Example #1
0
func ParseVersion(input string) (Version, error) {
	parts := strings.Split(input, ".")
	if len(parts) != 3 {
		return Version{}, errors.NewWithFmt("Could not parse version number: %s", input)
	}

	major, err1 := strconv.ParseUint(parts[0], 10, 64)
	minor, err2 := strconv.ParseUint(parts[1], 10, 64)
	patch, err3 := strconv.ParseUint(parts[2], 10, 64)
	if err1 != nil || err2 != nil || err3 != nil {
		return Version{}, errors.NewWithFmt("Could not parse version number: %s", input)
	}

	return Version{major, minor, patch}, nil
}
Example #2
0
func (cmd CreateBuildpack) createBuildpack(buildpackName string, c *cli.Context) (buildpack models.Buildpack, apiErr error) {
	position, err := strconv.Atoi(c.Args()[2])
	if err != nil {
		apiErr = errors.NewWithFmt(T("Error {{.ErrorDescription}} is being passed in as the argument for 'Position' but 'Position' requires an integer.  For more syntax help, see `cf create-buildpack -h`.", map[string]interface{}{"ErrorDescription": c.Args()[2]}))
		return
	}

	enabled := c.Bool("enable")
	disabled := c.Bool("disable")
	if enabled && disabled {
		apiErr = errors.New(T("Cannot specify both {{.Enabled}} and {{.Disabled}}.", map[string]interface{}{
			"Enabled":  "enabled",
			"Disabled": "disabled",
		}))
		return
	}

	var enableOption *bool = nil
	if enabled {
		enableOption = &enabled
	}
	if disabled {
		disabled = false
		enableOption = &disabled
	}

	buildpack, apiErr = cmd.buildpackRepo.Create(buildpackName, &position, enableOption, nil)

	return
}
Example #3
0
func envVarOrEmptyMap(yamlMap generic.Map, errs *[]error) *map[string]interface{} {
	key := "env"
	switch envVars := yamlMap.Get(key).(type) {
	case nil:
		aMap := make(map[string]interface{}, 0)
		return &aMap
	case map[string]interface{}:
		yamlMap.Set(key, generic.NewMap(yamlMap.Get(key)))
		return envVarOrEmptyMap(yamlMap, errs)
	case map[interface{}]interface{}:
		yamlMap.Set(key, generic.NewMap(yamlMap.Get(key)))
		return envVarOrEmptyMap(yamlMap, errs)
	case generic.Map:
		merrs := validateEnvVars(envVars)
		if merrs != nil {
			*errs = append(*errs, merrs...)
			return nil
		}

		result := make(map[string]interface{}, envVars.Count())
		generic.Each(envVars, func(key, value interface{}) {
			result[key.(string)] = value
		})

		return &result
	default:
		*errs = append(*errs, errors.NewWithFmt(T("Expected {{.Name}} to be a set of key => value, but it was a {{.Type}}.",
			map[string]interface{}{"Name": key, "Type": envVars})))
		return nil
	}
}
Example #4
0
func intVal(yamlMap generic.Map, key string, errs *[]error) *int {
	var (
		intVal int
		err    error
	)

	switch val := yamlMap.Get(key).(type) {
	case string:
		intVal, err = strconv.Atoi(val)
	case int:
		intVal = val
	case int64:
		intVal = int(val)
	case nil:
		return nil
	default:
		err = errors.NewWithFmt(T("Expected {{.PropertyName}} to be a number, but it was a {{.PropertyType}}.",
			map[string]interface{}{"PropertyName": key, "PropertyType": val}))
	}

	if err != nil {
		*errs = append(*errs, err)
		return nil
	}

	return &intVal
}
Example #5
0
func (cmd CreateBuildpack) createBuildpack(buildpackName string, c *cli.Context) (buildpack models.Buildpack, apiErr error) {
	position, err := strconv.Atoi(c.Args()[2])
	if err != nil {
		apiErr = errors.NewWithFmt("Invalid position. %s", err.Error())
		return
	}

	enabled := c.Bool("enable")
	disabled := c.Bool("disable")
	if enabled && disabled {
		apiErr = errors.New("Cannot specify both enabled and disabled.")
		return
	}

	var enableOption *bool = nil
	if enabled {
		enableOption = &enabled
	}
	if disabled {
		disabled = false
		enableOption = &disabled
	}

	buildpack, apiErr = cmd.buildpackRepo.Create(buildpackName, &position, enableOption, nil)

	return
}
Example #6
0
func (cmd CreateBuildpack) createBuildpack(buildpackName string, c *cli.Context) (buildpack models.Buildpack, apiErr error) {
	position, err := strconv.Atoi(c.Args()[2])
	if err != nil {
		apiErr = errors.NewWithFmt(T("Invalid position. {{.ErrorDescription}}", map[string]interface{}{"ErrorDescription": err.Error()}))
		return
	}

	enabled := c.Bool("enable")
	disabled := c.Bool("disable")
	if enabled && disabled {
		apiErr = errors.New(T("Cannot specify both {{.Enabled}} and {{.Disabled}}.", map[string]interface{}{
			"Enabled":  "enabled",
			"Disabled": "disabled",
		}))
		return
	}

	var enableOption *bool = nil
	if enabled {
		enableOption = &enabled
	}
	if disabled {
		disabled = false
		enableOption = &disabled
	}

	buildpack, apiErr = cmd.buildpackRepo.Create(buildpackName, &position, enableOption, nil)

	return
}
Example #7
0
func intVal(yamlMap generic.Map, key string, errs *[]error) *int {
	var (
		intVal int
		err    error
	)

	switch val := yamlMap.Get(key).(type) {
	case string:
		intVal, err = strconv.Atoi(val)
	case int:
		intVal = val
	case int64:
		intVal = int(val)
	case nil:
		return nil
	default:
		err = errors.NewWithFmt("Expected %s to be a number, but it was a %T.", key, val)
	}

	if err != nil {
		*errs = append(*errs, err)
		return nil
	}

	return &intVal
}
Example #8
0
func sliceOrEmptyVal(yamlMap generic.Map, key string, errs *[]error) *[]string {
	if !yamlMap.Has(key) {
		return new([]string)
	}

	var (
		stringSlice []string
		err         error
	)

	sliceErr := errors.NewWithFmt(T("Expected {{.PropertyName}} to be a list of strings.",
		map[string]interface{}{"PropertyName": key}))

	switch input := yamlMap.Get(key).(type) {
	case []interface{}:
		for _, value := range input {
			stringValue, ok := value.(string)
			if !ok {
				err = sliceErr
				break
			}
			stringSlice = append(stringSlice, stringValue)
		}
	default:
		err = sliceErr
	}

	if err != nil {
		*errs = append(*errs, err)
		return nil
	}

	return &stringSlice
}
Example #9
0
func (m Manifest) getAppMaps(data generic.Map) (apps []generic.Map, errs []error) {
	globalProperties := data.Except([]interface{}{"applications"})

	if data.Has("applications") {
		appMaps, ok := data.Get("applications").([]interface{})
		if !ok {
			errs = append(errs, errors.New(T("Expected applications to be a list")))
			return
		}

		for _, appData := range appMaps {
			if !generic.IsMappable(appData) {
				errs = append(errs, errors.NewWithFmt(T("Expected application to be a list of key/value pairs\nError occurred in manifest near:\n'{{.YmlSnippet}}'",
					map[string]interface{}{"YmlSnippet": appData})))
				continue
			}

			appMap := generic.DeepMerge(globalProperties, generic.NewMap(appData))
			apps = append(apps, appMap)
		}
	} else {
		apps = append(apps, globalProperties)
	}

	return
}
Example #10
0
func (matcher havePassedRequirementsMatcher) Match(actual interface{}) (bool, error) {
	asBool, ok := actual.(bool)
	if !ok {
		return false, errors.NewWithFmt("Expected actual value to be a bool, but it was a %T", actual)
	}

	return asBool == true, nil
}
Example #11
0
func ParseVersion(input string) (Version, error) {
	parts := strings.Split(input, ".")
	if len(parts) != 3 {
		return Version{}, errors.NewWithFmt(T("Could not parse version number: {{.Input}}",
			map[string]interface{}{"Input": input}))
	}

	major, err1 := strconv.ParseInt(parts[0], 10, 64)
	minor, err2 := strconv.ParseInt(parts[1], 10, 64)
	patch, err3 := strconv.ParseInt(parts[2], 10, 64)
	if err1 != nil || err2 != nil || err3 != nil {
		return Version{}, errors.NewWithFmt(T("Could not parse version number: {{.Input}}",
			map[string]interface{}{"Input": input}))
	}

	return Version{major, minor, patch}, nil
}
Example #12
0
func parseJson(bytes []byte) (map[string]interface{}, error) {
	stringMap := map[string]interface{}{}
	err := json.Unmarshal(bytes, &stringMap)
	if err != nil {
		return nil, errors.NewWithFmt("Incorrect json format: %s", err.Error())
	}

	return stringMap, nil
}
Example #13
0
func (matcher haveSucceededMatcher) Match(actual interface{}) (bool, error) {
	switch actual.(type) {
	case testcmd.RunCommandResult:
		result := actual.(testcmd.RunCommandResult)
		return result == testcmd.RunCommandResultSuccess, nil
	default:
		return false, errors.NewWithFmt("Expected actual value to be an enum, but it was a %T", actual)
	}
}
Example #14
0
func rolePath(role string) (string, error) {
	path, found := orgRoleToPathMap[role]

	if !found {
		return "", errors.NewWithFmt(T("Invalid Role {{.Role}}",
			map[string]interface{}{"Role": role}))
	}
	return path, nil
}
Example #15
0
func (repo CloudControllerUserRepository) checkSpaceRole(userGuid, spaceGuid, role string) (fullPath string, apiErr error) {
	rolePath, found := spaceRoleToPathMap[role]

	if !found {
		apiErr = errors.NewWithFmt("Invalid Role %s", role)
	}

	fullPath = fmt.Sprintf("%s/v2/spaces/%s/%s/%s", repo.config.ApiEndpoint(), spaceGuid, rolePath, userGuid)
	return
}
Example #16
0
func envVarOrEmptyMap(yamlMap generic.Map, errs *[]error) *map[string]string {
	key := "env"
	switch envVars := yamlMap.Get(key).(type) {
	case nil:
		aMap := make(map[string]string, 0)
		return &aMap
	case map[string]interface{}:
		yamlMap.Set(key, generic.NewMap(yamlMap.Get(key)))
		return envVarOrEmptyMap(yamlMap, errs)
	case map[interface{}]interface{}:
		yamlMap.Set(key, generic.NewMap(yamlMap.Get(key)))
		return envVarOrEmptyMap(yamlMap, errs)
	case generic.Map:
		merrs := validateEnvVars(envVars)
		if merrs != nil {
			*errs = append(*errs, merrs...)
			return nil
		}

		result := make(map[string]string, envVars.Count())
		generic.Each(envVars, func(key, value interface{}) {

			switch value.(type) {
			case string:
				result[key.(string)] = value.(string)
			case int64, int, int32:
				result[key.(string)] = fmt.Sprintf("%d", value)
			case float32, float64:
				result[key.(string)] = fmt.Sprintf("%f", value)
			default:
				*errs = append(*errs, errors.NewWithFmt(T("Expected environment variable {{.PropertyName}} to have a string value, but it was a {{.PropertyType}}.",
					map[string]interface{}{"PropertyName": key, "PropertyType": value})))
			}

		})
		return &result
	default:
		*errs = append(*errs, errors.NewWithFmt(T("Expected {{.Name}} to be a set of key => value, but it was a {{.Type}}.",
			map[string]interface{}{"Name": key, "Type": envVars})))
		return nil
	}
}
Example #17
0
func findAppWithNameInManifest(name string, manifestApps []models.AppParams) (app models.AppParams, err error) {
	for _, appParams := range manifestApps {
		if appParams.Name != nil && *appParams.Name == name {
			app = appParams
			return
		}
	}

	err = errors.NewWithFmt("Could not find app named '%s' in manifest", name)
	return
}
Example #18
0
func (matcher havePassedRequirementsMatcher) Match(actual interface{}) (bool, error) {
	switch actual.(type) {
	case bool:
		asBool := actual.(bool)
		return asBool == true, nil
	case testcmd.RunCommandResult:
		result := actual.(testcmd.RunCommandResult)
		return result == testcmd.RunCommandResultSuccess, nil
	default:
		return false, errors.NewWithFmt("Expected actual value to be a bool or enum, but it was a %T", actual)
	}
}
Example #19
0
func stringVal(yamlMap generic.Map, key string, errs *[]error) *string {
	val := yamlMap.Get(key)
	if val == nil {
		return nil
	}
	result, ok := val.(string)
	if !ok {
		*errs = append(*errs, errors.NewWithFmt("%s must be a string value", key))
		return nil
	}
	return &result
}
Example #20
0
func bytesVal(yamlMap generic.Map, key string, errs *[]error) *uint64 {
	yamlVal := yamlMap.Get(key)
	if yamlVal == nil {
		return nil
	}
	value, err := formatters.ToMegabytes(yamlVal.(string))
	if err != nil {
		*errs = append(*errs, errors.NewWithFmt("Unexpected value for %s :\n%s", key, err.Error()))
		return nil
	}
	return &value
}
Example #21
0
func stringVal(yamlMap generic.Map, key string, errs *[]error) *string {
	val := yamlMap.Get(key)
	if val == nil {
		return nil
	}
	result, ok := val.(string)
	if !ok {
		*errs = append(*errs, errors.NewWithFmt(T("{{.PropertyName}} must be a string value", map[string]interface{}{"PropertyName": key})))
		return nil
	}
	return &result
}
Example #22
0
func checkForNulls(yamlMap generic.Map) (errs []error) {
	generic.Each(yamlMap, func(key interface{}, value interface{}) {
		if key == "command" || key == "buildpack" {
			return
		}
		if value == nil {
			errs = append(errs, errors.NewWithFmt(T("{{.PropertyName}} should not be null", map[string]interface{}{"PropertyName": key})))
		}
	})

	return
}
Example #23
0
func checkForNulls(yamlMap generic.Map) (errs []error) {
	generic.Each(yamlMap, func(key interface{}, value interface{}) {
		if key == "command" || key == "buildpack" {
			return
		}
		if value == nil {
			errs = append(errs, errors.NewWithFmt("%s should not be null", key))
		}
	})

	return
}
Example #24
0
func (repo CloudControllerUserRepository) checkSpaceRole(spaceGuid, role string) (string, error) {
	var apiErr error

	rolePath, found := spaceRoleToPathMap[role]

	if !found {
		apiErr = errors.NewWithFmt(T("Invalid Role {{.Role}}",
			map[string]interface{}{"Role": role}))
	}

	apiPath := fmt.Sprintf("/v2/spaces/%s/%s", spaceGuid, rolePath)
	return apiPath, apiErr
}
Example #25
0
func boolVal(yamlMap generic.Map, key string, errs *[]error) bool {
	switch val := yamlMap.Get(key).(type) {
	case nil:
		return false
	case bool:
		return val
	case string:
		return val == "true"
	default:
		*errs = append(*errs, errors.NewWithFmt(T("Expected {{.PropertyName}} to be a boolean.", map[string]interface{}{"PropertyName": key})))
		return false
	}
}
Example #26
0
func boolVal(yamlMap generic.Map, key string, errs *[]error) bool {
	switch val := yamlMap.Get(key).(type) {
	case nil:
		return false
	case bool:
		return val
	case string:
		return val == "true"
	default:
		*errs = append(*errs, errors.NewWithFmt("Expected %s to be a boolean.", key))
		return false
	}
}
Example #27
0
func bytesVal(yamlMap generic.Map, key string, errs *[]error) *uint64 {
	yamlVal := yamlMap.Get(key)
	if yamlVal == nil {
		return nil
	}
	value, err := formatters.ToMegabytes(yamlVal.(string))
	if err != nil {
		*errs = append(*errs, errors.NewWithFmt(T("Unexpected value for {{.PropertyName}} :\n{{.Error}}",
			map[string]interface{}{"PropertyName": key, "Error": err.Error()})))
		return nil
	}
	return &value
}
Example #28
0
func (cmd Target) setOrganization(orgName string) error {
	// setting an org necessarily invalidates any space you had previously targeted
	cmd.config.SetOrganizationFields(models.OrganizationFields{})
	cmd.config.SetSpaceFields(models.SpaceFields{})

	org, apiErr := cmd.orgRepo.FindByName(orgName)
	if apiErr != nil {
		return errors.NewWithFmt("Could not target org.\n%s", apiErr.Error())
	}

	cmd.config.SetOrganizationFields(org.OrganizationFields)
	return nil
}
Example #29
0
func (cmd Target) setSpace(spaceName string) error {
	cmd.config.SetSpaceFields(models.SpaceFields{})

	if !cmd.config.HasOrganization() {
		return errors.New("An org must be targeted before targeting a space")
	}

	space, apiErr := cmd.spaceRepo.FindByName(spaceName)
	if apiErr != nil {
		return errors.NewWithFmt("Unable to access space %s.\n%s", spaceName, apiErr.Error())
	}

	cmd.config.SetSpaceFields(space.SpaceFields)
	return nil
}
Example #30
0
func (cmd Target) setSpace(spaceName string) error {
	cmd.config.SetSpaceFields(models.SpaceFields{})

	if !cmd.config.HasOrganization() {
		return errors.New(T("An org must be targeted before targeting a space"))
	}

	space, apiErr := cmd.spaceRepo.FindByName(spaceName)
	if apiErr != nil {
		return errors.NewWithFmt(T("Unable to access space {{.SpaceName}}.\n{{.ApiErr}}",
			map[string]interface{}{"SpaceName": spaceName, "ApiErr": apiErr.Error()}))
	}

	cmd.config.SetSpaceFields(space.SpaceFields)
	return nil
}