{# This template is used to generate Monit configuration file of router advertiser container -#}

###############################################################################
## Monit configuration for radv container
## process list:
##  radvd
###############################################################################
{# Router advertiser should only run on ToR (T0) devices which have #}
{# at least one VLAN interface which has an IPv6 address asigned #}
{# But not for specific deployment_id #}
{%- set vlan_v6 = namespace(count=0) -%}
{%- if DEVICE_METADATA is defined and DEVICE_METADATA.localhost is defined -%}
  {%- if DEVICE_METADATA.localhost.deployment_id is defined and DEVICE_METADATA.localhost.type is defined -%}
    {%- if DEVICE_METADATA.localhost.deployment_id != "8" -%}
      {%- if "ToRRouter" in DEVICE_METADATA.localhost.type and DEVICE_METADATA.localhost.type != "MgmtToRRouter" -%}
        {%- if VLAN_INTERFACE -%}
          {%- for (name, prefix) in VLAN_INTERFACE|pfx_filter -%}
            {# If this VLAN has an IPv6 address... #}
            {%- if prefix | ipv6 -%}
              {%- set vlan_v6.count = vlan_v6.count + 1 -%}
            {%- endif -%}
          {%- endfor -%}
        {%- endif -%}
      {%- endif -%}
    {%- endif -%}
  {%- endif -%}
{%- endif -%}

{%- if vlan_v6.count > 0 -%}
{# Check the running status of radvd process #}
check program radv|radvd with path "/usr/bin/process_checker radv /usr/sbin/radvd -n"
    if status != 0 for 5 times within 5 cycles then alert repeat every 1 cycles
{%- endif -%}