新しい列のjsonからcsvを変換する

新しい列のjsonからcsvを変換する

以下は私のJSONコードです

[
{
    "kind": "user",
    "version": "v2",
    "metadata": {
      "name": "person1"
    },
    "spec": {
      "roles": [
        "access",
        "auditor",
        "editor",
        "abc-access"
      ],
      "status": {
        "is_locked": false,
        "locked_time": "0001-01-01T00:00:00Z",
        "lock_expires": "0001-01-01T00:00:00Z",
        "recovery_attempt_lock_expires": "0001-01-01T00:00:00Z"
      },
      "expires": "0001-01-01T00:00:00Z",
      "created_by": {
        "time": "2023-06-07T08:50:58.559675944Z",
        "user": {
          "name": "person2"
        }
      }
    }
  },
  {
    "kind": "user",
    "version": "v2",
    "metadata": {
      "name": "person2"
    },
    "spec": {
      "roles": [
        "access",
        "auditor",
        "editor",
        "abc-access"
      ],
      "status": {
        "is_locked": false,
        "locked_time": "0001-01-01T00:00:00Z",
        "lock_expires": "0001-01-01T00:00:00Z",
        "recovery_attempt_lock_expires": "0001-01-01T00:00:00Z"
      },
      "expires": "0001-01-01T00:00:00Z",
      "created_by": {
        "time": "2023-06-06T14:01:15.256905162Z",
        "user": {
          "name": "person5"
        }
      }
    }
  },
  {
    "kind": "user",
    "version": "v2",
    "metadata": {
      "name": "person3"
    },
    "spec": {
      "roles": [
        "access",
        "auditor",
        "editor",
        "abc-access"
      ],
      "status": {
        "is_locked": false,
        "locked_time": "0001-01-01T00:00:00Z",
        "lock_expires": "0001-01-01T00:00:00Z",
        "recovery_attempt_lock_expires": "0001-01-01T00:00:00Z"
      },
      "expires": "0001-01-01T00:00:00Z",
      "created_by": {
        "time": "2023-06-15T12:16:09.35013254Z",
        "user": {
          "name": "person2"
        }
      }
    }
  },
  {
    "kind": "user",
    "version": "v2",
    "metadata": {
      "name": "person3"
    },
    "spec": {
      "roles": [
        "access",
        "auditor",
        "editor",
        "abc-access"
      ],
      "status": {
        "is_locked": false,
        "locked_time": "0001-01-01T00:00:00Z",
        "lock_expires": "0001-01-01T00:00:00Z",
        "recovery_attempt_lock_expires": "0001-01-01T00:00:00Z"
      },
      "expires": "0001-01-01T00:00:00Z",
      "created_by": {
        "time": "2023-06-06T13:45:30.543520308Z",
        "user": {
          "name": "person6"
        }
      }
    }
  },
  {
    "kind": "user",
    "version": "v2",
    "metadata": {
      "name": "person4"
    },
    "spec": {
      "roles": [
        "access",
        "auditor",
        "editor",
        "abc-access"
      ],
      "status": {
        "is_locked": false,
        "locked_time": "0001-01-01T00:00:00Z",
        "lock_expires": "0001-01-01T00:00:00Z",
        "recovery_attempt_lock_expires": "0001-01-01T00:00:00Z"
      },
      "expires": "0001-01-01T00:00:00Z",
      "created_by": {
        "time": "2023-06-07T04:49:41.39245724Z",
        "user": {
          "name": "person5"
        }
      }
    }
  },
  {
    "kind": "user",
    "version": "v2",
    "metadata": {
      "name": "person5"
    },
    "spec": {
      "roles": [
        "access",
        "auditor",
        "editor",
        "abc-access"
      ],
      "traits": {
        "aws_role_arns": null,
        "db_names": null,
        "db_users": null,
        "kubernetes_groups": null,
        "kubernetes_users": null,
        "logins": [
          "ec2-user",
          "root"
        ],
        "windows_logins": null
      },
      "status": {
        "is_locked": false,
        "locked_time": "0001-01-01T00:00:00Z",
        "lock_expires": "0001-01-01T00:00:00Z",
        "recovery_attempt_lock_expires": "0001-01-01T00:00:00Z"
      },
      "expires": "0001-01-01T00:00:00Z",
      "created_by": {
        "time": "2023-06-06T13:51:39.173360152Z",
        "user": {
          "name": "person6"
        }
      }
    }
  },
  {
    "kind": "user",
    "version": "v2",
    "metadata": {
      "name": "person6"
    },
    "spec": {
      "roles": [
        "access",
        "editor",
        "auditor"
      ],
      "traits": {
        "aws_role_arns": null,
        "azure_identities": null,
        "db_names": null,
        "db_roles": null,
        "db_users": null,
        "gcp_service_accounts": null,
        "kubernetes_groups": null,
        "kubernetes_users": null,
        "logins": [
          "root",
          "ubuntu",
          "ec2-user"
        ],
        "windows_logins": null
      },
      "status": {
        "is_locked": false,
        "locked_time": "0001-01-01T00:00:00Z",
        "lock_expires": "0001-01-01T00:00:00Z",
        "recovery_attempt_lock_expires": "0001-01-01T00:00:00Z"
      },
      "expires": "0001-01-01T00:00:00Z",
      "created_by": {
        "time": "2023-06-06T13:41:41.579010534Z",
        "user": {
          "name": "xyz"
        }
      }
    }
  }
]

csvに変換します

jq -r '.[] | [ .metadata.name ] ,  [ .spec.roles[] ] | @csv' ind.json

上記のコマンドの出力は次のとおりです。

"person1"
"alpha","gamma","beta","abc-access"
"person2"
"alpha","gamma","beta","abc-access"
"person3"
"alpha","gamma","beta","abc-access"
"person3"
"alpha","gamma","beta","abc-access"
"person4"
"alpha","gamma","beta","abc-access"
"person5"
"alpha","gamma","beta","abc-access"
"person6"
"alpha","gamma","beta","auditor"

別の列に名前と役割を割り当てたいです。名前と役割が同じ行にあり、十分なスペースがあるためにExcelにコピーして貼り付けると、2つの列になりたいです。 1つは「名前」を含み、もう1つは「役割」を含みます。二重引用符なしで出力を取得する場合は、オプションも見つけます。

以下は期待される出力です。

person1    alpha,gamma,beta,abc-access
person2    alpha,gamma,beta,abc-access
person3    alpha,gamma,beta,abc-access
person3    alpha,gamma,beta,abc-access
person4    alpha,gamma,beta,abc-access
person5    alpha,gamma,beta,abc-access
person6    alpha,gamma,beta,auditor

答え1

2番目の列は、単純なカンマで区切られた文字列のリストである2つのタブで区切られた列が必要であるとします。

$ jq -r '["name","roles"], map([.metadata.name, (.spec.roles|join(","))])[] | @tsv' file
name    roles
person1 access,auditor,editor,abc-access
person2 access,auditor,editor,abc-access
person3 access,auditor,editor,abc-access
person3 access,auditor,editor,abc-access
person4 access,auditor,editor,abc-access
person5 access,auditor,editor,abc-access
person6 access,editor,auditor

このjq式は、2要素配列セットを渡し、@tvsタブ区切りの出力形式で指定します。最初の配列は静的ヘッダーで、残りは呼び出しから来ますmap()。このmap()呼び出しは構造体から名前を抽出し、構造体の役割metadata文字列から単純なカンマ区切り文字列を生成しますspec

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