feat: write IBMSP password file before first use and startup dsmcad service

tasks/install_ibmsp_client.yml

@@ -48,6 +48,25 @@
     - "dsm.sys"
   notify: restart dsmcad
 
+# - based on Michail Angelos Simos' Ansible Role:
+#   https://github.com/mikesimos/tsm-client.git
+# - dsmc CLI arg ducumentation can be found at:
+#   https://publib.boulder.ibm.com/tividd/td/TSMC/GC32-0789-01/en_US/HTML/ans5000016.htm#HDRCMD6036
+- name: write password file
+  command:
+    #use: dsmc set password       <Old PW>               <New PW>
+    cmd: "dsmc set password {{ ansible_hostname }} {{ ansible_hostname }}"
+    creates: "/etc/adsm/TSM.sth"
+  register: dsmc_result
+  failed_when: (dsmc_result.rc != 0) and (dsmc_result.rc != 8)
+  notify: restart dsmcad
+
+- name: Start dsmcad service. This service triggers regular checks for backup schedules on the IBMSP server.
+  systemd:
+    name: "dsmcad.service"
+    state: started
+
+# check is run as a logrotage PreCmd, so no Cronjob/Timer is required
 - name: install check-backup scripts
   block:
     - name: install Git (required by Ansible builtin Git module)