更新

说明

object discoveryrule.update(object/array lldRules)

此方法允许更新已存在的LLD规则。

参数

(object/array) 要更新的LLD规则属性。

每个LLD规则的itemid属性必须被定义，其他属性为可选。值传递要被更新的属性，其他属性保持不变。

另外见标准的LLD规则属性，此方法接受如下参数。

返回值

(object)在itemids属性下返回一个包含被更新的LLD规则的IDs。

示例

为LLD规则添加一个筛选器

添加一个过滤器，以便{#FSTYPE}宏的内容与lld发现规则 \@File systems for discovery的正则表达式匹配。

请求:

{
    "jsonrpc": "2.0",
    "method": "discoveryrule.update",
    "params": {
        "itemid": "22450",
        "filter": {
            "evaltype": 1,
            "conditions": [
                {
                    "macro": "{#FSTYPE}",
                    "value": "@File systems for discovery"
                }
            ]
        }
    },
    "auth": "038e1d7b1735c6a5436ee9eae095879e",
    "id": 1
}

响应:

{
    "jsonrpc": "2.0",
    "result": {
        "itemids": [
            "22450"
        ]
    },
    "id": 1
}

禁用trapping

禁用LLD trapping 发现规则。

请求:

{
    "jsonrpc": "2.0",
    "method": "discoveryrule.update",
    "params": {
        "itemid": "22450",
        "lld_macro_paths": [
            {
                "lld_macro": "{#MACRO1}",
                "path": "$.json.path"
            }
        ]
    },
    "auth": "038e1d7b1735c6a5436ee9eae095879e",
    "id": 1
}

响应:

{
    "jsonrpc": "2.0",
    "result": {
        "itemids": [
            "28336"
        ]
    },
    "id": 36
}

来源

CDiscoveryRule::update() in frontends/php/include/classes/api/services/CDiscoveryRule.php.

Updating LLD rule preprocessing options

Update an LLD rule with preprocessing rule “JSONPath”.

Request:

{
    "jsonrpc": "2.0",
    "method": "discoveryrule.update",
    "params": {
        "itemid": "44211",
        "preprocessing": [
            {
                "type": "12",
                "params": "$.path.to.json",
                "error_handler": "2",
                "error_handler_params": "5"
            }
        ]
    },
    "auth": "700ca65537074ec963db7efabda78259",
    "id": 1
}

Response:

{
    "jsonrpc": "2.0",
    "result": {
        "itemids": [
            "44211"
        ]
    },
    "id": 1
}

Source

CDiscoveryRule::update() in ui/include/classes/api/services/CDiscoveryRule.php.