func getProject(args []string, st store.Store) (*Project, error) {
var id string
var err error
if len(args) == 0 {
// Get main project
id, err = st.Read("main_project", "")
if err != nil {
return nil, err
}
} else {
id = args[0]
// Try by name
if realId, err := st.Read(id, "names"); err == nil {
id = realId
}
}
p, err := GetProject(id, st)
if err != nil {
return nil, errors.New("Project does not exists")
}
if !p.Running() {
return nil, errors.New("Project is not running")
}
log.Debugln("Project:", p.ID)
return p, nil
}
func New(st store.Store) (sw Swarm, err error) {
addr, err := st.Read("manager", "cluster/docker/swarm")
if err != nil {
return
}
eng, err := docker.New("tcp://"+addr, "")
if err != nil {
return
}
sw = Swarm{Store: st, engine: eng}
return
}