Unable to configure terraform dynamic block - amazon-web-services

Question

I am trying to create aws_workspace_workspaces by passing the values to dynamic block but its not picking up the values from there. The main aim is to automatically distributes the value to the resource. it shows this error
on modules/aws_workspace/main.tf line 4, in resource "aws_workspaces_workspace" "example": │ 4: dynamic "aws_workspace" { │ │ Blocks of type "aws_workspace" are not expected here.
dev.tfvars
aws_workspace={
user_name = "john.doe"
root_volume_encryption_enabled = true
user_volume_encryption_enabled = true
volume_encryption_key = "alias/aws/workspaces"
workspace_properties = {
compute_type_name = "VALUE"
user_volume_size_gib = 10
root_volume_size_gib = 80
running_mode = "AUTO_STOP"
running_mode_auto_stop_timeout_in_minutes = 60
}
}
tags = {
Department = "IT"
}
resource "aws_workspaces_workspace" "example" {
directory_id = var.directory_id
bundle_id = var.bundle_id
dynamic "aws_workspace" {
for_each = var.aws_workspace
content {
user_name = aws_workspace.value.user_name
root_volume_encryption_enabled = aws_workspace.value.root_volume_encryption_enabled
user_volume_encryption_enabled = aws_workspace.value.user_volume_encryption_enabled
volume_encryption_key = aws_workspace.value.volume_encryption_key
workspace_properties {
compute_type_name = aws_workspace.value.compute_type_name
user_volume_size_gib = aws_workspace.value.user_volume_size_gib
root_volume_size_gib = aws_workspace.value.root_volume_size_gib
running_mode = aws_workspace.value.running_mode
running_mode_auto_stop_timeout_in_minutes = aws_workspace.value.running_mode_auto_stop_timeout_in_minutes
}
}
}
tags = {
Department = "IT"
}
}
So If I pass the value to of another user it creates it as well, this is the basic aim that I am trying to achieve
module "my_workspaces" {
source = "./modules/workspaces"
hosts = {
"user1" = {
"user_name" = "user1.last1",
"compute_type_name" = var.compute_type_name
"user_volume_size_gib" = var.user_volume_size_gib,
"root_volume_size_gib" = var.root_volume_size_gib,
"running_mode" = var.running_mode,
"running_mode_auto_stop_timeout_in_minutes" = var.auto_stop_timeout_min
},
"user2" = {
"user_name" = "user2.last2",
"compute_type_name" = var.compute_type_name
"user_volume_size_gib" = var.user_volume_size_gib,
"root_volume_size_gib" = var.root_volume_size_gib,
"running_mode" = var.running_mode,
"running_mode_auto_stop_timeout_in_minutes" = var.auto_stop_timeout_min
},
}
}

Answer 1

There is no such block as aws_workspace in aws_workspaces_workspace. You should use for_each directly:
resource "aws_workspaces_workspace" "example" {
directory_id = var.directory_id
bundle_id = var.bundle_id
for_each = var.aws_workspace
user_name = each.value.user_name
root_volume_encryption_enabled = each.value.root_volume_encryption_enabled
user_volume_encryption_enabled = each.value.user_volume_encryption_enabled
volume_encryption_key = each.value.volume_encryption_key
workspace_properties {
compute_type_name = each.value.compute_type_name
user_volume_size_gib = each.value.user_volume_size_gib
root_volume_size_gib = each.value.root_volume_size_gib
running_mode = each.value.running_mode
running_mode_auto_stop_timeout_in_minutes = each.value.running_mode_auto_stop_timeout_in_minutes
}
tags = {
Department = "IT"
}
}