New service management module.

There is a new service management module placed in the pluginsfolder:

  plugins/modules/ipaservice.py

The service module allows to ensure presence and absence of services, and
manage members and certificates of the service.

Here is the documentation for the module:

  README-service.md

New example playbooks have been added:

    playbooks/service/service-host-is-absent.yml
    playbooks/service/service-host-is-present.yml
    playbooks/service/service-is-absent.yml
    playbooks/service/service-is-disabled.yml
    playbooks/service/service-is-present-with-all-attributes.yml
    playbooks/service/service-is-present-without-host-object.yml
    playbooks/service/service-is-present.yml
    playbooks/service/service-member-allow_create_keytab-absent.yml
    playbooks/service/service-member-allow_create_keytab-present.yml
    playbooks/service/service-member-allow_retrieve_keytab-absent.yml
    playbooks/service/service-member-allow_retrieve_keytab-present.yml
    playbooks/service/service-member-certificate-absent.yml
    playbooks/service/service-member-certificate-present.yml
    playbooks/service/service-member-principal-absent.yml
    playbooks/service/service-member-principal-present.yml

New tests added for the module:

  tests/service/test-service.yml

playbooks/service/service-member-allow_create_keytab-present.yml

@@ -0,0 +1,23 @@
+---
+- name: Service member allow_create_keytab present
+  hosts: ipaserver
+  become: true
+
+  tasks:
+  - name: Service HTTP/www.example.com members allow_create_keytab present for users, groups, hosts and hostgroups
+    ipaservice:
+      ipaadmin_password: MyPassword123
+      name: HTTP/www.example.com
+      allow_create_keytab_user:
+      - user01
+      - user02
+      allow_create_keytab_group:
+      - group01
+      - group02
+      allow_create_keytab_host:
+      - host01.example.com
+      - host02.example.com
+      allow_create_keytab_hostgroup:
+      - hostgroup01
+      - hostgroup02
+      action: member