From 7c853530e0084c0f5063baba5ed975866919af8f Mon Sep 17 00:00:00 2001
From: Simon Oulevay <simon.oulevay@gmail.com>
Date: Sat, 28 Sep 2024 00:26:58 +0200
Subject: [PATCH] Add docker & compose files

---
 .dockerignore | 12 ++++++++++++
 Dockerfile    | 36 ++++++++++++++++++++++++++++++++++++
 compose.yml   | 32 ++++++++++++++++++++++++++++++++
 3 files changed, 80 insertions(+)
 create mode 100644 .dockerignore
 create mode 100644 Dockerfile
 create mode 100644 compose.yml

diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..504b7b0
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,12 @@
+# https://docs.docker.com/build/concepts/context/#dockerignore-files
+/compose.yml
+/Dockerfile
+/.editorconfig
+/eslint.config.mjs
+/.github
+/.gitignore
+/node_modules
+/nodemon.json
+/.prettierignore
+/.prettierrc.yml
+/.tool-versions
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..d6863ba
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,36 @@
+# Builder image
+# =============
+
+FROM node:22.9.0-alpine AS builder
+
+WORKDIR /app
+
+COPY package.json package-lock.json ./
+RUN npm ci
+
+COPY . .
+RUN npm prune --production
+
+# Production image
+# ================
+
+FROM node:22.9.0-alpine
+
+ENV NODE_ENV=production \
+    PORT=3000
+
+LABEL org.opencontainers.image.authors="simon.oulevay@heig-vd.ch"
+
+WORKDIR /app
+
+RUN addgroup -S onechatroom && \
+    adduser -D -G onechatroom -H -s /usr/bin/nologin -S onechatroom && \
+    chown onechatroom:onechatroom /app
+
+USER onechatroom:onechatroom
+
+COPY --chown=onechatroom:onechatroom --from=builder /app /app
+
+CMD ["node", "./bin/www"]
+
+EXPOSE 3000
diff --git a/compose.yml b/compose.yml
new file mode 100644
index 0000000..baf11c6
--- /dev/null
+++ b/compose.yml
@@ -0,0 +1,32 @@
+name: one-chat-room
+
+services:
+  app:
+    build:
+      context: .
+    image: archidep/one-chat-room
+    depends_on:
+      - db
+    environment:
+      - DATABASE_URL=mongodb://db:27017/one-chat-room
+      - DEBUG=one-chat-room:*
+    init: true
+    networks:
+      - app
+      - db
+    ports:
+      - '${ONE_CHAT_ROOM_PORT:-3000}:3000'
+
+  db:
+    image: mongo:8.0.0
+    networks:
+      - db
+    volumes:
+      - db-data:/data/db
+
+networks:
+  app:
+  db:
+
+volumes:
+  db-data: