func gitfsDir(logger log_driver.Logger) (string, error) {
dir, err := ioutil.TempDir("", "gitfs")
if err != nil {
logger.Errorf("Failed to create a temporary dir due to %s", err)
return "", err
}
return dir, nil
}
func New(config *conf.Fuse, logger log_driver.Logger) (*GitFs, error) {
gitfsDir, err := gitfsDir(logger)
if err != nil {
return nil, err
}
defaultfs := pathfs.NewDefaultFileSystem()
gitfs := &GitFs{FileSystem: pathfs.NewReadonlyFileSystem(defaultfs), GitRepoDir: config.GitRepoDir, GitFsDir: gitfsDir, logger: logger}
fs := pathfs.NewPathNodeFs(gitfs, nil)
server, _, err := nodefs.MountRoot(gitfsDir, fs.Root(), nil)
if err != nil {
logger.Errorf("Failed to mount GitFS on %s due to %s", gitfsDir, err)
return nil, err
}
logger.Debugf("Mount GitFs on %s", gitfsDir)
gitfs.server = server
server.SetDebug(config.Debug)
gitfs.cache, err = cache.New(1024)
if err != nil {
logger.Errorf("Failed to initialize object cache due to %s\n", err)
return nil, err
}
return gitfs, nil
}