From 8c1c44249154114d109a62470586345a69e2d050 Mon Sep 17 00:00:00 2001
From: Ted Unangst <tedu@tedunangst.com>
Date: Wed, 2 Sep 2020 17:47:18 -0400
Subject: [PATCH] add a backup command

---
 docs/changelog.txt | 2 ++
 docs/honk.8        | 8 ++++----
 honk.go            | 7 +++++++
 3 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/docs/changelog.txt b/docs/changelog.txt
index 9533cb5..f2eac13 100644
--- a/docs/changelog.txt
+++ b/docs/changelog.txt
@@ -2,6 +2,8 @@ changelog
 
 === next
 
+++ backup command.
+
 + Option to mention all in replies.
 
 + Reduce interference between various text substitution rules.
diff --git a/docs/honk.8 b/docs/honk.8
index d1b4cb2..1166a18 100644
--- a/docs/honk.8
+++ b/docs/honk.8
@@ -124,6 +124,10 @@ The
 command exists to purge old data, by default 30 days.
 This removes unreferenced, unsaved posts and attachments.
 It does not remove any original content.
+.Pp
+Backups may be performed by running
+.Ic backup dirname .
+Backups only include the minimal necessary information.
 .Ss Upgrade
 Stop the old honk process.
 Backup the database.
@@ -132,10 +136,6 @@ Perform the upgrade with the
 command.
 Restart.
 .Pp
-There's also a
-.Pa blob.db
-file which is important to backup and restore.
-.Pp
 The current version of the honk binary may be printed with the
 .Ic version
 command.
diff --git a/honk.go b/honk.go
index 97b21d8..0bc29cd 100644
--- a/honk.go
+++ b/honk.go
@@ -326,6 +326,13 @@ func main() {
 		}
 		name := args[1]
 		unplugserver(name)
+	case "backup":
+		if len(args) < 2 {
+			fmt.Printf("usage: honk backup dirname\n")
+			return
+		}
+		name := args[1]
+		svalbard(name)
 	case "ping":
 		if len(args) < 3 {
 			fmt.Printf("usage: honk ping from to\n")