Docker implementation and documentation (#65)

Dockerfile

@@ -0,0 +1,48 @@
+FROM node:8
+LABEL maintainer "Nitin Goyal <[email protected]>, Luke Busstra <[email protected]>"
+
+ENV NGINX_CODENAME stretch
+ENV API_PORT 3001
+
+# install requirements
+RUN echo "deb http://nginx.org/packages/debian/ ${NGINX_CODENAME} nginx" >> /etc/apt/sources.list \
+	&& apt-get update && apt-get install --no-install-recommends --no-install-suggests -y --assume-yes --allow-unauthenticated \
+		gettext-base\
+        bash \		
+        zip \
+		unzip \
+		wget \
+		curl \
+		nano \
+		ca-certificates \
+		nginx \
+		nginx-module-image-filter
+
+# install PM2
+RUN npm install pm2 -g
+
+RUN mkdir -p /var/www \ 
+	&& cd /var/www \ 
+	&& mkdir -p cezerin2 
+
+# download project
+ADD . /var/www/cezerin2
+
+# Nginx config
+COPY nginx/nginx.conf /etc/nginx/
+COPY nginx/default.conf.template /etc/nginx/conf.d/
+
+# script to run Nginx and PM2
+COPY docker-entrypoint.sh /usr/local/bin/
+RUN chmod +x "/usr/local/bin/docker-entrypoint.sh"
+
+# build project
+RUN cd /var/www/cezerin2 \
+    && npm i
+
+WORKDIR /var/www/cezerin2
+
+EXPOSE 80
+
+# start PM2
+ENTRYPOINT ["/usr/local/bin/docker-entrypoint.sh"]

config/server.js

@@ -12,23 +12,19 @@ const dbUrl =
 
 module.exports = {
 	// used by Store (server side)
-	apiBaseUrl: `http://localhost:3001/api/v1`,
-
-	// used by Store (server and client side)
-	ajaxBaseUrl: `http://localhost:3001/ajax`,
+	apiBaseUrl: process.env.API_BASE_URL || `http://localhost:3001/api/v1`,
 
 	// Access-Control-Allow-Origin
-	storeBaseUrl: `http://localhost:3000`,
+	storeBaseUrl: process.env.STORE_URL || `http://localhost:3000`,
 
 	// used by API
-	adminBaseURL: process.env.ADMIN_BASE_URL || 'http://localhost:3003',
+	adminBaseURL: process.env.ADMIN_BASE_URL || 'http://localhost:3002',
 	adminLoginPath: process.env.ADMIN_LOGIN_PATH || '/admin/login',
 
 	// used by API to service assets
-	assetsBaseURL: process.env.ASSETS_BASE_URL || '',
+	assetsBaseURL: process.env.ASSETS_BASE_URL || 'http://localhost:3001',
 
-	apiListenPort: 3001,
-	storeListenPort: process.env.STORE_PORT || 3000,
+	apiListenPort: process.env.API_PORT || 3001,
 
 	// used by API
 	mongodbServerUrl: dbUrl,
@@ -44,10 +40,10 @@ module.exports = {
 	},
 
 	// key to sign tokens
-	jwtSecretKey: '-',
+	jwtSecretKey: process.env.JWT_SECRET_KEY || '-',
 
 	// key to sign store cookies
-	cookieSecretKey: '-',
+	cookieSecretKey: process.env.COOKIE_SECRET_KEY || '-',
 
 	// path to uploads
 	categoriesUploadPath: 'public/content/images/categories',
@@ -62,7 +58,7 @@ module.exports = {
 	themeAssetsUploadUrl: '/assets/images',
 
 	// store UI language
-	language: 'en',
+	language: process.env.LANGUAGE || 'en',
 
 	// used by API
 	orderStartNumber: 1000,

docker-entrypoint.sh

@@ -0,0 +1,7 @@
+#!/bin/sh
+set -e
+
+envsubst '${API_PORT}' < /etc/nginx/conf.d/default.conf.template > /etc/nginx/conf.d/default.conf
+
+nginx
+exec pm2 start process.json --no-daemon

docs/single-instance/cezerin2-docker-compse.md

@@ -0,0 +1,81 @@
+# Single Instance cezerin2 dockerfile and docker-entrypoint.sh
+
+* [dockerfile](#dockerfile)
+* [docker-entrypoint.sh](#docker-entrypoint.sh)
+
+## dockerfile
+```docker-compose
+version: '3'
+
+services:
+  api:
+    build:
+      context: ./cezerin2
+    env_file: .env
+    environment:
+      - DB_HOST=db
+      - STORE_URL=http://www.exampe.com
+      - API_BASE_URL=http://api.example.com/api/v1
+      - AJAX_BASE_URL=http://api.example.com/ajax
+      - ASSETS_BASE_URL=http://asset.example.com
+      - ADMIN_BASE_URL=http://admin.example.com
+    ports:
+      - 3001:80
+    volumes:
+      - ./cezerin2/public/content:/var/www/cezerin2/public/content
+    depends_on:
+      - db
+    restart: always
+
+  store:
+    build:
+      context: ./cezerin2-store
+    environment:
+      - API_BASE_URL=http://api.example.com/api/v1
+      - AJAX_BASE_URL=http://api.example.com/ajax
+    ports:
+      - 3000:80
+    depends_on:
+      - db
+      - api
+    restart: always
+
+  admin:
+    build:
+      context: ./cezerin2-admin
+    environment:
+      - API_BASE_URL=http://api.example.com/api/v1
+      - API_WEB_SOCKET_URL=ws://api.example.com
+    ports:
+      - 3002:80
+    depends_on:
+      - db
+      - api
+    restart: always
+
+  proxy:
+    build:
+      context: ./proxy
+    environment:
+      - DOMAIN=example.com
+      - STORE_HOST=store
+      - ADMIN_HOST=admin
+      - API_HOST=api
+    ports:
+      - 80:80
+    depends_on:
+      - db
+      - api
+      - admin
+    restart: always
+
+  db:
+    image: mongo:3.4
+    ports:
+      - 27017:27017
+    volumes:
+      - ./db:/data/db
+    restart: always
+
+```
+

docs/single-instance/cezerin2-proxy-dockerfile.md

@@ -0,0 +1,50 @@
+# Single Instance cezerin2-proxy dockerfile and docker-entrypoint.sh
+
+* [dockerfile](#dockerfile)
+* [docker-entrypoint.sh](#docker-entrypoint.sh)
+
+## dockerfile
+```dockerfile
+FROM node:8
+LABEL maintainer "Luke Busstra <[email protected]>"
+
+ENV NGINX_CODENAME stretch
+
+
+# install requirements and NGINX
+RUN echo "deb http://nginx.org/packages/debian/ ${NGINX_CODENAME} nginx" >> /etc/apt/sources.list \
+	&& apt-get update && apt-get install --no-install-recommends --no-install-suggests -y --force-yes \
+		gettext-base\
+		bash \
+		zip \
+		unzip \
+		wget \
+		curl \
+		nano \
+		ca-certificates \
+		nginx \
+		nginx-module-image-filter
+
+# Nginx config
+COPY nginx/nginx.conf /etc/nginx/
+COPY nginx/default.conf.template /etc/nginx/conf.d/
+
+# script to run Nginx and PM2
+COPY docker-entrypoint.sh /usr/local/bin/
+RUN chmod +x "/usr/local/bin/docker-entrypoint.sh"
+
+EXPOSE 80
+
+# start env build and Nginx
+ENTRYPOINT ["/usr/local/bin/docker-entrypoint.sh"]
+```
+
+## docker-entrypoint.sh
+```shell
+#!/bin/sh
+set -e
+
+envsubst '${DOMAIN} ${STORE_HOST} ${ADMIN_HOST} ${API_HOST} ${ASSET_HOST}' < /etc/nginx/conf.d/default.conf.template > /etc/nginx/conf.d/default.conf
+
+nginx -g "daemon off;"
+```