From 1ec47efbbcfdcfc0744940ac0f6d4d58d7d9b188 Mon Sep 17 00:00:00 2001
From: itchyny <itchyny@cybozu.co.jp>
Date: Sat, 8 Jul 2023 10:14:16 +0900
Subject: [PATCH] Build Docker image using pre-built executables

---
 .github/workflows/ci.yml | 31 ++++++++++++++++++++++++++-----
 1 file changed, 26 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b490dce130..149c02ca2f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -3,6 +3,7 @@ on:
   push:
     branches:
       - master
+      - improve-docker-image-build
     tags:
       - "jq-*"
   pull_request:
@@ -230,21 +231,41 @@ jobs:
             jq-*.zip
 
   docker:
+    needs: linux
+    strategy:
+      matrix:
+        platform: [linux/amd64, linux/arm64]
+        include:
+          - platform: linux/amd64
+            suffix: linux-ubuntu-22.04-gcc-x86_64
+          - platform: linux/arm64
+            suffix: linux-ubuntu-22.04-gcc-aarch64
     runs-on: ubuntu-latest
     permissions:
       packages: write
-    if: startsWith(github.ref, 'refs/tags/jq-')
+    # if: startsWith(github.ref, 'refs/tags/jq-')
     steps:
       - name: Clone repository
         uses: actions/checkout@v3
+      - name: Download executable
+        uses: actions/download-artifact@v3
         with:
-          submodules: true
+          name: jq-${{ matrix.suffix }}
+      - name: Create Dockerfile
+        run: |
+          cat <<EOF >Dockerfile
+          FROM scratch
+          COPY AUTHORS COPYING jq /
+          RUN ["chmod", "+x", "/jq"]
+          RUN ["/jq", "--version"]
+          ENTRYPOINT ["/jq"]
+          EOF
       - name: Docker metadata
         uses: docker/metadata-action@v4
         id: metadata
         with:
           images: ghcr.io/${{ github.repository }}
-          tags: type=match,pattern=jq-(.*),group=1,value=${{ github.ref_name }}
+          tags: latest # type=match,pattern=jq-(.*),group=1,value=${{ github.ref_name }}
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v2
       - name: Set up Docker Buildx
@@ -261,7 +282,7 @@ jobs:
           context: .
           push: true
           provenance: false
-          platforms: linux/amd64,linux/arm64,linux/ppc64le,linux/s390x
+          platforms: ${{ matrix.platform }}
           tags: ${{ steps.metadata.outputs.tags }}
           labels: ${{ steps.metadata.outputs.labels }}
 
@@ -269,7 +290,7 @@ jobs:
     runs-on: ubuntu-latest
     permissions:
       contents: write
-    needs: [linux, macos, windows, dist]
+    needs: [linux, macos, windows, dist, docker]
     if: startsWith(github.ref, 'refs/tags/jq-')
     steps:
       - name: Clone repository