feat: containerize application using docker and docker compose

Author: pawelborkar

Diff for: .dockerignore

@@ -0,0 +1,3 @@
+node_modules
+Dockerfile
+compose.yaml

Diff for: Dockerfile

@@ -0,0 +1,68 @@
+ARG NODE_VERSION=22.12.0 
+ARG PNPM_VERSION=9.15.2
+ARG ALPINE_VERSION=3.21
+
+# STAGE: Base
+FROM node:${NODE_VERSION}-alpine${ALPINE_VERSION} AS base
+WORKDIR /usr/local/app
+RUN --mount=type=cache,target=/root/.npm \
+  npm install -g pnpm@${PNPM_VERSION}
+
+
+######## CLIENT STAGES #########
+
+# STAGE: CLIENT BASE
+FROM base AS client-base
+COPY web/package.json web/pnpm-lock.yaml web/favicon.ico web/index.html web/tsconfig.json web/tsconfig.node.json web/vercel.json web/vite.config.ts web/tailwind.config.js web/postcss.config.js ./ 
+RUN --mount=type=cache,id=pnpm,target=/usr/local/share/.cache/pnpm \
+  pnpm install
+COPY web/public ./public
+COPY web/src ./src
+
+
+# STAGE: Client/Web Dev
+FROM client-base AS client-dev
+CMD ["pnpm", "dev"]
+
+
+# STAGE: Client production build
+FROM client-base AS client-build
+RUN pnpm build
+
+
+######## BACKEND STAGES #########
+
+# STAGE: Backend base
+FROM base AS backend-base
+COPY api/package.json api/pnpm-lock.yaml ./
+RUN --mount=type=cache,id=pnpm,target=/usr/local/share/.cache/pnpm \
+  pnpm install 
+COPY api/node_modules ./node_modules
+COPY api/ .
+
+
+# STAGE: Backend Dev
+FROM backend-base AS backend-dev
+CMD ["pnpm", "dev"]
+
+
+# STAGE: Backend Test
+FROM backend-base AS backend-test
+CMD ["pnpm", "test"]
+
+
+# STAGE: Backend Build
+FROM backend-base AS backend-build
+RUN pnpm build
+
+
+# STAGE: Production
+FROM base AS production
+ENV NODE_ENV=production
+COPY --from=backend-build /usr/local/app/package.json /usr/local/app/pnpm-lock.yaml ./
+RUN --mount=type=cache,id=pnpm,target=/usr/local/share/.cache/pnpm \
+  pnpm install --prod
+COPY --from=backend-build /usr/local/app/dist ./dist/api
+COPY --from=client-build /usr/local/app/dist ./dist/client
+EXPOSE 8000
+CMD ["node", "dist/api/app.js"]

Diff for: compose.yaml

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+services:
+  proxy:
+    image: traefik:v2.12.1
+    command: --providers.docker
+    ports:
+      - 80:80
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
+
+  backend:
+    container_name: reo-backend-v${TAG}
+    build:
+      context: ./
+      target: backend-dev
+    env_file:
+      - .env
+    develop:
+      watch:
+        - path: ./api/
+          action: sync
+          target: /usr/local/app/api
+        - path: ./api/package.json
+          action: rebuild
+    labels:
+      traefik.http.routers.backend.rule: Host(`localhost`) && PathPrefix(`/api`)
+      traefik.http.services.backend.loadbalancer.server.port: 8000
+
+  client:
+    container_name: reo-client-v${TAG}
+    build:
+      context: ./
+      target: client-dev
+    env_file:
+      - .env
+    develop:
+      watch:
+        - path: ./web/src
+          action: sync
+          target: /usr/local/app/src
+        - path: ./web/package.json
+          action: rebuild
+    labels:
+      traefik.http.routers.client.rule: Host(`localhost`)
+      traefik.http.services.client.loadbalancer.server.port: 5050