Add frontend, backend and CLI

cli/packages/util/config.go

@@ -0,0 +1,92 @@
+package util
+
+import (
+	"encoding/json"
+	"errors"
+	"fmt"
+	"os"
+
+	"github.com/Infisical/infisical-merge/packages/models"
+	log "github.com/sirupsen/logrus"
+)
+
+func WriteInitalConfig(userCredentials *models.UserCredentials) error {
+	fullConfigFilePath, fullConfigFileDirPath, err := GetFullConfigFilePath()
+	if err != nil {
+		return err
+	}
+
+	// create directory
+	if _, err := os.Stat(fullConfigFileDirPath); errors.Is(err, os.ErrNotExist) {
+		err := os.Mkdir(fullConfigFileDirPath, os.ModePerm)
+		if err != nil {
+			return err
+		}
+	}
+
+	configFile := models.ConfigFile{
+		LoggedInUserEmail: userCredentials.Email,
+	}
+
+	configFileMarshalled, err := json.Marshal(configFile)
+	if err != nil {
+		return err
+	}
+
+	// Create file in directory
+	err = WriteToFile(fullConfigFilePath, configFileMarshalled, os.ModePerm)
+	if err != nil {
+		return err
+	}
+
+	return err
+}
+
+func ConfigFileExists() bool {
+	fullConfigFileURI, _, err := GetFullConfigFilePath()
+	if err != nil {
+		log.Debugln("There was an error when creating the full path to config file", err)
+		return false
+	}
+
+	if _, err := os.Stat(fullConfigFileURI); err == nil {
+		return true
+	} else {
+		return false
+	}
+}
+
+func WorkspaceConfigFileExists() bool {
+	if _, err := os.Stat(INFISICAL_WORKSPACE_CONFIG_FILE_NAME); err == nil {
+		return true
+	} else {
+		log.Debugln(err)
+		return false
+	}
+}
+
+func GetWorkSpaceFromFile() (models.WorkspaceConfigFile, error) {
+	configFileAsBytes, err := os.ReadFile(INFISICAL_WORKSPACE_CONFIG_FILE_NAME)
+	if err != nil {
+		return models.WorkspaceConfigFile{}, err
+	}
+
+	var workspaceConfigFile models.WorkspaceConfigFile
+	err = json.Unmarshal(configFileAsBytes, &workspaceConfigFile)
+	if err != nil {
+		return models.WorkspaceConfigFile{}, err
+	}
+
+	return workspaceConfigFile, nil
+}
+
+func GetFullConfigFilePath() (fullPathToFile string, fullPathToDirectory string, err error) {
+	homeDir, err := GetHomeDir()
+	if err != nil {
+		return "", "", err
+	}
+
+	fullPath := fmt.Sprintf("%s/%s/%s", homeDir, CONFIG_FOLDER_NAME, CONFIG_FILE_NAME)
+	fullDirPath := fmt.Sprintf("%s/%s", homeDir, CONFIG_FOLDER_NAME)
+	return fullPath, fullDirPath, err
+}