func getContainerIDsOfShaEnv(t *Task, app, sha, env string) ([]string, error) {
containerIDs, err := datamodel.ListInstances(app, sha, env)
if err != nil {
return nil, errors.New(fmt.Sprintf("Error listing instances of %s @ %s in %s: %s", app, sha, env,
err.Error()))
}
return containerIDs, nil
}
func getContainerIDsOfEnv(t *Task, app, env string) ([]string, error) {
containerIDs := []string{}
shas, err := datamodel.ListShas(app)
if err != nil {
return nil, errors.New(fmt.Sprintf("Error listing shas of %s : %s", app, err.Error()))
}
for _, sha := range shas {
containerIDs, err = datamodel.ListInstances(app, sha, env)
if err != nil {
return nil, errors.New(fmt.Sprintf("Error listing instances of %s @ %s in %s: %s", app, sha, env,
err.Error()))
}
}
return containerIDs, nil
}
func (e *ListContainersExecutor) Execute(t *Task) error {
var err error
if e.arg.App == "" && e.arg.Sha == "" && e.arg.Env == "" {
// try to list all instances
allContainerIDs, err := datamodel.ListAllInstances()
if err != nil {
e.reply.Status = StatusError
return err
} else {
e.reply.Status = StatusOk
}
// filter by allowed app
if err := AuthorizeSuperUser(&e.arg.ManagerAuthArg); err == nil {
// if superuser, show everything
e.reply.ContainerIDs = allContainerIDs
} else {
// else only show what is allowed
allowedApps := GetAllowedApps(&e.arg.ManagerAuthArg, e.arg.ManagerAuthArg.User)
e.reply.ContainerIDs = []string{}
for _, cid := range allContainerIDs {
if inst, err := datamodel.GetInstance(cid); err != nil && allowedApps[inst.App] {
e.reply.ContainerIDs = append(e.reply.ContainerIDs, cid)
}
}
}
sort.Strings(e.reply.ContainerIDs)
return nil
}
if e.arg.App == "" {
return errors.New("App is empty")
}
if e.arg.Sha == "" {
return errors.New("Sha is empty")
}
if e.arg.Env == "" {
return errors.New("Environment is empty")
}
e.reply.ContainerIDs, err = datamodel.ListInstances(e.arg.App, e.arg.Sha, e.arg.Env)
if err != nil {
e.reply.Status = StatusError
} else {
sort.Strings(e.reply.ContainerIDs)
e.reply.Status = StatusOk
}
return err
}