Docker周りのファイルを修正, Docker Imageの軽量化と不要なオプションを削除

api/api.Dockerfile

@@ -1,4 +1,4 @@
-FROM python:3.10
+FROM python:3.10-slim-bookworm
 
 WORKDIR /api
 

docker-compose.prod.yml

@@ -11,11 +11,7 @@ services:
     container_name: "view"
     build:
       context: ./view
-      dockerfile: view.Dockerfile
-    volumes:
-      - ./view:/view
-      - ./view/node_modules:/view/node_modules
-    command: sh -c "yarn start"
+      dockerfile: prod.view.Dockerfile
     ports:
       - "3000:3000"
     stdin_open: true
@@ -29,8 +25,8 @@ services:
     build:
       context: ./api
       dockerfile: api.Dockerfile
-    volumes:
-      - ./api:/api
+    # volumes:
+    #   - ./api:/api
     ports:
       - "9004:9004"
     command: uvicorn main:app --reload --host 0.0.0.0 --port 9004

docker-compose.yml

@@ -9,7 +9,6 @@ services:
     volumes:
       - ./view:/view
       - ./view/node_modules:/view/node_modules
-    command: sh -c "yarn && yarn dev"
     ports:
       - "3000:3000"
     stdin_open: true

script/down.sh

@@ -1 +1 @@
-docker-compose -f docker-compose.prod.yml down
+docker compose -f docker-compose.prod.yml down

script/up.sh

@@ -1,4 +1,2 @@
-docker-compose -f docker-compose.prod.yml build
-docker compose -f docker-compose.prod.yml run --rm view yarn
-docker compose -f docker-compose.prod.yml run --rm view yarn build
-docker compose -f docker-compose.prod.yml up -d
+docker compose -f docker-compose.prod.yml build
+docker compose -f docker-compose.prod.yml up -d view api

view/next.config.mjs

@@ -14,6 +14,7 @@ const nextConfig = (phase, { defaultConfig }) => {
   }
 
   return {
+    output: "standalone",
     /* 開発フェーズを除く全てのフェーズで有効なオプションを設定 */
     webpack: (config, options) => {
       // ----- ここから本番環境で、console.log を出力しない系の設定 -----

view/prod.view.Dockerfile

@@ -0,0 +1,46 @@
+FROM node:20.11.1-bookworm-slim AS base
+
+FROM base AS deps
+
+WORKDIR /app
+
+COPY package.json yarn.lock* package-lock.json* pnpm-lock.yaml* ./
+RUN \
+  if [ -f yarn.lock ]; then yarn; \
+  elif [ -f package-lock.json ]; then npm ci; \
+  elif [ -f pnpm-lock.yaml ]; then corepack enable pnpm && pnpm i --frozen-lockfile; \
+  else echo "Lockfile not found." && exit 1; \
+  fi
+
+FROM base AS builder
+WORKDIR /app
+COPY --from=deps /app/node_modules ./node_modules
+COPY . .
+
+ENV NEXT_TELEMENTRY_DISABLED 1
+
+RUN \
+  if [ -f yarn.lock ]; then yarn run build; \
+  else echo "Lockfile not found." && exit; \
+  fi
+
+FROM base AS runner
+WORKDIR /app
+
+ENV NDOE_ENV production
+
+ENV NEXT_TELEMENTRY_DISABLED 1
+
+RUN addgroup --system --gid 1001 nodejs
+RUN adduser --system --uid 1001 nextjs
+
+COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
+COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
+
+USER nextjs
+
+EXPOSE 3000
+
+ENV PORT 3000
+
+CMD HOSTNAME="0.0.0.0" node server.js 

view/view.Dockerfile

@@ -1,8 +1,9 @@
-FROM node:20.11.1
+FROM node:20.11.1-bookworm-slim
 
 WORKDIR /view
 COPY ./ /view
 
 RUN yarn set version stable
 RUN yarn install
 
+CMD sh -c "yarn && yarn dev"