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    Resource Orchestration Service：安裝ROS CDK

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    Resource Orchestration Service：安裝ROS CDK

    更新時間：Sep 24, 2024

    本文從Linux、Windows和macOS平台為您介紹如何安裝阿里雲ROS CDK。

    前提條件

    請確保Node.js和TypeScript滿足以下版本要求：

    • Node.js：14.17.0及以上。

    • TypeScript：3.8及以上。

    在Linux平台安裝ROS CDK

    以下樣本將在CentOS 8.2 64位的系統上安裝ROS CDK。

    1. 執行以下命令，安裝Node.js、npm、tsc、lerna。

      # 由於ROS CDK使用TypeScript開發，因此需要安裝相關軟體包。
sudo yum install -y nodejs npm
sudo npm install typescript -g
sudo npm install lerna -g
      說明

      使用以上命令安裝的Node.js版本不符合要求時，您可以進入Node.js官網下載對應版本進行安裝。

    2. 執行以下命令，安裝CLI。

      sudo npm install @alicloud/ros-cdk-cli -g

    3. 執行以下命令，查看ROS CDK功能列表。

      sudo ros-cdk

      執行命令後，輸出以下內容：

      Usage: ros-cdk COMMAND

Commands:
  ros-cdk init [TEMPLATE]         Create a new, empty CDK project from a
                                  template. Invoked without TEMPLATE, the app
                                  template will be used.
  ros-cdk list [STACKS..]         Lists all stacks in the app      [aliases: ls]
  ros-cdk synthesize [STACKS..]   Synthesizes and prints the ROS template for
                                  this stack                    [aliases: synth]
  ros-cdk deploy [STACKS..]       Deploys the stack(s) named STACKS to ROS into
                                  your alicloud account
  ros-cdk diff [STACKS..]         Compares the specified stack with the deployed
                                  stack or a local template file, and returns
                                  with status 1 if any difference is found
  ros-cdk destroy [STACKS..]      Destroy the stack(s) named STACKS
  ros-cdk event [STACK..]         Get resource events within the resource STACK
  ros-cdk resource [STACKS..]     Get resources in the resource STACKS
  ros-cdk list-stacks [STACKS..]  Get resources in the resource STACKS
  ros-cdk load-config             Load Aliyun CLI config to CDK.
  ros-cdk config                  Set your alicloud account configuration.

Options:
  --json, -j       Use JSON output instead of YAML when templates are printed to
                   STDOUT                             [boolean] [default: false]
  --ignore-errors  Ignores synthesis errors, which will likely produce an
                   invalid output                     [boolean] [default: false]
  --trace          Print trace for stack warnings                      [boolean]
  --strict         Do not construct stacks with warnings               [boolean]
  --version        Show version number                                 [boolean]
  -h, --help       Show help                                           [boolean]

If your app has a single stack, there is no need to specify the stack name

If one of cdk.json or ~/.cdk.json exists, options specified there will be used
as defaults. Settings in cdk.json take precedence.

    在Windows平台安裝ROS CDK

    以下樣本將在Windows2016 64位的系統上安裝ROS CDK。

    1. 安裝Node.js。

      1. 訪問Node.js官網，下載Node.js安裝包。

      2. 據介面提示，安裝Node.js。

      3. 在cmd命令提示字元視窗中執行以下命令，驗證Node.js版本。

        node --version
v14.17.0

    2. 執行以下命令，安裝tsc、lerna。

      # 由於ROS CDK使用TypeScript開發，因此需要安裝相關軟體包。
npm install typescript -g
npm install lerna -g

    3. 執行以下命令，安裝CLI。

      npm install @alicloud/ros-cdk-cli -g

    4. 執行以下命令，查看ROS CDK功能列表。

      ros-cdk

      執行命令後，輸出以下內容：

      Usage: ros-cdk COMMAND

Commands:
  ros-cdk init [TEMPLATE]         Create a new, empty CDK project from a
                                  template. Invoked without TEMPLATE, the app
                                  template will be used.
  ros-cdk list [STACKS..]         Lists all stacks in the app      [aliases: ls]
  ros-cdk synthesize [STACKS..]   Synthesizes and prints the ROS template for
                                  this stack                    [aliases: synth]
  ros-cdk deploy [STACKS..]       Deploys the stack(s) named STACKS to ROS into
                                  your alicloud account
  ros-cdk diff [STACKS..]         Compares the specified stack with the deployed
                                  stack or a local template file, and returns
                                  with status 1 if any difference is found
  ros-cdk destroy [STACKS..]      Destroy the stack(s) named STACKS
  ros-cdk event [STACK..]         Get resource events within the resource STACK
  ros-cdk resource [STACKS..]     Get resources in the resource STACKS
  ros-cdk list-stacks [STACKS..]  Get resources in the resource STACKS
  ros-cdk load-config             Load Aliyun CLI config to CDK.
  ros-cdk config                  Set your alicloud account configuration.

Options:
  --json, -j       Use JSON output instead of YAML when templates are printed to
                   STDOUT                             [boolean] [default: false]
  --ignore-errors  Ignores synthesis errors, which will likely produce an
                   invalid output                     [boolean] [default: false]
  --trace          Print trace for stack warnings                      [boolean]
  --strict         Do not construct stacks with warnings               [boolean]
  --version        Show version number                                 [boolean]
  -h, --help       Show help                                           [boolean]

If your app has a single stack, there is no need to specify the stack name

If one of cdk.json or ~/.cdk.json exists, options specified there will be used
as defaults. Settings in cdk.json take precedence.

    在macOS平台安裝ROS CDK

    以下樣本將在macOS 13.2.1 64位的系統上安裝ROS CDK。

    1. 執行以下命令，安裝Node.js、npm、tsc、lerna。

      curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.40.0/install.sh | bash

nvm install 20

npm install -g typescript

npm install -g lerna
      說明

      您也可以進入Node.js官網下載對應版本進行安裝。

    2. 執行以下命令，安裝CLI。

      npm install @alicloud/ros-cdk-cli -g

    3. 執行以下命令，查看ROS CDK功能列表。

      ros-cdk

      執行命令後，輸出以下內容：

      Usage: ros-cdk COMMAND

Commands:
  ros-cdk init [TEMPLATE]         Create a new, empty CDK project from a
                                  template. Invoked without TEMPLATE, the app
                                  template will be used.
  ros-cdk list [STACKS..]         Lists all stacks in the app      [aliases: ls]
  ros-cdk synthesize [STACKS..]   Synthesizes and prints the ROS template for
                                  this stack                    [aliases: synth]
  ros-cdk deploy [STACKS..]       Deploys the stack(s) named STACKS to ROS into
                                  your alicloud account
  ros-cdk diff [STACKS..]         Compares the specified stack with the deployed
                                  stack or a local template file, and returns
                                  with status 1 if any difference is found
  ros-cdk destroy [STACKS..]      Destroy the stack(s) named STACKS
  ros-cdk event [STACK..]         Get resource events within the resource STACK
  ros-cdk resource [STACKS..]     Get resources in the resource STACKS
  ros-cdk list-stacks [STACKS..]  Get resources in the resource STACKS
  ros-cdk load-config             Load Aliyun CLI config to CDK.
  ros-cdk config                  Set your alicloud account configuration.

Options:
  --json, -j       Use JSON output instead of YAML when templates are printed to
                   STDOUT                             [boolean] [default: false]
  --ignore-errors  Ignores synthesis errors, which will likely produce an
                   invalid output                     [boolean] [default: false]
  --trace          Print trace for stack warnings                      [boolean]
  --strict         Do not construct stacks with warnings               [boolean]
  --version        Show version number                                 [boolean]
  -h, --help       Show help                                           [boolean]

If your app has a single stack, there is no need to specify the stack name

If one of cdk.json or ~/.cdk.json exists, options specified there will be used
as defaults. Settings in cdk.json take precedence.