From 841120a26b0776dbd0734b817fe779eaf800d00d Mon Sep 17 00:00:00 2001
From: Jeffrey Serio <23226432+hyperreal64@users.noreply.github.com>
Date: Wed, 3 Apr 2024 17:13:28 -0500
Subject: [PATCH] Add NetBSD

---
 command/main.go |  6 +++++
 netbsd/main.go  | 62 +++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 68 insertions(+)
 create mode 100644 netbsd/main.go

diff --git a/command/main.go b/command/main.go
index ddacd9d..7242860 100644
--- a/command/main.go
+++ b/command/main.go
@@ -12,6 +12,7 @@ import (
 	"codeberg.org/hyperreal/go-torrent-helper/fedora"
 	"codeberg.org/hyperreal/go-torrent-helper/freebsd"
 	"codeberg.org/hyperreal/go-torrent-helper/kali"
+	"codeberg.org/hyperreal/go-torrent-helper/netbsd"
 	"codeberg.org/hyperreal/go-torrent-helper/nixos"
 	"codeberg.org/hyperreal/go-torrent-helper/parrot"
 	"codeberg.org/hyperreal/go-torrent-helper/qubes"
@@ -133,6 +134,7 @@ func (l *ListCmd) Run(d Distro) error {
 		"fedora",
 		"freebsd",
 		"kali",
+		"netbsd",
 		"nixos",
 		"parrot",
 		"qubes",
@@ -217,6 +219,10 @@ func Root(args []string) error {
 				k := &kali.Kali{NameSubstr: "kali-linux", Relver: relver}
 				return cmd.Run(k)
 
+			case "netbsd":
+				nb := &netbsd.NetBSD{NameSubstr: "NetBSD", Relver: relver}
+				return cmd.Run(nb)
+
 			case "nixos":
 				n := &nixos.Nixos{NameSubstr: "nixos"}
 				return cmd.Run(n)
diff --git a/netbsd/main.go b/netbsd/main.go
new file mode 100644
index 0000000..b62b031
--- /dev/null
+++ b/netbsd/main.go
@@ -0,0 +1,62 @@
+package netbsd
+
+import (
+	"fmt"
+	"log"
+	"strings"
+
+	"codeberg.org/hyperreal/go-torrent-helper/common"
+	"github.com/PuerkitoBio/goquery"
+	"github.com/hekmon/transmissionrpc"
+)
+
+type NetBSD struct {
+	NameSubstr string
+	Relver     string
+	URL        string
+}
+
+func (nb NetBSD) AddNewTorrents(transmissionbt *transmissionrpc.Client) error {
+	// Send HTTP GET request and receive response
+	nb.URL = fmt.Sprintf("https://cdn.netbsd.org/pub/NetBSD/NetBSD-%s/images", nb.Relver)
+	respBody, err := common.GetResponse(nb.URL)
+	if err != nil {
+		return err
+	}
+
+	// Get a goquery doc from response body
+	doc, err := goquery.NewDocumentFromReader(respBody)
+	if err != nil {
+		return err
+	}
+
+	// Extract torrent URLs from web page source
+	var torrentURLs []string
+	doc.Find("a").Each(func(i int, s *goquery.Selection) {
+		if strings.Contains(s.Text(), ".torrent") {
+			torrentURLs = append(torrentURLs, fmt.Sprintf("%s/%s", nb.URL, s.Text()))
+		}
+	})
+
+	// Add torrents to Transmission instance
+	for _, torrentURL := range torrentURLs {
+		torrent, err := transmissionbt.TorrentAdd(&transmissionrpc.TorrentAddPayload{
+			Filename: &torrentURL,
+		})
+		if err != nil {
+			return err
+		}
+
+		log.Printf("%s added\n", *torrent.Name)
+	}
+
+	return nil
+}
+
+func (nb NetBSD) RemoveOldTorrents(transmissionbt *transmissionrpc.Client) error {
+	if err := common.RemoveTorrents(nb.NameSubstr, nb.Relver, transmissionbt); err != nil {
+		return err
+	}
+
+	return nil
+}