perf: make docker release 10 times faster (#5803)

* build: improve multistage docker build

* build: add dockerfile for ci

* build: add BuildDockerMultiplatform function in build.sh for ci

* ci: change build method

* build: add missing mod download command to the Dockerfile

* build: revert changes made ffmpeg installed

* build: use musl build for docker release

* ci: apply to dev version

* fix: don't login on pr

* fix: don't build_docker_with_aria2 on pr

---------

Co-authored-by: Andy Hsu <i@nn.ci>

.github/workflows/build_docker.yml

@@ -3,6 +3,8 @@ name: build_docker
 on:
   push:
     branches: [ main ]
+  pull_request:
+    branches: [ main ]
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
@@ -10,42 +12,54 @@ concurrency:
 
 jobs:
   build_docker:
-    name: Build docker
+    name: Build Docker
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
         uses: actions/checkout@v4
+
+      - uses: actions/setup-go@v4
+        with:
+          go-version: 'stable'
+
+      - name: Build go binary
+        run: bash build.sh dev docker-multiplatform
+
       - name: Docker meta
         id: meta
         uses: docker/metadata-action@v5
         with:
           images: xhofe/alist
-      - name: Replace release with dev
-        run: |
-          sed -i 's/release/dev/g' Dockerfile
+
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
+        
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
+
       - name: Login to DockerHub
+        if: github.event_name == 'push'
         uses: docker/login-action@v3
         with:
           username: xhofe
           password: ${{ secrets.DOCKERHUB_TOKEN }}
+
       - name: Build and push
         id: docker_build
         uses: docker/build-push-action@v5
         with:
           context: .
-          push: true
+          file: Dockerfile.ci
+          push: ${{ github.event_name == 'push' }}
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
-          platforms: linux/amd64,linux/arm64
+          platforms: linux/amd64,linux/arm64,linux/arm/v7,linux/386,linux/arm/v6,linux/s390x
 
   build_docker_with_aria2:
     needs: build_docker
     name: Build docker with aria2
     runs-on: ubuntu-latest
+    if: github.event_name == 'push'
     steps:
       - name: Checkout repo
         uses: actions/checkout@v4

.github/workflows/release_docker.yml

@@ -13,6 +13,13 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
+      - uses: actions/setup-go@v4
+        with:
+          go-version: 'stable'
+
+      - name: Build go binary
+        run: bash build.sh release docker-multiplatform
+
       - name: Docker meta
         id: meta
         uses: docker/metadata-action@v5
@@ -36,6 +43,7 @@ jobs:
         uses: docker/build-push-action@v5
         with:
           context: .
+          file: Dockerfile.ci
           push: true
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}