NewSync creates a new sync for the given local path
(ctx context.Context, localPath string, options Options)
| 88 | |
| 89 | // NewSync creates a new sync for the given local path |
| 90 | func NewSync(ctx context.Context, localPath string, options Options) (*Sync, error) { |
| 91 | cancelCtx, cancel := context.WithCancel(ctx) |
| 92 | |
| 93 | // we have to resolve the real local path, because the watcher gives us the real path always |
| 94 | realLocalPath, err := filepath.EvalSymlinks(localPath) |
| 95 | if err != nil { |
| 96 | cancel() |
| 97 | return nil, errors.Wrap(err, "eval symlinks") |
| 98 | } |
| 99 | |
| 100 | absoluteLocalPath, err := filepath.Abs(realLocalPath) |
| 101 | if err != nil { |
| 102 | cancel() |
| 103 | return nil, errors.Wrap(err, "absolute path") |
| 104 | } |
| 105 | |
| 106 | absoluteRealLocalPath, err := filepath.EvalSymlinks(absoluteLocalPath) |
| 107 | if err != nil { |
| 108 | cancel() |
| 109 | return nil, errors.Wrap(err, "eval symlinks") |
| 110 | } |
| 111 | |
| 112 | // We exclude the sync log to prevent an endless loop in upstream |
| 113 | newExcludes := []string{} |
| 114 | newExcludes = append(newExcludes, ".devspace/") |
| 115 | newExcludes = append(newExcludes, options.ExcludePaths...) |
| 116 | options.ExcludePaths = newExcludes |
| 117 | |
| 118 | // Create sync structure |
| 119 | s := &Sync{ |
| 120 | ctx: cancelCtx, |
| 121 | cancelCtx: cancel, |
| 122 | |
| 123 | LocalPath: absoluteRealLocalPath, |
| 124 | Options: options, |
| 125 | |
| 126 | fileIndex: newFileIndex(), |
| 127 | log: options.Log, |
| 128 | } |
| 129 | |
| 130 | err = s.initIgnoreParsers() |
| 131 | if err != nil { |
| 132 | return nil, errors.Wrap(err, "init ignore parsers") |
| 133 | } |
| 134 | |
| 135 | return s, nil |
| 136 | } |
| 137 | |
| 138 | // Error handles a sync error |
| 139 | func (s *Sync) Error(err error) { |