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
}
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
}