From 264b3b00cdcfe0aaf925b58b7f69cf604888bdff Mon Sep 17 00:00:00 2001
From: Oliver Gugger <gugger@gmail.com>
Date: Fri, 14 Jan 2022 10:06:47 +0100
Subject: [PATCH] github: add schedule for daily build

---
 .github/workflows/docker.yml               | 7 +++++++
 docs/release-notes/release-notes-0.15.0.md | 3 +++
 2 files changed, 10 insertions(+)

diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 36ca56bcc..07a1a72a9 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -4,6 +4,9 @@ on:
   push:
     tags:
       - 'v*'
+  schedule:
+    # Every day at midnight (UTC).
+    - cron: '0 0 * * *'
 
 defaults:
   run:
@@ -31,6 +34,10 @@ jobs:
 
       - name: Set env
         run: echo "RELEASE_VERSION=${GITHUB_REF#refs/*/}" >> $GITHUB_ENV
+      
+      - name: Set daily tag
+        if: github.event.schedule == '0 0 * * *'
+        run: echo "RELEASE_VERSION=daily-testing-only" >> $GITHUB_ENV
 
       - name: Build and push
         id: docker_build
diff --git a/docs/release-notes/release-notes-0.15.0.md b/docs/release-notes/release-notes-0.15.0.md
index 7e98a651c..2a2cf33d5 100644
--- a/docs/release-notes/release-notes-0.15.0.md
+++ b/docs/release-notes/release-notes-0.15.0.md
@@ -45,6 +45,9 @@
   in review because of unmet contribution guideline
   requirements](https://github.com/lightningnetwork/lnd/pull/6080).
 
+* [A nightly build of the `lnd` docker image is now created
+  automatically](https://github.com/lightningnetwork/lnd/pull/6160).
+
 ## RPC Server
 
 * [Add value to the field