From 5afcea8f057c26eb0f2411eb455e20ad8085059d Mon Sep 17 00:00:00 2001
From: Alex Palaistras <alex@deuill.org>
Date: Sun, 20 Aug 2023 11:16:35 +0100
Subject: [PATCH] dovecot: Auto-archive unflagged messages in inbox

---
 .../dovecot/container/config/dovecot.conf.template   | 10 ++++++++++
 service/dovecot/spec.bu                              |  2 ++
 service/dovecot/systemd/dovecot-autoarchive.service  | 12 ++++++++++++
 service/dovecot/systemd/dovecot-autoarchive.timer    |  9 +++++++++
 4 files changed, 33 insertions(+)
 create mode 100644 service/dovecot/systemd/dovecot-autoarchive.service
 create mode 100644 service/dovecot/systemd/dovecot-autoarchive.timer

diff --git a/service/dovecot/container/config/dovecot.conf.template b/service/dovecot/container/config/dovecot.conf.template
index ac2dbcb..62b8665 100644
--- a/service/dovecot/container/config/dovecot.conf.template
+++ b/service/dovecot/container/config/dovecot.conf.template
@@ -53,6 +53,16 @@ namespace inbox {
 		special_use = \Sent
 	}
 
+	mailbox Archive {
+		auto = create
+		special_use = \Archive
+	}
+
+	mailbox Archives {
+		auto = no
+		special_use = \Archive
+	}
+
 	mailbox Trash {
 		auto = subscribe
 		special_use = \Trash
diff --git a/service/dovecot/spec.bu b/service/dovecot/spec.bu
index 0f787d3..8e1ac74 100644
--- a/service/dovecot/spec.bu
+++ b/service/dovecot/spec.bu
@@ -14,3 +14,5 @@ systemd:
       enabled: true
     - name: dovecot-fts-optimize.timer
       enabled: true
+    - name: dovecot-autoarchive.timer
+      enabled: true
diff --git a/service/dovecot/systemd/dovecot-autoarchive.service b/service/dovecot/systemd/dovecot-autoarchive.service
new file mode 100644
index 0000000..435932d
--- /dev/null
+++ b/service/dovecot/systemd/dovecot-autoarchive.service
@@ -0,0 +1,12 @@
+[Unit]
+Description=Auto-archive Dovecot inbox messages
+Wants=dovecot.service
+After=dovecot.service
+
+[Service]
+Type=oneshot
+SyslogIdentifier=%N
+ExecStart=/bin/podman exec dovecot doveadm -v move -A INBOX.Archive mailbox INBOX UNFLAGGED BEFORE 2w
+
+[Install]
+WantedBy=multi-user.target
diff --git a/service/dovecot/systemd/dovecot-autoarchive.timer b/service/dovecot/systemd/dovecot-autoarchive.timer
new file mode 100644
index 0000000..c8bf08f
--- /dev/null
+++ b/service/dovecot/systemd/dovecot-autoarchive.timer
@@ -0,0 +1,9 @@
+[Unit]
+Description=Auto-archive Dovecot inbox messages
+
+[Timer]
+OnCalendar=daily
+Persistent=true
+
+[Install]
+WantedBy=timers.target