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fix(sensing-server): resolve UI path relative to executable location 

The sensing-server uses a relative default --ui-path that breaks when
not running from the repo root. This adds exe-relative fallback paths
so the server finds the UI directory even when launched from an
arbitrary CWD.

Also adds a clearer warning when no fallback is found.

Fixes #188
This commit is contained in:
Yahya Saqban 2026-05-22 23:52:18 +03:00
parent 4b8d1f2001
commit de7917e29c
1 changed files with 22 additions and 3 deletions
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25
v2/crates/wifi-densepose-sensing-server/src/main.rs
View File

@ -4578,17 +4578,36 @@ fn coalesce_ui_path(initial: std::path::PathBuf) -> std::path::PathBuf {
if initial.is_dir() {
return initial;
}
for rel in &["../ui", "./ui", "../../ui"] {
let p = std::path::PathBuf::from(rel);
// Try relative to CWD
let mut candidates: Vec<std::path::PathBuf> = vec![
std::path::PathBuf::from("../ui"),
std::path::PathBuf::from("./ui"),
std::path::PathBuf::from("../../ui"),
];
// Try relative to executable (handles cases where CWD != repo root)
if let Ok(exe) = std::env::current_exe() {
if let Some(exe_dir) = exe.parent() {
candidates.push(exe_dir.join("../ui"));
candidates.push(exe_dir.join("../../ui"));
}
}
for p in &candidates {
if p.is_dir() {
warn!(
"UI path {} not found; using {} (set --ui-path explicitly if wrong)",
initial.display(),
p.display()
);
return p;
return p.clone();
}
}
warn!(
"UI path {} not found. Try running from repo root or set --ui-path explicitly.",
initial.display()
);
initial
}