add default standard packages

benchkram · Apr 21, 2022 · 4b4769a · 4b4769a
1 parent 5f6c2bb
commit 4b4769a
Showing 1 changed file with 15 additions and 0 deletions.
diff --git a/bob/nix.go b/bob/nix.go
@@ -11,6 +11,12 @@ import (
 func NixBuildPackages(packages []string) ([]string, error) {
 	fmt.Println("Building nix dependencies...")
 
+	for _, v := range defaultPackages() {
+		if !inSlice(v, packages) {
+			packages = append(packages, v)
+		}
+	}
+
 	nixExpression := fmt.Sprintf("with import <nixpkgs> { }; [%s]", strings.Join(packages, " "))
 	cmd := exec.Command("nix-build", "--no-out-link", "-E", nixExpression)
 	out, err := cmd.CombinedOutput()
@@ -32,6 +38,15 @@ func NixBuildPackages(packages []string) ([]string, error) {
 	return storePaths, nil
 }
 
+func defaultPackages() []string {
+	return []string{
+		"bash",
+		"coreutils",
+		"gnused",
+		"findutils",
+	}
+}
+
 func NixBuildFiles(files []string) ([]string, error) {
 	fmt.Println("Building .nix files...")