Golang ExpandPropsInString Examples

Example #1

File: utils.go Project: andy521/arduino-builder

func PrepareCommandForRecipe(properties map[string]string, recipe string, removeUnsetProperties bool, echoCommandLine bool, echoOutput bool, logger i18n.Logger) (*exec.Cmd, error) {
	pattern := properties[recipe]
	if pattern == constants.EMPTY_STRING {
		return nil, utils.ErrorfWithLogger(logger, constants.MSG_PATTERN_MISSING, recipe)
	}

	var err error
	commandLine := props.ExpandPropsInString(properties, pattern)
	if removeUnsetProperties {
		commandLine, err = props.DeleteUnexpandedPropsFromString(commandLine)
		if err != nil {
			return nil, utils.WrapError(err)
		}
	}

	command, err := utils.PrepareCommand(commandLine, logger)
	if err != nil {
		return nil, utils.WrapError(err)
	}

	if echoCommandLine {
		fmt.Println(commandLine)
	}

	return command, nil
}

Example #2

File: ctags_runner.go Project: ricklon/arduino-builder

func (s *CTagsRunner) Run(context map[string]interface{}) error {
	buildProperties := context[constants.CTX_BUILD_PROPERTIES].(map[string]string)
	ctagsTargetFileName := context[constants.CTX_CTAGS_TEMP_FILE_NAME].(string)
	logger := context[constants.CTX_LOGGER].(i18n.Logger)

	properties := utils.MergeMapsOfStrings(make(map[string]string), buildProperties, props.SubTree(props.SubTree(buildProperties, constants.BUILD_PROPERTIES_TOOLS_KEY), constants.CTAGS))
	properties[constants.BUILD_PROPERTIES_SOURCE_FILE] = ctagsTargetFileName

	pattern := properties[constants.BUILD_PROPERTIES_PATTERN]
	if pattern == constants.EMPTY_STRING {
		return utils.Errorf(context, constants.MSG_PATTERN_MISSING, constants.CTAGS)
	}

	commandLine := props.ExpandPropsInString(properties, pattern)
	command, err := utils.PrepareCommand(commandLine, logger)
	if err != nil {
		return utils.WrapError(err)
	}

	verbose := context[constants.CTX_VERBOSE].(bool)
	if verbose {
		fmt.Println(commandLine)
	}

	sourceBytes, err := command.Output()
	if err != nil {
		return utils.WrapError(err)
	}

	context[constants.CTX_CTAGS_OUTPUT] = string(sourceBytes)

	return nil
}

Example #3

File: properties_test.go Project: ricklon/arduino-builder

func TestExpandPropsInString2(t *testing.T) {
	aMap := make(map[string]string)
	aMap["key2"] = "{key2}"
	aMap["key1"] = "42"

	str := "{key1} == {key2} == true"

	str = props.ExpandPropsInString(aMap, str)
	require.Equal(t, "42 == {key2} == true", str)
}

Example #4

File: properties_test.go Project: ricklon/arduino-builder

func TestDeleteUnexpandedPropsFromString2(t *testing.T) {
	aMap := make(map[string]string)
	aMap["key2"] = "42"

	str := "{key1} == {key2} == {key3} == true"

	str = props.ExpandPropsInString(aMap, str)
	str, err := props.DeleteUnexpandedPropsFromString(str)
	NoError(t, err)
	require.Equal(t, " == 42 ==  == true", str)
}

Example #5

File: merge_sketch_with_bootloader.go Project: andy521/arduino-builder

func (s *MergeSketchWithBootloader) Run(context map[string]interface{}) error {
	buildProperties := context[constants.CTX_BUILD_PROPERTIES].(map[string]string)
	if !utils.MapStringStringHas(buildProperties, constants.BUILD_PROPERTIES_BOOTLOADER_NOBLINK) && !utils.MapStringStringHas(buildProperties, constants.BUILD_PROPERTIES_BOOTLOADER_FILE) {
		return nil
	}

	buildPath := context[constants.CTX_BUILD_PATH].(string)
	sketch := context[constants.CTX_SKETCH].(*types.Sketch)
	sketchFileName := filepath.Base(sketch.MainFile.Name)
	logger := context[constants.CTX_LOGGER].(i18n.Logger)

	sketchInBuildPath := filepath.Join(buildPath, sketchFileName+".hex")
	sketchInSubfolder := filepath.Join(buildPath, constants.FOLDER_SKETCH, sketchFileName+".hex")

	builtSketchPath := constants.EMPTY_STRING
	if _, err := os.Stat(sketchInBuildPath); err == nil {
		builtSketchPath = sketchInBuildPath
	} else if _, err := os.Stat(sketchInSubfolder); err == nil {
		builtSketchPath = sketchInSubfolder
	} else {
		return nil
	}

	bootloader := constants.EMPTY_STRING
	if utils.MapStringStringHas(buildProperties, constants.BUILD_PROPERTIES_BOOTLOADER_NOBLINK) {
		bootloader = buildProperties[constants.BUILD_PROPERTIES_BOOTLOADER_NOBLINK]
	} else {
		bootloader = buildProperties[constants.BUILD_PROPERTIES_BOOTLOADER_FILE]
	}
	bootloader = props.ExpandPropsInString(buildProperties, bootloader)

	bootloaderPath := filepath.Join(buildProperties[constants.BUILD_PROPERTIES_RUNTIME_PLATFORM_PATH], constants.FOLDER_BOOTLOADERS, bootloader)
	if _, err := os.Stat(bootloaderPath); err != nil {
		logger.Fprintln(os.Stdout, constants.LOG_LEVEL_WARN, constants.MSG_BOOTLOADER_FILE_MISSING, bootloaderPath)
		return nil
	}

	mergedSketchPath := filepath.Join(filepath.Dir(builtSketchPath), sketchFileName+".with_bootloader.hex")

	err := merge(builtSketchPath, bootloaderPath, mergedSketchPath)

	return err
}

Example #6

File: coan_runner.go Project: andy521/arduino-builder

func (s *CoanRunner) Run(context map[string]interface{}) error {
	source := context[constants.CTX_SOURCE].(string)
	source += "\n"
	verbose := context[constants.CTX_VERBOSE].(bool)

	preprocPath := context[constants.CTX_PREPROC_PATH].(string)
	err := utils.EnsureFolderExists(preprocPath)
	if err != nil {
		return utils.WrapError(err)
	}

	coanTargetFileName := filepath.Join(preprocPath, constants.FILE_COAN_TARGET)
	err = utils.WriteFile(coanTargetFileName, source)
	if err != nil {
		return utils.WrapError(err)
	}

	buildProperties := context[constants.CTX_BUILD_PROPERTIES].(map[string]string)
	properties := utils.MergeMapsOfStrings(make(map[string]string), buildProperties, props.SubTree(props.SubTree(buildProperties, constants.BUILD_PROPERTIES_TOOLS_KEY), constants.COAN))
	properties[constants.BUILD_PROPERTIES_SOURCE_FILE] = coanTargetFileName

	pattern := properties[constants.BUILD_PROPERTIES_PATTERN]
	if pattern == constants.EMPTY_STRING {
		return utils.Errorf(context, constants.MSG_PATTERN_MISSING, constants.COAN)
	}

	logger := context[constants.CTX_LOGGER].(i18n.Logger)
	commandLine := props.ExpandPropsInString(properties, pattern)
	command, err := utils.PrepareCommandFilteredArgs(commandLine, filterAllowedArg, logger)

	if verbose {
		fmt.Println(commandLine)
	}

	sourceBytes, _ := command.Output()

	context[constants.CTX_SOURCE] = string(sourceBytes)

	return nil
}