From 567d9d98a5cea93d700e209bf192e569463e3fea Mon Sep 17 00:00:00 2001
From: Tim Schumacher <timschumi@gmx.de>
Date: Tue, 12 Sep 2023 12:54:41 +0200
Subject: [PATCH] Don't push to the container registry for pull requests

---
 .github/workflows/docker.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 7db8a04..2a91920 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -27,6 +27,7 @@ jobs:
       -
         name: Login to GitHub Container Registry
         uses: docker/login-action@v1
+        if: github.ref == 'refs/heads/main' && github.event_name != 'pull_request'
         with:
           registry: ghcr.io
           username: ${{ github.repository_owner }}
@@ -37,7 +38,7 @@ jobs:
         with:
           context: .
           platforms: linux/amd64,linux/arm64
-          push: true
+          push: ${{ github.ref == 'refs/heads/main' && github.event_name != 'pull_request' }}
           pull: true
           tags: |
             ghcr.io/${{ github.repository }}:latest