chore: add docker gha caching

.dockerignore

@@ -1,3 +1,6 @@
+.DS_Store
+.git
+.github
 blobs
 coverage
 dist

.github/workflows/deploy.yml

@@ -32,9 +32,9 @@ jobs:
       - name: Build and push image to Dockerhub
         uses: docker/build-push-action@v5
         with:
-          context: .
-          file: ./Dockerfile
           push: true
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
-          platforms: linux/amd64,linux/arm64
+          platforms: linux/amd64,linux/arm64/v8
+          cache-from: type=gha
+          cache-to: type=gha,mode=max

.github/workflows/test.yml

@@ -67,6 +67,8 @@ jobs:
         uses: actions/checkout@v4
       - name: Set up buildx
         uses: docker/setup-buildx-action@v3
+      - name: Expose GitHub Runtime for caching
+        uses: crazy-max/ghaction-github-runtime@v3
       - name: Build docker images
         run: docker compose build
       - name: Test API with turborepo

Dockerfile

@@ -25,15 +25,13 @@ RUN apk --no-cache add tini
 
 WORKDIR /garden-snail
 
-RUN chown -R node:node .
-COPY --chown=node:node package.json pnpm-lock.yaml ./
+COPY package.json pnpm-lock.yaml ./
 
 # with NODE_ENV=production pnpm will not install devDependencies 
 ENV NODE_ENV=production
 RUN pnpm install --frozen-lockfile
 
-COPY --from=builder --chown=node:node /garden-snail/dist ./dist
+COPY --from=builder /garden-snail/dist ./dist
 
-USER node
 EXPOSE 3000
 ENTRYPOINT ["/sbin/tini", "node", "dist/main"]

compose.yml

@@ -1,10 +1,19 @@
 services:
   garden-snail:
-    build: .
+    build:
+      context: .
+      cache_from:
+        - type=gha
+      cache_to:
+        - type=gha,mode=max
     ports:
       - "3000:3000"
   test:
     build:
       context: integration
+      cache_from:
+        - type=gha
+      cache_to:
+        - type=gha,mode=max
     depends_on:
       - garden-snail