---
- name: Install openldap packages if needed
  become: yes
  yum:
    name: "{{ item }}"
    state: present
  with_items: "{{ openldap }}"
  when: opdk_version | version_compare('4.17.01', '<')

- block:
  - name: Downgrade openldap packages if needed
    become: yes
    shell: "yum downgrade -y {{ openldap_2_4_40 | join(' ') }}"

  - name: Update LDAP dependent libraries
    file:
      force: yes
      state: link
      src: "{{ item.src }}"
      path: "{{ item.path }}"
    with_items:
    - { src: "/lib64/liblber-2.4.so.2.10.3", path: "/lib64/liblber-2.4.so.2" }
    - { src: "/lib64/libslapi-2.4.so.2.10.3", path: "/lib64/libslapi-2.4.so.2" }
    - { src: "/lib64/libldap_r-2.4.so.2.10.3", path: "/lib64/libldap_r-2.4.so.2" }

  rescue:
    - block:
      - name: Install because downgrade failure means the openldap packages are needed
        become: yes
        yum:
          name: "{{ item }}"
          state: present
        with_items: "{{ openldap_2_4_40 }}"

      - name: Update LDAP dependent libraries links
        file:
          force: yes
          state: link
          src: "{{ item.src }}"
          path: "{{ item.path }}"
        with_items: "{{ ldap_dependent_library_links }}"

      rescue:
        - name: Download openldap manually, may need to change the link
          shell: "yum downgrade -y {{ openldap_manual_download | join(' ') }}"

        - name: Update LDAP dependent libraries
          file:
            force: yes
            state: link
            src: "{{ item.src }}"
            path: "{{ item.path }}"
          with_items:
          - { src: "/lib64/liblber-2.4.so.2.10.3", path: "/lib64/liblber-2.4.so.2" }
          - { src: "/lib64/libslapi-2.4.so.2.10.3", path: "/lib64/libslapi-2.4.so.2" }
          - { src: "/lib64/libldap_r-2.4.so.2.10.3", path: "/lib64/libldap_r-2.4.so.2" }

  when: opdk_version | version_compare('4.17.01', '>=') and opdk_version | version_compare('4.17.05', '<=')