// ConvertToTaskDefinition transforms the yaml configs to its ecs equivalent (task definition)
func ConvertToTaskDefinition(taskDefinitionName string, context *project.Context,
serviceConfigs *config.ServiceConfigs) (*ecs.TaskDefinition, error) {
if serviceConfigs.Len() == 0 {
return nil, errors.New("cannot create a task definition with no containers; invalid service config")
}
logUnsupportedConfigFields(context.Project)
containerDefinitions := []*ecs.ContainerDefinition{}
volumes := make(map[string]string) // map with key:=hostSourcePath value:=VolumeName
for _, name := range serviceConfigs.Keys() {
serviceConfig, ok := serviceConfigs.Get(name)
if !ok {
return nil, fmt.Errorf("Couldn't get service with name=[%s]", name)
}
logUnsupportedServiceConfigFields(name, serviceConfig)
containerDef := &ecs.ContainerDefinition{
Name: aws.String(name),
}
if err := convertToContainerDef(context, serviceConfig, volumes, containerDef); err != nil {
return nil, err
}
containerDefinitions = append(containerDefinitions, containerDef)
}
taskDefinition := &ecs.TaskDefinition{
Family: aws.String(taskDefinitionName),
ContainerDefinitions: containerDefinitions,
Volumes: convertToECSVolumes(volumes),
}
return taskDefinition, nil
}
