Improve chrooting error messages

src/error.rs

@@ -112,7 +112,7 @@ pub enum ChrootError {
     #[diagnostic(code(trm::chroot::mount))]
     Mount(PathBuf, io::Error),
 
-    #[error("Failed to create symlink {0} in chroot: {1}")]
+    #[error("Failed to create symlink to {0} in chroot: {1}")]
     #[diagnostic(code(trm::chroot::symlink))]
     Link(PathBuf, io::Error),
 

src/main.rs

@@ -11,7 +11,7 @@ mod args;
 async fn main() -> miette::Result<()> {
     miette::set_panic_hook();
     color_eyre::install().unwrap();
-    dotenv::dotenv().unwrap();
+    let _ = dotenv::dotenv();
     let args = Args::parse();
 
     match args.command {

src/task/chrooting/mapping.rs

@@ -142,9 +142,9 @@ impl Mapping {
         }
         fs::symlink(src, dst)
             .await
-            .map_err(|e| ChrootError::Link(dst.to_owned(), e))?;
+            .map_err(|e| ChrootError::Link(src.to_owned(), e))?;
         Ok(MappingHandle::Link(LinkDrop {
-            path: dst.to_owned(),
+            path: src.to_owned(),
         }))
     }
 
@@ -152,12 +152,12 @@ impl Mapping {
         if dst.exists() && dst.is_file() {
             fs::remove_file(dst)
                 .await
-                .map_err(|e| ChrootError::Copy(dst.to_owned(), e))?;
+                .map_err(|e| ChrootError::Copy(src.to_owned(), e))?;
         }
 
         fs::copy(src, dst)
             .await
-            .map_err(|e| ChrootError::Copy(dst.to_owned(), e))?;
+            .map_err(|e| ChrootError::Copy(src.to_owned(), e))?;
 
         Ok(MappingHandle::None)
     }