internal/rosa: provide package metadata

This had to be done out-of-band because there was no way to efficiently represent these within Artifact.

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

1 files changed, 81 insertions, 49 deletions

diff --git a/internal/rosa/python.go b/internal/rosa/python.go
index 1c9a2fe7..2adee576 100644
--- a/internal/rosa/python.go
+++ b/internal/rosa/python.go
@@ -7,7 +7,7 @@ import (
 	"hakurei.app/internal/pkg"
 )
 
-func (t Toolchain) newPython() pkg.Artifact {
+func (t Toolchain) newPython() (pkg.Artifact, string) {
 	const (
 		version  = "3.14.2"
 		checksum = "7nZunVMGj0viB-CnxpcRego2C90X5wFsMTgsoewd5z-KSZY2zLuqaBwG-14zmKys"
@@ -59,31 +59,52 @@ func (t Toolchain) newPython() pkg.Artifact {
 		OpenSSL,
 		Bzip2,
 		XZ,
-	)
+	), version
+}
+func init() {
+	artifactsM[Python] = Metadata{
+		f: Toolchain.newPython,
+
+		Name:        "python",
+		Description: "the Python programming language interpreter",
+		Website:     "https://www.python.org/",
+	}
 }
-func init() { artifactsF[Python] = Toolchain.newPython }
 
 // newViaPip is a helper for installing python dependencies via pip.
-func (t Toolchain) newViaPip(
-	name, version, abi, platform, checksum, prefix string,
-	extra ...pkg.Artifact,
-) pkg.Artifact {
+func newViaPip(
+	name, description, version, abi, platform, checksum, prefix string,
+	extra ...PArtifact,
+) Metadata {
 	wname := name + "-" + version + "-py3-" + abi + "-" + platform + ".whl"
-	return t.New(name+"-"+version, 0, slices.Concat([]pkg.Artifact{
-		t.Load(Python),
-	}, extra), nil, nil, `
+	return Metadata{
+		f: func(t Toolchain) (pkg.Artifact, string) {
+			extraRes := make([]pkg.Artifact, len(extra))
+			for i, p := range extra {
+				extraRes[i] = t.Load(p)
+			}
+
+			return t.New(name+"-"+version, 0, slices.Concat([]pkg.Artifact{
+				t.Load(Python),
+			}, extraRes), nil, nil, `
 pip3 install \
 	--no-index \
 	--prefix=/system \
 	--root=/work \
 	/usr/src/`+wname+`
 `, pkg.Path(AbsUsrSrc.Append(wname), false, pkg.NewHTTPGet(
-		nil, prefix+wname,
-		mustDecode(checksum),
-	)))
+				nil, prefix+wname,
+				mustDecode(checksum),
+			))), version
+		},
+
+		Name:        "python-" + name,
+		Description: description,
+		Website:     "https://pypi.org/project/" + name + "/",
+	}
 }
 
-func (t Toolchain) newSetuptools() pkg.Artifact {
+func (t Toolchain) newSetuptools() (pkg.Artifact, string) {
 	const (
 		version  = "80.10.1"
 		checksum = "p3rlwEmy1krcUH1KabprQz1TCYjJ8ZUjOQknQsWh3q-XEqLGEd3P4VrCc7ouHGXU"
@@ -101,53 +122,64 @@ pip3 install \
 			"v"+version+".tar.gz",
 		mustDecode(checksum),
 		pkg.TarGzip,
-	)))
+	))), version
 }
-func init() { artifactsF[Setuptools] = Toolchain.newSetuptools }
+func init() {
+	artifactsM[Setuptools] = Metadata{
+		f: Toolchain.newSetuptools,
 
-func (t Toolchain) newPygments() pkg.Artifact {
-	return t.newViaPip("pygments", "2.19.2", "none", "any",
+		Name:        "setuptools",
+		Description: "the autotools of the Python ecosystem",
+		Website:     "https://pypi.org/project/setuptools/",
+	}
+}
+
+func init() {
+	artifactsM[Pygments] = newViaPip(
+		"pygments",
+		" a syntax highlighting package written in Python",
+		"2.19.2", "none", "any",
 		"ak_lwTalmSr7W4Mjy2XBZPG9I6a0gwSy2pS87N8x4QEuZYif0ie9z0OcfRfi9msd",
 		"https://files.pythonhosted.org/packages/"+
-			"c7/21/705964c7812476f378728bdf590ca4b771ec72385c533964653c68e86bdc/")
-}
-func init() { artifactsF[Pygments] = Toolchain.newPygments }
+			"c7/21/705964c7812476f378728bdf590ca4b771ec72385c533964653c68e86bdc/",
+	)
 
-func (t Toolchain) newPluggy() pkg.Artifact {
-	return t.newViaPip("pluggy", "1.6.0", "none", "any",
+	artifactsM[Pluggy] = newViaPip(
+		"pluggy",
+		"the core framework used by the pytest, tox, and devpi projects",
+		"1.6.0", "none", "any",
 		"2HWYBaEwM66-y1hSUcWI1MyE7dVVuNNRW24XD6iJBey4YaUdAK8WeXdtFMQGC-4J",
 		"https://files.pythonhosted.org/packages/"+
-			"54/20/4d324d65cc6d9205fabedc306948156824eb9f0ee1633355a8f7ec5c66bf/")
-}
-func init() { artifactsF[Pluggy] = Toolchain.newPluggy }
+			"54/20/4d324d65cc6d9205fabedc306948156824eb9f0ee1633355a8f7ec5c66bf/",
+	)
 
-func (t Toolchain) newPackaging() pkg.Artifact {
-	return t.newViaPip("packaging", "26.0", "none", "any",
+	artifactsM[Packaging] = newViaPip(
+		"packaging",
+		"reusable core utilities for various Python Packaging interoperability specifications",
+		"26.0", "none", "any",
 		"iVVXcqdwHDskPKoCFUlh2x8J0Gyq-bhO4ns9DvUJ7oJjeOegRYtSIvLV33Bki-pP",
 		"https://files.pythonhosted.org/packages/"+
-			"b7/b9/c538f279a4e237a006a2c98387d081e9eb060d203d8ed34467cc0f0b9b53/")
-}
-func init() { artifactsF[Packaging] = Toolchain.newPackaging }
+			"b7/b9/c538f279a4e237a006a2c98387d081e9eb060d203d8ed34467cc0f0b9b53/",
+	)
 
-func (t Toolchain) newIniConfig() pkg.Artifact {
-	const version = "2.3.0"
-	return t.newViaPip("iniconfig", version, "none", "any",
+	artifactsM[IniConfig] = newViaPip(
+		"iniconfig",
+		"a small and simple INI-file parser module",
+		"2.3.0", "none", "any",
 		"SDgs4S5bXi77aVOeKTPv2TUrS3M9rduiK4DpU0hCmDsSBWqnZcWInq9lsx6INxut",
-		"https://github.com/pytest-dev/iniconfig/releases/download/"+
-			"v"+version+"/")
-}
-func init() { artifactsF[IniConfig] = Toolchain.newIniConfig }
-
-func (t Toolchain) newPyTest() pkg.Artifact {
-	const version = "9.0.2"
-	return t.newViaPip("pytest", version, "none", "any",
+		"https://files.pythonhosted.org/packages/"+
+			"cb/b1/3846dd7f199d53cb17f49cba7e651e9ce294d8497c8c150530ed11865bb8/",
+	)
+	artifactsM[PyTest] = newViaPip(
+		"pytest",
+		"the pytest framework",
+		"9.0.2", "none", "any",
 		"IM2wDbLke1EtZhF92zvAjUl_Hms1uKDtM7U8Dt4acOaChMnDg1pW7ib8U0wYGDLH",
-		"https://github.com/pytest-dev/pytest/releases/download/"+
-			version+"/",
-		t.Load(IniConfig),
-		t.Load(Packaging),
-		t.Load(Pluggy),
-		t.Load(Pygments),
+		"https://files.pythonhosted.org/packages/"+
+			"3b/ab/b3226f0bd7cdcf710fbede2b3548584366da3b19b5021e74f5bde2a8fa3f/",
+		IniConfig,
+		Packaging,
+		Pluggy,
+		Pygments,
 	)
 }
-func init() { artifactsF[PyTest] = Toolchain.newPyTest }