71 lines
2.3 KiB
Django/Jinja
71 lines
2.3 KiB
Django/Jinja
{# Default values which will be used if no actual configura available #}
|
|
{% set default_cable = '40m' %}
|
|
{% set default_ports_num = 54 -%}
|
|
|
|
{# Port configuration to cable length look-up table #}
|
|
{# Each record describes mapping of DUT (DUT port) role and neighbor role to cable length #}
|
|
{# Roles described in the minigraph #}
|
|
{% set ports2cable = {
|
|
'torrouter_server' : '5m',
|
|
'leafrouter_torrouter' : '40m',
|
|
'spinerouter_leafrouter' : '300m'
|
|
}
|
|
%}
|
|
|
|
{%- macro cable_length(port_name) -%}
|
|
{%- set cable_len = [] -%}
|
|
{%- for local_port in DEVICE_NEIGHBOR -%}
|
|
{%- if local_port == port_name -%}
|
|
{%- if DEVICE_NEIGHBOR_METADATA[DEVICE_NEIGHBOR[local_port].name] -%}
|
|
{%- set neighbor = DEVICE_NEIGHBOR_METADATA[DEVICE_NEIGHBOR[local_port].name] -%}
|
|
{%- set neighbor_role = neighbor.type -%}
|
|
{%- set roles1 = switch_role + '_' + neighbor_role %}
|
|
{%- set roles2 = neighbor_role + '_' + switch_role -%}
|
|
{%- set roles1 = roles1 | lower -%}
|
|
{%- set roles2 = roles2 | lower -%}
|
|
{%- if roles1 in ports2cable -%}
|
|
{%- if cable_len.append(ports2cable[roles1]) -%}{%- endif -%}
|
|
{%- elif roles2 in ports2cable -%}
|
|
{%- if cable_len.append(ports2cable[roles2]) -%}{%- endif -%}
|
|
{%- endif -%}
|
|
{%- endif -%}
|
|
{%- endif -%}
|
|
{%- endfor -%}
|
|
{%- if cable_len -%}
|
|
{{ cable_len.0 }}
|
|
{%- else -%}
|
|
{{ default_cable }}
|
|
{%- endif -%}
|
|
{% endmacro %}
|
|
|
|
{%- if DEVICE_METADATA is defined %}
|
|
{%- set switch_role = DEVICE_METADATA['localhost']['type'] %}
|
|
{%- endif -%}
|
|
|
|
{# Generate list of ports if not defined #}
|
|
{% if PORT is not defined %}
|
|
{% set PORT = [] %}
|
|
{% for port_idx in range(1,default_ports_num+1) %}
|
|
{% if PORT.append("Ethernet%d" % (port_idx)) %}{% endif %}
|
|
{% endfor %}
|
|
{% endif -%}
|
|
|
|
{% set port_names_list = [] %}
|
|
{% for port in PORT %}
|
|
{%- if port_names_list.append(port) %}{% endif %}
|
|
{% endfor %}
|
|
{% set port_names = port_names_list | join(',') -%}
|
|
|
|
{
|
|
"CABLE_LENGTH": {
|
|
"AZURE": {
|
|
{% for port in PORT %}
|
|
{% set cable = cable_length(port) -%}
|
|
"{{ port }}": "{{ cable }}"{%- if not loop.last -%},{% endif %}
|
|
|
|
{% endfor %}
|
|
}
|
|
}
|
|
}
|
|
|