Merge pull request #7 from robonen/docker

Docker

.dockerignore

@@ -0,0 +1,16 @@
+# Ignore everything
+*
+
+# Allow files and directories
+!.env
+!src
+!nuxt.config.ts
+!tsconfig.json
+!package.json
+!package-lock.json
+
+# Ignore unnecessary files inside allowed directories
+**/*~
+**/*.log
+**/.DS_Store
+**/Thumbs.db

.env.example

@@ -1 +1,12 @@
-NUXT_API_HOST=https://localhost
+APP_NAME=canvas-3d
+
+# Infrastucture config
+FORWARD_APP_PORT=3000
+
+FORWARD_DB_PORT=5432
+DB_USERNAME=postgres
+DB_PASSWORD=password
+DB_DATABASE=c3d
+
+# App config
+NUXT_API_HOST=http://localhost/api

.gitignore

@@ -5,16 +5,18 @@
 
 # Temporary files
 node_modules
-tmp
+**/*~
-*.log*
+**/*.log
+**/.DS_Store
+**/Thumbs.db
 
 # Build
-src/.nuxt
+**/.nuxt
-.nuxt
+**/.nitro
-.nitro
+**/.cache
-.cache
+**/.output
-.output
+**/dist
-dist
 
 # Environment
 .env
+.env

Dockerfile

@@ -0,0 +1,25 @@
+ARG NODE_VERSION=18.12-slim
+
+# Stage 1: Build the application
+FROM node:${NODE_VERSION} AS builder
+
+WORKDIR /build
+
+# See .dockerignore
+COPY . .
+
+RUN npm cache clean --force && npm ci && npm run build
+
+# Stage 2: Run the application
+FROM node:${NODE_VERSION}
+
+WORKDIR /app
+
+COPY --from=builder /build/src/.output .
+
+ENV HOST=0.0.0.0
+ENV PORT=3000
+
+EXPOSE 3000
+
+ENTRYPOINT ["node", "./server/index.mjs"]

Taskfile.yml

@@ -0,0 +1,36 @@
+version: '3'
+
+dotenv: [ '.env' ]
+
+tasks:
+  make:env:
+    cmds:
+      - '[ ! -f .env ] && cp .env.example .env; exit 0'
+
+  make:install:
+    cmds:
+      - '[ ! -d node_modules ] && npm install; exit 0'
+
+  local:run:
+    ignore_error: true
+    deps: [ make:env, make:install ]
+    cmds:
+      - npm run dev
+
+  docker:run:
+    deps: [ make:env ]
+    cmds:
+      - docker-compose -p $APP_NAME up -d
+
+  docker:stop:
+    cmds:
+      - docker-compose -p $APP_NAME down
+
+  docker:stop:rm:
+    cmds:
+      - docker-compose -p $APP_NAME down -v --remove-orphans
+
+  test:performance:
+    ignore_error: true
+    cmds:
+      - docker run --rm -i --network host grafana/k6 run --vus 1000 --duration 30s - < ./src/tests/performance/test_main_page.js

config/nginx/proxy_lb.conf

@@ -0,0 +1,50 @@
+server {
+    listen 80;
+
+    # default docker DNS
+    resolver 127.0.0.11 ipv6=off valid=10s;
+
+    # . files
+    location ~ /\.(?!well-known) {
+        deny all;
+    }
+
+    # logging
+    access_log /var/log/nginx/access.log;
+    error_log  /var/log/nginx/error.log warn;
+
+    # reverse proxy
+    location / {
+        proxy_pass                         http://app:3000$request_uri;
+        proxy_set_header Host              $host;
+        proxy_http_version                 1.1;
+
+        # proxy headers
+        proxy_set_header   Host $host;
+        proxy_set_header   X-Real-IP $remote_addr;
+        proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header   X-Forwarded-Host $server_name;
+
+        # proxy timeouts
+        proxy_connect_timeout              60s;
+        proxy_send_timeout                 60s;
+        proxy_read_timeout                 60s;
+    }
+
+    # favicon.ico
+    location = /favicon.ico {
+        log_not_found off;
+    }
+
+    # robots.txt
+    location = /robots.txt {
+        log_not_found off;
+    }
+
+    # gzip
+    gzip            on;
+    gzip_vary       on;
+    gzip_proxied    any;
+    gzip_comp_level 6;
+    gzip_types      text/plain text/css text/xml application/json application/javascript application/rss+xml application/atom+xml image/svg+xml;
+}

docker-compose.yml

@@ -0,0 +1,60 @@
+version: '3'
+
+services:
+
+  proxy_lb:
+    container_name: proxy_lb
+    image: nginx:latest
+    ports:
+      - '${PROXY_PORT:-80}:80'
+      - '${PROXY_PORT_SSL:-443}:443'
+    volumes:
+      - './config/nginx/proxy_lb.conf:/etc/nginx/conf.d/default.conf'
+    networks:
+      - c3d_net
+    depends_on:
+      - app
+
+  app:
+    #    container_name: app
+    build:
+      context: .
+      dockerfile: Dockerfile
+    deploy:
+      mode: replicated
+      replicas: 2
+    expose:
+      - '${FORWARD_APP_PORT:-3000}'
+    #    ports:
+    #      - '${FORWARD_APP_PORT:-3000}:3000'
+    networks:
+      - c3d_net
+    depends_on:
+      - db
+
+  db:
+    container_name: db
+    image: 'postgres:latest'
+    ports:
+      - '${FORWARD_DB_PORT:-5432}:5432'
+    environment:
+      PGPASSWORD: '${DB_PASSWORD:-secret}'
+      POSTGRES_DB: '${DB_DATABASE}'
+      POSTGRES_USER: '${DB_USERNAME}'
+      POSTGRES_PASSWORD: '${DB_PASSWORD:-secret}'
+    volumes:
+      - 'c3d_vol:/var/lib/postgresql/data'
+    networks:
+      - c3d_net
+    healthcheck:
+      test: [ "CMD", "pg_isready", "-q", "-d", "${DB_DATABASE}", "-U", "${DB_USERNAME}" ]
+      retries: 3
+      timeout: 5s
+
+volumes:
+  c3d_vol:
+    driver: local
+
+networks:
+  c3d_net:
+    driver: bridge

package.json

@@ -1,4 +1,11 @@
 {
+  "name": "canvas3d",
+  "description": "Web application for affine transformations of three-dimensional figures",
+  "bugs": {
+    "url": "https://github.com/robonen/canvas-3d/issues?q=is:open is:issue label:bug"
+  },
+  "author": "Andrew Robonen <robonenandrew@gmail.com>",
+  "license": "MIT",
   "private": true,
   "scripts": {
     "build": "nuxt build",
@@ -14,8 +21,8 @@
   "devDependencies": {
     "@vueuse/core": "^9.3.1",
     "@vueuse/nuxt": "^9.3.1",
+    "nuxt": "^3.0.0",
     "husky": "^8.0.2",
-    "nuxt": "3.0.0-rc.11",
     "sass": "^1.55.0"
   }
 }

src/server/api/test.ts

@@ -0,0 +1,9 @@
+import {defineEventHandler} from 'h3';
+
+export default defineEventHandler((event) => {
+  console.log('Request received');
+
+  return {
+    api: 'works',
+  };
+});

src/tests/performance/test_main_page.js

@@ -0,0 +1,7 @@
+import http from 'k6/http';
+import {sleep} from 'k6';
+
+export default function () {
+  http.get('http://localhost');
+  sleep(1);
+}