sonic-buildimage/files/build_templates/config-setup.service.j2

[Unit]
Description=Config initialization and migration service
After=rc-local.service
After=database.service
After=config-topology.service
Requires=config-topology.service
Requires=database.service
{% if sonic_asic_platform == 'mellanox' -%}
Requires=hw-management.service
{% endif -%}


[Service]
Type=oneshot
ExecStart=/usr/bin/config-setup boot
RemainAfterExit=yes

[Install]
WantedBy=multi-user.target
[config-setup]: create a SONiC configuration management service (#3227) * Create a SONiC configuration management service * Perform config db migration after loading config_db.json to redis DB * Migrate config-setup post migration hooks on image upgrade config-setup post migration hooks help user to migrate configurations from old image to new image. If the installed hooks are user defined they will not be part of the newly installed image. So these hooks have to be migrated to new image and only then they can be executing when the new image is booting. The changes in this fix migrate config-setup post-migration hooks and ensure that any hooks with the same filename in newly installed image are not overwritten. It is expected that users install new hooks as per their requirement and not edit existing hooks. Any changes to existing hooks need to be done as part of new image and not post bootup. 2019-12-04 09:15:58 -06:00			`[Unit]`
			`Description=Config initialization and migration service`
			`After=rc-local.service`
			`After=database.service`
Add support for platform topology configuration service (#12066) (#13605) 2023-02-02 16:34:17 -06:00			`After=config-topology.service`
			`Requires=config-topology.service`
[config-setup]: create a SONiC configuration management service (#3227) * Create a SONiC configuration management service * Perform config db migration after loading config_db.json to redis DB * Migrate config-setup post migration hooks on image upgrade config-setup post migration hooks help user to migrate configurations from old image to new image. If the installed hooks are user defined they will not be part of the newly installed image. So these hooks have to be migrated to new image and only then they can be executing when the new image is booting. The changes in this fix migrate config-setup post-migration hooks and ensure that any hooks with the same filename in newly installed image are not overwritten. It is expected that users install new hooks as per their requirement and not edit existing hooks. Any changes to existing hooks need to be done as part of new image and not post bootup. 2019-12-04 09:15:58 -06:00			`Requires=database.service`
			`{% if sonic_asic_platform == 'mellanox' -%}`
			`Requires=hw-management.service`
			`{% endif -%}`


			`[Service]`
			`Type=oneshot`
			`ExecStart=/usr/bin/config-setup boot`
			`RemainAfterExit=yes`

			`[Install]`
			`WantedBy=multi-user.target`