Add support for stdin_open in composefile v3

Signed-off-by: Vincent Demeester <vincent@sbr.pm>

api/types/swarm/container.go

@@ -33,6 +33,7 @@ type ContainerSpec struct {
 	User            string                  `json:",omitempty"`
 	Groups          []string                `json:",omitempty"`
 	TTY             bool                    `json:",omitempty"`
+	OpenStdin       bool                    `json:",omitempty"`
 	Mounts          []mount.Mount           `json:",omitempty"`
 	StopGracePeriod *time.Duration          `json:",omitempty"`
 	Healthcheck     *container.HealthConfig `json:",omitempty"`

cli/command/stack/deploy.go

@@ -505,6 +505,7 @@ func convertService(
 				Mounts:          mounts,
 				StopGracePeriod: service.StopGracePeriod,
 				TTY:             service.Tty,
+				OpenStdin:       service.StdinOpen,
 			},
 			Resources:     resources,
 			RestartPolicy: restartPolicy,

daemon/cluster/convert/container.go

@@ -24,6 +24,7 @@ func containerSpecFromGRPC(c *swarmapi.ContainerSpec) types.ContainerSpec {
 		User:      c.User,
 		Groups:    c.Groups,
 		TTY:       c.TTY,
+		OpenStdin: c.OpenStdin,
 		Hosts:     c.Hosts,
 		Secrets:   secretReferencesFromGRPC(c.Secrets),
 	}
@@ -133,6 +134,7 @@ func containerToGRPC(c types.ContainerSpec) (*swarmapi.ContainerSpec, error) {
 		User:      c.User,
 		Groups:    c.Groups,
 		TTY:       c.TTY,
+		OpenStdin: c.OpenStdin,
 		Hosts:     c.Hosts,
 		Secrets:   secretReferencesToGRPC(c.Secrets),
 	}

daemon/cluster/executor/container/container.go

@@ -185,6 +185,7 @@ func (c *containerConfig) config() *enginecontainer.Config {
 	config := &enginecontainer.Config{
 		Labels:       c.labels(),
 		Tty:          c.spec().TTY,
+		OpenStdin:    c.spec().OpenStdin,
 		User:         c.spec().User,
 		Env:          c.spec().Env,
 		Hostname:     c.spec().Hostname,