将 DescribeOpsItems 与 Amazon SDK 或 CLI 配合使用

列出一组 OpsItem

以下 describe-ops-items 示例显示您 Amazon 账户中所有打开的 Opsitem 列表。

aws ssm describe-ops-items \
    --ops-item-filters "Key=Status,Values=Open,Operator=Equal"

输出：

{
    "OpsItemSummaries": [
        {
            "CreatedBy": "arn:aws:sts::111222333444:assumed-role/OpsItem-CWE-Role/fbf77cbe264a33509569f23e4EXAMPLE",
            "CreatedTime": "2020-03-14T17:02:46.375000-07:00",
            "LastModifiedBy": "arn:aws:sts::111222333444:assumed-role/OpsItem-CWE-Role/fbf77cbe264a33509569f23e4EXAMPLE",
            "LastModifiedTime": "2020-03-14T17:02:46.375000-07:00",
            "Source": "SSM",
            "Status": "Open",
            "OpsItemId": "oi-7cfc5EXAMPLE",
            "Title": "SSM Maintenance Window execution failed",
            "OperationalData": {
                "/aws/dedup": {
                    "Value": "{\"dedupString\":\"SSMOpsItems-SSM-maintenance-window-execution-failed\"}",
                    "Type": "SearchableString"
                },
                "/aws/resources": {
                    "Value": "[{\"arn\":\"arn:aws:ssm:us-east-2:111222333444:maintenancewindow/mw-034093d322EXAMPLE\"}]",
                    "Type": "SearchableString"
                }
            },
            "Category": "Availability",
            "Severity": "3"
        },
        {
            "CreatedBy": "arn:aws:sts::1112223233444:assumed-role/OpsItem-CWE-Role/fbf77cbe264a33509569f23e4EXAMPLE",
            "CreatedTime": "2020-02-26T11:43:15.426000-08:00",
            "LastModifiedBy": "arn:aws:sts::111222333444:assumed-role/OpsItem-CWE-Role/fbf77cbe264a33509569f23e4EXAMPLE",
            "LastModifiedTime": "2020-02-26T11:43:15.426000-08:00",
            "Source": "EC2",
            "Status": "Open",
            "OpsItemId": "oi-6f966EXAMPLE",
            "Title": "EC2 instance stopped",
            "OperationalData": {
                "/aws/automations": {
                    "Value": "[ { \"automationType\": \"AWS:SSM:Automation\", \"automationId\": \"AWS-RestartEC2Instance\" } ]",
                    "Type": "SearchableString"
                },
                "/aws/dedup": {
                    "Value": "{\"dedupString\":\"SSMOpsItems-EC2-instance-stopped\"}",
                    "Type": "SearchableString"
                },
                "/aws/resources": {
                    "Value": "[{\"arn\":\"arn:aws:ec2:us-east-2:111222333444:instance/i-0beccfbc02EXAMPLE\"}]",
                    "Type": "SearchableString"
                }
            },
            "Category": "Availability",
            "Severity": "3"
        }
    ]
}

有关更多信息，请参阅《Amazon Systems Manager 用户指南》中的使用 OpsItem。

    public static void describeOpsItems(SsmClient ssmClient, String key) {
        try {
            OpsItemFilter filter = OpsItemFilter.builder()
                .key(OpsItemFilterKey.OPS_ITEM_ID)
                .values(key)
                .operator(OpsItemFilterOperator.EQUAL)
                .build();

            DescribeOpsItemsRequest itemsRequest = DescribeOpsItemsRequest.builder()
                .maxResults(10)
                .opsItemFilters(filter)
                .build();

            DescribeOpsItemsResponse itemsResponse = ssmClient.describeOpsItems(itemsRequest);
            List<OpsItemSummary> items = itemsResponse.opsItemSummaries();
            for (OpsItemSummary item : items) {
                System.out.println("The item title is " + item.title() +" and the status is "+item.status().toString());
            }

        } catch (SsmException e) {
            System.err.println(e.getMessage());
            System.exit(1);
        }
    }

class OpsItemWrapper:
    """Encapsulates AWS Systems Manager OpsItem actions."""

    def __init__(self, ssm_client):
        """
        :param ssm_client: A Boto3 Systems Manager client.
        """
        self.ssm_client = ssm_client
        self.id = None

    @classmethod
    def from_client(cls):
        """
        :return: A OpsItemWrapper instance.
        """
        ssm_client = boto3.client("ssm")
        return cls(ssm_client)


    def describe(self):
        """
        Describe an OpsItem.
        """
        try:
            paginator = self.ssm_client.get_paginator("describe_ops_items")
            ops_items = []
            for page in paginator.paginate(
                OpsItemFilters=[
                    {"Key": "OpsItemId", "Values": [self.id], "Operator": "Equal"}
                ]
            ):
                ops_items.extend(page["OpsItemSummaries"])

            for item in ops_items:
                print(
                    f"The item title is {item['Title']} and the status is {item['Status']}"
                )
            return len(ops_items) > 0
        except ClientError as err:
            logger.error(
                "Couldn't describe ops item %s. Here's why: %s: %s",
                self.id,
                err.response["Error"]["Code"],
                err.response["Error"]["Message"],
            )
            raise