Question

我正在为此使用jq 1.5。我有两个json文件：下面的1.json和2.json。这两个文件都包含我想组合成一个文件（result.json）的Statement []对象数组。

1.json：

{
    "Statement": [{
            "Resource": [
                "arn:aws:autoscaling:*:55555555:autoScalingGroup:*:autoScalingGroupName/${aws:PrincipalTag/Service}-*"
            ],
            "Effect": "Allow",
            "Action": [
                "autoscaling:ExitStandby",
                "autoscaling:RecordLifecycleActionHeartbeat"
            ],
            "Sid": "ascIBP0"
        }
    ],
    "Version": "2012-10-17"
}

和2.json，其结构相同：Statement [...]

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Action": [
                "lambda:UpdateEventSourceMapping",
                "lambda:CreateEventSourceMapping",
                "lambda:DeleteEventSourceMapping"
            ],
            "Effect": "Allow",
            "Condition": {
                "ArnLike": {
                    "lambda:FunctionArn": "arn:aws:lambda:*:*:function:${aws:PrincipalTag/Service}-*"
                }
            },
            "Resource": "*",
            "Sid": "lmbIBP0"
        }
    ]
}

results.json

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Resource": [
                "arn:aws:autoscaling:*:55555555:autoScalingGroup:*:autoScalingGroupName/${aws:PrincipalTag/Service}-*"
            ],
            "Effect": "Allow",
            "Action": [
                "autoscaling:ExitStandby",
                "autoscaling:RecordLifecycleActionHeartbeat"
            ],
            "Sid": "ascIBP0"
        },  
        {
            "Action": [
                "lambda:UpdateEventSourceMapping",
                "lambda:CreateEventSourceMapping",
                "lambda:DeleteEventSourceMapping"
            ],
            "Effect": "Allow",
            "Condition": {
                "ArnLike": {
                    "lambda:FunctionArn": "arn:aws:lambda:*:*:function:${aws:PrincipalTag/Service}-*"
                }
            },
            "Resource": "*",
            "Sid": "lmbIBP0"
        }
    ]
}

我已经接近了，但是我做错了。正在尝试这些组合：

jq -s '.[0] * .[1]' 1.json 2.json
jq -s '.[1] * .[0]' 1.json 2.json
jq -s '.[] * .[]' 1.json 2.json

仍然没有运气

Answer 1

对于这种特定情况，您可以简单地添加两个对象的Statement字段，如下所示：

jq '.Statement += input.Statement' file1 file2

如何使用jq合并这两个JSON文件

1 个答案: