Beispiel #1
0
func deleteStepLib(c *cli.Context) error {
	// Input validation
	collectionURI := c.String(CollectionKey)
	if collectionURI == "" {
		return fmt.Errorf("Missing required input: collection")
	}

	log.Infof("Delete StepLib: %s", collectionURI)

	route, found := stepman.ReadRoute(collectionURI)
	if !found {
		log.Warnf("No route found for collection: %s, cleaning up routing..", collectionURI)
		if err := stepman.CleanupDanglingLib(collectionURI); err != nil {
			log.Errorf("Error cleaning up lib: %s", collectionURI)
		}
		log.Infof("Call 'stepman setup -c %s' for a clean setup", collectionURI)
		return nil
	}

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

	return nil
}
Beispiel #2
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
}
Beispiel #3
0
func setup(c *cli.Context) error {
	log.Debug("Setup")

	// Input validation
	steplibURI := c.String(CollectionKey)
	if steplibURI == "" {
		log.Fatal("No step collection specified")
	}

	copySpecJSONPath := c.String(CopySpecJSONKey)

	if c.IsSet(LocalCollectionKey) {
		log.Warn("'local' flag is deprecated")
		log.Warn("use 'file://' prefix in steplib path instead")
		fmt.Println()
	}

	if c.Bool(LocalCollectionKey) {
		if !strings.HasPrefix(steplibURI, "file://") {
			log.Warnf("Appending file path prefix (file://) to StepLib (%s)", steplibURI)
			steplibURI = "file://" + steplibURI
			log.Warnf("From now you can refer to this StepLib with URI: %s", steplibURI)
			log.Warnf("For example, to delete StepLib call: `stepman delete --collection %s`", steplibURI)
		}
	}

	// Setup
	if err := setupSteplib(steplibURI, false); err != nil {
		log.Fatalf("Setup failed, error: %s", err)
	}

	// Copy spec.json
	if copySpecJSONPath != "" {
		log.Infof("Copying spec YML to path: %s", copySpecJSONPath)

		route, found := stepman.ReadRoute(steplibURI)
		if !found {
			log.Fatalf("No route found for steplib (%s)", steplibURI)
		}

		sourceSpecJSONPth := stepman.GetStepSpecPath(route)
		if err := cmdex.CopyFile(sourceSpecJSONPth, copySpecJSONPath); err != nil {
			log.Fatalf("Failed to copy spec.json from (%s) to (%s), error: %s", sourceSpecJSONPth, copySpecJSONPath, err)
		}
	}

	return nil
}
Beispiel #4
0
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)
}
Beispiel #5
0
func setup(c *cli.Context) {
	log.Debug("Setup")

	// Input validation
	steplibURI := c.String(CollectionKey)
	if steplibURI == "" {
		log.Fatal("No step collection specified")
	}

	copySpecJSONPath := c.String(CopySpecJSONKey)

	if c.IsSet(LocalCollectionKey) {
		log.Warn("'local' flag is deprecated")
		log.Warn("use 'file://' suffix in steplib path instead")
		fmt.Println()
	}

	if c.Bool(LocalCollectionKey) {
		if !strings.HasPrefix(steplibURI, "file://") {
			steplibURI = "file://" + steplibURI
		}
	}

	// Setup
	if err := setupSteplib(steplibURI, false); err != nil {
		log.Fatalf("Steup failed, error: %s", err)
	}

	// Copy spec.json
	if copySpecJSONPath != "" {
		log.Infof("Copying spec YML to path: %s", copySpecJSONPath)

		route, found := stepman.ReadRoute(steplibURI)
		if !found {
			log.Fatalf("No route found for steplib (%s)", steplibURI)
		}

		sourceSpecJSONPth := stepman.GetStepSpecPath(route)
		if err := cmdex.CopyFile(sourceSpecJSONPth, copySpecJSONPath); err != nil {
			log.Fatalf("Failed to copy spec.json from (%s) to (%s), error: %s", sourceSpecJSONPth, copySpecJSONPath, err)
		}
	}
}
Beispiel #6
0
func shareAudit(c *cli.Context) {
	toolMode := c.Bool(ToolMode)

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

	_, found := stepman.ReadRoute(share.Collection)
	if !found {
		log.Fatalln("No route found for collectionURI (%s)", share.Collection)
	}

	if err := auditStepLibBeforeSharePullRequest(share.Collection); err != nil {
		log.Fatalf("Audit Step Collection failed, err: %s", err)
	}

	printFinishAudit(share, toolMode)
}
Beispiel #7
0
func finish(c *cli.Context) error {
	share, err := ReadShareSteplibFromFile()
	if err != nil {
		log.Error(err)
		log.Fatal("You have to start sharing with `stepman share start`, or you can read instructions with `stepman share`")
	}

	route, found := stepman.ReadRoute(share.Collection)
	if !found {
		log.Fatalln("No route found for collectionURI (%s)", share.Collection)
	}

	collectionDir := stepman.GetCollectionBaseDirPath(route)
	if err := cmdex.GitCheckIsNoChanges(collectionDir); err == nil {
		log.Warn("No git changes!")
		printFinishShare()
		return nil
	}

	stepDirInSteplib := stepman.GetStepCollectionDirPath(route, share.StepID, share.StepTag)
	stepYMLPathInSteplib := stepDirInSteplib + "/step.yml"
	log.Info("New step.yml:", stepYMLPathInSteplib)
	if err := cmdex.GitAddFile(collectionDir, stepYMLPathInSteplib); err != nil {
		log.Fatal(err)
	}

	log.Info("Do commit")
	msg := share.StepID + " " + share.StepTag
	if err := cmdex.GitCommit(collectionDir, msg); err != nil {
		log.Fatal(err)
	}

	log.Info("Pushing to your fork: ", share.Collection)
	if err := cmdex.GitPushToOrigin(collectionDir, share.StepID); err != nil {
		log.Fatal(err)
	}
	printFinishShare()

	return nil
}
func deleteCollection(c *cli.Context) {
	log.Debugln("[STEPMAN] - Delete collection")

	// Input validation
	collectionURI := c.String(CollectionKey)
	if collectionURI == "" {
		log.Fatalln("[STEPMAN] - No step collection specified")
	}

	route, found := stepman.ReadRoute(collectionURI)
	if !found {
		log.Warnf("No route found for collection: %s, cleaning up routing..", collectionURI)
		if err := stepman.CleanupDanglingLib(collectionURI); err != nil {
			log.Errorf("Error cleaning up lib: %s", collectionURI)
		}
		log.Infof("Call 'stepman setup -c %s' for a clean setup", collectionURI)
		return
	}

	if err := stepman.CleanupRoute(route); err != nil {
		log.Errorf("Failed to cleanup route for uri: %s", collectionURI)
	}
}
Beispiel #9
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)
}
Beispiel #10
0
func stepInfo(c *cli.Context) error {
	// Input validation
	format := c.String(FormatKey)
	collectionURI := c.String(CollectionKey)
	YMLPath := c.String(StepYMLKey)
	isShort := c.Bool(ShortKey)
	id := c.String(IDKey)
	version := c.String(VersionKey)

	if format == "" {
		format = OutputFormatRaw
	} else if !(format == OutputFormatRaw || format == OutputFormatJSON) {
		return fmt.Errorf("Invalid output format: %s", format)
	}

	if YMLPath == "" && collectionURI == "" {
		return fmt.Errorf("Missing required input: no StepLib, nor step.yml path defined as step info source")
	}

	if YMLPath != "" {
		//
		// Local step info
		step, err := stepman.ParseStepYml(YMLPath, false)
		if err != nil {
			return fmt.Errorf("Failed to parse step.yml (path:%s), err: %s", YMLPath, err)
		}

		inputs, err := getEnvInfos(step.Inputs)
		if err != nil {
			return fmt.Errorf("Failed to get step (path:%s) input infos, err: %s", YMLPath, err)
		}

		outputs, err := getEnvInfos(step.Outputs)
		if err != nil {
			return fmt.Errorf("Failed to get step (path:%s) output infos, err: %s", YMLPath, err)
		}

		stepInfo := models.StepInfoModel{
			StepLib:     YMLPath,
			Description: *step.Description,
			Source:      *step.SourceCodeURL,
			Inputs:      inputs,
			Outputs:     outputs,
		}

		if err := printStepInfo(stepInfo, format, isShort, true); err != nil {
			return fmt.Errorf("Failed to print step info, err: %s", err)
		}
	} else {
		//
		// StepLib step info

		// Input validation
		if id == "" {
			return errors.New("Missing required input: step id")
		}

		// Check if setup was done for collection
		if exist, err := stepman.RootExistForCollection(collectionURI); err != nil {
			return fmt.Errorf("Failed to check if setup was done for steplib (%s), error: %s", collectionURI, err)
		} else if !exist {
			if err := setupSteplib(collectionURI, format != OutputFormatRaw); err != nil {
				return errors.New("Failed to setup steplib")
			}
		}

		// Check if step exist in collection
		collection, err := stepman.ReadStepSpec(collectionURI)
		if err != nil {
			return fmt.Errorf("Failed to read steps spec (spec.json), err: %s", err)
		}

		step, stepFound := collection.GetStep(id, version)
		if !stepFound {
			if version == "" {
				return fmt.Errorf("Collection doesn't contain any version of step (id:%s)", id)
			}
			return fmt.Errorf("Collection doesn't contain step (id:%s) (version:%s)", id, version)
		}

		latest, err := collection.GetLatestStepVersion(id)
		if err != nil {
			return fmt.Errorf("Failed to get latest version of step (id:%s)", id)
		}

		if version == "" {
			version = latest
		}

		inputs, err := getEnvInfos(step.Inputs)
		if err != nil {
			return fmt.Errorf("Failed to get step (id:%s) input infos, err: %s", id, err)
		}

		outputs, err := getEnvInfos(step.Outputs)
		if err != nil {
			return fmt.Errorf("Failed to get step (id:%s) output infos, err: %s", id, err)
		}

		stepInfo := models.StepInfoModel{
			ID:          id,
			Version:     version,
			Latest:      latest,
			Description: *step.Description,
			StepLib:     collectionURI,
			Source:      *step.SourceCodeURL,
			Inputs:      inputs,
			Outputs:     outputs,
		}

		route, found := stepman.ReadRoute(collectionURI)
		if !found {
			return fmt.Errorf("No route found for collection: %s", collectionURI)
		}
		globalStepInfoPth := stepman.GetStepGlobalInfoPath(route, id)
		if globalStepInfoPth != "" {
			globalInfo, found, err := stepman.ParseGlobalStepInfoYML(globalStepInfoPth)
			if err != nil {
				return fmt.Errorf("Failed to get step (path:%s) output infos, err: %s", globalStepInfoPth, err)
			}

			if found {
				stepInfo.GlobalInfo = globalInfo
			}
		}

		if err := printStepInfo(stepInfo, format, isShort, false); err != nil {
			return fmt.Errorf("Failed to print step info, err: %s", err)
		}
	}

	return nil
}
Beispiel #11
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
}
Beispiel #12
0
func start(c *cli.Context) error {
	// Input validation
	toolMode := c.Bool(ToolMode)

	collectionURI := c.String(CollectionKey)
	if collectionURI == "" {
		log.Fatalln("[STEPMAN] - No step collection specified")
	}

	if route, found := stepman.ReadRoute(collectionURI); found {
		collLocalPth := stepman.GetCollectionBaseDirPath(route)
		log.Warnf("StepLib found locally at: %s", collLocalPth)
		log.Info("For sharing it's required to work with a clean StepLib repository.")
		if val, err := goinp.AskForBool("Would you like to remove the local version (your forked StepLib repository) and re-clone it?"); err != nil {
			log.Fatalln(err)
		} else {
			if !val {
				log.Errorln("Unfortunately we can't continue with sharing without a clean StepLib repository.")
				log.Fatalln("Please finish your changes, run this command again and allow it to remove the local StepLib folder!")
			}
			if err := stepman.CleanupRoute(route); err != nil {
				log.Errorf("Failed to cleanup route for uri: %s", collectionURI)
			}
		}
	}

	// cleanup
	if err := DeleteShareSteplibFile(); err != nil {
		log.Fatal(err)
	}

	var route stepman.SteplibRoute
	isSuccess := false
	defer func() {
		if !isSuccess {
			if err := stepman.CleanupRoute(route); err != nil {
				log.Errorf("Failed to cleanup route for uri: %s", collectionURI)
			}
			if err := DeleteShareSteplibFile(); err != nil {
				log.Fatal(err)
			}
		}
	}()

	// Preparing steplib
	alias := stepman.GenerateFolderAlias()
	route = stepman.SteplibRoute{
		SteplibURI:  collectionURI,
		FolderAlias: alias,
	}

	pth := stepman.GetCollectionBaseDirPath(route)
	if err := cmdex.GitClone(collectionURI, pth); err != nil {
		log.Fatal("[STEPMAN] - Failed to setup step spec:", err)
	}

	specPth := pth + "/steplib.yml"
	collection, err := stepman.ParseStepCollection(specPth)
	if err != nil {
		log.Fatal("[STEPMAN] - Failed to read step spec:", err)
	}

	if err := stepman.WriteStepSpecToFile(collection, route); err != nil {
		log.Fatal("[STEPMAN] - Failed to save step spec:", err)
	}

	if err := stepman.AddRoute(route); err != nil {
		log.Fatal("[STEPMAN] - Failed to setup routing:", err)
	}

	share := ShareModel{
		Collection: collectionURI,
	}
	if err := WriteShareSteplibToFile(share); err != nil {
		log.Fatal("[STEPMAN] - Failed to save share steplib to file:", err)
	}

	isSuccess = true
	printFinishStart(pth, toolMode)

	return nil
}
Beispiel #13
0
func activate(c *cli.Context) error {
	// Input validation
	collectionURI := c.String(CollectionKey)
	if collectionURI == "" {
		log.Fatalln("[STEPMAN] - No step collection specified")
	}

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

	path := c.String(PathKey)
	if path == "" {
		log.Fatal("[STEPMAN] - Missing destination path")
	}

	version := c.String(VersionKey)
	copyYML := c.String(CopyYMLKey)
	update := c.Bool(UpdateKey)

	// Check if step exist in collection
	collection, err := stepman.ReadStepSpec(collectionURI)
	if err != nil {
		log.Fatalln("[STEPMAN] - Failed to read steps spec (spec.json)")
	}

	_, stepFound := collection.GetStep(id, version)
	if !stepFound {
		if !update {
			if version == "" {
				log.Fatalf("[STEPMAN] - Collection doesn't contain any version of step (id:%s)", id)
			} else {
				log.Fatalf("[STEPMAN] - Collection doesn't contain step (id:%s) (version:%s)", id, version)
			}
		}

		if version == "" {
			log.Infof("[STEPMAN] - Collection doesn't contain any version of step (id:%s) -- Updating StepLib", id)
		} else {
			log.Infof("[STEPMAN] - Collection doesn't contain step (id:%s) (version:%s) -- Updating StepLib", id, version)
		}

		collection, err = updateCollection(collectionURI)
		if err != nil {
			log.Fatalf("Failed to update collection (%s), err: %s", collectionURI, err)
		}

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

	// If version doesn't provided use latest
	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
	}

	// Check step exist in local cache
	step, found := collection.GetStep(id, version)
	if !found {
		log.Fatalf("[STEPMAN] - Collection doesn't contain step (id:%s) (version:%s)", id, version)
	}

	if step.Source == nil {
		log.Fatal("Invalid step, missing Source property")
	}

	route, found := stepman.ReadRoute(collectionURI)
	if !found {
		log.Fatalf("No route found for lib: %s", collectionURI)
	}

	stepCacheDir := stepman.GetStepCacheDirPath(route, id, version)
	if exist, err := pathutil.IsPathExists(stepCacheDir); err != nil {
		log.Fatal("[STEPMAN] - Failed to check path:", err)
	} else if !exist {
		log.Debug("[STEPMAN] - Step does not exist, download it")
		if err := stepman.DownloadStep(collectionURI, collection, id, version, step.Source.Commit); err != nil {
			log.Fatal("[STEPMAN] - Failed to download step:", err)
		}
	}

	// Copy to specified path
	srcFolder := stepCacheDir
	destFolder := path

	if exist, err := pathutil.IsPathExists(destFolder); err != nil {
		log.Fatalln("[STEPMAN] - Failed to check path:", err)
	} else if !exist {
		if err := os.MkdirAll(destFolder, 0777); err != nil {
			log.Fatalln("[STEPMAN] - Failed to create path:", err)
		}
	}

	if err = cmdex.CopyDir(srcFolder+"/", destFolder, true); err != nil {
		log.Fatalln("[STEPMAN] - Failed to copy step:", err)
	}

	// Copy step.yml to specified path
	if copyYML != "" {
		if exist, err := pathutil.IsPathExists(copyYML); err != nil {
			log.Fatalln("[STEPMAN] - Failed to check path:", err)
		} else if exist {
			log.Fatalln("[STEPMAN] - Copy yml destination path exist")
		}

		stepCollectionDir := stepman.GetStepCollectionDirPath(route, id, version)
		stepYMLSrc := stepCollectionDir + "/step.yml"
		if err = cmdex.CopyFile(stepYMLSrc, copyYML); err != nil {
			log.Fatalln("[STEPMAN] - Failed to copy step.yml:", err)
		}
	}

	return nil
}
Beispiel #14
0
func stepInfo(c *cli.Context) error {
	// Input validation
	format := c.String(FormatKey)
	collectionURI := c.String(CollectionKey)
	YMLPath := c.String(StepYMLKey)
	isShort := c.Bool(ShortKey)
	id := c.String(IDKey)
	version := c.String(VersionKey)

	if format == "" {
		format = OutputFormatRaw
	} else if !(format == OutputFormatRaw || format == OutputFormatJSON) {
		return fmt.Errorf("Invalid output format: %s", format)
	}

	if YMLPath == "" && collectionURI == "" {
		return fmt.Errorf("Missing required input: no StepLib, nor step.yml path defined as step info source")
	}

	if YMLPath != "" {
		//
		// Local step info
		step, err := stepman.ParseStepYml(YMLPath, false)
		if err != nil {
			return fmt.Errorf("Failed to parse step.yml (path:%s), err: %s", YMLPath, err)
		}

		inputs, err := getEnvInfos(step.Inputs)
		if err != nil {
			return fmt.Errorf("Failed to get step (path:%s) input infos, err: %s", YMLPath, err)
		}

		outputs, err := getEnvInfos(step.Outputs)
		if err != nil {
			return fmt.Errorf("Failed to get step (path:%s) output infos, err: %s", YMLPath, err)
		}

		stepInfo := models.StepInfoModel{
			StepLib:     YMLPath,
			Description: *step.Description,
			Source:      *step.SourceCodeURL,
			Inputs:      inputs,
			Outputs:     outputs,
		}

		if err := printStepInfo(stepInfo, format, isShort, true); err != nil {
			return fmt.Errorf("Failed to print step info, err: %s", err)
		}
	} else {
		//
		// StepLib step info

		stepVersion, err := ReadStepInfo(collectionURI, id, version, true, format != OutputFormatRaw)
		if err != nil {
			return fmt.Errorf("Failed to read Step information, error: %s", err)
		}

		if version == "" {
			version = stepVersion.Version
		}
		step := stepVersion.Step

		inputs, err := getEnvInfos(step.Inputs)
		if err != nil {
			return fmt.Errorf("Failed to get step (id:%s) input infos, err: %s", id, err)
		}

		outputs, err := getEnvInfos(step.Outputs)
		if err != nil {
			return fmt.Errorf("Failed to get step (id:%s) output infos, err: %s", id, err)
		}

		stepInfo := models.StepInfoModel{
			ID:          id,
			Version:     version,
			Latest:      stepVersion.LatestAvailableVersion,
			Description: *step.Description,
			StepLib:     collectionURI,
			Source:      *step.SourceCodeURL,
			Inputs:      inputs,
			Outputs:     outputs,
		}

		route, found := stepman.ReadRoute(collectionURI)
		if !found {
			return fmt.Errorf("No route found for collection: %s", collectionURI)
		}
		globalStepInfoPth := stepman.GetStepGlobalInfoPath(route, id)
		if globalStepInfoPth != "" {
			globalInfo, found, err := stepman.ParseGlobalStepInfoYML(globalStepInfoPth)
			if err != nil {
				return fmt.Errorf("Failed to get step (path:%s) output infos, err: %s", globalStepInfoPth, err)
			}

			if found {
				stepInfo.GlobalInfo = globalInfo
			}
		}

		if err := printStepInfo(stepInfo, format, isShort, false); err != nil {
			return fmt.Errorf("Failed to print step info, err: %s", err)
		}
	}

	return nil
}