Function getComposeImagesByCommand

agent/utils/compose/compose.go:137–176

(filePath string)

}

func getComposeImagesByCommand(filePath string) ([]string, error) {
	if err := checkCmd(); err != nil {
		return nil, err
	}
	base, extra := getComposeBaseCmd()
	args := append(extra, loadFiles(filePath)...)
	args = append(args, "config", "--format", "json", "--no-normalize")
	stdout, err := cmd.NewCommandMgr(cmd.WithTimeout(5*time.Minute)).
		RunWithStdout(base, args...)
	if err != nil {
		return nil, fmt.Errorf("run compose config --format json --no-normalize failed, std: %s, err: %v", stdout, err)
	}

	var composeConfig struct {
		Services map[string]struct {
			Image string `json:"image"`
		} `json:"services"`
	}
	if err = json.Unmarshal([]byte(stdout), &composeConfig); err != nil {
		return nil, fmt.Errorf("parse compose config json failed, std: %s, err: %v", stdout, err)
	}

	var images []string
	seen := make(map[string]struct{})
	for _, service := range composeConfig.Services {
		image := strings.TrimSpace(service.Image)
		if image == "" {
			continue
		}
		if _, ok := seen[image]; ok {
			continue
		}
		seen[image] = struct{}{}
		images = append(images, image)
	}
	if len(images) == 0 {
		return nil, errors.New("no images found from compose config json")
	}
	return images, nil
}

func Down(filePath string) (string, error) {
	if err := checkCmd(); err != nil {