chore: docker build cache (#8967)

.github/workflows/docker-release.yml

@@ -9,6 +9,7 @@ on:
       - '.github/workflows/**'
       - 'Dockerfile'
       - 'package.json'
+      - 'yarn.lock'
 
 jobs:
   release:
@@ -16,25 +17,36 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v2
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v1
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+
       - name: Login to DockerHub
         uses: docker/login-action@v1
         with:
           username: ${{ secrets.DOCKER_USERNAME }}
           password: ${{ secrets.DOCKER_PASSWORD }}
 
-      - name: Checkout
-        uses: actions/checkout@v2
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v1
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v1
-      - name: Build dockerfile (with push)
-        env:
-          DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }}
-        run: |
-          docker buildx build \
-          --platform=linux/amd64,linux/arm/v7,linux/arm64 \
-          --output "type=image,push=true" \
-          --file ./Dockerfile . \
-          --tag $(echo "${DOCKER_USERNAME}" | tr '[:upper:]' '[:lower:]')/rsshub:latest \
-          --tag $(echo "${DOCKER_USERNAME}" | tr '[:upper:]' '[:lower:]')/rsshub:$(date +%Y)-$(date +%m)-$(date +%d)
+      - name: Extract Docker metadata
+        id: meta
+        uses: docker/metadata-action@v3
+        with:
+          images: ${{ secrets.DOCKER_USERNAME }}/rsshub
+          tags: |
+            type=raw,value=latest,enable=true
+            type=raw,value={{date 'YYYY-MM-DD'}},enable=true
+          flavor: latest=false
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          platforms: linux/amd64,linux/arm/v7,linux/arm64
+          cache-from: type=gha,scope=${{ github.workflow }}
+          cache-to: type=gha,mode=max,scope=${{ github.workflow }}

.github/workflows/docker-test.yml

@@ -8,6 +8,7 @@ on:
       - 'lib/**'
       - 'Dockerfile'
       - 'package.json'
+      - 'yarn.lock'
 
   # Please, always create a pull request instead of push to master.
 jobs:
@@ -16,14 +17,31 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v2
+
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v1
+
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v1
-      - name: Build dockerfile and Run (without push)
+
+      - name: Extract Docker metadata
+        id: meta
+        uses: docker/metadata-action@v3
+        with:
+          images: rsshub
+          flavor: latest=true
+
+      - name: Build Docker image
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          load: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          cache-from: type=gha,scope=${{ github.workflow }}
+          cache-to: type=gha,mode=max,scope=${{ github.workflow }}
+
+      - name: Run dockerfile
         run: |
-          docker build \
-          --tag rsshub:latest \
-          --file ./Dockerfile .
           chmod +x scripts/docker/test-docker.sh
           scripts/docker/test-docker.sh

Dockerfile

@@ -6,7 +6,6 @@ ARG USE_CHINA_NPM_REGISTRY=0;
 ARG PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=1;
 
 RUN ln -sf /bin/bash /bin/sh
-
 RUN apt-get update && apt-get install -yq libgconf-2-4 apt-transport-https git dumb-init python3 build-essential --no-install-recommends
 
 WORKDIR /app
@@ -14,7 +13,6 @@ WORKDIR /app
 COPY ./yarn.lock /app
 COPY ./package.json /app
 
-
 RUN if [ "$USE_CHINA_NPM_REGISTRY" = 1 ]; then \
   echo 'use npm mirror'; npm config set registry https://registry.npm.taobao.org; \
   fi;
@@ -27,12 +25,11 @@ RUN if [ "$PUPPETEER_SKIP_CHROMIUM_DOWNLOAD" = 0 ]; then \
   export PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=true ;\
   fi;
 
-RUN yarn --network-timeout 1000000
-
+RUN yarn --frozen-lockfile --network-timeout 1000000
 COPY . /app
-
 RUN node scripts/docker/minify-docker.js
 
+
 FROM node:14-slim as app
 
 ENV NODE_ENV production