Docker container wants to be replaced for each run

Terraform Providers
1

Everytime I’m deploying my container, terraform wants to recreate my mounts and my ports. Very strange, is this intended some how?
So every run ends with “Apply complete! Resources: 1 added, 0 changed, 1 destroyed.”

It seems very confused when polling the existing ports, looks like its sorting them wrong or something when diffing.

Terraform v0.12.19

  • provider.docker v2.6.0

% terraform apply -var-file=dockerinfra03.tfvars

docker_container.consul must be replaced

-/+ resource “docker_container” “consul” {
attach = false
+ bridge = (known after apply)
command = [
“consul”,
“agent”,
“-server”,
“-ui”,
“-datacenter=hestcorp”,
“-node=consul-server03”,
“-config-file=/consul/config/encryption.json”,
“-config-file=/consul/config/tls_03.json”,
“-config-file=/consul/config/ui.json”,
“-data-dir=/consul/data”,
“-bootstrap-expect=3”,
“-client=0.0.0.0”,
“-client=0.0.0.0”,
]
+ container_logs = (known after apply)
+ exit_code = (known after apply)
~ gateway = “172.17.0.1” → (known after apply)
~ id = “0484eefe45c9441ec31fe9147953c8a49a6242609101d8b0ef6f8c35f19955ee” → (known after apply)
image = “consul:1.6.2”
~ ip_address = “172.17.0.2” → (known after apply)
~ ip_prefix_length = 16 → (known after apply)
log_driver = “json-file”
logs = false
must_run = true
name = “consul-server03”
~ network_data = [
- {
- gateway = “172.17.0.1”
- ip_address = “172.17.0.2”
- ip_prefix_length = 16
- network_name = “bridge”
},
] → (known after apply)
publish_all_ports = false
read_only = false
restart = “always”
rm = false
start = true

  ~ ports {
      ~ external = 8300 -> 8301 # forces replacement
      ~ internal = 8300 -> 8301 # forces replacement
        ip       = "0.0.0.0"
      ~ protocol = "tcp" -> "udp" # forces replacement
    }
  ~ ports {
        external = 8301
        internal = 8301
        ip       = "0.0.0.0"
      ~ protocol = "udp" -> "tcp" # forces replacement
    }
  ~ ports {
      ~ external = 8301 -> 8302 # forces replacement
      ~ internal = 8301 -> 8302 # forces replacement
        ip       = "0.0.0.0"
      ~ protocol = "tcp" -> "udp" # forces replacement
    }
  ~ ports {
        external = 8302
        internal = 8302
        ip       = "0.0.0.0"
      ~ protocol = "udp" -> "tcp" # forces replacement
    }
  ~ ports {
      ~ external = 8302 -> 8501 # forces replacement
      ~ internal = 8302 -> 8501 # forces replacement
        ip       = "0.0.0.0"
        protocol = "tcp"
    }
  ~ ports {
      ~ external = 8501 -> 8600 # forces replacement
      ~ internal = 8501 -> 8600 # forces replacement
        ip       = "0.0.0.0"
      ~ protocol = "tcp" -> "udp" # forces replacement
    }
    ports {
        external = 8600
        internal = 8600
        ip       = "0.0.0.0"
        protocol = "tcp"
    }
  ~ ports {
      ~ external = 8600 -> 8300 # forces replacement
      ~ internal = 8600 -> 8300 # forces replacement
        ip       = "0.0.0.0"
      ~ protocol = "udp" -> "tcp" # forces replacement
    }

  - volumes {
      - container_path = "/consul/config" -> null
      - host_path      = "/var/dockerdata/consul/config" -> null
      - read_only      = false -> null
    }
  + volumes {
      + container_path = "/consul/config"
      + host_path      = "/var/dockerdata/consul/config"
    }
  - volumes {
      - container_path = "/consul/data" -> null
      - host_path      = "/var/dockerdata/consul/data" -> null
      - read_only      = false -> null
    }
  + volumes {
      + container_path = "/consul/data"
      + host_path      = "/var/dockerdata/consul/data"
    }
}

Plan: 1 to add, 0 to change, 1 to destroy.

2

Probably this bug that should be fixed, but isn’t: https://github.com/terraform-providers/terraform-provider-docker/issues/110