feat(entrypoint): allow to override service ENTRYPOINT for run command

internal/api/container.go

@@ -75,10 +75,11 @@ func (c *Container) ServiceSpec() (ServiceSpec, error) {
 	//  is created. Figure out how to get a spec that is equal to the initial spec.
 	return ServiceSpec{
 		Container: ContainerSpec{
-			Command: c.Config.Cmd,
-			Image:   c.Config.Image,
-			Init:    c.HostConfig.Init,
-			Volumes: c.HostConfig.Binds,
+			Command:    c.Config.Cmd,
+			Entrypoint: c.Config.Entrypoint,
+			Image:      c.Config.Image,
+			Init:       c.HostConfig.Init,
+			Volumes:    c.HostConfig.Binds,
 		},
 		Mode:  c.ServiceMode(),
 		Name:  c.ServiceName(),

internal/api/service.go

@@ -67,8 +67,11 @@ func ValidateServiceID(id string) bool {
 }
 
 type ContainerSpec struct {
+	// Command overrides the default CMD of the image to be executed when running a container.
 	Command []string
-	Image   string
+	// Entrypoint overrides the default ENTRYPOINT of the image.
+	Entrypoint []string
+	Image      string
 	// Run a custom init inside the container. If nil, use the daemon's configured settings.
 	Init *bool
 	// List of volumes to bind mount into the container.

internal/cli/client/container.go

@@ -42,9 +42,10 @@ func (cli *Client) CreateContainer(
 
 	// TODO: calculate the spec hash and set it as a label to detect changes in the service spec.
 	config := &container.Config{
-		Cmd:      spec.Container.Command,
-		Hostname: containerName,
-		Image:    spec.Container.Image,
+		Cmd:        spec.Container.Command,
+		Entrypoint: spec.Container.Entrypoint,
+		Hostname:   containerName,
+		Image:      spec.Container.Image,
 		Labels: map[string]string{
 			api.LabelServiceID:   serviceID,
 			api.LabelServiceName: spec.Name,