From 9b03b501723109a75965a1b0d6f8ca676444636f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fr=C3=A9d=C3=A9ric=20Guillot?= <fred@kanboard.net>
Date: Sun, 4 Dec 2022 11:02:49 -0800
Subject: [PATCH] Test Docker image build on pull-requests

---
 .github/workflows/docker.yml | 16 ++++++++++++++++
 Dockerfile                   |  3 +--
 2 files changed, 17 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 8fc9a858d..424049045 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -5,8 +5,24 @@ on:
   push:
     tags:
       - 'v*.*.*'
+  pull_request:
+    branches: [ main ]
 jobs:
+  test-image-build:
+    if: github.event.pull_request
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Build image
+        uses: docker/build-push-action@v3
+        with:
+          context: .
+          file: Dockerfile
+          push: false
+
   multiplatform-build:
+    if: ${{ ! github.event.pull_request }}
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
diff --git a/Dockerfile b/Dockerfile
index 6c697793e..e8cd512c6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -22,8 +22,7 @@ RUN apk --no-cache --update add \
     php81-pdo php81-pdo_mysql php81-pdo_sqlite php81-pdo_pgsql php81-mbstring php81-session php81-bcmath \
     php81-gd php81-openssl php81-sockets php81-posix php81-ldap php81-simplexml && \
     rm -rf /var/www/localhost && \
-    rm -f /etc/php81/php-fpm.d/www.conf && \
-    ln -s /usr/bin/php81 /usr/bin/php
+    rm -f /etc/php81/php-fpm.d/www.conf
 
 ADD . /var/www/app
 ADD docker/ /