fix update-grub2

backend/src/disk/util.rs

@@ -254,7 +254,7 @@ pub async fn list(os: &OsPartitionInfo) -> Result<Vec<DiskInfo>, Error> {
         parts: BTreeSet<PathBuf>,
         internal: bool,
     }
-    let disk_guids = dbg!(pvscan().await?);
+    let disk_guids = pvscan().await?;
     let disks = tokio_stream::wrappers::ReadDirStream::new(
         tokio::fs::read_dir(DISK_PATH)
             .await

backend/src/os_install/mod.rs

@@ -265,6 +265,12 @@ pub async fn execute(
         .invoke(crate::ErrorKind::OpenSsh)
         .await?;
 
+    let dev = MountGuard::mount(
+        &Bind::new(rootfs.as_ref()),
+        current.join("media/embassy/embassyfs"),
+        MountType::ReadOnly,
+    )
+    .await?;
     let dev = MountGuard::mount(&Bind::new("/dev"), current.join("dev"), ReadWrite).await?;
     let proc = MountGuard::mount(&Bind::new("/proc"), current.join("proc"), ReadWrite).await?;
     let sys = MountGuard::mount(&Bind::new("/sys"), current.join("sys"), ReadWrite).await?;
@@ -297,6 +303,12 @@ pub async fn execute(
         .invoke(crate::ErrorKind::Grub)
         .await?;
 
+    Command::new("chroot")
+        .arg(&current)
+        .arg("update-grub2")
+        .invoke(crate::ErrorKind::Grub)
+        .await?;
+
     dev.unmount(false).await?;
     if let Some(efivarfs) = efivarfs {
         efivarfs.unmount(false).await?;

build/lib/depends

@@ -25,6 +25,7 @@ libavahi-client3
 lm-sensors
 lvm2
 magic-wormhole
+man-db
 ncdu
 net-tools
 network-manager

build/lib/scripts/grub-probe-eos

@@ -3,30 +3,10 @@
 ARGS=
 
 for ARG in $@; do
- if [ "${ARG%%[!/]*}" = "/" ]; then
-
-  OPTIONS=
-
-  path="$ARG"
-  while true; do
-   if FSTYPE=$( findmnt -n -o FSTYPE "$path" ); then
-    if [ "$FSTYPE" = "overlay" ]; then
-  OPTIONS=$(findmnt -n -o OPTIONS "$path")
-  break
- else
-  break
-    fi
-   fi
-   if [ "$path" = "/" ]; then break; fi
-   path=$(dirname "$path")
-  done
-
-  if LOWERDIR=$(echo "$OPTIONS" | grep -m 1 -oP 'lowerdir=\K[^,]+'); then
-   #echo "[DEBUG] Overlay filesystem detected ${ARG} --> ${LOWERDIR}${ARG%*/}" 1>&2
-   ARG=/media/embassy/embassyfs"${ARG%*/}"
+  if [ -d "/media/embassy/embassyfs" ] && [ "$ARG" = "/" ]; then
+   ARG=/media/embassy/embassyfs
   fi
- fi
- ARGS="$ARGS $ARG"
+  ARGS="$ARGS $ARG"
 done
 
 grub-probe-default $ARGS