feat!: set iscsi task to run on docker host, refs #31

tasks/iscsi.yml

@@ -4,15 +4,14 @@
     name: open-iscsi
     state: present
 
-- name: Ensure open-iscsi is installed
+- name: Ensure parted is installed
   package:
     name: parted
     state: present
 
 - name: Discover iSCSI targets
-  command: iscsiadm -m discovery -t sendtargets -p "10.10.10.2"
+  command: sudo iscsiadm -m discovery -t sendtargets -p "10.10.10.2"
   register: iscsi_discovery
-  changed_when: False
 
 - name: Set target_iqn variable based on discovery
   set_fact:
@@ -20,6 +19,15 @@
   loop: "{{ iscsi_discovery.stdout_lines }}"
   when: item.startswith("10.10.10.2")
 
+- name: Check if iSCSI target is already connected
+  command: iscsiadm -m session
+  register: iscsi_sessions
+  changed_when: false
+
+- name: Connect to iSCSI target
+  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: Fail if no target_iqn found
   fail:
     msg: "No target IQN found for iSCSI server IP 10.10.10.2"
@@ -57,12 +65,12 @@
 
 - name: Create mount point
   file:
-    path: /mnt/data
+    path: /data
     state: directory
 
 - name: Mount iSCSI target
   mount:
-    path: /mnt/data
+    path: /data
     src: "{{ iscsi_device }}1"  # Mount the new partition
     fstype: ext4
     state: mounted
@@ -70,5 +78,5 @@
 - name: Ensure iSCSI target is mounted at boot
   lineinfile:
     path: /etc/fstab
-    line: "{{ iscsi_device }}1 /mnt/iscsi ext4 defaults 0 0"
+    line: "{{ iscsi_device }}1 /data ext4 defaults 0 0"
     state: present