Resolve updates the in memory copy for performance but does not write to disk This avoids writing values that may need to be removed in case of error.
(pkg string)
| 74 | // Resolve updates the in memory copy for performance but does not write to disk |
| 75 | // This avoids writing values that may need to be removed in case of error. |
| 76 | func (f *File) Resolve(pkg string) (*Package, error) { |
| 77 | entry, hasEntry := f.Packages[pkg] |
| 78 | if hasEntry && entry.Resolved != "" { |
| 79 | return f.Packages[pkg], nil |
| 80 | } |
| 81 | |
| 82 | locked := &Package{} |
| 83 | _, _, versioned := searcher.ParseVersionedPackage(pkg) |
| 84 | if pkgtype.IsRunX(pkg) || versioned || pkgtype.IsFlake(pkg) { |
| 85 | resolved, err := f.FetchResolvedPackage(pkg, false) |
| 86 | if err != nil { |
| 87 | return nil, err |
| 88 | } |
| 89 | if resolved != nil { |
| 90 | locked = resolved |
| 91 | } |
| 92 | } else if IsLegacyPackage(pkg) { |
| 93 | // These are legacy packages without a version. Resolve to nixpkgs with |
| 94 | // whatever hash is in the devbox.json |
| 95 | locked = &Package{ |
| 96 | Resolved: flake.Installable{ |
| 97 | Ref: f.Stdenv(), |
| 98 | AttrPath: pkg, |
| 99 | }.String(), |
| 100 | Source: nixpkgSource, |
| 101 | } |
| 102 | } |
| 103 | f.Packages[pkg] = locked |
| 104 | |
| 105 | return f.Packages[pkg], nil |
| 106 | } |
| 107 | |
| 108 | // TODO: |
| 109 | // Consider a design change to have the File struct match disk to make this system |
no test coverage detected