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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,33 +1,113 @@ | ||
| use std::fs; | ||
| use std::io; | ||
| use std::path::Path; | ||
| use std::path::PathBuf; | ||
|
|
||
| pub struct WorkDir { | ||
| pub path: PathBuf, | ||
| traversal: Vec<PathBuf>, | ||
| } | ||
|
|
||
| impl Default for WorkDir { | ||
| fn default() -> Self { | ||
| let path = PathBuf::from(".").canonicalize().unwrap(); | ||
| WorkDir { | ||
| path: PathBuf::from("."), | ||
| path: path.clone(), | ||
| traversal: vec![path.clone()], | ||
| } | ||
| } | ||
| } | ||
| impl WorkDir { | ||
| pub fn new(path: &str) -> Self { | ||
| let path = PathBuf::from(path); | ||
| WorkDir { | ||
| path: PathBuf::from(path), | ||
| path: path.clone(), | ||
| traversal: vec![path.clone()], | ||
| } | ||
| } | ||
|
|
||
| pub fn work_from(path: String) -> anyhow::Result<WorkDir> { | ||
| let _ = fs::create_dir_all(&path)?; | ||
| let _ = std::env::set_current_dir(&path)?; | ||
| Ok(WorkDir::new(path.as_str())) | ||
| pub fn at(path: String, include_dirs: Vec<PathBuf>) -> anyhow::Result<WorkDir> { | ||
| fs::create_dir_all(&path)?; | ||
|
|
||
| let dirs = include_dirs | ||
| .iter() | ||
| .map(|d| d.canonicalize().unwrap()) | ||
| .collect::<Vec<_>>(); | ||
|
|
||
| let p = PathBuf::from(&path).canonicalize()?; | ||
| let _: Vec<_> = dirs | ||
| .iter() | ||
| .map(|d| WorkDir::deep_copy(d.as_path(), p.as_path())) | ||
| .collect(); | ||
|
|
||
| std::env::set_current_dir(&path)?; | ||
|
|
||
| Ok(WorkDir::new(p.to_string_lossy().to_string().as_str())) | ||
| } | ||
| pub fn move_to(&mut self, path: String) -> anyhow::Result<&mut Self> { | ||
| fs::create_dir_all(&path)?; | ||
| self.traversal.push(PathBuf::from(&path)); | ||
| std::env::set_current_dir(&path)?; | ||
| Ok(self) | ||
| } | ||
|
|
||
| pub fn fs_get(&mut self, path: String) -> anyhow::Result<PathBuf> { | ||
| let p = Path::new(&path); | ||
| if !p.exists() { | ||
| let artifact_at_root = if p.is_dir() { | ||
| self.traversal[0].clone().join(&path).canonicalize()? | ||
| } else { | ||
| self.traversal[0] | ||
| .clone() | ||
| .join(p.parent().unwrap_or(Path::new(""))) | ||
| .canonicalize()? | ||
| }; | ||
|
|
||
| let here = PathBuf::from(".").canonicalize()?; | ||
|
|
||
| WorkDir::deep_copy(artifact_at_root.as_path(), here.as_path())?; | ||
| } | ||
|
|
||
| Ok(PathBuf::from(path)) | ||
| } | ||
|
|
||
| fn deep_copy(src: &Path, dst: &Path) -> io::Result<()> { | ||
| // Create the destination directory with the source's name | ||
| let dst_dir = if let Some(src_name) = src.file_name() { | ||
| dst.join(src_name) | ||
| } else { | ||
| return Err(io::Error::new( | ||
| io::ErrorKind::InvalidInput, | ||
| "Source path must have a file name", | ||
| )); | ||
| }; | ||
|
|
||
| // Create the destination directory if it doesn't exist | ||
| if !dst_dir.exists() { | ||
| fs::create_dir_all(&dst_dir)?; | ||
| } | ||
|
|
||
| // Copy each entry in the source directory | ||
| for entry in fs::read_dir(src)? { | ||
| let entry = entry?; | ||
| let ty = entry.file_type()?; | ||
| let src_path = entry.path(); | ||
| let dst_path = dst_dir.join(entry.file_name()); | ||
|
|
||
| if ty.is_dir() { | ||
| WorkDir::deep_copy(&src_path, dst_path.parent().unwrap())?; | ||
| } else { | ||
| fs::copy(&src_path, &dst_path)?; | ||
| } | ||
| } | ||
|
|
||
| Ok(()) | ||
| } | ||
| } | ||
|
|
||
| impl Drop for WorkDir { | ||
| fn drop(&mut self) { | ||
| self.traversal.pop(); | ||
| std::env::set_current_dir("..").unwrap() | ||
| } | ||
| } |
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