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乱读天书，不求甚解

Terraform 7.41 local-exec

2023-10-04 12:53:53 14 0 0

admin

> 在本地跑命令

官方文档：
https://developer.hashicorp.com/terraform/language/resources/provisioners/local-exec
```
resource "aws_instance" "web" {
  # ...

provisioner "local-exec" {
    command = "echo ${self.private_ip} >> private_ips.txt"
    #working_dir - (Optional) If provided, specifies the working directory where command will be executed. It can be provided as a relative path to the current working directory or as an absolute path. The directory must exist.
    #interpreter - (Optional) If provided, this is a list of interpreter arguments used to execute the command. The first argument is the interpreter itself. It can be provided as a relative path to the current working directory or as an absolute path. The remaining arguments are appended prior to the command. This allows building command lines of the form "/bin/bash", "-c", "echo foo". If interpreter is unspecified, sensible defaults will be chosen based on the system OS.
    #environment - (Optional) block of key value pairs representing the environment of the executed command. inherits the current process environment.
    #when - (Optional) If provided, specifies when Terraform will execute the command. For example, when = destroy specifies that the provisioner will run when the associated resource is destroyed. Refer to Destroy-Time Provisioners for details.
    #quiet - (Optional) If set to true, Terraform will not print the command to be executed to stdout, and will instead print "Suppressed by quiet=true". Note that the output of the command will still be printed in any case.
  }
}
```

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