Example #1
0
func packagesToKeys(packages []map[string]string) []aptly_model.Key {
	latestVersions := make(map[string]map[string]string)
	var keys []aptly_model.Key
	for _, currentPackage := range packages {
		glog.V(2).Infof("handle package %s %s", currentPackage["Package"], currentPackage["Version"])
		name := currentPackage["Package"]
		if latestPackage, ok := latestVersions[name]; ok {
			var packageToDelete map[string]string
			glog.V(4).Infof("compare %s < %s", currentPackage["Version"], latestPackage["Version"])
			if aptly_version.LessThan(aptly_version.Version(currentPackage["Version"]), aptly_version.Version(latestPackage["Version"])) {
				packageToDelete = currentPackage
			} else {
				glog.V(4).Infof("set latest version %s %s", currentPackage["Package"], currentPackage["Version"])
				latestVersions[name] = currentPackage
				packageToDelete = latestPackage
			}
			keys = append(keys, aptly_model.Key(packageToDelete["Key"]))
			glog.V(2).Infof("mark package %s %s to delete", packageToDelete["Package"], packageToDelete["Version"])
		} else {
			latestVersions[name] = currentPackage
		}
	}
	for _, p := range latestVersions {
		glog.V(2).Infof("keep package %s %s", p["Package"], p["Version"])
	}
	return keys
}
Example #2
0
func (p *packageDeleter) findKeys(api aptly_model.API, repository aptly_model.Repository, packageName aptly_model.Package, version aptly_version.Version) ([]aptly_model.Key, error) {
	glog.V(2).Infof("PackageVersions - repo: %s package: %s", repository, packageName)
	url := fmt.Sprintf("%s/api/repos/%s/packages?format=details", api.APIUrl, repository)
	requestbuilder := p.newHTTPRequestBuilder(url)
	requestbuilder.AddBasicAuth(string(api.APIUsername), string(api.APIPassword))
	requestbuilder.SetMethod("GET")
	requestbuilder.AddContentType("application/json")
	req, err := requestbuilder.Build()
	if err != nil {
		return nil, err
	}
	resp, err := p.executeRequest(req)
	if err != nil {
		return nil, err
	}
	content, err := ioutil.ReadAll(resp.Body)
	if err != nil {
		return nil, err
	}
	if resp.StatusCode/100 != 2 {
		return nil, fmt.Errorf("request to %s failed with status %d", url, resp.StatusCode)
	}

	var jsonStruct JSONStruct
	err = json.Unmarshal(content, &jsonStruct)
	if err != nil {
		return nil, err
	}
	var keys []aptly_model.Key
	for _, info := range jsonStruct {
		if info["Package"] == string(packageName) && info["Version"] == string(version) {
			key := info["Key"]
			glog.V(2).Infof("found key: %s", key)
			keys = append(keys, aptly_model.Key(key))
		}
	}
	return keys, nil
}