#!/usr/bin/python
# -*- coding: utf-8 -*-

# GNU General Public License v3.0+ (see LICENSE or https://www.gnu.org/licenses/gpl-3.0.txt)

from __future__ import absolute_import, division, print_function

__metaclass__ = type

ANSIBLE_METADATA = {"metadata_version": "1.1", "status": ["preview"], "supported_by": "community"}

DOCUMENTATION = r"""
---
module: aci_vmm_credential
short_description: Manage virtual domain credential profiles (vmm:UsrAccP)
description:
- Manage virtual domain credential profiles on Cisco ACI fabrics.
options:
  name:
    description:
    - Name of the credential profile.
    type: str
    aliases: [ credential_name, credential_profile ]
  credential_password:
    description:
    - VMM controller password.
    - Providing this option will always result in a change because it is a secure property that cannot be retrieved from APIC.
    type: str
    aliases: []
  credential_username:
    description:
    - VMM controller username.
    type: str
    aliases: []
  description:
    description:
    - Description for the tenant.
    type: str
    aliases: [ descr ]
  domain:
    description:
    - Name of the virtual domain profile.
    type: str
    aliases: [ domain_name, domain_profile ]
  state:
    description:
    - Use C(present) or C(absent) for adding or removing.
    - Use C(query) for listing an object or multiple objects.
    type: str
    choices: [ absent, present, query ]
    default: present
  name_alias:
    description:
    - The alias for the current object. This relates to the nameAlias field in ACI.
    type: str
  vm_provider:
    description:
    - The VM platform for VMM Domains.
    - Support for Kubernetes was added in ACI v3.0.
    - Support for CloudFoundry, OpenShift and Red Hat was added in ACI v3.1.
    type: str
    choices: [ cloudfoundry, kubernetes, microsoft, openshift, openstack, redhat, vmware ]
extends_documentation_fragment:
- cisco.aci.aci
- cisco.aci.annotation
- cisco.aci.owner

seealso:
- module: cisco.aci.aci_domain
- name: APIC Management Information Model reference
  description: More information about the internal APIC classes B(vmm:DomP)
  link: https://developer.cisco.com/docs/apic-mim-ref/
author:
- Jason Juenger (@jasonjuenger)
"""

EXAMPLES = r"""
- name: Add credential to VMware VMM domain
  cisco.aci.aci_vmm_credential:
    host: apic
    username: admin
    password: SomeSecretPassword
    domain: vmware_dom
    description: secure credential
    name: vCenterCredential
    credential_username: vCenterUsername
    credential_password: vCenterPassword
    vm_provider: vmware
    state: present

- name: Remove credential from VMware VMM domain
  cisco.aci.aci_vmm_credential:
    host: apic
    username: admin
    password: SomeSecretPassword
    domain: vmware_dom
    name: myCredential
    vm_provider: vmware
    state: absent

- name: Query a specific VMware VMM credential
  cisco.aci.aci_vmm_credential:
    host: apic
    username: admin
    password: SomeSecretPassword
    domain: vmware_dom
    name: vCenterCredential
    vm_provider: vmware
    state: query
  delegate_to: localhost
  register: query_result

- name: Query all VMware VMM credentials
  cisco.aci.aci_vmm_credential:
    host: apic
    username: admin
    password: SomeSecretPassword
    domain: vmware_dom
    vm_provider: vmware
    state: query
  delegate_to: localhost
  register: query_result
"""

RETURN = r"""
current:
  description: The existing configuration from the APIC after the module has finished
  returned: success
  type: list
  sample:
    [
        {
            "fvTenant": {
                "attributes": {
                    "descr": "Production environment",
                    "dn": "uni/tn-production",
                    "name": "production",
                    "nameAlias": "",
                    "ownerKey": "",
                    "ownerTag": ""
                }
            }
        }
    ]
error:
  description: The error information as returned from the APIC
  returned: failure
  type: dict
  sample:
    {
        "code": "122",
        "text": "unknown managed object class foo"
    }
raw:
  description: The raw output returned by the APIC REST API (xml or json)
  returned: parse error
  type: str
  sample: '<?xml version="1.0" encoding="UTF-8"?><imdata totalCount="1"><error code="122" text="unknown managed object class foo"/></imdata>'
sent:
  description: The actual/minimal configuration pushed to the APIC
  returned: info
  type: list
  sample:
    {
        "fvTenant": {
            "attributes": {
                "descr": "Production environment"
            }
        }
    }
previous:
  description: The original configuration from the APIC before the module has started
  returned: info
  type: list
  sample:
    [
        {
            "fvTenant": {
                "attributes": {
                    "descr": "Production",
                    "dn": "uni/tn-production",
                    "name": "production",
                    "nameAlias": "",
                    "ownerKey": "",
                    "ownerTag": ""
                }
            }
        }
    ]
proposed:
  description: The assembled configuration from the user-provided parameters
  returned: info
  type: dict
  sample:
    {
        "fvTenant": {
            "attributes": {
                "descr": "Production environment",
                "name": "production"
            }
        }
    }
filter_string:
  description: The filter string used for the request
  returned: failure or debug
  type: str
  sample: ?rsp-prop-include=config-only
method:
  description: The HTTP method used for the request to the APIC
  returned: failure or debug
  type: str
  sample: POST
response:
  description: The HTTP response from the APIC
  returned: failure or debug
  type: str
  sample: OK (30 bytes)
status:
  description: The HTTP status from the APIC
  returned: failure or debug
  type: int
  sample: 200
url:
  description: The HTTP url used for the request to the APIC
  returned: failure or debug
  type: str
  sample: https://10.11.12.13/api/mo/uni/tn-production.json
"""

from ansible.module_utils.basic import AnsibleModule
from ansible_collections.cisco.aci.plugins.module_utils.aci import ACIModule, aci_argument_spec, aci_annotation_spec, aci_owner_spec

VM_PROVIDER_MAPPING = dict(
    cloudfoundry="CloudFoundry",
    kubernetes="Kubernetes",
    microsoft="Microsoft",
    openshift="OpenShift",
    openstack="OpenStack",
    redhat="Redhat",
    vmware="VMware",
)


def main():
    argument_spec = aci_argument_spec()
    argument_spec.update(aci_annotation_spec())
    argument_spec.update(aci_owner_spec())
    argument_spec.update(
        name=dict(type="str", aliases=["credential_name", "credential_profile"]),
        credential_password=dict(type="str", no_log=True),
        credential_username=dict(type="str"),
        description=dict(type="str", aliases=["descr"]),
        domain=dict(type="str", aliases=["domain_name", "domain_profile"]),
        state=dict(type="str", default="present", choices=["absent", "present", "query"]),
        vm_provider=dict(type="str", choices=list(VM_PROVIDER_MAPPING.keys())),
        name_alias=dict(type="str"),
    )

    module = AnsibleModule(
        argument_spec=argument_spec,
        supports_check_mode=True,
        required_if=[
            ["state", "absent", ["domain"]],
            ["state", "present", ["domain"]],
        ],
    )

    name = module.params.get("name")
    credential_password = module.params.get("credential_password")
    credential_username = module.params.get("credential_username")
    description = module.params.get("description")
    domain = module.params.get("domain")
    state = module.params.get("state")
    vm_provider = module.params.get("vm_provider")
    name_alias = module.params.get("name_alias")

    credential_class = "vmmUsrAccP"
    usracc_mo = "uni/vmmp-{0}/dom-{1}/usracc-{2}".format(VM_PROVIDER_MAPPING.get(vm_provider), domain, name)
    usracc_rn = "vmmp-{0}/dom-{1}/usracc-{2}".format(VM_PROVIDER_MAPPING.get(vm_provider), domain, name)

    # Ensure that querying all objects works when only domain is provided
    if name is None:
        usracc_mo = None

    aci = ACIModule(module)
    aci.construct_url(
        root_class=dict(
            aci_class=credential_class,
            aci_rn=usracc_rn,
            module_object=usracc_mo,
            target_filter={"name": domain, "usracc": name},
        ),
    )

    aci.get_existing()

    if state == "present":
        aci.payload(
            aci_class=credential_class,
            class_config=dict(
                descr=description,
                name=name,
                pwd=credential_password,
                usr=credential_username,
                nameAlias=name_alias,
            ),
        )

        aci.get_diff(aci_class=credential_class)

        aci.post_config()

    elif state == "absent":
        aci.delete_config()

    aci.exit_json()


if __name__ == "__main__":
    main()
