Initial commit of all docker files being used in the series.

.gitignore

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+.idea
+mongodb/db/*

cleanAll

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+#!/bin/bash
+docker rm -f $(docker ps -q -a)
+docker rmi -f $(docker images -q)

docker-compose.yml

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+ubuntubase:
+    build: ./ubuntu-base
+projectwebdev:
+    build: ./projectwebdev
+    expose:
+            - "8081"
+    volumes:
+        - ./logs/:/var/log/nginx/
+        - ./projectwebdev/html:/var/www/html:ro
+projectwebdevapi:
+    build: ./projectwebdev-api
+    expose:
+        - "3000"
+    links:
+        - mongodb:db
+    volumes:
+        - ./logs/:/var/log/pm2/
+        - ./projectwebdev-api/app:/var/www/html
+mongodb:
+    build: ./mongodb
+    expose:
+      - "3333"
+    volumes:
+        - ./logs/:/var/log/mongodb/
+        - ./mongodb/db:/data/db
+nginxreverseproxy:
+    build: ./nginx-reverse-proxy
+    expose:
+        - "80"
+        - "443"
+    links:
+        - projectwebdev:blog
+        - projectwebdevapi:blogapi
+    ports:
+        - "80:80"
+    volumes:
+        - ./logs/:/var/log/nginx/

mongodb/Dockerfile

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+# Pull base image.
+FROM docker_ubuntubase
+
+# add our user and group first to make sure their IDs get assigned consistently, regardless of whatever dependencies get added
+RUN groupadd -r mongodb && useradd -r -g mongodb mongodb
+
+RUN apt-get update \
+	&& apt-get install -y --no-install-recommends \
+		ca-certificates curl \
+		numactl \
+	&& rm -rf /var/lib/apt/lists/*
+
+# grab gosu for easy step-down from root
+RUN gpg --keyserver ha.pool.sks-keyservers.net --recv-keys B42F6819007F00F88E364FD4036A9C25BF357DD4
+RUN curl -o /usr/local/bin/gosu -SL "https://github.com/tianon/gosu/releases/download/1.2/gosu-$(dpkg --print-architecture)" \
+	&& curl -o /usr/local/bin/gosu.asc -SL "https://github.com/tianon/gosu/releases/download/1.2/gosu-$(dpkg --print-architecture).asc" \
+	&& gpg --verify /usr/local/bin/gosu.asc \
+	&& rm /usr/local/bin/gosu.asc \
+	&& chmod +x /usr/local/bin/gosu
+
+# gpg: key 7F0CEB10: public key "Richard Kreuter <[email protected]>" imported
+RUN apt-key adv --keyserver ha.pool.sks-keyservers.net --recv-keys 492EAFE8CD016A07919F1D2B9ECBEC467F0CEB10
+
+ENV MONGO_MAJOR 3.0
+ENV MONGO_VERSION 3.0.3
+
+RUN echo "deb http://repo.mongodb.org/apt/debian wheezy/mongodb-org/$MONGO_MAJOR main" > /etc/apt/sources.list.d/mongodb-org.list
+
+RUN set -x \
+	&& apt-get update \
+	&& apt-get install -y mongodb-org=$MONGO_VERSION \
+	&& rm -rf /var/lib/apt/lists/* \
+	&& rm -rf /var/lib/mongodb \
+	&& mv /etc/mongod.conf /etc/mongod.conf.orig
+
+RUN mkdir -p /data/db && chown -R mongodb:mongodb /data/db
+RUN mkdir -p /var/log/mongodb && chown -R mongodb:mongodb /var/log/mongodb
+
+VOLUME ["/data/db","/var/log/mongodb/"]
+
+COPY ./config/docker-entrypoint.sh /tmp/entrypoint.sh
+COPY ./config/mongodb.conf /etc/mongod.conf
+RUN ["chmod", "+x", "/tmp/entrypoint.sh"]
+
+ENTRYPOINT ["/tmp/entrypoint.sh"]
+
+CMD ["mongod", "-f", "/etc/mongod.conf"]

mongodb/config/docker-entrypoint.sh

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+#!/bin/bash
+set -e
+
+if [ "${1:0:1}" = '-' ]; then
+	set -- mongod "$@"
+fi
+
+if [ "$1" = 'mongod' ]; then
+	chown -R mongodb /data/db
+
+	numa='numactl --interleave=all'
+	if $numa true &> /dev/null; then
+		set -- $numa "$@"
+	fi
+
+	exec gosu mongodb "$@"
+fi
+
+exec "$@"

mongodb/config/mongodb.conf

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+systemLog:
+   destination: file
+   path: "/var/log/mongodb/mongodb-projectwebdev.log"
+   logAppend: true
+storage:
+   journal:
+      enabled: true
+net:
+   port: 3333
+   http:
+       enabled: false
+       JSONPEnabled: false
+       RESTInterfaceEnabled: false
+

nginx-reverse-proxy/Dockerfile

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+# Pull base image.
+FROM docker_ubuntubase
+
+ENV DEBIAN_FRONTEND noninteractive
+
+# Install Nginx.
+RUN \
+  add-apt-repository -y ppa:nginx/stable && \
+  apt-get update && \
+  apt-get install -y nginx && \
+  rm -rf /var/lib/apt/lists/* && \
+  chown -R www-data:www-data /var/lib/nginx
+
+# Define mountable directories.
+VOLUME ["/etc/nginx/certs", "/var/log/nginx", "/var/www/html"]
+
+# Define working directory.
+WORKDIR /etc/nginx
+
+# Copy all config files
+COPY config/default.conf /etc/nginx/conf.d/default.conf
+COPY config/nginx.conf /etc/nginx/nginx.conf
+COPY config/config.sh /etc/nginx/config.sh
+RUN ["chmod", "+x", "/etc/nginx/config.sh"]
+
+# Copy default webpage
+RUN rm /var/www/html/index.nginx-debian.html
+COPY html/index.html /var/www/html/index.html
+COPY html/robots.txt /var/www/html/robots.txt
+
+# Define default command.
+CMD /etc/nginx/config.sh && nginx

nginx-reverse-proxy/config/config.sh

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+#!/bin/bash
+
+# Using environment variables to set nginx configuration
+# Settings for the blog
+echo "START UPDATING DEFAULT CONF"
+[ -z "${BLOG_PORT_8081_TCP_ADDR}" ] && echo "\$BLOG_PORT_8081_TCP_ADDR is not set" || sed -i "s/BLOG_IP/${BLOG_PORT_8081_TCP_ADDR}/" /etc/nginx/conf.d/default.conf
+[ -z "${BLOG_PORT_8081_TCP_PORT}" ] && echo "\$BLOG_PORT_8081_TCP_PORT is not set" || sed -i "s/BLOG_PORT/${BLOG_PORT_8081_TCP_PORT}/" /etc/nginx/conf.d/default.conf
+[ -z "${BLOGAPI_PORT_3000_TCP_ADDR}" ] && echo "\$BLOGAPI_PORT_3000_TCP_ADDR is not set" || sed -i "s/BLOGAPI_IP/${BLOGAPI_PORT_3000_TCP_ADDR}/" /etc/nginx/conf.d/default.conf
+[ -z "${BLOGAPI_PORT_3000_TCP_PORT}" ] && echo "\$BLOGAPI_PORT_3000_TCP_PORT is not set" || sed -i "s/BLOGAPI_PORT/${BLOGAPI_PORT_3000_TCP_PORT}/" /etc/nginx/conf.d/default.conf
+echo "CHANGED DEFAULT CONF"
+cat /etc/nginx/conf.d/default.conf
+echo "END UPDATING DEFAULT CONF"
+
+thie

nginx-reverse-proxy/config/default.conf

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+upstream blog  {
+      server BLOG_IP:BLOG_PORT; #Blog
+}
+
+upstream blog-api  {
+      server BLOGAPI_IP:BLOGAPI_PORT; #Blog-API
+}
+
+## Start blog.project-webdev.com ##
+server {
+    listen  80;
+    server_name  blog.project-webdev.com;
+
+    access_log  /var/log/nginx/nginx-reverse-proxy-blog.access.log;
+    error_log  /var/log/nginx/nginx-reverse-proxy-blog.error.log;
+    root   /var/www/html;
+    index  index.html index.htm;
+
+    ## send request back to blog ##
+    location / {
+     proxy_pass  http://blog;
+     proxy_next_upstream error timeout invalid_header http_500 http_502 http_503 http_504;
+     proxy_redirect off;
+     proxy_buffering off;
+     proxy_set_header        Host            $host;
+     proxy_set_header        X-Real-IP       $remote_addr;
+     proxy_set_header        X-Forwarded-For $proxy_add_x_forwarded_for;
+   }
+}
+## End blog.project-webdev.com ##
+
+## Start api.project-webdev.com ##
+server {
+    listen  80;
+    server_name  api.project-webdev.com;
+
+    access_log  /var/log/nginx/nginx-reverse-proxy-blog-api.access.log;
+    error_log  /var/log/nginx/nginx-reverse-proxy-blog-api.error.log;
+
+    ## send request back to blog api ##
+    location / {
+     proxy_pass  http://blog-api;
+     proxy_next_upstream error timeout invalid_header http_500 http_502 http_503 http_504;
+     proxy_redirect off;
+     proxy_buffering off;
+     proxy_set_header        Host            $host;
+     proxy_set_header        X-Real-IP       $remote_addr;
+     proxy_set_header        X-Forwarded-For $proxy_add_x_forwarded_for;
+
+
+     # send the CORS headers
+     add_header 'Access-Control-Allow-Credentials' 'true';
+     add_header 'Access-Control-Allow-Origin'      'http://blog.project-webdev.com';
+   }
+}
+## End api.project-webdev.com ##
+
+
+

nginx-reverse-proxy/config/nginx.conf

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+user www-data;
+worker_processes auto;
+pid /run/nginx.pid;
+daemon off;
+
+events {
+        worker_connections 768;
+        # multi_accept on;
+}
+
+http {
+
+  ##
+  # Basic Settings
+  ##
+  sendfile on;
+  tcp_nopush on;
+  tcp_nodelay off;
+  keepalive_timeout 65;
+  types_hash_max_size 2048;
+  server_tokens off;
+  server_names_hash_bucket_size 64;
+  include /etc/nginx/mime.types;
+  default_type application/octet-stream;
+
+  ##
+  # SSL Settings
+  ##
+  ssl_protocols TLSv1 TLSv1.1 TLSv1.2; # Dropping SSLv3, ref: POODLE
+  ssl_prefer_server_ciphers on;
+
+  ##
+  # Logging Settings
+  ##
+  access_log /var/log/nginx/access.log;
+  error_log /var/log/nginx/error.log;
+
+  ##
+  # Gzip Settings
+  ##
+  gzip on;
+  gzip_disable "msie6";
+  gzip_http_version 1.1;
+  gzip_proxied any;
+  gzip_min_length 500;
+  gzip_types text/plain text/xml text/css
+  text/comma-separated-values text/javascript
+  application/x-javascript application/atom+xml;
+
+  ##
+  # Virtual Host Configs
+  ##
+  include /etc/nginx/conf.d/*.conf;
+  include /etc/nginx/sites-enabled/*;
+}

nginx-reverse-proxy/html/index.html

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+<!DOCTYPE html>
+<html>
+<head>
+<title>Welcome to this empty page!</title>
+<style>
+    body {
+        width: 35em;
+        margin: 0 auto;
+        font-family: Tahoma, Verdana, Arial, sans-serif;
+    }
+</style>
+</head>
+<body>
+<h1>Welcome to this empty page!</h1>
+<p>If you see this page, you'll see that it is empty.</p>
+<p><em>Will this change soon...? Hell yeah it will! ;)</em></p>
+</body>
+</html>

projectwebdev-api/Dockerfile

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+# Pull base image.
+FROM docker_ubuntubase
+
+ENV DEBIAN_FRONTEND noninteractive
+
+RUN apt-get update
+RUN apt-get update --fix-missing
+RUN curl -sL https://deb.nodesource.com/setup_iojs_2.x | bash -
+
+RUN apt-get install -y iojs gcc make build-essential openssl make node-gyp
+RUN npm install -g npm@latest
+RUN npm install -g gulp
+RUN npm install -g pm2@latest
+RUN apt-get update --fix-missing
+
+RUN mkdir -p /var/log/pm2
+RUN mkdir -p /var/www/html
+
+# Cleanup
+RUN apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
+RUN apt-get autoremove -y
+
+RUN ln -s /usr/bin/nodejs /usr/local/bin/node
+
+WORKDIR /var/www/html
+
+CMD ["pm2", "start", "index.js","--name","projectwebdevapi","--log","/var/log/pm2/pm2.log","--watch","--no-daemon"]