service apexd /system/bin/apexd
    interface aidl apexservice
    class core
    user root
    group system
    oneshot
    disabled # does not start with the core class
    reboot_on_failure reboot,apexd-failed
    # CAP_CHOWN, CAP_DAC_OVERRIDE, CAP_DAC_READ_SEARCH required for apexdata snapshot & restore
    # CAP_SYS_ADMIN is required to access device-mapper and to use mount syscall
    capabilities CHOWN DAC_OVERRIDE DAC_READ_SEARCH FOWNER SYS_ADMIN

service apexd-bootstrap /system/bin/apexd --bootstrap
    user root
    group system
    oneshot
    disabled
    reboot_on_failure reboot,bootloader,bootstrap-apexd-failed
    # CAP_SYS_ADMIN is required to access device-mapper and to use mount syscall
    # apexd-bootstrap doesn't manage apexdata snapshot & restore, hence no need for other capabilities.
    capabilities SYS_ADMIN

service apexd-snapshotde /system/bin/apexd --snapshotde
    user root
    group system
    oneshot
    disabled
    # CAP_CHOWN, CAP_DAC_OVERRIDE, CAP_DAC_READ_SEARCH required for apexdata snapshot & restore
    # apexd-snapshotde doesn't mount APEXes, hence no need for SYS_ADMIN capability
    capabilities CHOWN DAC_OVERRIDE DAC_READ_SEARCH FOWNER