fix(aur): support wrap_in_directory

internal/pipe/aur/aur.go

@@ -140,8 +140,10 @@ func doRun(ctx *context.Context, aur config.AUR, cl client.ReleaseURLTemplater)
 			bin := artifact.ExtraOr(*art, artifact.ExtraBinary, art.Name)
 			pkg = fmt.Sprintf(`install -Dm755 "./%s "${pkgdir}/usr/bin/%s"`, name, bin)
 		case artifact.UploadableArchive:
+			folder := artifact.ExtraOr(*art, artifact.ExtraWrappedIn, ".")
 			for _, bin := range artifact.ExtraOr(*art, artifact.ExtraBinaries, []string{}) {
-				pkg = fmt.Sprintf(`install -Dm755 "./%s" "${pkgdir}/usr/bin/%[1]s"`, bin)
+				path := filepath.ToSlash(filepath.Clean(filepath.Join(folder, bin)))
+				pkg = fmt.Sprintf(`install -Dm755 "./%s" "${pkgdir}/usr/bin/%s"`, path, bin)
 				break
 			}
 		}

internal/pipe/aur/aur_test.go

@@ -493,6 +493,53 @@ func TestRunPipeNoBuilds(t *testing.T) {
 	require.False(t, client.CreatedFile)
 }
 
+func TestRunPipeWrappedInDirectory(t *testing.T) {
+	url := testlib.GitMakeBareRepository(t)
+	key := testlib.MakeNewSSHKey(t, "")
+	folder := t.TempDir()
+	ctx := testctx.NewWithCfg(
+		config.Project{
+			Dist:        folder,
+			ProjectName: "foo",
+			AURs: []config.AUR{{
+				GitURL:     url,
+				PrivateKey: key,
+			}},
+		},
+		testctx.WithVersion("1.2.1"),
+		testctx.WithCurrentTag("v1.2.1"),
+		testctx.WithSemver(1, 2, 1, ""),
+	)
+
+	path := filepath.Join(folder, "dist/foo_linux_amd64/foo")
+	ctx.Artifacts.Add(&artifact.Artifact{
+		Name:    "foo.tar.gz",
+		Path:    path,
+		Goos:    "linux",
+		Goarch:  "amd64",
+		Goamd64: "v1",
+		Type:    artifact.UploadableArchive,
+		Extra: map[string]interface{}{
+			artifact.ExtraID:        "foo",
+			artifact.ExtraFormat:    "tar.gz",
+			artifact.ExtraBinaries:  []string{"foo"},
+			artifact.ExtraWrappedIn: "foo",
+		},
+	})
+
+	require.NoError(t, Pipe{}.Default(ctx))
+	require.NoError(t, os.MkdirAll(filepath.Dir(path), 0o755))
+	f, err := os.Create(path)
+	require.NoError(t, err)
+	require.NoError(t, f.Close())
+
+	client := client.NewMock()
+	require.NoError(t, runAll(ctx, client))
+	require.NoError(t, Pipe{}.Publish(ctx))
+
+	requireEqualRepoFiles(t, folder, ".", "foo", url)
+}
+
 func TestRunPipeBinaryRelease(t *testing.T) {
 	url := testlib.GitMakeBareRepository(t)
 	key := testlib.MakeNewSSHKey(t, "")

internal/pipe/aur/testdata/TestRunPipeWrappedInDirectory.pkgbuild.golden

@@ -0,0 +1,18 @@
+# This file was generated by GoReleaser. DO NOT EDIT.
+
+pkgname='foo-bin'
+pkgver=1.2.1
+pkgrel=1
+pkgdesc=''
+url=''
+arch=('x86_64')
+license=('')
+provides=('foo')
+conflicts=('foo')
+
+source_x86_64=("${pkgname}_${pkgver}_x86_64.tar.gz::https://dummyhost/download/v1.2.1/foo.tar.gz")
+sha256sums_x86_64=('e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855')
+
+package() {
+  install -Dm755 "./foo/foo" "${pkgdir}/usr/bin/foo"
+}

internal/pipe/aur/testdata/TestRunPipeWrappedInDirectory.srcinfo.golden

@@ -0,0 +1,11 @@
+pkgbase = foo-bin
+	pkgdesc =
+	pkgver = 1.2.1
+	pkgrel = 1
+	conflicts = foo
+	provides = foo
+	arch = x86_64
+	source_x86_64 = https://dummyhost/download/v1.2.1/foo.tar.gz
+	sha256sums_x86_64 = e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
+
+pkgname = foo-bin