Migration用のdocker imageを作る (#861)

* wip

* add openssl

* mmm....

* rename

.github/workflows/docker-api-postgres-migration.yml

@@ -0,0 +1,36 @@
+name: Docker Image for Postgres Migration
+
+on:
+  push:
+    branches:
+      - main
+    paths:
+      - "prisma/migrations/**"
+  pull_request:
+  merge_group:
+
+jobs:
+  build:
+    name: Build
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: hadolint/[email protected]
+        with:
+          dockerfile: Dockerfile.migration
+
+      - uses: docker/setup-buildx-action@v2
+      - uses: docker/login-action@v2
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - run: echo "LATEST_MIGRATION_NAME=$(ls -1 --ignore migration_lock.toml --reverse | head -n 1)" >> $GITHUB_ENV
+      - uses: docker/build-push-action@v4
+        with:
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+          context: .
+          file: Dockerfile.migration
+          push: ${{ github.event_name == 'push' }}
+          tags: ghcr.io/${{ github.repository_owner }}/api-postgres-migration:${{ env.LATEST_MIGRATION_NAME }}

Dockerfile.migration

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+FROM node:20.8.1-slim@sha256:4fa1430cd19507875e65896fdf3176fc1674bc5bbf51b5f750fa30484885c18d
+WORKDIR /app
+
+# install OpenSSL
+RUN apt-get update \
+  && apt-get install -y --no-install-recommends openssl=3.0.11-1~deb12u1 \
+  && apt-get clean \
+  && rm -rf /var/lib/apt/lists/*
+
+## install tini
+ADD https://github.com/krallin/tini/releases/download/v0.19.0/tini /bin/tini
+RUN chmod +x /bin/tini
+
+## install all node.js dependencies
+COPY package.json package-lock.json .npmrc ./
+RUN npm ci
+
+COPY ./prisma ./prisma
+
+ENTRYPOINT ["tini", "--"]
+CMD ["./node_modules/.bin/prisma", "migrate", "deploy"]