136 lines
5.1 KiB
YAML
136 lines
5.1 KiB
YAML
---
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# Switch configuration depends on the type of switch, so groups hosts by their
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# switch type and apply tasks/roles to the relevant groups.
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- name: Group hosts by their switch type and apply configuration filters
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hosts: switches
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gather_facts: no
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vars:
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# Set this variable to True to configure the network for hardware
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# discovery.
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physical_network_enable_discovery: False
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# Set this variable to a comma-separated list of names of interfaces to
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# configure in order to restrict configuration to a subset of interfaces.
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physical_network_interface_limit: ''
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# Set this variable to a comma-separated list of descriptions of interfaces
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# to configure in order to restrict configuration to a subset of
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# interfaces.
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physical_network_interface_description_limit: ''
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# Set this variable to True in order to display the candidate switch
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# configuration and exit without applying it.
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physical_network_display: False
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# List of supported values for the 'switch_type' variable.
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supported_switch_types:
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- dellos6
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- dellos9
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- dell-powerconnect
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- junos
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- mellanox
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- openvswitch
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tasks:
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- name: Fail if both interface name and description limits are specified
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fail:
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msg: >
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The interface name and interface description limits are mutually
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exclusive.
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when:
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- physical_network_interface_limit != ''
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- physical_network_interface_description_limit != ''
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- name: Fail if the switch type is not defined
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fail:
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msg: >
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The switch type is not defined or is unrecognised. Configure the type
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of each host in the 'switches' group via the 'switch_type' variable.
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when: switch_type is not defined or
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switch_type not in supported_switch_types
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- name: Group hosts by their switch type
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group_by:
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key: "switches_of_type_{{ switch_type }}"
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- name: Group hosts by whether display mode is set
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group_by:
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key: "switches_in_display_mode_{{ physical_network_display | bool }}"
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- name: Add discovery interface configuration when performing discovery
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set_fact:
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switch_interface_config: >
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{{ switch_interface_config | combine(switch_interface_config_discovery) }}
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when: physical_network_enable_discovery | bool
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- name: Restrict switch interfaces to requested subset by name
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set_fact:
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switch_interface_config: >
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{{ switch_interface_config |
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switch_interface_config_select_name(physical_network_interface_limit.split(",")) }}
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when: physical_network_interface_limit != ''
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- name: Restrict switch interfaces to requested subset by description
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set_fact:
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switch_interface_config: >
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{{ switch_interface_config |
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switch_interface_config_select_description(physical_network_interface_description_limit.split(",")) }}
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when: physical_network_interface_description_limit != ''
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- name: Display switch configuration
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hosts: switches_in_display_mode_True
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gather_facts: no
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tasks:
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- name: Display the candidate global switch configuration
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debug:
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var: switch_config
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- name: Display the candidate switch interface configuration
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debug:
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var: switch_interface_config
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- name: Ensure DellOS physical switches are configured
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hosts: switches_of_type_dellos6:switches_of_type_dellos9:&switches_in_display_mode_False
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gather_facts: no
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roles:
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- role: ssh-known-host
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- role: dell-switch
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dell_switch_type: "{{ switch_type }}"
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dell_switch_provider: "{{ switch_dellos_provider }}"
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dell_switch_config: "{{ switch_config }}"
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dell_switch_interface_config: "{{ switch_interface_config }}"
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- name: Ensure Dell PowerConnect physical switches are configured
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hosts: switches_of_type_dell-powerconnect:&switches_in_display_mode_False
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gather_facts: no
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roles:
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- role: ssh-known-host
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- role: stackhpc.dell-powerconnect-switch
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dell_powerconnect_switch_type: "{{ switch_type }}"
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dell_powerconnect_switch_provider: "{{ switch_dell_powerconnect_provider }}"
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dell_powerconnect_switch_config: "{{ switch_config }}"
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dell_powerconnect_switch_interface_config: "{{ switch_interface_config }}"
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- name: Ensure Juniper physical switches are configured
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hosts: switches_of_type_junos:&switches_in_display_mode_False
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gather_facts: no
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roles:
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- role: ssh-known-host
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- role: junos-switch
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junos_switch_type: "{{ switch_type }}"
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junos_switch_provider: "{{ switch_junos_provider }}"
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junos_switch_config_format: "{{ switch_junos_config_format }}"
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junos_switch_config: "{{ switch_config }}"
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junos_switch_interface_config: "{{ switch_interface_config }}"
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- name: Ensure Mellanox physical switches are configured
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hosts: switches_of_type_mellanox:&switches_in_display_mode_False
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gather_facts: no
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roles:
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- role: ssh-known-host
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- role: stackhpc.mellanox-switch
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mellanox_switch_type: "{{ switch_type }}"
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mellanox_switch_provider: "{{ switch_mellanox_provider }}"
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mellanox_switch_config: "{{ switch_config }}"
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mellanox_switch_interface_config: "{{ switch_interface_config }}"
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