示例#1
0
func download(c *cli.Context) error {
	// Input validation
	collectionURI := c.String(CollectionKey)
	if collectionURI == "" {
		log.Fatalln("[STEPMAN] - No step collection specified")
	}
	route, found := stepman.ReadRoute(collectionURI)
	if !found {
		log.Fatal("No route found for lib: " + collectionURI)
	}

	id := c.String(IDKey)
	if id == "" {
		log.Fatal("[STEPMAN] - Missing step id")
	}

	collection, err := stepman.ReadStepSpec(collectionURI)
	if err != nil {
		log.Fatal("[STEPMAN] - Failed to read step spec:", err)
	}

	version := c.String(VersionKey)
	if version == "" {
		log.Debug("[STEPMAN] - Missing step version -- Use latest version")

		latest, err := collection.GetLatestStepVersion(id)
		if err != nil {
			log.Fatal("[STEPMAN] - Failed to get step latest version: ", err)
		}
		log.Debug("[STEPMAN] - Latest version of step: ", latest)
		version = latest
	}

	update := c.Bool(UpdateKey)

	// Check step exist in collection
	step, found := collection.GetStep(id, version)
	if !found {
		if update {
			log.Infof("[STEPMAN] - Collection doesn't contain step (id:%s) (version:%s) -- Updating collection", id, version)
			if err := stepman.ReGenerateStepSpec(route); err != nil {
				log.Fatalf("[STEPMAN] - Failed to update collection:%s error:%v", collectionURI, err)
			}

			if _, found := collection.GetStep(id, version); !found {
				log.Fatalf("[STEPMAN] - Even the updated collection doesn't contain step (id:%s) (version:%s)", id, version)
			}
		} else {
			log.Fatalf("[STEPMAN] - Collection doesn't contain step (id:%s) (version:%s)", id, version)
		}
	}

	if err := stepman.DownloadStep(collectionURI, collection, id, version, step.Source.Commit); err != nil {
		log.Fatal("[STEPMAN] - Failed to download step")
	}

	return nil
}
示例#2
0
文件: update.go 项目: godrei/stepman
func updateCollection(steplibSource string) (models.StepCollectionModel, error) {
	route, found := stepman.ReadRoute(steplibSource)
	if !found {
		log.Warnf("No route found for collection: %s, cleaning up routing..", steplibSource)
		if err := stepman.CleanupDanglingLib(steplibSource); err != nil {
			log.Errorf("Error cleaning up lib: %s", steplibSource)
		}
		log.Infof("Call 'stepman setup -c %s' for a clean setup", steplibSource)
		return models.StepCollectionModel{}, fmt.Errorf("No route found for StepLib: %s", steplibSource)
	}

	isLocalSteplib := strings.HasPrefix(steplibSource, "file://")

	if isLocalSteplib {
		if err := stepman.CleanupRoute(route); err != nil {
			return models.StepCollectionModel{}, fmt.Errorf("Failed to cleanup route for StepLib: %s", steplibSource)
		}

		if err := setupSteplib(steplibSource, false); err != nil {
			return models.StepCollectionModel{}, fmt.Errorf("Failed to setup StepLib: %s", steplibSource)
		}
	} else {
		pth := stepman.GetCollectionBaseDirPath(route)
		if exists, err := pathutil.IsPathExists(pth); err != nil {
			return models.StepCollectionModel{}, err
		} else if !exists {
			return models.StepCollectionModel{}, errors.New("Not initialized")
		}

		gitPullErr := retry.Times(2).Wait(3 * time.Second).Try(func(attempt uint) error {
			if attempt > 0 {
				log.Infoln("Retrying ...")
			}
			return cmdex.GitPull(pth)
		})
		if gitPullErr != nil {
			return models.StepCollectionModel{}, fmt.Errorf("Failed to update StepLib git repository, error: %s", gitPullErr)
		}

		if err := stepman.ReGenerateStepSpec(route); err != nil {
			return models.StepCollectionModel{}, err
		}
	}

	return stepman.ReadStepSpec(steplibSource)
}
示例#3
0
func updateCollection(steplibSource string) (models.StepCollectionModel, error) {
	route, found := stepman.ReadRoute(steplibSource)
	if !found {
		return models.StepCollectionModel{},
			fmt.Errorf("No collection found for lib, call 'stepman delete -c %s' for cleanup", steplibSource)
	}

	pth := stepman.GetCollectionBaseDirPath(route)
	if exists, err := pathutil.IsPathExists(pth); err != nil {
		return models.StepCollectionModel{}, err
	} else if !exists {
		return models.StepCollectionModel{}, errors.New("Not initialized")
	}

	if err := cmdex.GitPull(pth); err != nil {
		return models.StepCollectionModel{}, err
	}

	if err := stepman.ReGenerateStepSpec(route); err != nil {
		return models.StepCollectionModel{}, err
	}

	return stepman.ReadStepSpec(steplibSource)
}
示例#4
0
func create(c *cli.Context) error {
	toolMode := c.Bool(ToolMode)

	share, err := ReadShareSteplibFromFile()
	if err != nil {
		log.Error(err)
		log.Fatalln("You have to start sharing with `stepman share start`, or you can read instructions with `stepman share`")
	}

	// Input validation
	tag := c.String(TagKey)
	if tag == "" {
		log.Fatalln("No Step tag specified")
	}

	gitURI := c.String(GitKey)
	if gitURI == "" {
		log.Fatalln("No Step url specified")
	}

	stepID := c.String(StepIDKEy)
	if stepID == "" {
		stepID = getStepIDFromGit(gitURI)
	}
	if stepID == "" {
		log.Fatalln("No Step id specified")
	}
	r := regexp.MustCompile(`[a-z0-9-]+`)
	if find := r.FindString(stepID); find != stepID {
		log.Fatalln("StepID doesn't conforms to: [a-z0-9-]")
	}

	route, found := stepman.ReadRoute(share.Collection)
	if !found {
		log.Fatalf("No route found for collectionURI (%s)", share.Collection)
	}
	stepDirInSteplib := stepman.GetStepCollectionDirPath(route, stepID, tag)
	stepYMLPathInSteplib := path.Join(stepDirInSteplib, "step.yml")
	if exist, err := pathutil.IsPathExists(stepYMLPathInSteplib); err != nil {
		log.Fatalf("Failed to check step.yml path in steplib, err: %s", err)
	} else if exist {
		log.Warnf("Step already exist in path: %s.", stepDirInSteplib)
		if val, err := goinp.AskForBool("Would you like to overwrite local version of Step?"); err != nil {
			log.Fatalf("Failed to get bool, err: %s", err)
		} else {
			if !val {
				log.Errorln("Unfortunately we can't continue with sharing without an overwrite exist step.yml.")
				log.Fatalln("Please finish your changes, run this command again and allow it to overwrite the exist step.yml!")
			}
		}
	}

	// Clone Step to tmp dir
	tmp, err := pathutil.NormalizedOSTempDirPath("")
	if err != nil {
		log.Fatalf("Failed to get temp directory, err: %s", err)
	}

	log.Infof("Cloning Step from (%s) with tag (%s) to temporary path (%s)", gitURI, tag, tmp)
	if err := cmdex.GitCloneTag(gitURI, tmp, tag); err != nil {
		log.Fatalf("Git clone failed, err: %s", err)
	}

	// Update step.yml
	tmpStepYMLPath := path.Join(tmp, "step.yml")
	bytes, err := fileutil.ReadBytesFromFile(tmpStepYMLPath)
	if err != nil {
		log.Fatalf("Failed to read Step from file, err: %s", err)
	}
	var stepModel models.StepModel
	if err := yaml.Unmarshal(bytes, &stepModel); err != nil {
		log.Fatalf("Failed to unmarchal Step, err: %s", err)
	}

	commit, err := cmdex.GitGetCommitHashOfHEAD(tmp)
	if err != nil {
		log.Fatalf("Failed to get commit hash, err: %s", err)
	}
	stepModel.Source = &models.StepSourceModel{
		Git:    gitURI,
		Commit: commit,
	}
	stepModel.PublishedAt = pointers.NewTimePtr(time.Now())

	// Validate step-yml
	if err := stepModel.Audit(); err != nil {
		log.Fatalf("Failed to validate Step, err: %s", err)
	}
	for _, input := range stepModel.Inputs {
		key, value, err := input.GetKeyValuePair()
		if err != nil {
			log.Fatalf("Failed to get Step input key-value pair, err: %s", err)
		}

		options, err := input.GetOptions()
		if err != nil {
			log.Fatalf("Failed to get Step input (%s) options, err: %s", key, err)
		}

		if len(options.ValueOptions) > 0 && value == "" {
			log.Warn("Step input with 'value_options', should contain default value!")
			log.Fatalf("Missing default value for Step input (%s).", key)
		}
	}
	if strings.Contains(*stepModel.Summary, "\n") {
		log.Warningln("Step summary should be one line!")
	}
	if utf8.RuneCountInString(*stepModel.Summary) > maxSummaryLength {
		log.Warningf("Step summary should contains maximum (%d) characters, actual: (%d)!", maxSummaryLength, utf8.RuneCountInString(*stepModel.Summary))
	}

	// Copy step.yml to steplib
	share.StepID = stepID
	share.StepTag = tag
	if err := WriteShareSteplibToFile(share); err != nil {
		log.Fatalf("Failed to save share steplib to file, err: %s", err)
	}

	log.Info("Step dir in collection:", stepDirInSteplib)
	if exist, err := pathutil.IsPathExists(stepDirInSteplib); err != nil {
		log.Fatalf("Failed to check path (%s), err: %s", stepDirInSteplib, err)
	} else if !exist {
		if err := os.MkdirAll(stepDirInSteplib, 0777); err != nil {
			log.Fatalf("Failed to create path (%s), err: %s", stepDirInSteplib, err)
		}
	}

	log.Infof("Checkout branch: %s", share.ShareBranchName())
	collectionDir := stepman.GetCollectionBaseDirPath(route)
	if err := cmdex.GitCheckout(collectionDir, share.ShareBranchName()); err != nil {
		if err := cmdex.GitCreateAndCheckoutBranch(collectionDir, share.ShareBranchName()); err != nil {
			log.Fatalf("Git failed to create and checkout branch, err: %s", err)
		}
	}

	stepBytes, err := yaml.Marshal(stepModel)
	if err != nil {
		log.Fatalf("Failed to marcshal Step model, err: %s", err)
	}
	if err := fileutil.WriteBytesToFile(stepYMLPathInSteplib, stepBytes); err != nil {
		log.Fatalf("Failed to write Step to file, err: %s", err)
	}

	// Update spec.json
	if err := stepman.ReGenerateStepSpec(route); err != nil {
		log.Fatalf("Failed to re-create steplib, err: %s", err)
	}

	printFinishCreate(share, stepDirInSteplib, toolMode)

	return nil
}
示例#5
0
func setupSteplib(steplibURI string, silent bool) error {
	logger := output.NewLogger(silent)

	if exist, err := stepman.RootExistForCollection(steplibURI); err != nil {
		return fmt.Errorf("Failed to check if routing exist for steplib (%s), error: %s", steplibURI, err)
	} else if exist {

		logger.Debugf("Steplib (%s) already initialized, ready to use", steplibURI)
		return nil
	}

	alias := stepman.GenerateFolderAlias()
	route := stepman.SteplibRoute{
		SteplibURI:  steplibURI,
		FolderAlias: alias,
	}

	// Cleanup
	isSuccess := false
	defer func() {
		if !isSuccess {
			if err := stepman.CleanupRoute(route); err != nil {
				logger.Errorf("Failed to cleanup routing for steplib (%s), error: %s", steplibURI, err)
			}
		}
	}()

	// Setup
	isLocalSteplib := strings.HasPrefix(steplibURI, "file://")

	pth := stepman.GetCollectionBaseDirPath(route)
	if !isLocalSteplib {
		if out, err := gitClone(steplibURI, pth); err != nil {
			return fmt.Errorf("Failed to setup steplib (%s), output: %s, error: %s", steplibURI, out, err)
		}
	} else {
		// Local spec path
		logger.Warn("Using local steplib")
		logger.Infof("Creating steplib dir: %s", pth)

		if err := os.MkdirAll(pth, 0777); err != nil {
			return fmt.Errorf("Failed to create steplib dir (%s), error: %s", pth, err)
		}

		logger.Info("Collection dir created - OK")
		if err := cmdex.CopyDir(steplibURI, pth, true); err != nil {
			return fmt.Errorf("Failed to setup local step spec:", err)
		}
	}

	if err := stepman.ReGenerateStepSpec(route); err != nil {
		return fmt.Errorf("Failed to re-generate steplib (%s), error: %s", steplibURI, err)
	}

	if err := stepman.AddRoute(route); err != nil {
		return fmt.Errorf("Failed to setup routing: %s", err)
	}

	isSuccess = true

	return nil
}