From 803056a22125197675330859f9734a9c474536b2 Mon Sep 17 00:00:00 2001
From: Dalton Hubble <dghubble@gmail.com>
Date: Sat, 20 May 2023 11:58:30 -0700
Subject: [PATCH] Migrate container image builds to GitHub Workflows

* Migrate from the internal Drone server using a GitHub Workflow
to perform the multi-arch container image build
* Use self-hosted GitHub runners on ARM64 to perform the ARM64
build step faster that QEMU/KVM emulation
* Mandate approval for all workflow runs from outside contributors
since the builds use push credentials and partially run internally
---
 .github/workflows/build.yaml | 13 +++++++++++++
 Makefile                     | 14 ++++++++++++++
 README.md                    |  1 +
 3 files changed, 28 insertions(+)
 create mode 100644 .github/workflows/build.yaml

diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
new file mode 100644
index 0000000..3062680
--- /dev/null
+++ b/.github/workflows/build.yaml
@@ -0,0 +1,13 @@
+name: build
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+jobs:
+  multiarch:
+    uses: poseidon/fleetlock/.github/workflows/multiarch.yaml@main
+    secrets:
+      QUAY_TOKEN: ${{ secrets.QUAY_TOKEN }}
diff --git a/Makefile b/Makefile
index 3382252..c26315b 100644
--- a/Makefile
+++ b/Makefile
@@ -13,3 +13,17 @@ image-%:
 		--arch $* --override-arch $* \
 		--format=docker .
 
+push: \
+	push-amd64
+	push-arm64
+
+push-%:
+	buildah tag $(LOCAL_REPO):$(VERSION)-$* $(IMAGE_REPO):$(VERSION)-$*
+	buildah push --format v2s2 $(IMAGE_REPO):$(VERSION)-$*
+
+manifest:
+	buildah manifest create $(IMAGE_REPO):$(VERSION)
+	buildah manifest add $(IMAGE_REPO):$(VERSION) docker://$(IMAGE_REPO):$(VERSION)-amd64
+	buildah manifest add --variant v8 $(IMAGE_REPO):$(VERSION) docker://$(IMAGE_REPO):$(VERSION)-arm64
+	buildah manifest inspect $(IMAGE_REPO):$(VERSION)
+	buildah manifest push -f v2s2 $(IMAGE_REPO):$(VERSION) docker://$(IMAGE_REPO):$(VERSION)
diff --git a/README.md b/README.md
index 5076adc..dcb6767 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,7 @@
 # Kubelet
 [![Quay](https://img.shields.io/badge/container-quay-green)](https://quay.io/repository/poseidon/kubelet)
 [![Dockerhub](https://img.shields.io/badge/container-dockerhub-blue)](https://hub.docker.com/r/psdn/kubelet)
+[![Workflow](https://github.com/poseidon/kubelet/actions/workflows/build.yaml/badge.svg)](https://github.com/poseidon/kubelet/actions/workflows/build.yaml?query=branch%3Amain)
 [![Sponsors](https://img.shields.io/github/sponsors/poseidon?logo=github)](https://github.com/sponsors/poseidon)
 [![Mastodon](https://img.shields.io/badge/follow-news-6364ff?logo=mastodon)](https://fosstodon.org/@typhoon)