From cd1165bcdd5092eb913c1d83f484bbdaf515e3bd Mon Sep 17 00:00:00 2001
From: kurochan <kuro@kurochan.org>
Date: Fri, 19 Jan 2024 05:51:12 +0900
Subject: [PATCH] add distribute workflow

---
 .github/workflows/distribute.yml | 50 ++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)
 create mode 100644 .github/workflows/distribute.yml

diff --git a/.github/workflows/distribute.yml b/.github/workflows/distribute.yml
new file mode 100644
index 0000000..d02cc0c
--- /dev/null
+++ b/.github/workflows/distribute.yml
@@ -0,0 +1,50 @@
+name: distribute
+
+on:
+  push:
+    branches:
+      - main
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: ubuntu-22.04
+    permissions:
+      contents: read
+      packages: write
+    strategy:
+      fail-fast: false
+      matrix:
+        variant: [bookworm-jpg-png]
+    timeout-minutes: 50
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Determine version
+        run: echo "VERSION=$(git describe --tags --match "v*" --always --abbrev=7)" >> $GITHUB_ENV
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Login to GitHub Packages
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Build container image
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          provenance: false
+          push: false
+          # TODO
+          # platforms: linux/amd64,linux/arm64
+          platforms: linux/amd64
+          file: Dockerfile.${{ matrix.variant }}
+          tags: ghcr.io/CyberAgentAI/libvips:${{ env.VERSION }}
+
+concurrency:
+  group: pr-${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true