internal/rosa/hakurei: migrate to helper

This predates the helper infrastructure, so migrate it.

Signed-off-by: Ophestra <cat@gensokyo.uk>

internal/rosa/hakurei.go

@@ -3,7 +3,7 @@ package rosa
 import "hakurei.app/internal/pkg"
 
 func (t Toolchain) newHakurei(
-	suffix, script string,
+	suffix, build, check, install string,
 	withHostname bool,
 ) pkg.Artifact {
 	hostname := `
@@ -14,7 +14,40 @@ go build -o /bin/hostname /usr/src/hostname/main.go
 		hostname = ""
 	}
 
-	return t.New("hakurei"+suffix+"-"+hakureiVersion, 0, t.Append(nil,
+	name := "hakurei" + suffix
+	return t.NewPackage(name, hakureiVersion, t.NewPatchedSource(
+		"hakurei", hakureiVersion, hakureiSource, false, hakureiPatches...,
+	), &PackageAttr{
+		Writable: true,
+		Env: []string{
+			"CGO_ENABLED=1",
+			"GOCACHE=/tmp/gocache",
+			"CC=clang -O3 -Werror",
+		},
+
+		Paths: []pkg.ExecPath{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)
+	}
+}
+`),
+		))},
+	}, &GenericHelper{
+		Build: hostname + `
+HAKUREI_VERSION='v` + hakureiVersion + `'
+` + build,
+		Check:   check,
+		Install: install,
+	},
 		Go,
 		PkgConfig,
 
@@ -30,36 +63,19 @@ go build -o /bin/hostname /usr/src/hostname/main.go
 		WaylandProtocols,
 
 		KernelHeaders,
-	), nil, []string{
-		"CGO_ENABLED=1",
-		"GOCACHE=/tmp/gocache",
-		"CC=clang -O3 -Werror",
-	}, hostname+`
-cd /usr/src/hakurei
-
-HAKUREI_VERSION='v`+hakureiVersion+`'
-`+script, pkg.Path(AbsUsrSrc.Append("hakurei"), true, t.NewPatchedSource(
-		"hakurei", hakureiVersion, hakureiSource, false, hakureiPatches...,
-	)), 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() {
-	native.mustRegister(func(t Toolchain) (pkg.Artifact, string) {
-		return t.newHakurei("", `
+	meta := Metadata{
+		Name:        "hakurei",
+		Description: "low-level userspace tooling for Rosa OS",
+		Website:     "https://hakurei.app",
+		Version:     hakureiVersion,
+
+		ID: 388834,
+	}
+	native.MustRegister(meta.Name, func(t Toolchain) (*Metadata, pkg.Artifact) {
+		return &meta, t.newHakurei("", `
 mkdir -p /work/system/libexec/hakurei/
 
 echo "Building hakurei for $(go env GOOS)/$(go env GOARCH)."
@@ -74,36 +90,34 @@ go build -trimpath -tags=rosa -o /work/system/libexec/hakurei -ldflags="-s -w
 	-X main.hakureiPath=/system/bin/hakurei
 " ./...
 echo
-
+`, `
 echo '##### Testing hakurei.'
 go test -ldflags='-buildid= -linkmode external -extldflags=-static' ./...
 echo
-
+`, `
 mkdir -p /work/system/bin/
 (cd /work/system/libexec/hakurei && mv \
 	hakurei \
 	sharefs \
 	../../bin/)
-`, true), hakureiVersion
-	}, &Metadata{
-		Name:        "hakurei",
-		Description: "low-level userspace tooling for Rosa OS",
-		Website:     "https://hakurei.app/",
-
-		ID: 388834,
+`, true)
 	})
-	native.mustRegister(func(t Toolchain) (pkg.Artifact, string) {
+}
+func init() {
+	meta := Metadata{
+		Name:        "hakurei-dist",
+		Description: "low-level userspace tooling for Rosa OS (distribution tarball)",
+		Website:     "https://hakurei.app",
+		Version:     hakureiVersion,
+	}
+	native.MustRegister(meta.Name, func(t Toolchain) (*Metadata, pkg.Artifact) {
 		name := "all"
 		if t.opts&OptSkipCheck != 0 {
 			name = "make"
 		}
-		return t.newHakurei("-dist", `
+		return &meta, t.newHakurei("-dist", `
 export HAKUREI_VERSION
-DESTDIR=/work /usr/src/hakurei/`+name+`.sh
-`, true), hakureiVersion
-	}, &Metadata{
-		Name:        "hakurei-dist",
-		Description: "low-level userspace tooling for Rosa OS (distribution tarball)",
-		Website:     "https://hakurei.app/",
+DESTDIR=/work ./`+name+`.sh
+`, "", "", true)
 	})
 }

internal/rosa/images.go

@@ -23,7 +23,7 @@ go build -trimpath -v -o /work/system/libexec/hakurei -ldflags="-s -w
 	-X hakurei.app/internal/info.buildVersion=${HAKUREI_VERSION}
 " ./cmd/earlyinit
 echo
-`, false)
+`, "", "", false)
 	})
 }