// ListTemplates lists all the Gauge templates available in GaugeTemplatesURL
func ListTemplates() {
templatesURL := config.GaugeTemplatesUrl()
_, err := common.UrlExists(templatesURL)
if err != nil {
fmt.Printf("Gauge templates URL is not reachable: %s\n", err.Error())
os.Exit(1)
}
tempDir := common.GetTempDir()
defer util.Remove(tempDir)
templatesPage, err := common.Download(templatesURL, tempDir)
if err != nil {
fmt.Printf("Error occurred while downloading templates list: %s\n", err.Error())
os.Exit(1)
}
templatePageContents, err := common.ReadFileContents(templatesPage)
if err != nil {
fmt.Printf("Failed to read contents of file %s: %s\n", templatesPage, err.Error())
os.Exit(1)
}
templates := getTemplateNames(templatePageContents)
for _, template := range templates {
fmt.Println(template)
}
fmt.Println("\nRun `gauge --init <template_name>` to create a new Gauge project.")
}
func getInstallDescription(plugin string) (*installDescription, installResult) {
versionInstallDescriptionJSONFile := plugin + "-install.json"
versionInstallDescriptionJSONUrl, result := constructPluginInstallJSONURL(plugin)
if !result.Success {
return nil, installError(fmt.Sprintf("Could not construct plugin install json file URL. %s", result.Error))
}
tempDir := common.GetTempDir()
defer common.Remove(tempDir)
downloadedFile, downloadErr := common.Download(versionInstallDescriptionJSONUrl, tempDir)
if downloadErr != nil {
return nil, installError(fmt.Sprintf("Invalid plugin : Could not download %s file. %s", versionInstallDescriptionJSONFile, downloadErr))
}
return getInstallDescriptionFromJSON(downloadedFile)
}
// DownloadAndUnzip downloads the zip file from given download link and unzips it.
// Returns the unzipped file path.
func DownloadAndUnzip(downloadLink string, tempDir string) (string, error) {
logger.Debug("Downloading => %s", downloadLink)
downloadedFile, err := common.Download(downloadLink, tempDir)
if err != nil {
return "", fmt.Errorf("Could not download file %s: %s", downloadLink, err.Error())
}
logger.Debug("Downloaded to %s", downloadedFile)
unzippedPluginDir, err := common.UnzipArchive(downloadedFile, tempDir)
if err != nil {
return "", fmt.Errorf("Failed to Unzip file %s: %s", downloadedFile, err.Error())
}
logger.Debug("Unzipped to => %s\n", unzippedPluginDir)
return unzippedPluginDir, nil
}