func StageServices(cfg *config.CloudConfig, services ...string) error {
p, err := newProject("stage-services", cfg, nil, nil)
if err != nil {
return err
}
for _, service := range services {
bytes, err := network.LoadServiceResource(service, true, cfg)
if err != nil {
return fmt.Errorf("Failed to load %s : %v", service, err)
}
m := map[interface{}]interface{}{}
if err := yaml.Unmarshal(bytes, &m); err != nil {
return fmt.Errorf("Failed to parse YAML configuration: %s : %v", service, err)
}
bytes, err = yaml.Marshal(m)
if err != nil {
return fmt.Errorf("Failed to marshal YAML configuration: %s : %v", service, err)
}
err = p.Load(bytes)
if err != nil {
return fmt.Errorf("Failed to load %s : %v", service, err)
}
}
// Reduce service configurations to just image and labels
for _, serviceName := range p.ServiceConfigs.Keys() {
serviceConfig, _ := p.ServiceConfigs.Get(serviceName)
p.ServiceConfigs.Add(serviceName, &composeConfig.ServiceConfig{
Image: serviceConfig.Image,
Labels: serviceConfig.Labels,
})
}
return p.Pull(context.Background())
}
func LoadService(p *project.Project, cfg *config.CloudConfig, useNetwork bool, service string) error {
bytes, err := network.LoadServiceResource(service, useNetwork, cfg)
if err != nil {
return err
}
m := map[interface{}]interface{}{}
if err = yaml.Unmarshal(bytes, &m); err != nil {
return fmt.Errorf("Failed to parse YAML configuration for %s: %v", service, err)
}
m = adjustContainerNames(m)
bytes, err = yaml.Marshal(m)
if err != nil {
return fmt.Errorf("Failed to marshal YAML configuration for %s: %v", service, err)
}
if err = p.Load(bytes); err != nil {
return fmt.Errorf("Failed to load %s: %v", service, err)
}
return nil
}