InitProject creates a new Spread project including initializing a Git repository on disk. A target must be specified.
(target string)
| 26 | // InitProject creates a new Spread project including initializing a Git repository on disk. |
| 27 | // A target must be specified. |
| 28 | func InitProject(target string) (*Project, error) { |
| 29 | // Check if path is specified |
| 30 | if len(target) == 0 { |
| 31 | return nil, ErrEmptyPath |
| 32 | } |
| 33 | |
| 34 | // Get absolute path to directory |
| 35 | target, err := filepath.Abs(target) |
| 36 | if err != nil { |
| 37 | return nil, fmt.Errorf("could not resolve '%s': %v", target, err) |
| 38 | } |
| 39 | |
| 40 | // Check if directory exists |
| 41 | if _, err = os.Stat(target); err == nil { |
| 42 | return nil, fmt.Errorf("'%s' already exists", target) |
| 43 | } else if !os.IsNotExist(err) { |
| 44 | return nil, err |
| 45 | } |
| 46 | |
| 47 | // Create .spread directory in target directory |
| 48 | if err = os.MkdirAll(target, 0755); err != nil { |
| 49 | return nil, fmt.Errorf("could not create repo directory: %v", err) |
| 50 | } |
| 51 | |
| 52 | // Create bare Git repository in .spread directory with the directory name "git" |
| 53 | gitDir := filepath.Join(target, GitDirectory) |
| 54 | repo, err := git.InitRepository(gitDir, true) |
| 55 | if err != nil { |
| 56 | return nil, fmt.Errorf("Could not create Object repository: %v", err) |
| 57 | } |
| 58 | |
| 59 | // Create .gitignore file in directory ignoring Git repository |
| 60 | ignoreName := filepath.Join(target, ".gitignore") |
| 61 | ignoreData := fmt.Sprintf("/%s", GitDirectory) |
| 62 | ioutil.WriteFile(ignoreName, []byte(ignoreData), 0755) |
| 63 | return &Project{ |
| 64 | Path: target, |
| 65 | repo: repo, |
| 66 | }, nil |
| 67 | } |
| 68 | |
| 69 | // OpenProject attempts to open the project at the given path. |
| 70 | func OpenProject(target string) (*Project, error) { |
no outgoing calls