From f06e1bfcc98b41d196f86cd7209cbf2b8517d4fa Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Markus=20K=C3=BCffner?=
 <11882946+mkuf@users.noreply.github.com>
Date: Sun, 15 Dec 2024 21:52:49 +0000
Subject: [PATCH] ci: force image build if source changes

---
 .../image-build-and-publish-push.yaml         | 59 +++++++++++++++++++
 ... => image-build-and-publish-schedule.yaml} |  2 +-
 CHANGELOG.md                                  |  1 +
 3 files changed, 61 insertions(+), 1 deletion(-)
 create mode 100644 .github/workflows/image-build-and-publish-push.yaml
 rename .github/workflows/{image-build-and-publish.yaml => image-build-and-publish-schedule.yaml} (95%)

diff --git a/.github/workflows/image-build-and-publish-push.yaml b/.github/workflows/image-build-and-publish-push.yaml
new file mode 100644
index 0000000..43610a7
--- /dev/null
+++ b/.github/workflows/image-build-and-publish-push.yaml
@@ -0,0 +1,59 @@
+name: 'Build and Publish Images on Push'
+
+on:
+  push:
+    branches:
+      - main
+    paths:
+      - docker/**
+
+jobs:
+  changes:
+    runs-on: ubuntu-latest
+    permissions:
+      pull-requests: read
+    outputs:
+      apps: ${{ steps.filter.outputs.changes }}
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dorny/paths-filter@v3
+        id: filter
+        with:
+          filters: |
+            klipper:
+              - docker/klipper/**
+            klipperscreen:
+              - docker/klipperscreen/**
+            moonraker:
+              - docker/moonraker/**
+            ustreamer:
+              - docker/ustreamer/**
+  build:
+    needs: changes
+    if: ${{ needs.changes.outputs.apps != '' && toJson(fromJson(needs.changes.outputs.apps)) != '[]' }}
+    strategy:
+      fail-fast: false
+      matrix:
+        app: ${{ fromJSON(needs.changes.outputs.apps) }}
+    runs-on: ubuntu-latest
+    steps:
+      - name: "[prind] checkout"
+        uses: actions/checkout@v4
+      - name: "[prind] set up build environment"
+        uses: ./.github/actions/image-build-common
+      - name: "[docker] login"
+        uses: docker/login-action@v3.3.0
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      - name: "[prind] build"
+        run: |
+          python3 scripts/build/build.py ${{ matrix.app }} \
+            --backfill 0 \
+            --platform linux/amd64 \
+            --platform linux/arm/v6 \
+            --platform linux/arm/v7 \
+            --platform linux/arm64/v8 \
+            --registry docker.io/${{ secrets.DOCKERHUB_USERNAME }} \
+            --push \
+            --force
diff --git a/.github/workflows/image-build-and-publish.yaml b/.github/workflows/image-build-and-publish-schedule.yaml
similarity index 95%
rename from .github/workflows/image-build-and-publish.yaml
rename to .github/workflows/image-build-and-publish-schedule.yaml
index 286f6ff..574ad26 100644
--- a/.github/workflows/image-build-and-publish.yaml
+++ b/.github/workflows/image-build-and-publish-schedule.yaml
@@ -1,4 +1,4 @@
-name: 'Build and Publish Images'
+name: 'Build and Publish Images on a Schedule'
 on:
   workflow_dispatch:
   schedule:
diff --git a/CHANGELOG.md b/CHANGELOG.md
index fd6322b..63d1363 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 <!--
 ## [Unreleased]
 ### Added
+* ci: force image build if source changes in main
 ### Fixed
 ### Changed
 ### Removed