Changing as per Seb-s comment to alter the softlink logic.

Author: justsanjeev

debian/preinst

@@ -17,11 +17,13 @@
 
 case $1 in
 upgrade)
-	# Checking the fstab file if the /export/home entry
-	# is present in the /etc/fstab, In case of container
-	# upgrade the file is already changed by the
-	# container-upgrade script and we dont need to do
-	# it again.
+  #	Home directories were previously mounted under /export/home,
+  #	and this was changed to /home. This is the upgrade logic that
+  #	updates the /etc/fstab file to reflect that change.
+  #	Home directories will be mounted in both /export/home and /home
+  #	until the system is rebooted to ensure that running processes
+  #	referencing the old /export/home paths continue to function
+  #	while also enabling new logins under /home to work.
 	fs_tab=/etc/fstab
 	auto_master=/etc/auto.master
 

files/common/lib/systemd/system/delphix-platform.service

@@ -22,6 +22,10 @@ Before=rsync.service docker.service
 
 [Service]
 Type=oneshot
+
+# Create /export/home symlink to /home if it doesn't already exist
+ExecStartPre=/bin/sh -c '[ -L /export/home ] || ln -s /home /export/home'
+
 ExecStart=/var/lib/delphix-platform/ansible/apply
 ExecStart=/var/lib/delphix-platform/dynamic-debug
 RemainAfterExit=yes

files/common/var/lib/delphix-platform/ansible/10-delphix-platform/roles/delphix-platform/tasks/main.yml

@@ -738,53 +738,3 @@
     path: /etc/environment
     state: absent
     regexp: '^\s*PATH\s*='
-
-#
-# Soft link creation in case it doesn't exist
-#
-- name: Check export
-  ansible.builtin.stat:
-    path: /export
-  register: export_status
-
-- name: Check export home
-  ansible.builtin.stat:
-    path: /export/home
-  when: export_status.stat.exists and export_status.stat.isdir
-  register: export_home_status
-
-#
-# Before deleting the /export/home directory if the
-# home data set is mounted on /export/home if its
-# mounted remove if first and then go ahead.
-#
-- name: Check if the path is mounted
-  ansible.builtin.shell: |
-    mount | grep /export/home
-  register: mount_status
-  ignore_errors: yes
-
-- name: Unmount the path if it is mounted
-  ansible.builtin.mount:
-    path: /export/home
-    state: unmounted
-  when: mount_status.rc == 0
-
-- name: Delete home directory
-  ansible.builtin.file:
-    path: /export/home
-    state: absent
-  when: not export_status.stat.exists or export_home_status.stat.exists and export_home_status.stat.isdir
-
-- name: Create export directory
-  ansible.builtin.file:
-    path: /export
-    state: directory
-    mode: 0755
-  when: not export_status.stat.exists
-
-- name: Create the soft link
-  ansible.builtin.file:
-    src: /home
-    dest: /export/home
-    state: link