bump

scripts/rebuild.nix

@@ -0,0 +1,58 @@
+{ pkgs }:
+
+pkgs.writeShellScriptBin "my-rebuild" ''
+BOOT=/boot
+ATTEMPTS=5
+is_mounted(){
+  ${pkgs.util-linux}/bin/findmnt --mountpoint $BOOT
+  return $?
+}
+
+mount_boot(){
+  echo "mounting $BOOT..."
+  mount $BOOT 2> /dev/null
+  return $?
+}
+
+umount_boot(){
+  echo "umounting $BOOT..."
+  umount $BOOT
+  return $?
+}
+
+try_mount(){
+  attempt=0
+
+  while [[ attempt -ne 5 ]]
+  do
+    mount_boot
+    res1=$?
+    is_mounted
+    res2=$?
+    if [[ $res1 -eq 0 && $res2 -eq 0 ]]; then
+      echo "Mounted $BOOT!"
+      return 0
+    fi
+    echo "Failed to mount $BOOT, waiting..."
+    attempt=$(($attempt+1))
+    sleep 2
+  done
+  return 1
+}
+
+if [[ $EUID -ne 0 ]]; then
+  echo "Must be a superuser!"
+  exit 1
+fi
+
+try_mount
+if [[ $? -ne 0 ]]; then
+  echo "Failed to mount $BOOT!"
+  exit 1
+fi
+echo "Rebuilding..."
+nixos-rebuild $@
+sleep 2
+echo "Done rebuild!"
+umount_boot
+''