From 88d87f6d32c900b3fce85dd417577edde2a92a37 Mon Sep 17 00:00:00 2001
From: Xavier Petit <32063953+xpetit@users.noreply.github.com>
Date: Sun, 25 Aug 2019 20:22:48 +0100
Subject: [PATCH] Enhance scripts

---
 scripts/install_client.sh                                    | 5 +----
 scripts/system/etc/gdm3/PostSession/Default                  | 2 ++
 .../usr/share/initramfs-tools/scripts/init-premount/reformat | 2 +-
 3 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/scripts/install_client.sh b/scripts/install_client.sh
index c54dd4c2..1c6c2647 100755
--- a/scripts/install_client.sh
+++ b/scripts/install_client.sh
@@ -63,11 +63,8 @@ cp -r system /tmp
 cd /tmp/system
 sed -i -e "s|::DISK::|$DISK|g" etc/udev/rules.d/10-local.rules
 
-PART=$(lsblk -pro kname,partlabel | grep 01-tmp-system | cut -d' ' -f1)
-sed -i -e "s|::PART::|$PART|g" usr/share/initramfs-tools/scripts/init-premount/reformat
-
 apt-get -y install overlayroot
-echo overlayroot=\"device:dev=$PART,recurse=0\" >> /etc/overlayroot.conf
+echo overlayroot=\"device:dev=/dev/disk/by-partlabel/01-tmp-system,recurse=0\" >> /etc/overlayroot.conf
 
 # Fix permissions
 find . -type d -exec chmod 755 {} \;
diff --git a/scripts/system/etc/gdm3/PostSession/Default b/scripts/system/etc/gdm3/PostSession/Default
index 8f2e9bb6..9292367d 100755
--- a/scripts/system/etc/gdm3/PostSession/Default
+++ b/scripts/system/etc/gdm3/PostSession/Default
@@ -22,3 +22,5 @@ systemctl stop user@1000.service
 # Make sure the mountpoints are free
 kill $(lsof -t "$HOME" /mnt) $(ps --no-headers -u student -o pid)
 umount "$HOME" /mnt
+umount /dev/disk/by-partlabel/01-home ||:
+wipefs -a /dev/disk/by-partlabel/01-tmp-home
diff --git a/scripts/system/usr/share/initramfs-tools/scripts/init-premount/reformat b/scripts/system/usr/share/initramfs-tools/scripts/init-premount/reformat
index 4a04b992..3464ead8 100755
--- a/scripts/system/usr/share/initramfs-tools/scripts/init-premount/reformat
+++ b/scripts/system/usr/share/initramfs-tools/scripts/init-premount/reformat
@@ -15,6 +15,6 @@ esac
 
 . /scripts/functions
 
-/bin/mke2fs -F -t ext4 -O ^has_journal ::PART:: > /dev/null 2>&1
+/bin/mke2fs -F -t ext4 -O ^has_journal /dev/disk/by-partlabel/01-tmp-system > /dev/null 2>&1
 
 exit 0