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[BMC] Configure features and services for SONiC BMC #27726

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[BMC] Configure features and services for SONiC BMC #27726

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4 changes: 3 additions & 1 deletion files/build_scripts/aspeed_bmc_filter_services.py
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Original file line number Diff line number Diff line change
Expand Up @@ -37,6 +37,9 @@
# Console - not needed if no local display
'getty@tty1.service', # Local console - only if VGA/HDMI available

# Route counter for SNMP MIB - no FRR/vtysh and SNMP disabled on BMC
'route-counter.service',
'route-counter.timer',
}

# Services to ENSURE are included for BMC
Expand Down Expand Up @@ -274,4 +277,3 @@ def filter_services(input_file, output_file, filesystem_root=None):

filesystem_root = sys.argv[3] if len(sys.argv) > 3 else None
filter_services(sys.argv[1], sys.argv[2], filesystem_root)

20 changes: 20 additions & 0 deletions files/build_templates/init_cfg.json.j2
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Expand Up @@ -112,10 +112,30 @@
{%- endif %}
"FEATURE": {
{# delayed field if set, will start the feature systemd .timer unit instead of .service unit #}

{# List of BMC features. #}
{%- set is_bmc = sonic_asic_platform == "aspeed" %}
{# Services not applicable on BMC - force disabled. #}
{%- set bmc_disabled_features = ["eventd", "restapi", "mgmt-framework", "snmp", "swss", "syncd", "bgp", "teamd", "dhcp_relay", "nat", "sflow", "macsec", "radv"] %}
{# Services required on BMC. #}
{%- set bmc_enabled_features = ["gnmi", "telemetry"] %}
{# Services that must start without delay on BMC. #}
{%- set bmc_no_delay_features = ["database", "pmon", "lldp", "gnmi", "snmp", "telemetry", "redfish"] %}

{%- for feature, state, delayed, autorestart in features %}
"{{feature}}": {
{%- if is_bmc and feature in bmc_disabled_features %}
"state": "disabled",
{%- elif is_bmc and feature in bmc_enabled_features %}
"state": "enabled",
{%- else %}
"state": "{{state}}",
{%- endif %}
{%- if is_bmc and feature in bmc_no_delay_features %}
"delayed" : "false",
{%- else %}
"delayed" : "{{delayed}}",
{%- endif %}
{%- if feature in ["lldp"] %}
"has_global_scope": {% raw %}"{% if ('CHASSIS_METADATA' in DEVICE_RUNTIME_METADATA and DEVICE_RUNTIME_METADATA['CHASSIS_METADATA']['module_type'] in ['linecard']) %}False{% else %}True{% endif %}"{% endraw %},
"has_per_asic_scope": {% raw %}"{% if not DEVICE_RUNTIME_METADATA['ETHERNET_PORTS_PRESENT'] or ('CHASSIS_METADATA' in DEVICE_RUNTIME_METADATA and DEVICE_RUNTIME_METADATA['CHASSIS_METADATA']['module_type'] in ['supervisor']) %}False{% else %}True{% endif %}"{% endraw %},
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