Terraform element

Element function in terraform

#Element retrieves single element from the list
element(list, index)

#Example to Understand
element(["a", "b", "c"], 1)
b

element(["a", "b" , "c"], 0)
a

Source: terraform.io

Terraform element function

resource "aws_instance" "ec2_instance" {

count = 2
user_data = element([data.template_file.user_data_file1.rendered, 
                     data.template_file.user_data_file2.rendered], 
                     count.index)

tags = {
    Name = element(var.ec2_instance_names, count.index)
  }

}

Source: terraform.io

Similar codes

0 vote277 views1 answer
How to enable tray icon on ubuntu 18.04
Shell/Bash
5 votes363 views2 answers
How to search a particular gist in github
Shell/Bash
66 votes382 views6 answers
Linux tar gz
Shell/Bash
3 votes326 views1 answer
Git checkout remote branch in git
Shell/Bash
0 vote363 views1 answer
Install haproxy in ubuntu 18.04
Shell/Bash
0 vote302 views1 answer
Edit default port for linux server
Shell/Bash
2 votes315 views1 answer
Gitignore file without extension
Shell/Bash
4 votes342 views1 answer
Setup node and mongodb on centos 7
Shell/Bash
36 votes245 views3 answers
Login to git from cmd
Shell/Bash
0 vote315 views1 answer
Pi disable ssh warning
Shell/Bash