chore: support for changing the network name

docs/modules/dapr.md

@@ -31,6 +31,11 @@ func RunContainer(ctx context.Context, opts ...testcontainers.ContainerCustomize
 - `context.Context`, the Go context.
 - `testcontainers.ContainerCustomizer`, a variadic argument for passing options.
 
+This entrypoint function will create:
+
+- a Dapr network in which the Dapr container and all its components will be attached. Default name is `dapr-network`.
+- a Dapr container.
+
 ### Container Options
 
 When starting the Dapr container, you can pass options in a variadic way to configure it.
@@ -46,6 +51,10 @@ for Dapr. E.g. `testcontainers.WithImage("daprio/daprd:1.11.3")`.
 
 It's possible to define the application name used by Dapr with the `WithAppName(name string)` functional option. If not passed, the default value is `dapr-app`.
 
+#### Network Name
+
+It's possible to define the network name used by Dapr with the `WithNetworkName(name string)` functional option. If not passed, the default value is `dapr-network`.
+
 #### Components
 
 You can add components to the Dapr container with the `WithComponents(components ...Component)` functional option. If not passed, the default value is an empty map.

modules/dapr/examples_test.go

@@ -15,6 +15,7 @@ func ExampleRunContainer() {
 	daprContainer, err := dapr.RunContainer(ctx,
 		testcontainers.WithImage("daprio/daprd:1.11.3"),
 		dapr.WithAppName("dapr-app"),
+		dapr.WithNetworkName("dapr-network"),
 		dapr.WithComponents(
 			dapr.NewComponent("pubsub", "pubsub.in-memory", map[string]string{"foo": "bar", "bar": "baz"}),
 			dapr.NewComponent("statestore", "statestore.in-memory", map[string]string{"baz": "qux", "quux": "quuz"}),

modules/dapr/options.go

@@ -42,6 +42,13 @@ func WithAppName(name string) Option {
 	}
 }
 
+// WithNetworkName defines the network name in which the dapr container is attached.
+func WithNetworkName(name string) Option {
+	return func(o *options) {
+		o.NetworkName = name
+	}
+}
+
 // componentStruct {
 type Component struct {
 	Name     string