From 94bcceaf347e176e8c74f7c6c3934ba412bbc3a5 Mon Sep 17 00:00:00 2001
From: Jeremi Piotrowski <jpiotrowski@microsoft.com>
Date: Wed, 20 Mar 2024 10:23:00 +0100
Subject: [PATCH] .github: Enable caching for docker builds

and use default (git) context.

Signed-off-by: Jeremi Piotrowski <jpiotrowski@microsoft.com>
---
 .github/workflows/docker.yml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 9ee3cf058..f70fa8f47 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -51,8 +51,10 @@ jobs:
     - name: Build and push
       uses: docker/build-push-action@v5
       with:
-        context: .
+        build-args: BUILDKIT_CONTEXT_KEEP_GIT_DIR=1
         push: true
         platforms: linux/amd64,linux/arm64/v8
         tags: ${{ steps.meta.outputs.tags }}
         labels: ${{ steps.meta.outputs.labels }}
+        cache-from: type=gha
+        cache-to: type=gha,mode=max