From ad4c607dfb7409d232664901cbf167154be020c7 Mon Sep 17 00:00:00 2001
From: Timothy Kim <timothykim@fastmail.fm>
Date: Tue, 21 Apr 2026 11:16:43 -0400
Subject: [PATCH] diun

---
 docker/diun/compose.yaml | 18 ++++++++++++++++++
 docker/diun/diun.yml     | 22 ++++++++++++++++++++++
 2 files changed, 40 insertions(+)
 create mode 100644 docker/diun/compose.yaml
 create mode 100644 docker/diun/diun.yml

diff --git a/docker/diun/compose.yaml b/docker/diun/compose.yaml
new file mode 100644
index 0000000..da41aa4
--- /dev/null
+++ b/docker/diun/compose.yaml
@@ -0,0 +1,18 @@
+name: diun
+
+services:
+  diun:
+    image: crazymax/diun:latest
+    restart: unless-stopped
+    container_name: diun
+    command: serve
+    env_file:
+      - .env
+    volumes:
+      - "./data:/data"
+      - "./diun.yml:/diun.yml:ro"
+      - "/var/run/docker.sock:/var/run/docker.sock"
+    environment:
+      - "TZ=America/New_York"
+    labels:
+      - "diun.enable=true"
diff --git a/docker/diun/diun.yml b/docker/diun/diun.yml
new file mode 100644
index 0000000..65cf492
--- /dev/null
+++ b/docker/diun/diun.yml
@@ -0,0 +1,22 @@
+watch:
+  workers: 20
+  schedule: "0 0 6 * * *"     # daily at 09:00; six-field cron (sec min hr dom mon dow)
+  firstCheckNotif: false      # don't email on first run for every image
+  jitter: 30s
+
+providers:
+  docker:
+    watchByDefault: true      # watch every running container without needing labels
+    watchStopped: false
+
+notif:
+  mail:
+    host: smtp.fastmail.com
+    port: 465
+    ssl: true
+    insecureSkipVerify: false
+    username: timothykim@fastmail.fm
+    from: root@argento
+    to:
+      - timothykim@fastmail.fm
+