Terraform Docker Sample

docker.tf

provider "docker" {}

# declare any input variables

# create docker volume resource

# create docker network resource

# create db container
resource "docker_container" "db" {
  name  = "db"
  image = "mysql:5.7"
  restart = "always"
}

# create wordpress container
resource "docker_container" "wordpress" {
  name  = "wordpress"
  image = "wordpress:latest"
  restart = "always"
  ports = {
    internal = "80"
    external = "8080"
  }
}

you have a typo on line 21 - if I try to run it as is

Error: Unsupported argument

  on example.tf line 31, in resource "docker_container" "wordpress":
  21:   ports = {

An argument named "ports" is not expected here. Did you mean to define a block
of type "ports"?

removing the = to turn it from an assignment into a block allows it to work properly.

THANK YOU! this helped me