使用gcloud sdk部署Cloud Function时出现 ERROR: gcloud crashed (AttributeError): 'str' object has no attribute 'items'

[official_dulin]

使用gcloud sdk部署Cloud Function时，出现如下错误:

ERROR: gcloud crashed (AttributeError): 'str' object has no attribute 'items'

If you would like to report this issue, please run the following command:
  gcloud feedback

To check gcloud for common problems, please run the following command:
  gcloud info --run-diagnostics

部署脚本如下：

#!/bin/bash

function=PostgresDemo
gcloud functions deploy ${function} --runtime go111 --trigger-http --memory=128 --env-vars-file .env.yaml

原因是环境变量文件.env.yaml的语法错误，.env.yaml如下：

POSTGRES_INSTANCE_CONNECTION_NAME:xxx
POSTGRES_USER:xxx
POSTGRES_PASSWORD:xxx
POSTGRES_DB:xxx

yaml语法错误，环境变量Key与Value之间没有空格。修改后正确的.env.yaml文件如下：

POSTGRES_INSTANCE_CONNECTION_NAME: xxx
POSTGRES_USER: xxx
POSTGRES_PASSWORD: xxx
POSTGRES_DB: xxx

参考文档

• https://cloud.google.com/functions/docs/env-var

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