Activity 01 - Terraform My First Terraform iac

These are the outputs when the following commands are executed

Terraform validate

$ terraform validate
Success! The configuration is valid.

---

Terraform plan

$ terraform plan

Terraform used the selected providers to generate the following execution plan. Resource actions are indicated
with the following symbols:
  + create

Terraform will perform the following actions:

  # docker_container.nginx will be created
  + resource "docker_container" "nginx" {
      + attach           = false
      + bridge           = (known after apply)
      + command          = (known after apply)
      + container_logs   = (known after apply)
      + entrypoint       = (known after apply)
      + env              = (known after apply)
      + exit_code        = (known after apply)
      + gateway          = (known after apply)
      + hostname         = (known after apply)
      + id               = (known after apply)
      + image            = (known after apply)
      + init             = (known after apply)
      + ip_address       = (known after apply)
      + ip_prefix_length = (known after apply)
      + ipc_mode         = (known after apply)
      + log_driver       = "json-file"
      + logs             = false
      + must_run         = true
      + name             = "tutorial"
      + network_data     = (known after apply)
      + read_only        = false
      + remove_volumes   = true
      + restart          = "no"
      + rm               = false
      + security_opts    = (known after apply)
      + shm_size         = (known after apply)
      + start            = true
      + stdin_open       = false
      + tty              = false

      + healthcheck {
          + interval     = (known after apply)
          + retries      = (known after apply)
          + start_period = (known after apply)
          + test         = (known after apply)
          + timeout      = (known after apply)
        }

      + labels {
          + label = (known after apply)
          + value = (known after apply)
        }

      + ports {
          + external = 8000
          + internal = 80
          + ip       = "0.0.0.0"
          + protocol = "tcp"
        }
    }

  # docker_image.nginx will be created
  + resource "docker_image" "nginx" {
      + id           = (known after apply)
      + keep_locally = false
      + latest       = (known after apply)
      + name         = "nginx:latest"
      + output       = (known after apply)
      + repo_digest  = (known after apply)
    }

Plan: 2 to add, 0 to change, 0 to destroy.

────────────────────────────────────────────────────────────────────────────────────────────────────────────────

Note: You didn't use the -out option to save this plan, so Terraform can't guarantee to take exactly these
actions if you run "terraform apply" now.

---

Terraform apply

Same output as $ terraform plan but it asks if you want to create the infrastructure.

$ 
Do you want to perform these actions?
  Terraform will perform the actions described above.
  Only 'yes' will be accepted to approve.

  Enter a value: yes

docker_image.nginx: Creating...
docker_image.nginx: Still creating... [10s elapsed]
docker_image.nginx: Still creating... [20s elapsed]
docker_image.nginx: Still creating... [30s elapsed]
docker_image.nginx: Still creating... [40s elapsed]
docker_image.nginx: Still creating... [50s elapsed]
docker_image.nginx: Still creating... [1m0s elapsed]
docker_image.nginx: Still creating... [1m10s elapsed]
docker_image.nginx: Still creating... [1m20s elapsed]
docker_image.nginx: Still creating... [1m30s elapsed]
docker_image.nginx: Still creating... [1m40s elapsed]
docker_image.nginx: Still creating... [1m50s elapsed]
docker_image.nginx: Still creating... [2m0s elapsed]
docker_image.nginx: Still creating... [2m10s elapsed]
docker_image.nginx: Still creating... [2m20s elapsed]
docker_image.nginx: Creation complete after 2m23s [id=nginx:latest]
docker_container.nginx: Creating...
docker_container.nginx: Creation complete after 1s [id=]

Apply complete! Resources: 2 added, 0 changed, 0 destroyed.

Terraform destroy

Do you really want to destroy all resources?
  Terraform will destroy all your managed infrastructure, as shown above.
  There is no undo. Only 'yes' will be accepted to confirm.

  Enter a value: yes

docker_container.nginx: Destroying... [id=~]
docker_container.nginx: Destruction complete after 0s
docker_image.nginx: Destroying... [id=~~~~~nginx:latest]
docker_image.nginx: Destruction complete after 0s

Destroy complete! Resources: 2 destroyed.