48 lines
1.2 KiB
Rust
48 lines
1.2 KiB
Rust
use std::error::Error;
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use std::fs;
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use std::io;
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use std::path::Path;
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use walkdir::DirEntry;
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use walkdir::WalkDir;
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use crate::error::BakareError;
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use crate::repository::Repository;
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use crate::ItemVersion;
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use crate::repository::RepositoryItem;
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pub struct Engine<'a> {
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repository: &'a Repository<'a>,
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target_path: &'a Path,
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}
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impl<'a> Engine<'a> {
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pub fn new(repository: &'a Repository, target_path: &'a Path) -> Self {
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Engine { repository, target_path }
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}
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pub fn restore_all(&self) -> Result<(), BakareError> {
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for ref item in self.repository.iter() {
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self.restore(item)?;
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}
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Ok(())
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}
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fn restore(&self, item: &RepositoryItem) -> Result<(), BakareError> {
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unimplemented!()
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}
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pub fn restore_as_of_version(&self, item: &RepositoryItem, version: &ItemVersion) -> Result<(), BakareError> {
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unimplemented!()
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}
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fn process_entry(&self, entry: &DirEntry) -> Result<(), BakareError> {
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if entry.file_type().is_dir() {
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fs::create_dir(self.target_path.join(entry.file_name()))?;
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}
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if entry.file_type().is_file() {
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fs::copy(entry.path(), self.target_path.join(entry.file_name()))?;
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}
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Ok(())
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}
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}
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