added container menu closes #28

connector/manager/docker.go

@@ -0,0 +1,44 @@
+package manager
+
+import (
+	api "github.com/fsouza/go-dockerclient"
+	"fmt"
+)
+
+type Docker struct {
+	id         string
+	client     *api.Client
+}
+
+func NewDocker(client *api.Client, id string) *Docker {
+	return &Docker{
+		id:      id,
+		client:  client,
+	}
+}
+
+func (dc *Docker) Start() error {
+	c, err := dc.client.InspectContainer(dc.id)
+	if err != nil {
+		return fmt.Errorf("cannot inspect container: %v", err)
+	}
+
+	if err := dc.client.StartContainer(c.ID, c.HostConfig); err != nil {
+		return fmt.Errorf("cannot start container: %v", err)
+	}
+	return nil
+}
+
+func (dc *Docker) Stop() error {
+	if err := dc.client.StopContainer(dc.id, 3); err != nil {
+		return fmt.Errorf("cannot stop container: %v", err)
+	}
+	return nil
+}
+
+func (dc *Docker) Remove() error {
+	if err := dc.client.RemoveContainer(api.RemoveContainerOptions{ID: dc.id}); err != nil {
+		return fmt.Errorf("cannot remove container: %v", err)
+	}
+	return nil
+}

connector/manager/main.go

@@ -0,0 +1,7 @@
+package manager
+
+type Manager interface {
+	Start() error
+	Stop() error
+	Remove() error
+}

connector/manager/mock.go

@@ -0,0 +1,19 @@
+package manager
+
+type Mock struct {}
+
+func NewMock() *Mock {
+	return &Mock{}
+}
+
+func (m *Mock) Start() error {
+	return nil
+}
+
+func (m *Mock) Stop() error {
+	return nil
+}
+
+func (m *Mock) Remove() error {
+	return nil
+}