276 lines
9.3 KiB
YAML
276 lines
9.3 KiB
YAML
---
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# Test code for the netapp_e_host module
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# (c) 2018, NetApp, Inc
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# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
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- name: NetApp Test Host module
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fail:
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msg: 'Please define netapp_e_api_username, netapp_e_api_password, netapp_e_api_host, and netapp_e_ssid.'
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when: netapp_e_api_username is undefined or netapp_e_api_password is undefined or
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netapp_e_api_host is undefined or netapp_e_ssid is undefined
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vars:
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gather_facts: yes
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credentials: &creds
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api_url: "https://{{ netapp_e_api_host }}/devmgr/v2"
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api_username: "{{ netapp_e_api_username }}"
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api_password: "{{ netapp_e_api_password }}"
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ssid: "{{ netapp_e_ssid }}"
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validate_certs: no
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hosts: &hosts
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1:
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host_type: 27
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update_host_type: 28
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ports:
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- type: 'iscsi'
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label: 'I_1'
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port: 'iqn.1996-04.de.suse:01:56f86f9bd1fe'
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- type: 'iscsi'
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label: 'I_2'
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port: 'iqn.1996-04.de.suse:01:56f86f9bd1ff'
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ports2:
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- type: 'iscsi'
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label: 'I_1'
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port: 'iqn.1996-04.de.suse:01:56f86f9bd1fe'
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- type: 'iscsi'
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label: 'I_2'
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port: 'iqn.1996-04.de.suse:01:56f86f9bd1ff'
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- type: 'fc'
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label: 'FC_3'
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port: '10:00:8C:7C:FF:1A:B9:01'
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2:
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host_type: 27
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update_host_type: 28
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ports:
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- type: 'fc'
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label: 'FC_1'
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port: '10:00:8C:7C:FF:1A:B9:01'
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- type: 'fc'
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label: 'FC_2'
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port: '10:00:8C:7C:FF:1A:B9:00'
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ports2:
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- type: 'fc'
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label: 'FC_6'
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port: '10:00:8C:7C:FF:1A:B9:01'
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- type: 'fc'
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label: 'FC_4'
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port: '10:00:8C:7C:FF:1A:B9:00'
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# ********************************************
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# *** Ensure jmespath package is installed ***
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# ********************************************
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# NOTE: jmespath must be installed for the json_query filter
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- name: Ensure that jmespath is installed
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pip:
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name: jmespath
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state: present
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register: jmespath
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- fail:
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msg: "Restart playbook, the jmespath package was installed and is need for the playbook's execution."
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when: jmespath.changed
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# *****************************************
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# *** Set credential and host variables ***
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# *****************************************
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- name: Set hosts variable
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set_fact:
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hosts: *hosts
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- name: set credentials
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set_fact:
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credentials: *creds
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- name: Show some debug information
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debug:
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msg: "Using user={{ credentials.api_username }} on server={{ credentials.api_url }}."
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# *** Remove any existing hosts to set initial state and verify state ***
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- name: Remove any existing hosts
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netapp_e_host:
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<<: *creds
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state: absent
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name: "{{ item.key }}"
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with_dict: *hosts
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# Retrieve array host definitions
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- name: HTTP request for all host definitions from array
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uri:
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url: "{{ credentials.api_url }}/storage-systems/{{ credentials.ssid }}/hosts"
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user: "{{ credentials.api_username }}"
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password: "{{ credentials.api_password }}"
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body_format: json
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validate_certs: no
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register: result
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# Verify that host 1 and 2 host objects do not exist
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- name: Collect host side port labels
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set_fact:
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host_labels: "{{ result | json_query('json[*].label') }}"
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- name: Assert hosts were removed
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assert:
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that: "'{{ item.key }}' not in host_labels"
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msg: "Host, {{ item.key }}, failed to be removed from the hosts!"
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loop: "{{ lookup('dict', hosts) }}"
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# *****************************************************************
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# *** Create host definitions and validate host object creation ***
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# *****************************************************************
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- name: Define hosts
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netapp_e_host:
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<<: *creds
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state: present
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host_type: "{{ item.value.host_type }}"
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ports: "{{ item.value.ports }}"
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name: "{{ item.key }}"
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with_dict: *hosts
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# Retrieve array host definitions
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- name: https request to validate host definitions were created
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uri:
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url: "{{ credentials.api_url }}/storage-systems/{{ credentials.ssid }}/hosts"
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user: "{{ credentials.api_username }}"
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password: "{{ credentials.api_password }}"
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body_format: json
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validate_certs: no
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register: result
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# Verify hosts were indeed created
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- name: Collect host label list
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set_fact:
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hosts_labels: "{{ result | json_query('json[*].label') }}"
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- name: Validate hosts were in fact created
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assert:
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that: "'{{ item.key }}' in hosts_labels"
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msg: "host, {{ item.key }}, not define on array!"
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loop: "{{ lookup('dict', hosts) }}"
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# *** Update with no state changes results in no changes ***
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- name: Redefine hosts, expecting no changes
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netapp_e_host:
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<<: *creds
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state: present
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host_type: "{{ item.value.host_type }}"
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ports: "{{ item.value.ports }}"
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name: "{{ item.key }}"
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with_dict: *hosts
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register: result
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# Verify that no changes occurred
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- name: Ensure no change occurred
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assert:
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msg: "A change was not detected!"
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that: "not result.changed"
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# ***********************************************************************************
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# *** Redefine hosts using ports2 host definitions and validate the updated state ***
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# ***********************************************************************************
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- name: Redefine hosts, expecting changes
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netapp_e_host:
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<<: *creds
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state: present
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host_type: "{{ item.value.host_type }}"
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ports: "{{ item.value.ports2 }}"
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name: "{{ item.key }}"
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force_port: yes
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with_dict: *hosts
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register: result
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# Request from the array all host definitions
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- name: HTTP request for port information
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uri:
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url: "{{ credentials.api_url }}/storage-systems/{{ credentials.ssid }}/hosts"
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user: "{{ credentials.api_username }}"
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password: "{{ credentials.api_password }}"
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body_format: json
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validate_certs: no
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register: result
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# Compile a list of array host port information for verifying changes
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- name: Compile array host port information list
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set_fact:
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tmp: []
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# Append each loop to the previous extraction. Each loop consists of host definitions and the filters will perform
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# the following: grab host side port lists; combine to each list a dictionary containing the host name(label);
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# lastly, convert the zip_longest object into a list
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- set_fact:
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tmp: "{{ tmp }} + {{ [item | json_query('hostSidePorts[*]')] |
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zip_longest([], fillvalue={'host_name': item.label}) | list }}"
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loop: "{{ result.json }}"
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# Make new list, port_info, by combining each list entry's dictionaries into a single dictionary
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- name: Create port information list
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set_fact:
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port_info: []
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- set_fact:
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port_info: "{{ port_info + [item[0] |combine(item[1])] }}"
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loop: "{{ tmp }}"
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# Compile list of expected host port information for verifying changes
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- name: Create expected port information list
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set_fact:
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tmp: []
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# Append each loop to the previous extraction. Each loop consists of host definitions and the filters will perform
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# the following: grab host side port lists; combine to each list a dictionary containing the host name(label);
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# lastly, convert the zip_longest object into a list
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- set_fact:
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tmp: "{{ tmp }} + {{ [item | json_query('value.ports2[*]')]|
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zip_longest([], fillvalue={'host_name': item.key|string}) | list }}"
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loop: "{{ lookup('dict', hosts) }}"
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# Make new list, expected_port_info, by combining each list entry's dictionaries into a single dictionary
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- name: Create expected port information list
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set_fact:
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expected_port_info: []
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- set_fact:
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expected_port_info: "{{ expected_port_info + [ item[0] |combine(item[1]) ] }}"
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loop: "{{ tmp }}"
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# Verify that each host object has the expected protocol type and address/port
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- name: Assert hosts information was updated with new port information
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assert:
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that: "{{ item[0].host_name != item[1].host_name or
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item[0].label != item[1].label or
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(item[0].type == item[1].type and
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(item[0].address|regex_replace(':','')) == (item[1].port|regex_replace(':',''))) }}"
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msg: "port failed to be updated!"
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loop: "{{ query('nested', port_info, expected_port_info) }}"
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# ****************************************************
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# *** Remove any existing hosts and verify changes ***
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# ****************************************************
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- name: Remove any existing hosts
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netapp_e_host:
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<<: *creds
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state: absent
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name: "{{ item.key }}"
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with_dict: *hosts
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# Request all host object definitions
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- name: HTTP request for all host definitions from array
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uri:
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url: "{{ credentials.api_url }}/storage-systems/{{ credentials.ssid }}/hosts"
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user: "{{ credentials.api_username }}"
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password: "{{ credentials.api_password }}"
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body_format: json
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validate_certs: no
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register: results
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# Collect port label information
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- name: Collect host side port labels
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set_fact:
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host_side_port_labels: "{{ results | json_query('json[*].hostSidePorts[*].label') }}"
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- name: Collect removed port labels
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set_fact:
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removed_host_side_port_labels: "{{ hosts | json_query('*.ports[*].label') }}"
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# Verify host 1 and 2 objects were removed
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- name: Assert hosts were removed
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assert:
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that: item not in host_side_port_labels
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msg: "Host {{ item }} failed to be removed from the hosts!"
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loop: "{{ removed_host_side_port_labels }}"
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