sap_ha_install_hana_hsr: fixed home directory sourcing

[nmnet-iamneilsm]

In tasks/configure_hsr.yml, shell sources .sapenv.sh from a fixed home directory setting. The home directory can sometimes (as in my customer's case) deviate based on preference. Would it be an idea to create a variable for this?

- name: "SAP HSR - Check System Replication Status"
  ansible.builtin.shell: |
    source /**usr/sap/{{ sap_ha_install_hana_hsr_sid }}/home/.sapenv.sh** && \
    /usr/sap/{{ sap_ha_install_hana_hsr_sid | upper }}/HDB{{ sap_ha_install_hana_hsr_instance_number }}/exe/hdbnsutil \
    -sr_state
  become: true
  become_user: "{{ sap_ha_install_hana_hsr_sid | lower }}adm"
  register: __sap_ha_install_hana_hsr_srstate
  changed_when: false
  failed_when: false

Same for tasks/run_backup.yml:

- name: "SAP HSR - Verify backup files"
  ansible.builtin.shell: |
    source **/usr/sap/{{ sap_ha_install_hana_hsr_sid }}/home/.sapenv.sh** && \
    find /usr/sap/{{ sap_ha_install_hana_hsr_sid }}/HDB{{ sap_ha_install_hana_hsr_instance_number }}/backup/data/ \
    -type f -name data_bck* \
    -exec /usr/sap/{{ sap_ha_install_hana_hsr_sid }}/SYS/exe/hdb/hdbbackupcheck {} \;
  register: __sap_ha_install_hana_hsr_verify_backup
  failed_when:
    - __sap_ha_install_hana_hsr_verify_backup.rc == '1' or __sap_ha_install_hana_hsr_verify_backup.stderr != ""
  changed_when: false

Creating a symbolic link as a workaround seems to avoid this behavior.