fix: persist iscsi connections on reboot and wait for network before mount

tasks/iscsi.yml

@@ -29,6 +29,10 @@
   command: sudo iscsiadm -m node -T "{{ target_iqn }}" -p "10.10.10.2" --login
   when: target_iqn is defined and target_iqn not in iscsi_sessions.stdout
 
+- name: Set iSCSI target for automatic login
+  command: sudo iscsiadm -m node -T "{{ target_iqn }}" -p "10.10.10.2" --op update --name node.startup --value automatic
+  when: target_iqn is defined
+
 - name: Fail if no target_iqn found
   fail:
     msg: "No target IQN found for iSCSI server IP 10.10.10.2"
@@ -74,10 +78,11 @@
     path: /data
     src: "{{ iscsi_device }}1"  # Mount the new partition
     fstype: ext4
+    opts: defaults,_netdev
     state: mounted
 
-- name: Ensure iSCSI target is mounted at boot
-  lineinfile:
-    path: /etc/fstab
-    line: "{{ iscsi_device }}1 /data ext4 defaults 0 0"
-    state: present
+# - name: Ensure iSCSI target is mounted at boot
+#   lineinfile:
+#     path: /etc/fstab
+#     line: "{{ iscsi_device }}1 /data ext4 _netdev 0 0"
+#     state: present