Terraform Set More than one variable in "Count"-CodePudding

I am using this below code:

data "aws_secretsmanager_secret_version" "test1" {
  count = var.test123.load_from_secrets_manager?1:0
   secret_id = "test1"
}

now this works fine when I run terraform init without any errors.

Now, my issue is that I need to add a new variable under the same data section, so like

data "aws_secretsmanager_secret_version" "test1" {
  count = var.test123.load_from_secrets_manager?1:0
  count = var.test456.load_from_secrets_manager?1:0
   secret_id = "test1"
}

when I run terraform init on this I get the ERROR:

The argument "count" was already set. Each argument may be set only once.

I need to figure out a way to add two or more vars in the SAME COUNT. any help would be appreciated.

CodePudding user response：

What you are really trying to accomplish here is to specify two conditionals that combine to determine if the data block should attempt to execute a READ. You can do this by combining the logic:

data "aws_secretsmanager_secret_version" "test1" {
  count = (var.test123.load_from_secrets_manager && var.test456.load_from_secrets_manager) ? 1 : 0
  secret_id = "test1"
}

You also may want to update this to use the for_each meta-argument instead:

data "aws_secretsmanager_secret_version" "test1" {
  for_each = (var.test123.load_from_secrets_manager && var.test456.load_from_secrets_manager) ? toset(["test1"]) : []
  secret_id = "test1"
}