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[JAWS-UG CLI] IoT #5 モノの作成

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前提条件

IoTへの権限

AWS IoTに対してフル権限があること。

AWS CLI

以下のバージョンで動作確認済

  • AWS CLI 1.11.14
コマンド
aws --version
結果(例)
      aws-cli/1.11.14 Python/2.7.10 Darwin/15.6.0 botocore/1.4.71

バージョンが古い場合は最新版に更新しましょう。

コマンド
sudo -H pip install -U awscli
  1. 準備
    =======

0.1. リージョンの決定

変数の設定
export AWS_DEFAULT_REGION='ap-northeast-1'

0.2. 変数の確認

プロファイルが想定のものになっていることを確認します。

変数の確認
aws configure list
結果(例)
            Name                    Value             Type    Location
            ----                    -----             ----    --------
         profile       iotFull-handson-mbpr13        env    AWS_DEFAULT_PROFILE
      access_key     ****************XXXX shared-credentials-file
      secret_key     ****************XXXX shared-credentials-file
          region        ap-northeast-1        env    AWS_DEFAULT_REGION
  1. 事前作業
    ===========

1.1. モノ名の決定

変数の設定
IOT_THING_NAME="handson-thing-$( date '+%Y%m%d' )" \
        && echo ${IOT_THING_NAME}

同名のモノの不存在確認

コマンド
aws iot describe-thing \
        --thing-name ${IOT_THING_NAME}
結果(例)
      An error occurred (ResourceNotFoundException) when calling the DescribeThing operation: Failed to describe thing handson-thing-20161117 because it does not exist in our ecosystem for your account
  1. モノの作成
    =============
変数の確認
cat << ETX

        IOT_THING_NAME: ${IOT_THING_NAME}

ETX
コマンド
aws iot create-thing \
        --thing-name ${IOT_THING_NAME}
結果(例)
      {
        "thingArn": "arn:aws:iot:ap-northeast-1:XXXXXXXXXXXX:thing/handson-thing-20161117",
        "thingName": "handson-thing-20161117"
      }
  1. 事後作業
    ===========

3.1. モノの確認

コマンド
aws iot describe-thing \
        --thing-name ${IOT_THING_NAME}
結果(例)
      {
          "attributes": {},
          "version": 1,
          "thingName": "handson-thing-20161117",
          "defaultClientId": "handson-thing-20161117"
      }

3.2. エンドポイントの確認

コマンド
IOT_ENDPOINT=$( \
        aws iot describe-endpoint \
          --query 'endpointAddress' \
          --output text \
) \
        && echo ${IOT_ENDPOINT}
結果(例)
      xxxxxxxxxxxxxx.iot.ap-northeast-1.amazonaws.com

エンドポイント情報は後で使用するのでメモしておいてください。

完了

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