Python get_discovery_parameters Exemples

Exemple #1

def _discover_plugins_services(
    *,
    check_plugin_name: CheckPluginName,
    host_key: HostKey,
    parsed_sections_broker: ParsedSectionsBroker,
    on_error: OnError,
) -> Iterator[AutocheckEntry]:
    # Skip this check type if is ignored for that host
    if config.service_ignored(host_key.hostname, check_plugin_name, None):
        console.vverbose("  Skip ignored check plugin name '%s'\n" %
                         check_plugin_name)
        return

    check_plugin = agent_based_register.get_check_plugin(check_plugin_name)
    if check_plugin is None:
        console.warning("  Missing check plugin: '%s'\n" % check_plugin_name)
        return

    try:
        kwargs = get_section_kwargs(parsed_sections_broker, host_key,
                                    check_plugin.sections)
    except Exception as exc:
        if cmk.utils.debug.enabled() or on_error is OnError.RAISE:
            raise
        if on_error is OnError.WARN:
            console.warning("  Exception while parsing agent section: %s\n" %
                            exc)
        return

    if not kwargs:
        return

    disco_params = config.get_discovery_parameters(host_key.hostname,
                                                   check_plugin)
    if disco_params is not None:
        kwargs = {**kwargs, "params": disco_params}

    try:
        yield from (
            AutocheckEntry(
                check_plugin_name=check_plugin.name,
                item=service.item,
                parameters=unwrap_parameters(service.parameters),
                # Convert from APIs ServiceLabel to internal ServiceLabel
                service_labels={
                    label.name: label.value
                    for label in service.labels
                },
            ) for service in check_plugin.discovery_function(**kwargs))
    except Exception as e:
        if on_error is OnError.RAISE:
            raise
        if on_error is OnError.WARN:
            console.warning(
                "  Exception in discovery function of check plugin '%s': %s" %
                (check_plugin.name, e))

Exemple #2

def _discover_plugins_services(
    *,
    check_plugin_name: CheckPluginName,
    host_name: HostName,
    ipaddress: Optional[HostAddress],
    parsed_sections_broker: ParsedSectionsBroker,
    on_error: OnError,
) -> Iterator[Service]:
    # Skip this check type if is ignored for that host
    if config.service_ignored(host_name, check_plugin_name, None):
        console.vverbose("  Skip ignored check plugin name '%s'\n" %
                         check_plugin_name)
        return

    check_plugin = agent_based_register.get_check_plugin(check_plugin_name)
    if check_plugin is None:
        console.warning("  Missing check plugin: '%s'\n" % check_plugin_name)
        return

    host_key = HostKey(
        host_name,
        ipaddress,
        SourceType.MANAGEMENT
        if check_plugin.name.is_management_name() else SourceType.HOST,
    )

    try:
        kwargs = parsed_sections_broker.get_section_kwargs(
            host_key, check_plugin.sections)
    except Exception as exc:
        if cmk.utils.debug.enabled() or on_error is OnError.RAISE:
            raise
        if on_error is OnError.WARN:
            console.warning("  Exception while parsing agent section: %s\n" %
                            exc)
        return

    if not kwargs:
        return

    disco_params = config.get_discovery_parameters(host_name, check_plugin)
    if disco_params is not None:
        kwargs["params"] = disco_params

    try:
        plugins_services = check_plugin.discovery_function(**kwargs)
        yield from _enriched_discovered_services(host_name, check_plugin.name,
                                                 plugins_services)
    except Exception as e:
        if on_error is OnError.RAISE:
            raise
        if on_error is OnError.WARN:
            console.warning(
                "  Exception in discovery function of check plugin '%s': %s" %
                (check_plugin.name, e))