feat(docker): add arm64 compatible images

.github/workflows/docker.yml

@@ -27,6 +27,23 @@ jobs:
           dockerfile: Dockerfile
           tag_with_ref: true
 
+  push_arm_to_ghcr:
+    name: Push arm64 Image to GitHub Packages
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out the repo
+        uses: actions/checkout@v2
+
+      - name: Push to GitHub Packages
+        uses: docker/build-push-action@v1
+        with:
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+          registry: docker.pkg.github.com
+          repository: diced/zipline/zipline-arm
+          dockerfile: Dockerfile.arm
+          tag_with_ref: true
+
   push_to_dockerhub:
     name: Push Image to Docker Hub
     runs-on: ubuntu-latest

Dockerfile.arm

@@ -0,0 +1,33 @@
+FROM arm64v8/node:16-alpine3.11 AS builder
+WORKDIR /build
+
+ENV NEXT_TELEMETRY_DISABLED=1
+
+COPY src ./src
+COPY server ./server
+COPY scripts ./scripts
+COPY prisma ./prisma
+
+COPY package.json yarn.lock next.config.js next-env.d.ts zip-env.d.ts tsconfig.json ./
+
+RUN yarn install
+
+# create a mock config.toml to spoof next build!
+RUN echo -e "[uploader]\nroute = '/u'" > config.toml
+
+RUN yarn build
+
+FROM arm64v8/node:16-alpine3.11 AS runner
+WORKDIR /zipline
+
+COPY --from=builder /build/node_modules ./node_modules
+
+COPY --from=builder /build/src ./src
+COPY --from=builder /build/server ./server
+COPY --from=builder /build/scripts ./scripts
+COPY --from=builder /build/prisma ./prisma
+COPY --from=builder /build/.next ./.next
+COPY --from=builder /build/tsconfig.json ./tsconfig.json
+COPY --from=builder /build/package.json ./package.json
+
+CMD ["node", "server"]