feat: Add warning for Snap installations (#399)

Prints a warning to console if snap installation of Steam is detected.

3 files changed, 18 insertions, 0 deletions

diff --git a/src-tauri/Cargo.lock b/src-tauri/Cargo.lock
index 0756d3b5..14e8c564 100644
--- a/src-tauri/Cargo.lock
+++ b/src-tauri/Cargo.lock
@@ -82,6 +82,7 @@ dependencies = [
  "async-recursion",
  "chrono",
  "const_format",
+ "dirs",
  "json5",
  "libthermite",
  "log",
diff --git a/src-tauri/Cargo.toml b/src-tauri/Cargo.toml
index c11e658d..908bc99e 100644
--- a/src-tauri/Cargo.toml
+++ b/src-tauri/Cargo.toml
@@ -62,6 +62,7 @@ zip-extract = "0.1.2"
 # open urls
 open = "3.2.0"
 semver = "1.0"
+dirs = "5"
 
 [target.'cfg(windows)'.dependencies]
 # Windows API stuff
diff --git a/src-tauri/src/northstar/install.rs b/src-tauri/src/northstar/install.rs
index 875458dd..c77fd538 100644
--- a/src-tauri/src/northstar/install.rs
+++ b/src-tauri/src/northstar/install.rs
@@ -168,6 +168,22 @@ pub fn find_game_install_location() -> Result<GameInstall, String> {
     // Attempt parsing Steam library directly
     match steamlocate::SteamDir::locate() {
         Some(mut steamdir) => {
+            #[cfg(target_os = "linux")]
+            {
+                let snap_dir = match std::env::var("SNAP_USER_DATA") {
+                    Ok(snap_dir) => std::path::PathBuf::from(snap_dir),
+                    Err(_) => match dirs::home_dir() {
+                        Some(path) => path,
+                        None => std::path::PathBuf::new(),
+                    }
+                    .join("snap"),
+                };
+
+                if steamdir.path.starts_with(snap_dir) {
+                    log::warn!("Found Steam installed via Snap, you may encounter issues");
+                }
+            }
+
             let titanfall2_steamid = TITANFALL2_STEAM_ID.parse().unwrap();
             match steamdir.app(&titanfall2_steamid) {
                 Some(app) => {