hakurei/internal/rosa/hakurei.go

package rosa

import (
	"hakurei.app/internal/pkg"
)

func (t Toolchain) newHakurei(suffix, script string) pkg.Artifact {
	const (
		version  = "0.3.5"
		checksum = "6Tn38NLezRD2d3aGdFg5qFfqn8_KvC6HwMKwJMPvaHmVw8xRgxn8B0PObswl2mOk"
	)
	return t.New("hakurei"+suffix+"-"+version, 0, []pkg.Artifact{
		t.Load(Go),

		t.Load(Gzip),
		t.Load(PkgConfig),

		t.Load(KernelHeaders),
		t.Load(Libseccomp),
		t.Load(ACL),
		t.Load(Attr),
		t.Load(Fuse),

		t.Load(Xproto),
		t.Load(LibXau),
		t.Load(XCBProto),
		t.Load(XCB),

		t.Load(Libffi),
		t.Load(Libexpat),
		t.Load(Libxml2),
		t.Load(Wayland),
		t.Load(WaylandProtocols),
	}, nil, []string{
		"CGO_ENABLED=1",
		"GOCACHE=/tmp/gocache",
		"CC=clang -O3 -Werror",
	}, `
echo '# Building test helper (hostname).'
go build -v -o /bin/hostname /usr/src/hostname/main.go
echo

chmod -R +w /usr/src/hakurei
cd /usr/src/hakurei

HAKUREI_VERSION='v`+version+`'
`+script, pkg.Path(AbsUsrSrc.Append("hakurei"), true, t.NewPatchedSource(
		"hakurei", version, pkg.NewHTTPGetTar(
			nil, "https://git.gensokyo.uk/security/hakurei/archive/"+
				"v"+version+".tar.gz",
			mustDecode(checksum),
			pkg.TarGzip,
		), true, [2]string{"createTemp-error-injection", `diff --git a/container/dispatcher_test.go b/container/dispatcher_test.go
index 5de37fc..fe0c4db 100644
--- a/container/dispatcher_test.go
+++ b/container/dispatcher_test.go
@@ -238,8 +238,11 @@ func sliceAddr[S any](s []S) *[]S { return &s }

 func newCheckedFile(t *testing.T, name, wantData string, closeErr error) osFile {
        f := &checkedOsFile{t: t, name: name, want: wantData, closeErr: closeErr}
-       // check happens in Close, and cleanup is not guaranteed to run, so relying on it for sloppy implementations will cause sporadic test results
-       f.cleanup = runtime.AddCleanup(f, func(name string) { f.t.Fatalf("checkedOsFile %s became unreachable without a call to Close", name) }, f.name)
+       // check happens in Close, and cleanup is not guaranteed to run, so relying
+       // on it for sloppy implementations will cause sporadic test results
+       f.cleanup = runtime.AddCleanup(f, func(name string) {
+               panic("checkedOsFile " + name + " became unreachable without a call to Close")
+       }, name)
        return f
 }

diff --git a/container/initplace_test.go b/container/initplace_test.go
index afeddbe..1c2f20b 100644
--- a/container/initplace_test.go
+++ b/container/initplace_test.go
@@ -21,7 +21,7 @@ func TestTmpfileOp(t *testing.T) {
                        Path: samplePath,
                        Data: sampleData,
                }, nil, nil, []stub.Call{
-                       call("createTemp", stub.ExpectArgs{"/", "tmp.*"}, newCheckedFile(t, "tmp.32768", sampleDataString, nil), stub.UniqueError(5)),
+                       call("createTemp", stub.ExpectArgs{"/", "tmp.*"}, (*checkedOsFile)(nil), stub.UniqueError(5)),
                }, stub.UniqueError(5)},

                {"Write", &Params{ParentPerm: 0700}, &TmpfileOp{
`},
	)), pkg.Path(AbsUsrSrc.Append("hostname", "main.go"), false, pkg.NewFile(
		"hostname.go",
		[]byte(`
package main

import "os"

func main() {
	if name, err := os.Hostname(); err != nil {
		panic(err)
	} else {
		os.Stdout.WriteString(name)
	}
}
`),
	)))
}
func init() {
	artifactsF[Hakurei] = func(t Toolchain) pkg.Artifact {
		return t.newHakurei("", `
mkdir -p /work/system/libexec/hakurei/

echo '# Building hakurei.'
go generate -v ./...
go build -trimpath -v -o /work/system/libexec/hakurei -ldflags="-s -w
	-buildid=
	-extldflags=-static
	-X hakurei.app/internal/info.buildVersion="$HAKUREI_VERSION"
	-X hakurei.app/internal/info.hakureiPath=/system/bin/hakurei
	-X hakurei.app/internal/info.hsuPath=/system/bin/hsu
	-X main.hakureiPath=/system/bin/hakurei" ./...
echo

echo '# Testing hakurei.'
go test -ldflags='-buildid= -extldflags=-static' ./...
echo

mkdir -p /work/system/bin/
(cd /work/system/libexec/hakurei && mv \
	hakurei \
	sharefs \
	../../bin/)
`)
	}
	artifactsF[HakureiDist] = func(t Toolchain) pkg.Artifact {
		return t.newHakurei("-dist", `
export HAKUREI_VERSION
DESTDIR=/work /usr/src/hakurei/dist/release.sh
`)
	}
}