From eb947f9b20ab26f3a264512d9ea876c503eb0ec1 Mon Sep 17 00:00:00 2001
From: Jeff Carr <jcarr@wit.com>
Date: Thu, 9 Oct 2025 20:01:19 -0500
Subject: make /home/mirrors/debian/dists

---
 makePackageFile.go | 90 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 90 insertions(+)
 create mode 100644 makePackageFile.go

(limited to 'makePackageFile.go')

diff --git a/makePackageFile.go b/makePackageFile.go
new file mode 100644
index 0000000..3926901
--- /dev/null
+++ b/makePackageFile.go
@@ -0,0 +1,90 @@
+package zoopb
+
+import (
+	"bytes"
+	"fmt"
+	"io"
+	"os"
+	"path"
+	"path/filepath"
+)
+
+// remove and return the pb varname
+func (pb *Package) DeleteString(varname string) string {
+	return "todo"
+}
+
+// makes /home/mirrors/debian/dists/ for use by 'apt update'
+func (pb *Packages) MakeDists() (string, error) {
+	os.Chdir(pb.BaseDir)
+
+	arch := "risc64"
+	packageDir := filepath.Join("dists", "sid", "main", "binary"+arch)
+	pb.MakePackageFile(packageDir, arch)
+
+	/*
+		// 5. Generate and sign the Release file
+		log.Println("Generating and signing Release file...")
+		if err := generateAndSignReleaseFile(distPath); err != nil {
+			log.Printf("Failed to generate or sign Release file: %v\n", err)
+			return err
+		}
+	*/
+
+	return "--- Repository generation complete! ---", nil
+}
+
+// similar to "dpkg -I moonbuggy.deb"
+// destroys the pb so send a copy
+func (pb *Package) writeDebInfo(w io.Writer) {
+	fmt.Fprintf(w, "Package: %s\n", pb.Package)
+	fmt.Fprintf(w, "Filename: %s\n", pb.Filename)
+	fmt.Fprintf(w, "MD5sum: %s\n", pb.DeleteString("md5sum"))
+	fmt.Fprintf(w, "SHA1: %s\n", pb.DeleteString("SHA1"))
+	fmt.Fprintf(w, "SHA256: %s\n", pb.DeleteString("sha256"))
+}
+
+// makes the file "dists/sid/main/binary-riscv64/Packages"
+// then compresses it as .gz & .bz2 files
+func (pb *Packages) MakePackageFile(packageDir string, arch string) error {
+	if err := os.Chdir(pb.BaseDir); err != nil {
+		return err
+	}
+
+	fullpath := path.Join(pb.BaseDir, packageDir)
+	os.MkdirAll(fullpath, 0755)
+
+	// made a new PB in memory of just the matching riscv64.deb files
+	matcharch := NewPackages()
+
+	// goes through each .deb file and writes out the entry in the Packages file
+	for debPB := range pb.IterByFilename() {
+		if debPB.Architecture != arch {
+			continue
+		}
+		matcharch.Append(debPB)
+	}
+
+	var data bytes.Buffer
+	for debPB := range matcharch.IterByFilename() {
+		debPB.writeDebInfo(&data)
+	}
+
+	// write out the "Packages" file
+	if err := os.WriteFile(filepath.Join(packageDir, "Package"), []byte(data.String()), 0644); err != nil {
+		return err
+	}
+
+	/*
+		// Create "Packages.gz"
+		if err := compressFile(filepath.Join(fullfile, "Package.gz"); err != nil {
+			return err
+		}
+
+		// Create "Packages.gz"
+		if err := compressFile(filepath.Join(fullfile, "Package.bz2"); err != nil {
+			return err
+		}
+	*/
+	return nil
+}
-- 
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