From 7474d494de9a6cd1aeab798044569ca0b7adb03a Mon Sep 17 00:00:00 2001
From: Bryan Spears <bryan.spears@gmail.com>
Date: Thu, 30 Apr 2026 13:30:09 -0700
Subject: [PATCH] feat(php-builds): switch image cache from GHA to registry

Apply the same registry-cache pattern from #117 to the remaining PHP
docker build workflows. Uses a per-variant `:buildcache-*` tag so
multiple of these workflows can safely coexist in a single repo.
---
 .github/workflows/php-build-push.yaml       | 4 ++--
 .github/workflows/php-cli-build-push.yaml   | 4 ++--
 .github/workflows/php-nginx-build-push.yaml | 4 ++--
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/php-build-push.yaml b/.github/workflows/php-build-push.yaml
index 72ea63d..76bc740 100644
--- a/.github/workflows/php-build-push.yaml
+++ b/.github/workflows/php-build-push.yaml
@@ -100,5 +100,5 @@ jobs:
           platforms: linux/amd64
           target: ${{ inputs.build_target }}
           tags: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ inputs.tag }}
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
\ No newline at end of file
+          cache-from: type=registry,ref=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:buildcache
+          cache-to: type=registry,ref=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:buildcache,mode=max
\ No newline at end of file
diff --git a/.github/workflows/php-cli-build-push.yaml b/.github/workflows/php-cli-build-push.yaml
index 67c11d4..0de477d 100644
--- a/.github/workflows/php-cli-build-push.yaml
+++ b/.github/workflows/php-cli-build-push.yaml
@@ -89,5 +89,5 @@ jobs:
           tags: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ inputs.new_tag }},${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest
           build-args: |
             BUILD_VERSION=${{ inputs.new_tag }}
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
+          cache-from: type=registry,ref=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:buildcache-cli
+          cache-to: type=registry,ref=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:buildcache-cli,mode=max
diff --git a/.github/workflows/php-nginx-build-push.yaml b/.github/workflows/php-nginx-build-push.yaml
index 95bd18c..e35ffdb 100644
--- a/.github/workflows/php-nginx-build-push.yaml
+++ b/.github/workflows/php-nginx-build-push.yaml
@@ -56,5 +56,5 @@ jobs:
           push: true
           platforms: linux/amd64
           tags: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:nginx-${{ inputs.tag }}
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
\ No newline at end of file
+          cache-from: type=registry,ref=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:buildcache-nginx
+          cache-to: type=registry,ref=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:buildcache-nginx,mode=max
\ No newline at end of file