From 86c256a06280413a19295c61c7c5d1b9a26b85f9 Mon Sep 17 00:00:00 2001 From: Ettore Di Giacinto Date: Mon, 7 Dec 2020 17:20:32 +0100 Subject: [PATCH] Generate empty tar --- pkg/compiler/compiler.go | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/pkg/compiler/compiler.go b/pkg/compiler/compiler.go index eee9d540..cb2d7e56 100644 --- a/pkg/compiler/compiler.go +++ b/pkg/compiler/compiler.go @@ -16,6 +16,7 @@ package compiler import ( + "archive/tar" "fmt" "io/ioutil" "os" @@ -438,12 +439,15 @@ func (cs *LuetCompiler) genArtifact(p CompilationSpec, builderOpts, runnerOpts C if len(p.BuildSteps()) == 0 && len(p.GetPreBuildSteps()) == 0 && !unpack { fakePackage := p.Rel(p.GetPackage().GetFingerPrint() + ".package.tar") - // We can't generate delta in this case. It implies the package is a virtual, and nothing as to be done really + // We can't generate delta in this case. It implies the package is a virtual, and nothing has to be done really + file, err := os.Create(fakePackage) if err != nil { return nil, errors.Wrap(err, "Failed creating virtual package") } - file.Close() + defer file.Close() + tw := tar.NewWriter(file) + defer tw.Close() artifact := NewPackageArtifact(fakePackage) artifact.SetCompressionType(cs.CompressionType)