Restructure project directories

Follow the standard of all go projects

commands/sync_cmd.go

@@ -1,88 +0,0 @@
-package commands
-
-import (
-	"fmt"
-
-	"github.com/go-git/go-git/v5"
-	"gitlab.com/revalus/grm/config"
-)
-
-type Synchronizer struct {
-	workspace string
-}
-
-func NewSynchronizer(workspace string) Synchronizer {
-	return Synchronizer{
-		workspace: workspace,
-	}
-}
-
-const (
-	syncUpToDate = "up to date"
-	syncFetched  = "has been fetched" // Why fetched, instead of updated? To be consistent with git commands :D
-	syncCloned   = "has been cloned"
-)
-
-func fetchRepository(repo *git.Repository) (bool, error) {
-	err := repo.Fetch(&git.FetchOptions{})
-
-	if err == git.NoErrAlreadyUpToDate {
-		return false, nil
-	}
-
-	if err != nil && err != git.NoErrAlreadyUpToDate {
-		return false, err
-	}
-
-	return true, nil
-}
-
-func cloneRepository(destPath string, repoCfg *config.RepositoryConfig) (bool, error) {
-	_, err := git.PlainClone(destPath, false, &git.CloneOptions{
-		URL: repoCfg.Src,
-	})
-
-	if err != nil {
-		return false, err
-	}
-
-	return true, nil
-}
-
-func (s Synchronizer) Command(repoCfg config.RepositoryConfig) CommandStatus {
-	var err error
-
-	cmdStatus := CommandStatus{
-		Name:    repoCfg.Name,
-		Changed: false,
-		Message: "",
-		Error:   false,
-	}
-
-	destPath := fmt.Sprintf("%v/%v", s.workspace, repoCfg.Dest)
-	repo, err := git.PlainOpen(destPath)
-
-	if err != nil && err == git.ErrRepositoryNotExists {
-		cmdStatus.Changed, err = cloneRepository(destPath, &repoCfg)
-		cmdStatus.Message = syncCloned
-	} else if err == nil {
-		cmdStatus.Changed, err = fetchRepository(repo)
-		if cmdStatus.Changed {
-			cmdStatus.Message = syncFetched
-		} else {
-			cmdStatus.Message = syncUpToDate
-		}
-	} else {
-		cmdStatus.Error = true
-		cmdStatus.Message = err.Error()
-		return cmdStatus
-	}
-
-	if err != nil {
-		cmdStatus.Error = true
-		cmdStatus.Message = err.Error()
-	}
-
-	return cmdStatus
-
-}