# Copyright (c) IBM Corporation 2023


DOCUMENTATION = r"""
role: zmf_swmgmt_identify_missing_fixcat_updates
short_description: Identify Missing Fixcat Software Updates for a Software Instance
description:
    - >
      The B(IBM z/OSMF collection) provides an Ansible role, referred to as
      B(zmf_swmgmt_identify_missing_fixcat_updates), to determine if a software instance is missing updates
      for fix categories that might be applicable to the software instance.  It also helps you identify the SYSMODs
      that resolve the missing updates.
author:
    - Taylor Digilio (Taylor.Digilio@ibm.com)
options:
    zmf_host:
        description:
            - >
              Hostname of the z/OSMF server, specified in the inventory file
              or as an argument on the playbook command.
        required: True
        type: str
    zmf_port:
        description:
            - >
              Port number of the z/OSMF server.
              If z/OSMF is not using the default port, you need to specify a
              value for this parameter in the inventory file or as an argument on
              the playbook command.
        required: False
        type: str
        default: 443
    zmf_user:
        description:
            - User ID for authenticating with the z/OSMF server.
            - >
              This variable can be specified in the inventory file or as an argument on
              the playbook command.
        required: True
        type: str
    zmf_password:
        description:
            - Password to be used for authenticating with z/OSMF server.
            - >
              This variable can be specified in the inventory file or as an argument on
              the playbook command.
        required: True
        type: str
    software_instance_name:
        description:
            - Name of the software instance.
            - >
              A software instance name must be specified when a software instance UUID
              is not specified. If both a software instance name and UUID are
              specified, then the software instance UUID is used by default.
            - >
              This variable can be specified in the inventory file or as an argument on
              the playbook command.
        required: False
        type: str
    system_nickname:
        description:
            - >
              Nickname of the z/OSMF host system that has access to the volumes and
              data sets where the software instance resides.
            - >
              A system nickname must be specified when a software instance UUID
              is not specified. If a software instance UUID is specified in 
              addition to a software instance and system nickname, then the
              software instance UUID is used by default.
            - >
              This variable can be specified in the inventory file or as an argument on
              the playbook command.
        required: False
        type: str
    software_instance_uuid:
        description:
            - >
              A UUID of a software instance. A UUID is assigned to every software instance and 
              can be obtained using the "List the software instances defined to z/OSMF" REST API.
            - >
              A UUID can also be obtained using the zmf_swmgmt_zos_system_uuid Ansible role which
              retrieves the UUID for the software instance that represents the installed software
              for the specified z/OSMF host system.
            - >
              A software instance UUID must be specified when a software instance name
              is not specified. If both a software instance UUID and name are
              specified, then the software instance UUID is used by default.
            - >
              This variable can be specified in the inventory file or as an argument on
              the playbook command.
        required: False
        type: str
    missing_fixcat_updates_response_file:
        description:
            - The path to the file that will contain the results from the missing fixcat updates operation.
            - >
              The directory must already exist otherwise there will be an error writing the
              results to the file. If the file exists in the directory already, it will be
              overwritten by the new response when the playbook is executed. If the file
              doesn't exist in the directory, it will be created.
            - >
              This variable can be specified in the inventory file or as an argument on
              the playbook command.
        required: True
        type: str
    remote_zmf_user:
        description:
            - >
              User ID for authenticating with a remote z/OSMF server.  Used only if the software instance resides on
              a remote z/OSMF server.
        required: False
        type: str
    remote_zmf_password:
        description:
            - Password for authenticating with a remote z/OSMF server.
        required: False
        type: str
    proxy_zmf_user:
        description:
            - User ID for authenticating with an HTTP proxy server.
        required: False
        type: str
    proxy_zmf_password:
        description:
            - Password for authenticating with an HTTP proxy server.
        required: False
        type: str
notes:
    - >
      The given example assumes you have an inventory file
      I(inventory.yml) that contains the values for the variables described above,
      such as z/OSMF host server, userid, password, software instance name and system,
      and response file name.
    - >
      Command syntax to call a playbook using an inventory file:
      C(ansible-playbook -i inventory software_management_reports_CICDtest1.yml)
    - >
      Command syntax to call a playbook using command arguments:
      C(ansible-playbook software_management_reports_CICDtest1.yml -e zmf_user=zosmf**
      -e zmf_password=zosmf**)
    - >
      When the role is executed, a message shown in following example is
      displayed, C("msg": "Output filename= /tmp/xxx/missing_fixcat_updates_response.json").
      This message includes a file path and file name where the missing fixcat updates report
      for the requested software instance is returned.
    - >
      Refer to https://www.ibm.com/docs/en/zos/3.1.0?topic=services-missing-fixcat-updates
      for more information on the REST API's request and response JSON.

"""

EXAMPLES = r"""
- name: sample of identifying missing fixcat software updates for a software instance
  hosts: sampleHost
  gather_facts: no
  collections:
    - ibm.ibm_zosmf

  tasks:
    - include_role :
        name: zmf_swmgmt_identify_missing_fixcat_updates

"""

# Roles don't return anything.
# But RETURN block must be defined for doc extraction tooling to avoid error.
# The content in RETURN block will not be display in doc-site.
RETURN = r"""
changed:
    description: Indicates if any change is made during the role operation.
    returned: always
    type: bool
"""