From 47cac32de521dd5f368d576a9deb9f3279b41783 Mon Sep 17 00:00:00 2001
From: Dalton Hubble <dghubble@gmail.com>
Date: Sat, 1 Apr 2023 16:42:10 -0700
Subject: [PATCH] Add multi-arch GitHub Workflow to build/push container image

* Explore using GitHub Workflows for multi-arch container image builds,
instead of using the internal Drone server
---
 .github/workflows/build.yaml      |  8 +++
 .github/workflows/multi-arch.yaml | 81 +++++++++++++++++++++++++++++++
 2 files changed, 89 insertions(+)
 create mode 100644 .github/workflows/build.yaml
 create mode 100644 .github/workflows/multi-arch.yaml

diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
new file mode 100644
index 0000000..ca624a4
--- /dev/null
+++ b/.github/workflows/build.yaml
@@ -0,0 +1,8 @@
+name: multi-arch
+on:
+  push:
+jobs:
+  multi-arch:
+    uses: ./.github/workflows/multi-arch.yaml
+    secrets:
+      QUAY_TOKEN: ${{ secrets.QUAY_TOKEN }}
diff --git a/.github/workflows/multi-arch.yaml b/.github/workflows/multi-arch.yaml
new file mode 100644
index 0000000..69e7d06
--- /dev/null
+++ b/.github/workflows/multi-arch.yaml
@@ -0,0 +1,81 @@
+name: multiarch-image-app
+on:
+  workflow_call:
+    secrets:
+      QUAY_TOKEN:
+        description: 'Quay Registry push token'
+        required: false
+jobs:
+  build-amd64:
+    name: build-amd64
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+    steps:
+      # Checkout repo to GitHub Actions runner
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Build Image
+        run: make image-amd64
+
+      - name: Quay Token
+        if: env.QUAY_TOKEN != null
+        env:
+          QUAY_TOKEN: ${{ secrets.QUAY_TOKEN }}
+        run: |
+          buildah login -u "poseidon+workflow" -p "$QUAY_TOKEN" quay.io
+
+      - name: Push Image
+        if: github.ref == 'refs/heads/main'
+        run: |
+          make push-amd64
+
+  build-arm64:
+    name: build-arm64
+    runs-on: ubuntu-latest
+    steps:
+      # Checkout repo to GitHub Actions runner
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: QEMU packages
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y qemu-user-static
+
+      - name: Build Image
+        run: make image-arm64
+
+      - name: Quay Token
+        if: env.QUAY_TOKEN != null
+        env:
+          QUAY_TOKEN: ${{ secrets.QUAY_TOKEN }}
+        run: |
+          buildah login -u "poseidon+workflow" -p "$QUAY_TOKEN" quay.io
+
+      - name: Push Image
+        if: github.ref == 'refs/heads/main'
+        run: |
+          make push-arm64
+
+  manifest:
+    name: manifest
+    runs-on: ubuntu-latest
+    if: github.ref == 'refs/heads/main'
+    needs:
+      - build-amd64
+      - build-arm64
+    steps:
+      # Checkout repo to GitHub Actions runner
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Quay Token
+        if: env.QUAY_TOKEN != null
+        env:
+          QUAY_TOKEN: ${{ secrets.QUAY_TOKEN }}
+        run: |
+          buildah login -u "poseidon+workflow" -p "$QUAY_TOKEN" quay.io
+
+      - name: Push Multi-Arch
+        run: make manifest