initial commit of forum related roles

works from scratch on gce and better generalization

missed file

changing user for checkout task

reverting path change

fix typo

fully working on debian

working upstart

moving env from bashrc

removing unused template

adding template for ruby env setting

removing unused template

removing forum and ruby env from bashrc, general cleanup

.gitignore

@@ -2,3 +2,6 @@
 *.pyc
 .idea/
 .vagrant
+\#*\#
+*~
+.#*

playbooks/roles/common/files/bash_profile

+# .bash_profile
+
+# Get the aliases and functions
+if [ -f ~/.bashrc ]; then
+        . ~/.bashrc
+fi
\ No newline at end of file

playbooks/roles/elasticsearch/tasks/main.yml

+- name: check for elasticsearch
+  command: test -f /var/tmp/elasticsearch-${elastic_search_version}.deb
+  ignore_errors: true
+  register: es_present
+
+- name: download elasticsearch
+  get_url: url={{ elastic_search_url }} dest=/var/tmp/{{ elastic_search_file }}
+  when_failed: $es_present
+  tags:
+    - elasticsearch
+    - install
+
+- name: install elasticsearch from local package
+  shell: executable=/bin/bash dpkg -i /var/tmp/elasticsearch-${elastic_search_version}.deb
+  when_failed: $es_present
+  tags:
+    - elasticsearch
+    - install

playbooks/roles/elasticsearch/vars/main.yml

+---
+
+elastic_search_version: "0.90.2"
+elastic_search_sha: "397227ce37f616734f39f6e93539c9eaa82bec9"
+elastic_search_file: "elasticsearch-${elastic_search_version}.deb"
+elastic_search_url: "https://download.elasticsearch.org/elasticsearch/elasticsearch/{{ elastic_search_file }}"
\ No newline at end of file

playbooks/roles/forum/handlers/main.yml

+- name: forum | restart the forum service
+  service: name=cs_comments_service state=restarted
\ No newline at end of file

playbooks/roles/forum/tasks/deploy.yml

+- name:  forum | git checkout forum repo into {{forum_code_dir}}
+  git: dest={{forum_code_dir}} repo={{forum_source_repo}} version={{forum_version}}
+  sudo: yes
+  sudo_user: ${forum_user}
+  notify: 
+    - forum | restart the forum service
+  tags:
+  - forum
+  - deploy
+
+- name: forum | install comments service bundle
+  shell: executable=/bin/bash {{ rbenv_root }}/shims/bundle install chdir={{ forum_code_dir }}
+  sudo: yes
+  sudo_user: ${forum_user}
+  notify: 
+    - forum | restart the forum service
+  tags:
+    - forum
+    - deploy
\ No newline at end of file

playbooks/roles/forum/tasks/main.yml

+---
+
+- name: forum | create $forum_user user
+  user: name=$forum_user state=present shell=/bin/bash home=$forum_home
+  tags:
+  - ruby
+  - update
+
+- include: ../../rbenv/tasks/main.yml
+
+- name: forum | setup the forum env
+  template: src=forum_env.j2 dest={{ ruby_base }}/forum_env owner={{ rbenv_user }} group={{ rbenv_user }}
+  tags:
+  - forum
+  - update
+
+- name: rbenv | ensure .bashrc exists
+  shell: touch $ruby_base/.bashrc
+  sudo: true  
+  sudo_user: $rbenv_user 
+  tags:
+  - ruby
+  - update
+
+- name: rebenv | add source of ruby_env to .bashrc
+  lineinfile:
+    dest=$ruby_base/.bashrc
+    regexp='. {{ruby_base}}/forum_env'    
+    line='. {{ruby_base}}/forum_env'
+
+- name: forum | copy cs_comments_service SysVunit script
+  template: src=cs_comments_service.j2 dest=/etc/init.d/cs_comments_service owner=root group=root mode=750
+  tags:
+  - forum
+  - install
+  only_if: "'${ansible_distribution}' == 'Debian'"
+
+
+- name: forum | copy cs_comments_service upstart script
+  template: src=cs_comments_service.conf.j2 dest=/etc/init/cs_comments_service.conf owner=root group=root mode=750
+  tags:
+  - forum
+  - install
+  only_if: "'${ansible_distribution}' == 'Ubuntu'"
+
+- include: deploy.yml

playbooks/roles/forum/templates/cs_comments_service

+#!/bin/sh 
+
+### BEGIN INIT INFO
+# Provides:       seismic_web
+# Required-Start: $local_fs $syslog
+# Required-Stop:  $local_fs $syslog
+# Default-Start:  2 3 4 5
+# Default-Stop:   0 1 6
+# Short-Description: Gunicorn processes for seismic_web
+### END INIT INFO
+
+# www-data is the default www user on debian
+USER=forums
+NAME="cs_comments_service"
+RETVAL=0
+DAEMON=/opt/forum/.rbenv/shims/ruby
+PID=/var/tmp/cs_comments_service.pid
+OPTIONS="app.rb"
+
+# source function library
+. /lib/lsb/init-functions
+
+start()
+{
+    echo "Starting $NAME."
+    cd /opt/wwc/cs_comments_service
+    start-stop-daemon -b --start --pidfile $PID -m -c $USER --exec $DAEMON -- $OPTIONS
+}
+
+stop()
+{
+    if [ -f $PID ]; then
+        echo "Stopping $NAME"
+        kill $(cat $PID)
+    fi
+}
+
+reload()
+{
+    echo "Reloading $NAME:"
+    if [ -f $PID ]
+    then kill -HUP `cat $PID` && echo "OK" || echo "failed";
+    fi
+}
+
+case "$1" in
+    start)
+        start
+        ;;
+    stop)
+        stop
+        ;;
+    restart)
+        reload
+        ;;
+    reload)
+        reload
+        ;;
+    force-reload)
+        stop && start
+        ;;
+    *)
+        echo "Usage: $0 {start|stop|restart}"
+        RETVAL=1
+esac
+exit $RETVAL

playbooks/roles/forum/templates/cs_comments_service.conf

+#!/bin/sh 
+
+### BEGIN INIT INFO
+# Provides:       seismic_web
+# Required-Start: $local_fs $syslog
+# Required-Stop:  $local_fs $syslog
+# Default-Start:  2 3 4 5
+# Default-Stop:   0 1 6
+# Short-Description: Gunicorn processes for seismic_web
+### END INIT INFO
+
+# www-data is the default www user on debian
+USER=forums
+NAME="cs_comments_service"
+RETVAL=0
+DAEMON=/opt/www/.rbenv/versions/1.9.3-p374/bin/ruby
+PID=/var/tmp/cs_comments_service.pid
+OPTIONS="app.rb"
+
+# source function library
+. /lib/lsb/init-functions
+
+start()
+{
+    echo "Starting $NAME."
+    cd /opt/wwc/cs_comments_service
+    start-stop-daemon -b --start --pidfile $PID -m -c $USER --exec $DAEMON -- $OPTIONS
+}
+
+stop()
+{
+    if [ -f $PID ]; then
+        echo "Stopping $NAME"
+        kill $(cat $PID)
+    fi
+}
+
+reload()
+{
+    echo "Reloading $NAME:"
+    if [ -f $PID ]
+    then kill -HUP `cat $PID` && echo "OK" || echo "failed";
+    fi
+}
+
+case "$1" in
+    start)
+        start
+        ;;
+    stop)
+        stop
+        ;;
+    restart)
+        reload
+        ;;
+    reload)
+        reload
+        ;;
+    force-reload)
+        stop && start
+        ;;
+    *)
+        echo "Usage: $0 {start|stop|restart}"
+        RETVAL=1
+esac
+exit $RETVAL

playbooks/roles/forum/templates/cs_comments_service.conf.j2

+description "Comments Service"
+
+start on runlevel [2345]
+stop on runlevel [!2345]
+
+env PID=/var/tmp/comments_service.pid
+
+chdir {{ forum_code_dir }}
+
+exec {{rbenv_root}}/shims/ruby app.rb		
\ No newline at end of file

playbooks/roles/forum/templates/cs_comments_service.j2

+#!/bin/sh 
+
+### BEGIN INIT INFO
+# Provides:       seismic_web
+# Required-Start: $local_fs $syslog
+# Required-Stop:  $local_fs $syslog
+# Default-Start:  2 3 4 5
+# Default-Stop:   0 1 6
+# Short-Description: Gunicorn processes for seismic_web
+### END INIT INFO
+
+# www-data is the default www user on debian
+USER={{ forum_user }}
+NAME="cs_comments_service"
+RETVAL=0
+APP_ROOT={{ forum_code_dir }}
+DAEMON={{ rbenv_root }}/shims/ruby
+PID=/var/tmp/cs_comments_service.pid
+OPTIONS="app.rb"
+
+# source function library
+. /lib/lsb/init-functions
+
+start()
+{
+    echo "Starting $NAME."
+    start-stop-daemon -b --start --pidfile ${PID} -m -c ${USER} -d ${APP_ROOT}--exec ${DAEMON} -- ${OPTIONS}
+}
+
+stop()
+{
+    if [ -f ${PID} ]; then
+        echo "Stopping $NAME"
+        kill $(cat ${PID})
+    fi
+}
+
+reload()
+{
+    echo "Reloading $NAME:"
+    if [ -f ${PID} ]
+    then kill -HUP `cat ${PID}` && echo "OK" || echo "failed";
+    fi
+}
+
+case "$1" in
+    start)
+        start
+        ;;
+    stop)
+        stop
+        ;;
+    restart)
+        reload
+        ;;
+    reload)
+        reload
+        ;;
+    force-reload)
+        stop && start
+        ;;
+    *)
+        echo "Usage: $0 {start|stop|restart}"
+        RETVAL=1
+esac
+exit $RETVAL

playbooks/roles/forum/templates/forum.sh.j2

+export MONGOHQ_USER=cs_comments_service
+export MONGOHQ_PASS=password 
+export RACK_ENV=development
+export SINATRA_ENV=development
+export API_KEY=tX5Dslg1y3OsCpFzRq
+export SEARCH_SERVER=http://localhost:9200 
+export MONGOHQ_URL=mongodb://cs_comments_service:password@localhost:27017/cs_comments_service
\ No newline at end of file

playbooks/roles/forum/templates/forum_env.j2

+##
+## Managed by Ansible, do not edit.
+##
+## This file is sourced in .bashrc.
+## The environment variables are used by the cs_comments_service
+## to configure itself at start-time.
+##
+export MONGOHQ_USER=cs_comments_service
+export MONGOHQ_PASS=password 
+export RACK_ENV=development
+export SINATRA_ENV=development
+export API_KEY=tX5Dslg1y3OsCpFzRq
+export SEARCH_SERVER=http://localhost:9200 
+export MONGOHQ_URL=mongodb://cs_comments_service:password@localhost:27017/cs_comments_service
\ No newline at end of file

playbooks/roles/forum/templates/java.sh.j2

+export JAVA_HOME="{{ java_home }}"
+export PATH=$JAVA_HOME/bin:$PATH
\ No newline at end of file

playbooks/roles/forum/vars/main.yml

+---
+
+forum_user: "forum"
+forum_home: "/opt/forum"
+rbenv_root: "{{ forum_home }}/.rbenv"
+rbenv_user: "forum"
+ruby_version: "1.9.3-p448"
+ruby_base: "/opt/forum"
+gem_home: "{{ ruby_base }}/.gem"
+
+
+forum_code_dir: "{{ forum_home }}/cs_comments_service"
+forum_source_repo: https://github.com/edx/cs_comments_service.git
+forum_version: 'HEAD'
\ No newline at end of file

playbooks/roles/mongo/tasks/main.yml

+
+---
+- name: install python-pymongo (req for ansible)
+  pip: name=pymongo
+ 
+- name: install mongo server and recommends  
+  apt: pkg=mongodb-server state=present install_recommends=yes
+
+- name: stop mongo service
+  service: name=mongodb state=stopped
+
+- name: move mongodb to /mnt
+  command: mv /var/lib/mongodb  /mnt/.  creates=/mnt/mongodb
+
+- name: create mongodb symlink
+  file: src=/mnt/mongodb dest=/var/lib/mongodb state=link
+
+- name: start mongo service
+  service: name=mongodb state=started
+
+- name: wait for mongo server to start
+  wait_for: port=27017 delay=2
+
+- name: create a mongodb user
+  mongodb_user: >
+    database=cs_comments_service
+    name=cs_comments_service
+    password=password
+    state=present
\ No newline at end of file

playbooks/roles/oraclejdk/tasks/main.yml

+- name: oraclejdk | check for Oracle Java version {{ java_base }}
+  command: test -d /usr/lib/jvm/{{ java_base }}
+  ignore_errors: true
+  register: java_present
+
+- name: oraclejdk | download Oracle Java
+  shell: executable=/bin/bash curl -b gpw_e24=http%3A%2F%2Fwww.oracle.com -O -L {{ java_url }} chdir=/var/tmp
+  when_failed: $java_present
+
+- name: oraclejdk | install Oracle Java
+  shell: exectuable=/bin/bash mkdir -p /usr/lib/jvm && tar -C /usr/lib/jvm -zxvf /var/tmp/{{ java_file }}
+  sudo: true
+  when_failed: $java_present
+  tags:
+    - forum 
+    - install
+
+#
+# TODO: relocate, maybe?
+#
+- name: oraclejdk | create symlink expected by elasticsearch
+  file: src=/usr/lib/jvm/{{ java_base }} dest={{ java_link }} state=link
+  when_failed: $java_present
+  tags:
+    - forum 
+    - install
+
+- name: oraclejdk | add JAVA_HOME for Oracle Java
+  template: src=java.sh.j2 dest=/etc/profile.d/java.sh owner=root group=root mode=0755
+  when_failed: $java_present
+  tags:
+  - forum
+  - update

playbooks/roles/oraclejdk/templates/java.sh.j2

+export JAVA_HOME="{{ java_link }}"
+export PATH=$JAVA_HOME/bin:$PATH

playbooks/roles/oraclejdk/vars/main.yml

+---
+
+java_version: "7u25"
+# what the archive unpacks to
+java_base: "jdk1.7.0_25"
+java_build: "b15"
+java_platform: "linux"
+java_arch: "x64"
+java_file: "jdk-{{ java_version }}-{{ java_platform }}-{{ java_arch }}.tar.gz"
+java_url: "http://download.oracle.com/otn-pub/java/jdk/{{ java_version }}-{{ java_build }}/{{ java_file }}"
+java_link: "/usr/lib/jvm/java-7-oracle"

playbooks/roles/rbenv/tasks/main.yml

+#
+# cribbed from https://github.com/mmoya/ansible-playbooks/blob/master/rbenv/main.yml
+# with a number of changes.
+#
+
+- name: Create ruby base
+  file: path=$ruby_base state=directory owner=$rbenv_user group=$rbenv_user
+  tags:
+  - ruby
+  - update
+
+- name: rbenv | install build depends
+  apt: pkg=$item state=present install_recommends=no
+  with_items:
+    - build-essential
+    - git
+    - libcurl4-openssl-dev
+    - libmysqlclient-dev
+    - libreadline-dev
+    - libssl-dev
+    - libxml2-dev
+    - libxslt1-dev
+    - zlib1g-dev
+  tags:
+  - ruby
+  - install
+
+- name: rbenv | update rbenv repo
+  git: repo=https://github.com/sstephenson/rbenv.git dest=$rbenv_root version=v0.4.0
+  sudo: true  
+  sudo_user: $rbenv_user 
+  tags:
+  - ruby
+  - install
+
+- name: rbenv | ensure .bashrc exists
+  shell: touch $ruby_base/.bashrc
+  sudo: true  
+  sudo_user: $rbenv_user 
+  tags:
+  - ruby
+  - update
+
+- name: rbenv | drop a bash_profile
+  copy: src=../../common/files/bash_profile dest=$ruby_base/.bash_profile owner=$rbenv_user group=$rbenv_user
+
+
+- name: rbenv | ensure ruby_env exists
+  template: src=ruby_env.j2 dest={{ ruby_base }}/ruby_env owner={{ rbenv_user }} group={{ rbenv_user }}
+  tags:
+  - ruby
+  - update
+
+- name: rebenv | add source of ruby_env to .bashrc
+  lineinfile:
+    dest=$ruby_base/.bashrc
+    regexp='. {{ruby_base}}/ruby_env'    
+    line='. {{ruby_base}}/ruby_env'
+
+- name: rbenv | drop a bash_profile
+  copy: src=../../common/files/bash_profile dest=$ruby_base/.bash_profile owner=$rbenv_user group=$rbenv_user
+
+- name: rbenv | check ruby-build installed
+  command: test -x /usr/local/bin/ruby-build
+  register: rbuild_present
+  ignore_errors: yes
+  tags:
+  - ruby
+  - install
+
+- name: rbenv | create temporary directory
+  command: mktemp -d
+  register: tempdir
+  sudo: true  
+  sudo_user: $rbenv_user 
+  when_failed: $rbuild_present
+  tags:
+  - ruby
+  - install
+
+- name: rbenv | clone ruby-build repo
+  git: repo=https://github.com/sstephenson/ruby-build.git dest=${tempdir.stdout}/ruby-build
+  when_failed: $rbuild_present
+  sudo: true  
+  sudo_user: $rbenv_user 
+  tags:
+  - ruby
+  - install
+
+- name: rbenv | install ruby-build
+  command: ./install.sh chdir=${tempdir.stdout}/ruby-build
+  when_failed: $rbuild_present
+  tags:
+  - ruby
+  - install
+
+- name: rbenv | remove temporary directory
+  file: path=${tempdir.stdout} state=absent
+  when_failed: $rbuild_present
+  tags:
+  - ruby
+  - install
+
+- name: rbenv | check ruby $ruby_version installed
+  shell: RBENV_ROOT=${rbenv_root} ${rbenv_root}/bin/rbenv versions | grep $ruby_version
+  register: ruby_installed
+  sudo: true
+  sudo_user: $rbenv_user 
+  ignore_errors: yes
+  tags:
+  - ruby
+  - install
+
+- name: rbenv | install ruby $ruby_version
+  shell: RBENV_ROOT=${rbenv_root} ${rbenv_root}/bin/rbenv install $ruby_version
+  when_failed: $ruby_installed
+  sudo: true
+  sudo_user: $rbenv_user 
+  tags:
+  - ruby
+  - install
+
+- name: rbenv | set global ruby $ruby_version
+  shell: RBENV_ROOT=${rbenv_root} ${rbenv_root}/bin/rbenv global $ruby_version
+  sudo: true
+  sudo_user: $rbenv_user 
+  when_failed: $ruby_installed
+  tags:
+  - ruby
+  - install
+
+- name: rbenv | install bundler
+  shell: RBENV_ROOT=${rbenv_root} ${rbenv_root}/shims/gem install bundler -v 1.3.2
+  sudo: true
+  sudo_user: $rbenv_user 
+  tags:
+  - ruby
+  - install
+
+- name: rbenv | rehash
+  shell: RBENV_ROOT=${rbenv_root} ${rbenv_root}/bin/rbenv rehash  
+  sudo: true
+  sudo_user: $rbenv_user 
+  when_failed: $ruby_installed
+  tags:
+  - ruby
+  - install
\ No newline at end of file

playbooks/roles/rbenv/templates/ruby_env.j2

+##
+## Managed by Ansible, do not edit.
+##
+export RBENV_ROOT="{{ rbenv_root }}"
+export PATH=$RBENV_ROOT/bin/:$PATH
+eval "$(rbenv init -)"

playbooks/roles/rbenv/vars/main.yml

+---
+
+#forum_user: forum
+
+# Ruby Specific Vars
+#ruby_base: /opt/forum
+#rbenv_root: "{{ ruby_base }}/.rbenv"
+#ruby_version: "1.9.3-p448"
+#gem_home: "{{ ruby_base }}/.gem"