tree_mode: BlobMode,
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}
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