fix: exposed port

Signed-off-by: Matej Vasek <mvasek@redhat.com>
knative · Mar 29, 2021 · 7ed2e86 · 7ed2e86
1 parent e1a7af5
commit 7ed2e86
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/docker/runner.go b/docker/runner.go
@@ -52,8 +52,9 @@ func (n *Runner) Run(ctx context.Context, f bosonFunc.Function) error {
 		envs = append(envs, "VERBOSE=true")
 	}
 
+	httpPort := nat.Port("8080/tcp")
 	ports := map[nat.Port][]nat.PortBinding{
-		nat.Port("8080/tcp"): {
+		httpPort: {
 			nat.PortBinding{
 				HostPort: "8080",
 				HostIP:   "127.0.0.1",
@@ -68,6 +69,7 @@ func (n *Runner) Run(ctx context.Context, f bosonFunc.Function) error {
 		AttachStdout: true,
 		AttachStdin:  false,
 		Image:        f.Image,
+		ExposedPorts: map[nat.Port]struct{}{httpPort: {}},
 	}
 
 	hostConf := &container.HostConfig{