Method Containers

pkg/composer/container.go:29–44

(ctx context.Context, services ...string)

)

func (c *Composer) Containers(ctx context.Context, services ...string) ([]containerd.Container, error) {
	projectLabel := fmt.Sprintf("labels.%q==%s", labels.ComposeProject, c.project.Name)
	filters := []string{}
	for _, service := range services {
		filters = append(filters, fmt.Sprintf("%s,labels.%q==%s", projectLabel, labels.ComposeService, service))
	}
	if len(services) == 0 {
		filters = append(filters, projectLabel)
	}
	log.G(ctx).Debugf("filters: %v", filters)
	containers, err := c.client.Containers(ctx, filters...)
	if err != nil {
		return nil, err
	}
	return containers, nil
}

func (c *Composer) containerExists(ctx context.Context, name, service string) (bool, error) {
	// get list of containers for service