add foreman

README.md

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+Intro
+=====
+
+This is a very basic example of how one can build the foreman from sources and make a container out of it.
+The mariadb container is not even used in this example, but you can use it on your own.
+
+
+Running the Foreman
+===================
+
+```
+cd foreman/
+docker-compose run -d
+```
+
+Foreman credentials
+===================
+
+You can get the foreman "Login credentials" when the container foreman-data is running seeds on built.
+It will look like this
+```
+Login credentials: admin / PassWoRd
+```
+
+Connecting to the Foreman Web
+=============================
+
+Get the IP of the nginx-passenger container
+```
+docker exec -ti foreman_nginx-passenger_1 ip a
+```
+
+Add the following line to your `/etc/hosts` file
+```
+172.21.0.3 foreman-web
+```
+
+In my case the nginx-passenger's IP was 172.21.0.3
+
+After that run your favorite browser and access the `http://foreman-web` :-)
+
+
+
+Working inside the container
+============================
+
+```
+docker exec -ti foreman_foreman-data_1 /bin/sh
+$ cd /src/foreman
+/src/foreman $ bundle exec rake -T
+```
+
+After you have changed something, don't forget to kill -HUP <pidof nginx> in the foreman_nginx-passenger_1 container.
+
+
+Logs
+====
+
+Logs stored at the `/src/foreman/log/production.log`

docker-compose.yml

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+version: '2'
+
+services:
+    foreman-data:
+        build: foreman
+        networks:
+          - net
+        tty: true
+        # stdin_open: true
+
+    nginx-passenger:
+        hostname: foreman-web
+        build: passenger
+        networks:
+          - net
+        volumes_from:
+          - foreman-data
+
+    mysql:
+        build: mariadb
+        networks:
+          - net
+
+networks:
+    net:
+        driver: bridge
+

foreman/Dockerfile

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+# Run Foreman v1.6 stable in a container
+
+# Foreman v1.6 http://www.theforeman.org/manuals/1.6/#3.4InstallFromSource
+
+FROM alpine:3.3
+MAINTAINER Andrey Arapov <andrey.arapov@nixaid.com>
+
+ENV USER foreman
+ENV UID 30000
+ENV HOME /home/$USER
+ENV WORKDIR /src
+# ENV RAILS_ENV development
+ENV RAILS_ENV production
+
+COPY foreman-patch.diff /tmp/foreman-patch.diff
+
+RUN apk update \
+    && apk add git gcc g++ make \
+               ruby-dev ruby-bundler ruby-io-console libxml2-dev libxslt-dev \
+               libffi-dev mariadb-dev postgresql-dev libvirt-dev sqlite-dev \
+               ruby-bigdecimal ruby-irb nodejs \
+    && adduser -D -h $HOME -u $UID $USER \
+    && mkdir $WORKDIR \
+    && chown $USER:$USER $WORKDIR
+
+RUN su $USER -c "cd $WORKDIR \
+    && git clone https://github.com/theforeman/foreman.git foreman -b 1.6-stable \
+    && cd foreman/ \
+    && cp -p config/settings.yaml.example config/settings.yaml \
+    && cp -p config/database.yml.example config/database.yml \
+    && bundle config build.nokogiri --use-system-libraries \
+    && patch -p1 < /tmp/foreman-patch.diff \
+    && bundle install --standalone --path vendor/bundle \
+    && bundle install --deployment --path vendor/bundle \
+    && bundle exec rake db:migrate \
+    && bundle exec rake db:seed assets:precompile locale:pack"
+
+#    && bundle config --global DISABLE_SHARED_GEMS "1" \
+
+VOLUME [ "/src/foreman" ]
+
+WORKDIR $HOME
+USER $USER
+CMD [ "/bin/sh" ]

foreman/foreman-patch.diff

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+diff --git a/Gemfile b/Gemfile
+index b86d9ec..0e3e75e 100644
+--- a/Gemfile
++++ b/Gemfile
+@@ -5,7 +5,7 @@ require File.expand_path('../lib/regexp_extensions', FOREMAN_GEMFILE)
+ 
+ source 'https://rubygems.org'
+ 
+-gem 'rails', '3.2.18'
++gem 'rails', '3.2.22.2'
+ gem 'json'
+ gem 'rest-client', '> 1.6.2', '< 1.7', :require => 'rest_client'
+ gem "audited-activerecord", "3.0.0"
+@@ -34,8 +34,9 @@ if RUBY_VERSION =~ /^1\.8/
+   gem 'rake', '< 10.2.0'
+ else
+   # Newer version of safemode contains fixes for Ruby 1.9
+-  gem 'safemode', '~> 1.2.1'
+-  gem 'ruby_parser', '~> 3.0.0'
++  gem 'test-unit', '~> 3.1.7'
++  gem 'safemode', '~> 1.2.2'
++  gem 'ruby_parser', '~> 3.2.0'
+ end
+ 
+ Dir["#{File.dirname(FOREMAN_GEMFILE)}/bundler.d/*.rb"].each do |bundle|
+diff --git a/bundler.d/assets.rb b/bundler.d/assets.rb
+index 2319190..b525fbd 100644
+--- a/bundler.d/assets.rb
++++ b/bundler.d/assets.rb
+@@ -4,7 +4,7 @@ group :assets do
+   gem 'execjs', '< 2.1.0'
+   gem "jquery-rails", "2.0.3"
+   gem 'jquery-ui-rails', '< 5.0.0'
+-  gem "therubyracer", '0.11.3', :require => 'v8'
++  gem "therubyracer", '0.11.3'
+   gem 'bootstrap-sass', '~> 3.0.3.0'
+   gem "spice-html5-rails"
+   gem "flot-rails", '0.0.3'
+diff --git a/bundler.d/i18n.rb b/bundler.d/i18n.rb
+index a5847d4..29d6a8c 100644
+--- a/bundler.d/i18n.rb
++++ b/bundler.d/i18n.rb
+@@ -3,4 +3,5 @@ group :i18n do
+   gem 'gettext_i18n_rails', '~> 0.10'
+   gem 'gettext_i18n_rails_js', '>= 0.0.8'
+   gem 'i18n_data', '>= 0.2.6', :require => 'i18n_data'
++  gem 'i18n', '~> 0.6.11'
+ end
+diff --git a/bundler.d/mysql2.rb b/bundler.d/mysql2.rb
+index 44fe73f..3069dab 100644
+--- a/bundler.d/mysql2.rb
++++ b/bundler.d/mysql2.rb
+@@ -1,3 +1,3 @@
+ group :mysql2 do
+-  gem 'mysql2', '> 0.3.0'
++  gem 'mysql2', '~> 0.3.20'
+ end
+diff --git a/bundler.d/fog.rb b/bundler.d/fog.rb
+index 596555e..7edcd8c 100644
+--- a/bundler.d/fog.rb
++++ b/bundler.d/fog.rb
+@@ -1,5 +1,5 @@
+ group :fog do
+- gem 'fog', '~> 1.23.0'
+- gem 'fog-core', '~> 1.23.0'
++ gem 'fog', '~> 1.25.0'
++ gem 'fog-core', '~> 1.25.0'
+  gem 'unf'
+ end

mariadb/Dockerfile

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+FROM alpine:3.3
+MAINTAINER Andrey Arapov <andrey.arapov@nixaid.com>
+
+RUN apk update \
+    && apk add mariadb \
+    && mysql_install_db --user=mysql --rpm
+
+COPY my.cnf /etc/mysql/my.cnf
+
+CMD /bin/sh -c "/usr/bin/mysqld_safe --pid-file=/run/mysqld/mysqld.pid"

mariadb/my.cnf

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+[client]
+port        = 3306
+socket      = /run/mysqld/mysqld.sock
+
+[mysqld]
+port        = 3306
+bind-address = 0.0.0.0
+socket      = /run/mysqld/mysqld.sock
+skip-external-locking
+key_buffer_size = 16M
+max_allowed_packet = 1M
+table_open_cache = 64
+sort_buffer_size = 512K
+net_buffer_length = 8K
+read_buffer_size = 256K
+read_rnd_buffer_size = 512K
+myisam_sort_buffer_size = 8M
+log-bin=mysql-bin
+binlog_format=mixed
+server-id   = 1
+
+[mysqldump]
+quick
+max_allowed_packet = 16M
+
+[mysql]
+no-auto-rehash
+
+[myisamchk]
+key_buffer_size = 20M
+sort_buffer_size = 20M
+read_buffer = 2M
+write_buffer = 2M
+
+[mysqlhotcopy]
+interactive-timeout

passenger/Dockerfile

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+# Run passenger in a container
+
+FROM alpine:3.3
+MAINTAINER Andrey Arapov <andrey.arapov@nixaid.com>
+
+ENV WORKDIR /src
+
+RUN echo '@testing http://dl-cdn.alpinelinux.org/alpine/edge/testing' >> /etc/apk/repositories \
+    && apk update \
+    && apk add git perl gcc g++ curl-dev \
+               ruby ruby-rake ruby-rack ruby-dev \
+               libexecinfo-dev@testing linux-headers make \
+               ruby-bundler ruby-bigdecimal ruby-io-console ruby-irb nodejs \
+               sqlite-dev mariadb-dev postgresql-dev procps \
+    && echo "PATH=$WORKDIR/passenger/bin:$WORKDIR/nginx/sbin:$PATH" >> /etc/profile \
+    && mkdir $WORKDIR \
+    && cd $WORKDIR \
+    && git clone https://github.com/phusion/passenger.git \
+    && cd passenger/ \
+    && git submodule update --init --recursive \
+    && EXTRA_CXX_LDFLAGS="-lexecinfo" ./bin/passenger-install-nginx-module --prefix=$WORKDIR/nginx --auto
+
+COPY nginx.conf $WORKDIR/nginx/conf/nginx.conf
+
+ENV USER foreman
+ENV UID 30000
+ENV HOME $WORKDIR/$USER
+ENV SHELL /bin/true
+RUN adduser -D -s $SHELL -h $HOME -u $UID $USER
+## ENV BUNDLE_PATH ".bundle"
+
+ENTRYPOINT [ "/bin/sh", "-c", "$WORKDIR/nginx/sbin/nginx" ]

passenger/nginx.conf

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+daemon off;
+error_log /dev/stdout info;
+
+user  foreman;
+worker_processes  1;
+
+events {
+    worker_connections  1024;
+}
+
+http {
+    passenger_root /src/passenger;
+    passenger_ruby /usr/bin/ruby;
+
+    include       mime.types;
+    default_type  application/octet-stream;
+
+    #log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
+    #                  '$status $body_bytes_sent "$http_referer" '
+    #                  '"$http_user_agent" "$http_x_forwarded_for"';
+
+    #access_log  logs/access.log  main;
+
+    sendfile        on;
+    #tcp_nopush     on;
+
+    #keepalive_timeout  0;
+    keepalive_timeout  65;
+
+    #gzip  on;
+
+    server {
+        listen       80;
+        server_name  localhost;
+
+        location / {
+            root   html;
+            index  index.html index.htm;
+        }
+
+        # redirect server error pages to the static page /50x.html
+        #
+        error_page   500 502 503 504  /50x.html;
+        location = /50x.html {
+            root   html;
+        }
+
+    }
+
+    server {
+        listen 80;
+        server_name foreman-web;
+        root /src/foreman/public;
+
+        # You must explicitly set 'passenger_enabled on', otherwise
+        # Passenger won't serve this app.
+        passenger_enabled on;
+        rails_env production;
+    }
+}