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47 lines
1.3 KiB
47 lines
1.3 KiB
4 years ago
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//! Handle deletion
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//!
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//! # Handling paths
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//! Deletion of single files is trivial, deletion of directories is not as trivial.
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//! Other types of filesystem object are ignored.
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//!
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//! ## Directories
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//! With directories the deletion processes all files containing recursively.
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//! See `restore` for restoration of directories
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use super::*;
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use std::{
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path::{
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Path,
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},
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};
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/// Process a single file.
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///
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/// `path` is known to be a file at this point.
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async fn process_single(state: Arc<state::State>, path: &Path) -> eyre::Result<()>
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{
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let _g = state.lock().await;
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debug!("{:?} Processing", path);
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Ok(())
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}
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/// Process this path
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///
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/// This will not return until all its children finish too (if any)
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pub async fn process(state: Arc<state::State>, path: impl AsRef<Path>) -> eyre::Result<()>
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{
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let path = path.as_ref();
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if path.is_dir() {
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trace!("{:?} Spawning children", path);
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//TODO! Walk dir tree
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todo!()
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} else if path.is_file() {
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process_single(state, path).await
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.wrap_err(eyre!("Processing file failed"))
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.with_section(|| format!("{:?}", path).header("Path was"))
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} else {
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error!("{:?} is not a recognised FS object", path);
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return Err(eyre!("Unsupported FS object"))
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.with_section(|| format!("{:?}", path).header("Path was"))
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}
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}
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