Method Save

internal/lock/lockfile.go:118–142

TODO: Consider a design change to have the File struct match disk to make this system easier to reason about, and have isDirty() compare the in-memory struct to the on-disk struct. Proposal: 1. Have an OutputsRaw field and a method called Outputs() to access it. Outputs() will check if OutputsRaw i

()

// 2. Then, in Save(), we can check if OutputsRaw is zero and fill it in prior to writing
// to disk.
func (f *File) Save() error {
	isDirty, err := f.isDirty()
	if err != nil {
		return err
	}
	if !isDirty {
		return nil
	}

	// In SystemInfo, preserve legacy StorePath field and clear out modern Outputs before writing
	// Reason: We want to update `devbox.lock` file only upon a user action
	// such as `devbox update` or `devbox add` or `devbox remove`.
	for pkgName, pkg := range f.Packages {
		for sys, sysInfo := range pkg.Systems {
			if sysInfo.outputIsFromStorePath {
				f.Packages[pkgName].Systems[sys].Outputs = nil
			}
		}
	}
	// We set back the Outputs, if needed, after writing the file, so that future
	// users of the `lock.File` struct will have the correct data.
	defer ensurePackagesHaveOutputs(f.Packages)

	return cuecfg.WriteFile(lockFilePath(f.devboxProject.ProjectDir()), f)
}

func (f *File) UpdateStdenv() error {
	if err := nix.ClearFlakeCache(f.devboxProject.Stdenv()); err != nil {