simplify ci workflow

drop schedule
merge edge & pr jobs
upload artifacts rather than publish to ghcr

.github/workflows/dockerimage-ci.yml

@@ -3,8 +3,6 @@ name: Docker Image CI
 on:
   create:
   workflow_dispatch:
-  schedule:
-    - cron: '15 05 * * 1' # Late night for the Americas, early morning for Europe
   pull_request:
     paths-ignore:
       - '**.md'
@@ -35,34 +33,7 @@ jobs:
 
   build_pr:
     name: "Test Build Docker images"
-    if: github.event_name == 'pull_request' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch'
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        arch:
-          - 'amd64'
-          - 'arm64'
-    env:
-      OWNER: '${{ github.repository_owner }}'
-    steps:
-    - uses: actions/checkout@v4
-    - name: Set lower case repository owner name
-      run: echo "OWNER_LC=${OWNER,,}" >> "$GITHUB_ENV"
-    - name: Enable docker multiarch
-      uses: docker/setup-qemu-action@v3
-    - name: Fix docker logs
-      uses: docker/setup-buildx-action@v3
-      with:
-        driver-opts: |
-          env.BUILDKIT_STEP_LOG_MAX_SIZE=-1
-          env.BUILDKIT_STEP_LOG_MAX_SPEED=-1
-          default-load=true
-    - name: Build the Docker images
-      run: make DISABLE_OPTIMIZATIONS=1 "OWNER=$OWNER_LC" build_{{matrix.arch}}
-
-  build_edge:
-    name: "Build edge Docker images"
-    if: github.event_name != 'create' && github.event_name != 'pull_request' && github.event_name != 'schedule'
+    if: github.event_name == 'pull_request' || github.event_name == 'workflow_dispatch' || ( github.event_name != 'create' && github.event_name != 'pull_request' && github.event_name != 'schedule' )
     runs-on: ubuntu-latest
     strategy:
       matrix:
@@ -91,9 +62,14 @@ jobs:
           env.BUILDKIT_STEP_LOG_MAX_SPEED=-1
           default-load=true
     - name: Build the Docker images
-      run: make "OWNER=$OWNER_LC" VERSION=edge build_{{matrix.arch}}
-    - name: Push the Docker images
-      run: make "OWNER=$OWNER_LC" VERSION=edge push_{{matrix.arch}}
+      run: make DISABLE_OPTIMIZATIONS=1 "OWNER=$OWNER_LC" build_{{matrix.arch}}
+    - name: Export image
+      run: make "OWNER=$OWNER_LC" export_{{matrix.arch}}
+    - name: Upload artifact
+      uses: actions/upload-artifact@v4
+      with:
+        name: docker_image_{{matrix.arch}}
+        path: *.tar
 
   build_release:
     name: "Build release Docker images"

Makefile

@@ -11,7 +11,7 @@ OWNER = phusion
 DISABLE_OPTIMIZATIONS = 0
 IMAGE = $(IMG_REPO)/$(OWNER)/holy-build-box
 
-.PHONY: build_amd64 test_amd64 tags_amd64 push_amd64 build_arm64 test_arm64 tags_arm64 push_arm64 release
+.PHONY: build_amd64 test_amd64 tags_amd64 push_amd64 build_arm64 test_arm64 tags_arm64 push_arm64 export_amd64 export_arm64 release
 
 build_amd64:
 	docker buildx build --load --platform "linux/amd64" --rm -t $(IMAGE):$(VERSION)-amd64 --pull --build-arg DISABLE_OPTIMIZATIONS=$(DISABLE_OPTIMIZATIONS) .
@@ -51,6 +51,12 @@ ifdef MAJOR_VERSION
 	docker push $(IMAGE):latest-arm64
 endif
 
+export_amd64: tags_amd64
+	docker save -o hbb_amd64.tar $(IMAGE):$(VERSION)-amd64
+
+export_arm64: tags_arm64
+	docker save -o hbb_arm64.tar $(IMAGE):$(VERSION)-arm64
+
 release: push_amd64 push_arm64
 	docker manifest create $(IMAGE):$(VERSION) $(IMAGE):$(VERSION)-amd64 $(IMAGE):$(VERSION)-arm64
 	docker manifest push $(IMAGE):$(VERSION)