Docker configuration

.dockerignore

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+**/*.log
+**/._*
+**/.DS_Store
+**/.gitignore
+**/.gitattributes
+**/Thumbs.db
+.dockerignore
+Dockerfile
+docker-compose.yaml
+/node_modules/
+/npm-debug.log/

Dockerfile

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+# Set the base image to Ubuntu
+FROM ubuntu:14.04
+
+MAINTAINER Adrien Desbiaux
+
+# Install Node.js and other dependencies
+RUN apt-get update && \
+    apt-get -y install curl && \
+    apt-get -y install git && \
+    apt-get -y install wget && \
+    curl -sL https://deb.nodesource.com/setup_4.x | sudo -E bash - && \
+    apt-get install --yes nodejs
+
+# Install PM2
+RUN npm install -g pm2
+
+RUN mkdir -p /var/www/app
+
+# Define working directory
+WORKDIR /var/www/app
+
+ADD . /var/www/app
+
+RUN npm install
+
+COPY docker-entrypoint.sh /
+ENTRYPOINT ["/docker/nginx/docker-entrypoint.sh"]
+
+# Expose port
+EXPOSE 3000
+
+# Run app
+CMD pm2 start --no-daemon  processes.json

docker-compose.yaml

@@ -1,30 +1,18 @@
-version: '3'
-
-services:
-  app:
-    build:
-      context: .
-      dockerfile: ./Dockerfile
-
 nginx:
-    build:
-      context: .
-      dockerfile: ./Dockerfile.nginx
-    depends_on:
-      - app
-    volumes:
-      # Comment out the next line in production
-      - ./docker/nginx/conf.d:/etc/nginx/conf.d:ro
-      - ./dist:/srv/app:ro
+  build: ./docker/nginx
+  links:
+    - app1:app1
   ports:
-      - '3000:80'
-
-  # This HTTP/2 proxy is not secure: it should only be used in dev
-  h2-proxy:
-    build:
-      context: .
-      dockerfile: ./Dockerfile.h2-proxy
+    - "8000:80"
+    - "443:443"
   volumes:
-      - ./docker/httpd/httpd.conf:/usr/local/apache2/conf/httpd.conf:ro
+    - /etc/nginx/psw:/etc/nginx/psw
+    - /etc/nginx/ssl:/etc/nginx/ssl
+app1:
+  build: .
   ports:
-      - '443:443'
+    - "3000"
+  volumes:
+    - /tmp:/tmp
+  environment:
+    - MODE=dev

docker/nginx/Dockerfile

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+# Set nginx base image
+FROM nginx
+
+# File Author / Maintainer
+MAINTAINER Adrien Desbiaux
+
+COPY docker-entrypoint.sh /
+ENTRYPOINT ["./docker-entrypoint.sh"]
+
+# Copy custom configuration file from the current directory
+COPY nginx.conf /etc/nginx/nginx.conf
+
+VOLUME ["/etc/nginx/ssl", "/etc/nginx/psw"]
+
+# Append "daemon off;" to the beginning of the configuration
+# in order to avoid an exit of the container
+RUN echo "daemon off;" >> /etc/nginx/nginx.conf
+
+# Expose ports
+EXPOSE 443
+
+# Define default command
+CMD service nginx start

docker/nginx/docker-entrypoint.sh

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+#!/bin/bash -e
+sed -i s/localhost/localhost/g /etc/nginx/nginx.conf
+cat /etc/nginx/nginx.conf
+exec "$@"

docker/nginx/sites-enabled/app

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+server {
+  listen   80; ## listen for ipv4; this line is default and implied
+  listen   [::]:80 default ipv6only=on; ## listen for ipv6
+  access_log /var/log/nginx/nodejs_project.log;
+  charset utf-8;
+
+  location /public {
+    alias /src/app/public;
+  }
+
+  location / {
+    proxy_pass http://server:3000;
+    proxy_set_header Host $host;
+    proxy_set_header X-Real-IP $remote_addr;
+    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+  }
+}

processes.json

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+{
+  "apps" : [{
+    "merge_logs"  : true,
+    "name"        : "worker1",
+    "out_file"    : "/tmp/workers.log",
+    "log_date_format" : "MM/DD/YYYY HH:mm:ss",
+    "script"      : "lib/worker.js"
+  }]
+}