feat: implement mac_address for networks_advanced (#794)

docs/resources/container.md

@@ -232,6 +232,7 @@ Optional:
 - `aliases` (Set of String) The network aliases of the container in the specific network.
 - `ipv4_address` (String) The IPV4 address of the container in the specific network.
 - `ipv6_address` (String) The IPV6 address of the container in the specific network.
+- `mac_address` (String) The MAC address of the container in the specific network.
 
 
 <a id="nestedblock--ports"></a>

internal/provider/resource_docker_container.go

@@ -778,6 +778,12 @@ func resourceDockerContainer() *schema.Resource {
 							Optional:    true,
 							ForceNew:    true,
 						},
+						"mac_address": {
+							Type:        schema.TypeString,
+							Description: "The MAC address of the container in the specific network.",
+							Optional:    true,
+							ForceNew:    true,
+						},
 					},
 				},
 			},

internal/provider/resource_docker_container_funcs.go

@@ -460,6 +460,10 @@ func resourceDockerContainerCreate(ctx context.Context, d *schema.ResourceData,
 			}
 			endpointConfig.IPAMConfig = endpointIPAMConfig
 
+			if v, ok := rawNetwork.(map[string]interface{})["mac_address"]; ok {
+				endpointConfig.MacAddress = v.(string)
+			}
+
 			if err := client.NetworkConnect(ctx, networkID, retContainer.ID, endpointConfig); err != nil {
 				return diag.Errorf("Unable to connect to network '%s': %s", networkID, err)
 			}