feat(server): dockerfying the server

The server has been initially dockerfied. It can be built using `docker-compose build --no-cache`
and using normal docker-compose up and downs

BREAKING CHANGE: The server now runs inside a docker container

Docker/Dockerfile

@@ -0,0 +1,24 @@
+# FROM node:current-slim
+FROM martind2000/node-python3:16-slim
+ARG VERSION
+ENV VERSION ${VERSION:-development}
+
+WORKDIR /app
+
+COPY ./Docker/start.sh ./package*.json ./server.js /app/
+
+COPY ./dist /app/dist
+
+COPY ./server /app/server
+
+copy ./db /app/db
+
+RUN pnpm install
+
+# RUN ls -lh .
+
+EXPOSE 3000
+
+RUN chmod +x /app/start.sh
+
+ENTRYPOINT ["/app/start.sh"]

Docker/ecosystem.config.json

@@ -0,0 +1,12 @@
+[
+  {
+    "name": "Slack",
+    "script": "app/predict.js",
+    "env": {
+      "NODE_ENV": "production"
+    },
+    "autorestart": false,
+    "instances": 1,
+    "cron_restart": "10 15 * * 2,5"
+  }
+]

Docker/start.sh

@@ -0,0 +1,4 @@
+#!/bin/sh
+set -ex
+
+node server.js

db.docker-compose.yml

@@ -0,0 +1,15 @@
+version: '3.5'
+
+services:
+  db:
+    build: dbDocker
+    ports:
+      - "5432:5432"
+    volumes:
+      - postgres:/var/lib/postgresql/data
+    environment:
+      - POSTGRES_USER=${POSTGRES_USER}
+      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD}
+      - POSTGRES_DB=${POSTGRES_DB}
+volumes:
+  postgres:

dbDocker/Dockerfile

@@ -0,0 +1,5 @@
+FROM postgres:alpine
+# ADD scripts/1_init.sql /docker-entrypoint-initdb.d
+# ADD scripts/2_copy.sql /docker-entrypoint-initdb.d
+# RUN chmod a+r /docker-entrypoint-initdb.d/*
+EXPOSE 6666

docker-compose.yml

@@ -0,0 +1,14 @@
+version: '3.5'
+
+services:
+  menuserver:
+    container_name: menuserver
+    build:
+      context: .
+      dockerfile: ./Docker/Dockerfile
+    image: menuserver_docker
+    restart: always
+    ports:
+      - "3000:3000"
+    volumes:
+      - ./dist:/app/dist

package.json

@@ -10,7 +10,6 @@
   "license": "ISC",
   "dependencies": {
     "axios": "^0.19.0",
-    "backbone": "^1.4.0",
     "body-parser": "^1.19.0",
     "cors": "^2.8.5",
     "dateformat": "^3.0.3",
@@ -30,20 +29,11 @@
     "smtp-email-sender": "^1.0.0",
     "sqlite3": "^4.1.1",
     "tape": "^4.13.2",
-    "tape-promise": "^4.0.0",
+    "tape-promise": "^4.0.0"
-    "ultrases": "^0.1.3"
   },
   "devDependencies": {
     "browserify": "^16.5.0",
     "eslint": "^6.6.0",
-    "gulp": "^3.9.1",
+    "require-dir": "^1.2.0"
-    "gulp-rename": "^2.0.0",
-    "gulp-sourcemaps": "^2.6.5",
-    "gulp-strip-debug": "^3.0.0",
-    "gulp-uglify-es": "^2.0.0",
-    "gulp-util": "^3.0.8",
-    "require-dir": "^1.2.0",
-    "vinyl-buffer": "^1.0.1",
-    "vinyl-source-stream": "^2.0.0"
   }
 }

pg.docker-compose.yml

@@ -0,0 +1,25 @@
+version: '3.5'
+
+services:
+  menuserver:
+    container_name: menuserver
+    build:
+      context: .
+      dockerfile: ./Docker/Dockerfile
+    image: menuserver_docker
+    restart: always
+    ports:
+      - "3000:3000"
+
+  postgres:
+    image: "postgres:${POSTGRES_VERSION}"
+    ports:
+      - "5432:5432"
+    volumes:
+      - postgres:/var/lib/postgresql/data
+    environment:
+      - POSTGRES_USER=${POSTGRES_USER}
+      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD}
+      - POSTGRES_DB=${POSTGRES_DB}
+volumes:
+  postgres:

preload.js

@@ -1,5 +1,5 @@
 var sqlite3 = require('sqlite3').verbose();
-var db = new sqlite3.Database('./menu.db');
+var db = new sqlite3.Database('./menu.dbDocker');
 
 const _ = require('lodash');
 const shortHash = require('short-hash');
@@ -297,15 +297,15 @@ getOne('eac12bae')
 
 // console.log(obj);
 
-//  db.insert(obj);
+//  dbDocker.insert(obj);
 /*
-db.insert({ name: 'Peter ' });
+dbDocker.insert({ name: 'Peter ' });
-db.insert({ name: 'Lucia' });
+dbDocker.insert({ name: 'Lucia' });
-db.insert({ name: 'Igor' });
+dbDocker.insert({ name: 'Igor' });
-db.insert({ name: 'Stano' });
+dbDocker.insert({ name: 'Stano' });
-db.insert({ name: 'Jozef' });
+dbDocker.insert({ name: 'Jozef' });
 */
 
 // console.log(r);
 
-// db.update({ name: 'Jozef', age: 33 }).where('name', 'Jozef');
+// dbDocker.update({ name: 'Jozef', age: 33 }).where('name', 'Jozef');