I’m looking for a gcloud one-liner to get the default project ID ($GCP_PROJECT_ID).

我正在寻找一个gCloud一行程序来获取默认项目ID($GCP_PROJECT_ID)。

The list command gives me:

LIST命令为我提供：

gcloud config list core/project

#=>

[core]
project = $GCP_PROJECT_ID

Your active configuration is: [default]

While I only want the following output:

而我只需要以下输出：

gcloud . . .

#=>

$GCP_PROJECT_ID

优秀答案推荐

Thanks to comment from Tim Swast above, I was able to use:

多亏了Tim SWAST上面的评论，我才能使用：

export PROJECT_ID=$(gcloud config get-value project)

to get the project ID. Running the get-value command prints the following:

来获取项目ID。运行Get-Value命令将打印以下内容：

gcloud config get-value project


#=>

Your active configuration is: [default]

$PROJECT_ID

You can also run:

您还可以运行：

gcloud config get-value project 2> /dev/null

to just print $PROJECT_ID and suppress other warnings/errors.

仅打印$PROJECT_ID并取消其他警告/错误。

The easiest way to do this is to use the --format flag with gcloud:

要做到这一点，最简单的方法是对gCloud使用--Format标志：

gcloud config list --format 'value(core.project)' 2>/dev/null

The --format flag is available on all commands and gives you full control over what is printed, and how it is formatted.

--Format标志在所有命令上都可用，并使您可以完全控制打印的内容以及如何格式化。

You can see this help page for full info:

有关完整信息，您可以查看此帮助页面：

gcloud topic formats

With Google Cloud SDK 266.0.0 you can use following command:

在Google Cloud SDK 266.0.0中，您可以使用以下命令：

gcloud config get-value project

From Cloud Shell or any machine where Cloud SDK is installed, we can use:

在Cloud Shell或任何安装了Cloud SDK的机器上，我们可以使用：

echo $DEVSHELL_PROJECT_ID

And as shown in the below screenshot.

如下面的截图所示。

I got a question about how to set the environment variable $DEVSHELL_PROJECT_ID; here are the steps:

我遇到了一个关于如何设置环境变量$DEVSHELL_PROJECT_ID的问题；以下是步骤：

• If the URL has the variable project and is set to some project id, then the environment variable $DEVSHELL_PROJECT_ID usually will be set to the project id.


• If the variable project is not set in the URL, we can choose the project from the Combobox (besides the title Google Cloud Platform) which will set the variable project in the URL. We may need to restart the Cloud Shell or refresh the entire web page to set the environment variable $DEVSHELL_PROJECT_ID.


• Otherwise, if the environment variable $DEVSHELL_PROJECT_ID is not set, we can set it by the command shown below where we replace PROJECT_ID with the actual project id.

gcloud config set project PROJECT_ID

• All these are shown in the below figure.

Not exactly the gcloud command you specified, but will return you the currently configured project:

不完全是您指定的gCloud命令，但会返回当前配置的项目：

gcloud info |tr -d '[]' | awk '/project:/ {print $2}'

Works for account, zone and region as well.

也适用于帐户、区域和区域。

Direct and easy way to get the default $PROJECT_ID is answered above.

上面回答了获取默认$PROJECT_ID的直接而简单的方法。

In case you would like to get $PROJECT_ID from the info command, here is a way to do it:

如果您想要从INFO命令获取$PROJECT_ID，以下是一种方法：

gcloud info --format=flattened | awk '/config.project/ {print $2}'

or:

或者：

gcloud info --format=json | jq '.config.project' | tr -d '"'

Just run:

快跑吧：

gcloud info --format={flattened|json}

to see the output, then use awk, jq or similar tools to grab what you need.

要查看输出，请使用awk、jq或类似工具获取所需内容。