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74 lines
1.8 KiB
74 lines
1.8 KiB
mod config;
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mod descr;
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pub mod git;
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pub mod mux;
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pub use config::*;
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pub use descr::Descr;
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use crate::error::unexpected;
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use crate::util;
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use std::sync;
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#[derive(thiserror::Error, Clone, Debug, PartialEq)]
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pub enum SyncError {
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#[error("invalid url")]
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InvalidURL,
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#[error("invalid branch name")]
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InvalidBranchName,
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#[error("already in progress")]
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AlreadyInProgress,
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#[error(transparent)]
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Unexpected(#[from] unexpected::Error),
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}
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#[derive(thiserror::Error, Clone, Debug, PartialEq)]
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pub enum AllDescrsError {
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#[error(transparent)]
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Unexpected(#[from] unexpected::Error),
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}
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#[derive(thiserror::Error, Debug)]
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pub enum GetFileError {
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#[error("descr not synced")]
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DescrNotSynced,
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#[error("file not found")]
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FileNotFound,
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#[error(transparent)]
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Unexpected(#[from] unexpected::Error),
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}
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#[mockall::automock]
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/// Describes a storage mechanism for Origins. Each Origin is uniquely identified by its Descr.
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pub trait Store {
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/// If the origin is of a kind which can be updated, sync will pull down the latest version of
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/// the origin into the storage.
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fn sync(&self, descr: &Descr) -> Result<(), SyncError>;
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fn all_descrs(&self) -> Result<Vec<Descr>, AllDescrsError>;
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fn get_file(&self, descr: &Descr, path: &str) -> Result<util::BoxByteStream, GetFileError>;
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}
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pub fn new_mock() -> sync::Arc<sync::Mutex<MockStore>> {
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sync::Arc::new(sync::Mutex::new(MockStore::new()))
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}
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impl Store for sync::Arc<sync::Mutex<MockStore>> {
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fn sync(&self, descr: &Descr) -> Result<(), SyncError> {
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self.lock().unwrap().sync(descr)
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}
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fn all_descrs(&self) -> Result<Vec<Descr>, AllDescrsError> {
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self.lock().unwrap().all_descrs()
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}
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fn get_file(&self, descr: &Descr, path: &str) -> Result<util::BoxByteStream, GetFileError> {
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self.lock().unwrap().get_file(descr, path)
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}
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}
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