Added all

UbuntuAnsible.sh

@@ -0,0 +1,9 @@
+# Script to install Ansible on a Ubuntu system
+apt-get update
+# Install required packages
+apt install software-properties-common -y   
+# Add Ansible PPA and install Ansible
+apt-add-repository ppa:ansible/ansible
+apt-get install ansible net-tools -y
+# Add vagrant user to sudoers
+echo "vagrant ALL=(ALL) NOPASSWD:ALL" | sudo tee /etc/sudoers.d/vagrant

UbuntuVagrantfile

@@ -0,0 +1,56 @@
+Vagrant.configure(2) do |config|
+    # Máquina de control para el agente Ansible
+    config.vm.define "ansible" do |ansible|
+      ansible.vm.box = "bento/ubuntu-24.04" # Imagen base Ubuntu 24.04
+      ansible.vm.network "private_network", ip: "192.168.11.10" # IP privada
+      ansible.vm.hostname = "ansible" # Nombre de host
+      ansible.vm.synced_folder ".", "/home/vagrant/sync", type: "rsync" # Carpeta sincronizada
+      ansible.vm.provider "virtualbox" do |vb|
+        vb.memory = 512 # Memoria RAM asignada
+        vb.cpus = 1     # Número de CPUs asignadas
+      end
+      ansible.vm.provision :shell, :path => "ansible.sh" # Script de aprovisionamiento
+    end
+
+    # Máquina para la base de datos
+    config.vm.define "database" do |database|
+      database.vm.box = "bento/ubuntu-24.04"
+      database.vm.network "private_network", ip: "192.168.11.20"
+      database.vm.hostname = "database"
+      database.vm.synced_folder ".", "/home/vagrant/sync", type: "rsync"
+      database.vm.network "forwarded_port", guest: 80, host: 8081 # Redirección del puerto 80
+      database.vm.network "forwarded_port", guest: 3306, host: 3306 # Redirección del puerto MySQL
+      database.vm.provider "virtualbox" do |vb|
+        vb.memory = 512
+        vb.cpus = 1
+      end
+    end
+
+    # Máquina para el balanceador de carga
+    config.vm.define "loadbalancer" do |loadbalancer|
+      loadbalancer.vm.box = "bento/ubuntu-24.04"
+      loadbalancer.vm.network "private_network", ip: "192.168.11.30"
+      loadbalancer.vm.hostname = "loadbalancer"
+      loadbalancer.vm.synced_folder ".", "/home/vagrant/sync", type: "rsync"
+      loadbalancer.vm.network "forwarded_port", guest: 80, host: 8080 # Redirección del puerto 80
+      loadbalancer.vm.network "forwarded_port", guest: 3306, host: 33061 # Redirección del puerto MySQL alternativo
+      loadbalancer.vm.provider "virtualbox" do |vb|
+        vb.memory = 512
+        vb.cpus = 1
+      end
+    end
+
+    # Máquina para el servidor web
+    config.vm.define "webserver" do |webserver|
+      webserver.vm.box = "bento/ubuntu-24.04"
+      webserver.vm.network "private_network", ip: "192.168.11.40"
+      webserver.vm.hostname = "webserver"
+      webserver.vm.synced_folder ".", "/home/vagrant/sync", type: "rsync"
+      webserver.vm.network "forwarded_port", guest: 80, host: 80 # Redirección del puerto 80
+      webserver.vm.network "forwarded_port", guest: 3306, host: 33062 # Redirección del puerto MySQL alternativo
+      webserver.vm.provider "virtualbox" do |vb|
+        vb.memory = 512
+        vb.cpus = 1
+      end
+    end
+  end

Vagrantfile

@@ -1,7 +1,7 @@
 Vagrant.configure(2) do |config|
     # Máquina de control para el agente Ansible
     config.vm.define "ansible" do |ansible|
-      ansible.vm.box = "bento/ubuntu-24.04" # Imagen base Ubuntu 24.04
+      ansible.vm.box = "bento/debian-13.1" # Imagen base Ubuntu 24.04
       ansible.vm.network "private_network", ip: "192.168.11.10" # IP privada
       ansible.vm.hostname = "ansible" # Nombre de host
       ansible.vm.synced_folder ".", "/home/vagrant/sync", type: "rsync" # Carpeta sincronizada
@@ -14,7 +14,7 @@ Vagrant.configure(2) do |config|
 
     # Máquina para la base de datos
     config.vm.define "database" do |database|
-      database.vm.box = "bento/ubuntu-24.04"
+      database.vm.box = "bento/debian-13.1"
       database.vm.network "private_network", ip: "192.168.11.20"
       database.vm.hostname = "database"
       database.vm.synced_folder ".", "/home/vagrant/sync", type: "rsync"
@@ -28,7 +28,7 @@ Vagrant.configure(2) do |config|
 
     # Máquina para el balanceador de carga
     config.vm.define "loadbalancer" do |loadbalancer|
-      loadbalancer.vm.box = "bento/ubuntu-24.04"
+      loadbalancer.vm.box = "bento/debian-13.1"
       loadbalancer.vm.network "private_network", ip: "192.168.11.30"
       loadbalancer.vm.hostname = "loadbalancer"
       loadbalancer.vm.synced_folder ".", "/home/vagrant/sync", type: "rsync"
@@ -42,7 +42,7 @@ Vagrant.configure(2) do |config|
 
     # Máquina para el servidor web
     config.vm.define "webserver" do |webserver|
-      webserver.vm.box = "bento/ubuntu-24.04"
+      webserver.vm.box = "bento/debian-13.1"
       webserver.vm.network "private_network", ip: "192.168.11.40"
       webserver.vm.hostname = "webserver"
       webserver.vm.synced_folder ".", "/home/vagrant/sync", type: "rsync"

ansible.sh

@@ -1,9 +1,6 @@
 # Script to install Ansible on a Ubuntu system
 apt-get update
-# Install required packages
+# Add Ansible repository and install Ansible
-apt install software-properties-common -y   
-# Add Ansible PPA and install Ansible
-apt-add-repository ppa:ansible/ansible
 apt-get install ansible net-tools -y
 # Add vagrant user to sudoers
 echo "vagrant ALL=(ALL) NOPASSWD:ALL" | sudo tee /etc/sudoers.d/vagrant

examples/000_example/group_vars/all

@@ -1,3 +0,0 @@
----
-httpd_port: 80
-ntpserver: 192.168.0.2

examples/000_example/group_vars/webservers

@@ -1,7 +0,0 @@
-iface: '{{ ansible_default_ipv4.interface }}'
-apache_test_message: hello world
-apache_max_keep_alive_requests: 113
-apache_docroot: /var/www/html
-sites_available: /etc/httpd/conf/sites-available
-sites_enabled: /etc/httpd/conf/sites-enabled
-lameapp_version: 1

examples/000_example/hosts

@@ -1,2 +0,0 @@
-[webservers]
-192.168.0.2

examples/000_example/roles/apache/defaults/main.yml

@@ -1,2 +0,0 @@
----
-# defaults file for apache

examples/000_example/roles/apache/handlers/main.yml

@@ -1,4 +0,0 @@
----
-# handlers file for apache
-- name: restart apache
-  service: name=apache2 state=restarted

examples/000_example/roles/apache/meta/main.yml

@@ -1,57 +0,0 @@
-galaxy_info:
-  author: your name
-  description: your description
-  company: your company (optional)
-
-  # If the issue tracker for your role is not on github, uncomment the
-  # next line and provide a value
-  # issue_tracker_url: http://example.com/issue/tracker
-
-  # Some suggested licenses:
-  # - BSD (default)
-  # - MIT
-  # - GPLv2
-  # - GPLv3
-  # - Apache
-  # - CC-BY
-  license: license (GPLv2, CC-BY, etc)
-
-  min_ansible_version: 1.2
-
-  # If this a Container Enabled role, provide the minimum Ansible Container version.
-  # min_ansible_container_version:
-
-  # Optionally specify the branch Galaxy will use when accessing the GitHub
-  # repo for this role. During role install, if no tags are available,
-  # Galaxy will use this branch. During import Galaxy will access files on
-  # this branch. If Travis integration is configured, only notifications for this
-  # branch will be accepted. Otherwise, in all cases, the repo's default branch
-  # (usually master) will be used.
-  #github_branch:
-
-  #
-  # platforms is a list of platforms, and each platform has a name and a list of versions.
-  #
-  # platforms:
-  # - name: Fedora
-  #   versions:
-  #   - all
-  #   - 25
-  # - name: SomePlatform
-  #   versions:
-  #   - all
-  #   - 1.0
-  #   - 7
-  #   - 99.99
-
-  galaxy_tags: []
-    # List tags for your role here, one per line. A tag is a keyword that describes
-    # and categorizes the role. Users find roles by searching for tags. Be sure to
-    # remove the '[]' above, if you add tags to this list.
-    #
-    # NOTE: A tag is limited to a single word comprised of alphanumeric characters.
-    #       Maximum 20 tags per role.
-
-dependencies: []
-  # List your role dependencies here, one per line. Be sure to remove the '[]' above,
-  # if you add dependencies to this list.

examples/000_example/roles/apache/tasks/main.yml

@@ -1,19 +0,0 @@
----
-# tasks file for apache
-- name: install apache
-  apt: name=apache2 state=present update-cache=yes
-
-- name: copy index.html
-  template: 
-    src: index.html.j2 
-    dest: /var/www/html/index.html
-
-- name: copy httpd conf
-  template: 
-    src: httpd.conf.j2 
-    dest: /etc/apache2
-  notify: restart apache
-
-- name: start apache
-  service: 
-    name: apache2 state=started enabled=yes

examples/000_example/roles/apache/templates/httpd.conf.j2

@@ -1,225 +0,0 @@
-# {{ ansible_managed }}
-
-# This is the main Apache server configuration file.  It contains the
-# configuration directives that give the server its instructions.
-# See http://httpd.apache.org/docs/2.4/ for detailed information about
-# the directives and /usr/share/doc/apache2/README.Debian about Debian specific
-# hints.
-#
-#
-# Summary of how the Apache 2 configuration works in Debian:
-# The Apache 2 web server configuration in Debian is quite different to
-# upstream's suggested way to configure the web server. This is because Debian's
-# default Apache2 installation attempts to make adding and removing modules,
-# virtual hosts, and extra configuration directives as flexible as possible, in
-# order to make automating the changes and administering the server as easy as
-# possible.
-
-ServerName {{ apache2_server_name|default(ansible_fqdn) }}
-
-# It is split into several files forming the configuration hierarchy outlined
-# below, all located in the /etc/apache2/ directory:
-#
-# /etc/apache2/
-# |-- apache2.conf
-# | `--  ports.conf
-# |-- mods-enabled
-# | |-- *.load
-# | `-- *.conf
-# |-- conf-enabled
-# | `-- *.conf
-#   `-- sites-enabled
-#   `-- *.conf
-#
-#
-# * apache2.conf is the main configuration file (this file). It puts the pieces
-#   together by including all remaining configuration files when starting up the
-#   web server.
-#
-# * ports.conf is always included from the main configuration file. It is
-#   supposed to determine listening ports for incoming connections which can be
-#   customized anytime.
-#
-# * Configuration files in the mods-enabled/, conf-enabled/ and sites-enabled/
-#   directories contain particular configuration snippets which manage modules,
-#   global configuration fragments, or virtual host configurations,
-#   respectively.
-#
-#   They are activated by symlinking available configuration files from their
-#   respective *-available/ counterparts. These should be managed by using our
-#   helpers a2enmod/a2dismod, a2ensite/a2dissite and a2enconf/a2disconf. See
-#   their respective man pages for detailed information.
-#
-# * The binary is called apache2. Due to the use of environment variables, in
-#   the default configuration, apache2 needs to be started/stopped with
-#   /etc/init.d/apache2 or apache2ctl. Calling /usr/bin/apache2 directly will not
-#   work with the default configuration.
-
-
-# Global configuration
-#
-
-#
-# ServerRoot: The top of the directory tree under which the server's
-# configuration, error, and log files are kept.
-#
-# NOTE!  If you intend to place this on an NFS (or otherwise network)
-# mounted filesystem then please read the Mutex documentation (available
-# at <URL:http://httpd.apache.org/docs/2.4/mod/core.html#mutex>);
-# you will save yourself a lot of trouble.
-#
-# Do NOT add a slash at the end of the directory path.
-#
-#ServerRoot "/etc/apache2"
-
-#
-# The accept serialization lock file MUST BE STORED ON A LOCAL DISK.
-#
-Mutex file:${APACHE_LOCK_DIR} default
-
-#
-# PidFile: The file in which the server should record its process
-# identification number when it starts.
-# This needs to be set in /etc/apache2/envvars
-#
-PidFile ${APACHE_PID_FILE}
-
-#
-# Timeout: The number of seconds before receives and sends time out.
-#
-Timeout 300
-
-#
-# KeepAlive: Whether or not to allow persistent connections (more than
-# one request per connection). Set to "Off" to deactivate.
-#
-KeepAlive On
-
-#
-# MaxKeepAliveRequests: The maximum number of requests to allow
-# during a persistent connection. Set to 0 to allow an unlimited amount.
-# We recommend you leave this number high, for maximum performance.
-#
-MaxKeepAliveRequests 100
-
-#
-# KeepAliveTimeout: Number of seconds to wait for the next request from the
-# same client on the same connection.
-#
-KeepAliveTimeout 5
-
-
-# These need to be set in /etc/apache2/envvars
-User ${APACHE_RUN_USER}
-Group ${APACHE_RUN_GROUP}
-
-#
-# HostnameLookups: Log the names of clients or just their IP addresses
-# e.g., www.apache.org (on) or 204.62.129.132 (off).
-# The default is off because it'd be overall better for the net if people
-# had to knowingly turn this feature on, since enabling it means that
-# each client request will result in AT LEAST one lookup request to the
-# nameserver.
-#
-HostnameLookups Off
-
-# ErrorLog: The location of the error log file.
-# If you do not specify an ErrorLog directive within a <VirtualHost>
-# container, error messages relating to that virtual host will be
-# logged here.  If you *do* define an error logfile for a <VirtualHost>
-# container, that host's errors will be logged there and not here.
-#
-ErrorLog ${APACHE_LOG_DIR}/error.log
-
-#
-# LogLevel: Control the severity of messages logged to the error_log.
-# Available values: trace8, ..., trace1, debug, info, notice, warn,
-# error, crit, alert, emerg.
-# It is also possible to configure the log level for particular modules, e.g.
-# "LogLevel info ssl:warn"
-#
-LogLevel warn
-
-# Include module configuration:
-IncludeOptional mods-enabled/*.load
-IncludeOptional mods-enabled/*.conf
-
-# Include list of ports to listen on
-Include ports.conf
-
-
-# Sets the default security model of the Apache2 HTTPD server. It does
-# not allow access to the root filesystem outside of /usr/share and /var/www.
-# The former is used by web applications packaged in Debian,
-# the latter may be used for local directories served by the web server. If
-# your system is serving content from a sub-directory in /srv you must allow
-# access here, or in any related virtual host.
-<Directory />
-  Options FollowSymLinks
-  AllowOverride None
-  Require all denied
-</Directory>
-
-<Directory /usr/share>
-  AllowOverride None
-  Require all granted
-</Directory>
-
-<Directory /var/www/>
-  Options FollowSymLinks
-  AllowOverride None
-  Require all granted
-</Directory>
-
-#<Directory /srv/>
-# Options Indexes FollowSymLinks
-# AllowOverride None
-# Require all granted
-#</Directory>
-
-
-
-
-# AccessFileName: The name of the file to look for in each directory
-# for additional configuration directives.  See also the AllowOverride
-# directive.
-#
-AccessFileName .htaccess
-
-#
-# The following lines prevent .htaccess and .htpasswd files from being
-# viewed by Web clients.
-#
-<FilesMatch "^\.ht">
-  Require all denied
-</FilesMatch>
-
-
-#
-# The following directives define some format nicknames for use with
-# a CustomLog directive.
-#
-# These deviate from the Common Log Format definitions in that they use %O
-# (the actual bytes sent including headers) instead of %b (the size of the
-# requested file), because the latter makes it impossible to detect partial
-# requests.
-#
-# Note that the use of %{X-Forwarded-For}i instead of %h is not recommended.
-# Use mod_remoteip instead.
-#
-LogFormat "%v:%p %h %l %u %t \"%r\" %>s %O \"%{Referer}i\" \"%{User-Agent}i\"" vhost_combined
-LogFormat "%h %l %u %t \"%r\" %>s %O \"%{Referer}i\" \"%{User-Agent}i\"" combined
-LogFormat "%h %l %u %t \"%r\" %>s %O" common
-LogFormat "%{Referer}i -> %U" referer
-LogFormat "%{User-agent}i" agent
-
-# Include of directories ignores editors' and dpkg's backup files,
-# see README.Debian for details.
-
-# Include generic snippets of statements
-IncludeOptional conf-enabled/*.conf
-
-# Include the virtual host configurations:
-IncludeOptional sites-enabled/*.conf
-
-# vim: syntax=apache ts=4 sw=4 sts=4 sr noet

examples/000_example/roles/apache/templates/index.html.j2

@@ -1,6 +0,0 @@
-{{ apache_test_message }} {{ ansible_distribution }} {{ ansible_distribution_version }}  <br>
-Current Host: {{ ansible_hostname }} <br>
-Server list: <br>
-{% for host in groups.webservers %}
-{{ host }} <br>
-{% endfor %}

examples/000_example/roles/apache/tests/inventory

@@ -1,2 +0,0 @@
-localhost
-

examples/000_example/roles/apache/tests/test.yml

@@ -1,5 +0,0 @@
----
-- hosts: webservers
-  remote_user: root
-  roles:
-    - apache

examples/000_example/roles/apache/vars/main.yml

@@ -1,2 +0,0 @@
----
-# vars file for apache

examples/000_example/roles/common/defaults/main.yml

@@ -1,2 +0,0 @@
----
-# defaults file for common

examples/000_example/roles/common/handlers/main.yml

@@ -1,4 +0,0 @@
----
-# handlers file for common
-- name: restart ntp
-  service: name=ntpd state=restarted

examples/000_example/roles/common/meta/main.yml

@@ -1,57 +0,0 @@
-galaxy_info:
-  author: your name
-  description: your description
-  company: your company (optional)
-
-  # If the issue tracker for your role is not on github, uncomment the
-  # next line and provide a value
-  # issue_tracker_url: http://example.com/issue/tracker
-
-  # Some suggested licenses:
-  # - BSD (default)
-  # - MIT
-  # - GPLv2
-  # - GPLv3
-  # - Apache
-  # - CC-BY
-  license: license (GPLv2, CC-BY, etc)
-
-  min_ansible_version: 1.2
-
-  # If this a Container Enabled role, provide the minimum Ansible Container version.
-  # min_ansible_container_version:
-
-  # Optionally specify the branch Galaxy will use when accessing the GitHub
-  # repo for this role. During role install, if no tags are available,
-  # Galaxy will use this branch. During import Galaxy will access files on
-  # this branch. If Travis integration is configured, only notifications for this
-  # branch will be accepted. Otherwise, in all cases, the repo's default branch
-  # (usually master) will be used.
-  #github_branch:
-
-  #
-  # platforms is a list of platforms, and each platform has a name and a list of versions.
-  #
-  # platforms:
-  # - name: Fedora
-  #   versions:
-  #   - all
-  #   - 25
-  # - name: SomePlatform
-  #   versions:
-  #   - all
-  #   - 1.0
-  #   - 7
-  #   - 99.99
-
-  galaxy_tags: []
-    # List tags for your role here, one per line. A tag is a keyword that describes
-    # and categorizes the role. Users find roles by searching for tags. Be sure to
-    # remove the '[]' above, if you add tags to this list.
-    #
-    # NOTE: A tag is limited to a single word comprised of alphanumeric characters.
-    #       Maximum 20 tags per role.
-
-dependencies: []
-  # List your role dependencies here, one per line. Be sure to remove the '[]' above,
-  # if you add dependencies to this list.

examples/000_example/roles/common/tasks/main.yml

@@ -1,9 +0,0 @@
----
-# tasks file for common
-- name: install epel repo
-  apt: 
-    name: epel-release 
-    state: present
-    
-- include: selinux.yml
-- include: ntp.yml

examples/000_example/roles/common/tasks/ntp.yml

@@ -1,15 +0,0 @@
----
-- name: install ntp
-  apt: 
-    name: ntp 
-    state: present
-
-- name: configure ntp file
-  template: 
-    src: ntp.conf.j2 
-    dest: /etc/ntp.conf
-
-- name: start ntp
-  service: 
-    name: ntpd 
-    state: started

examples/000_example/roles/common/tasks/selinux.yml

@@ -1,13 +0,0 @@
----
-- name: install python bindings for SELinux
-  apt: 
-    name: {{item}} 
-    state: present
-  with_items:
-  - libselinux-python
-  - libsemanage-python
-
-- name: test to see if SELinux is running
-  command: getenforce
-  register: sestatus
-  changed_when: false

examples/000_example/roles/common/templates/ntp.conf.j2

@@ -1,7 +0,0 @@
-driftfile /var/lib/ntp/drift
-
-restrict 127.0.0.1
-restrict -6 ::1
-server {{ ntpserver }}
-includefile /etc/ntp/crypto/pw
-keys /etc/ntp/keys

examples/000_example/roles/common/tests/inventory

@@ -1,2 +0,0 @@
-localhost
-

examples/000_example/roles/common/tests/test.yml

@@ -1,5 +0,0 @@
----
-- hosts: localhost
-  remote_user: root
-  roles:
-    - common

examples/000_example/roles/common/vars/main.yml

@@ -1,2 +0,0 @@
----
-# vars file for common

examples/000_example/site.yml

@@ -1,7 +0,0 @@
----
-- name: install and start apache
-  hosts: webservers
-  remote_user: root
-  become: yes
-  roles:
-    - apache

examples/000_initial_example/000_initial_example.yml

@@ -0,0 +1,8 @@
+---
+  - hosts: all
+    tasks:
+      - name: get server hostname
+        command: hostname
+      - name: Debug hostname
+        ansible.builtin.debug:
+          var: ansible_facts['hostname']

examples/000_initial_example/001-hostname.yml

@@ -1,4 +0,0 @@
----
-  - hosts: all
-    tasks:
-      - command: hostname

examples/000_initial_example/hosts

@@ -1,19 +1,8 @@
 [database]
-192.168.0.2
+192.168.11.20
-192.168.0.3
 
 [loadbalancer]
-192.168.0.3
+192.168.11.30
-192.168.0.4
 
 [webserver]
-192.168.0.4
+192.168.11.40
-
-[alfa]
-192.168.0.2
-
-[bravo]
-192.168.0.3
-
-[charlie]
-192.168.0.4

examples/000_initial_examples/etc_ansible_hosts

@@ -1,12 +0,0 @@
-[loadbalancer]
-lb01 ansible_connection=local
-
-[webserver]
-app01 ansible_connection=local
-app02 ansible_connection=local
-
-[database]
-db01 ansible_connection=local
-
-[control]
-control ansible_connection=local

examples/000_initial_examples/hostname.yml

@@ -1,5 +0,0 @@
----
-  - hosts: all
-    tasks:
-      - name: get server hostname
-        command: hostname

examples/000_initial_examples/your-first-hosts-file

@@ -1,12 +0,0 @@
-[loadbalancer]
-lb01
-
-[webserver]
-app01
-app02
-
-[database]
-db01
-
-[control]
-control ansible_connection=local

examples/001_apt/hosts

@@ -1,5 +1,8 @@
 [database]
-192.168.0.2
+192.168.11.20
 
 [loadbalancer]
-192.168.0.3
+192.168.11.30
+
+[webserver]
+192.168.11.40

examples/002_become/database.yml

@@ -2,5 +2,5 @@
 - hosts: database
   become: true
   tasks:
-    - name: install mysql-server
+    - name: install default-mysql-server
-      apt: name=mysql-server state=present update_cache=yes
+      apt: name=default-mysql-server state=present update_cache=yes

examples/002_become/hostname.yml

@@ -1,5 +0,0 @@
----
-  - hosts: all
-    tasks:
-      - name: get server hostname
-        command: hostname

examples/002_become/hosts

@@ -1,8 +1,8 @@
 [database]
-192.168.0.2
+192.168.11.20
 
 [loadbalancer]
-192.168.0.3
+192.168.11.30
 
 [webserver]
-192.168.0.4
+192.168.11.40

examples/002_become/loadbalancer.yml

@@ -3,4 +3,4 @@
   become: true
   tasks:
     - name: install nginx
-      apt: name=nginx state=present update_cache=yes
+      apt: name=nginx state=present update_cache=yes

examples/003_with_items/database.yml

@@ -2,5 +2,5 @@
 - hosts: database
   become: true
   tasks:
-    - name: install mysql-server
+    - name: install default-mysql-server
-      apt: name=mysql-server state=present update_cache=yes
+      apt: name=default-mysql-server state=present update_cache=yes

examples/003_with_items/hostname.yml

@@ -1,5 +0,0 @@
----
-  - hosts: all
-    tasks:
-      - name: get server hostname
-        command: hostname

examples/003_with_items/hosts

@@ -0,0 +1,8 @@
+[database]
+192.168.11.20
+
+[loadbalancer]
+192.168.11.30
+
+[webserver]
+192.168.11.40

examples/003_with_items/webserver.yml

@@ -7,6 +7,5 @@
       with_items:
         - apache2
         - libapache2-mod-wsgi-py3
-        - python-pip-whl
+        - python3-pip-whl
-        - python3-virtualenv
+        - python3-virtualenv
-

examples/004_services/control.yml

@@ -1,8 +0,0 @@
----
-- hosts: control
-  become: true
-  tasks:
-    - name: install tools
-      apt: name={{item}} state=present update_cache=yes
-      with_items:
-        - uacme

examples/004_services/database.yml

@@ -2,8 +2,8 @@
 - hosts: database
   become: true
   tasks:
-    - name: install mysql-server
+    - name: install default-mysql-server
-      apt: name=mysql-server state=present update_cache=yes
+      apt: name=default-mysql-server state=present update_cache=yes
 
     - name: ensure mysql started
       service: name=mysql state=started enabled=yes

examples/004_services/hosts

@@ -0,0 +1,8 @@
+[database]
+192.168.11.20
+
+[loadbalancer]
+192.168.11.30
+
+[webserver]
+192.168.11.40

examples/004_services/playbooks/hostname.yml

@@ -1,5 +1,15 @@
 ---
   - hosts: all
+    gather_facts: true
     tasks:
+      - name: mostrar tots el gather facts
+        debug:
+          var: ansible_facts
       - name: get server hostname
         command: hostname
+      - name: mostrar IP del host
+        debug:
+          msg: "IP: {{ ansible_default_ipv4.address }}"
+      - name: mostrar hostname
+        debug:
+          msg: "Host: {{ ansible_hostname }}"

examples/004_services/playbooks/stack_restart.yml

@@ -15,4 +15,4 @@
   become: true
   tasks:
     - name: reiniciar apache
-      service: name=apache2 state=restarted
+      service: name=apache2 state=restarted

examples/004_services/playbooks/stack_restart.yml.save

@@ -1,17 +0,0 @@
----
-- hosts: database
-  become: true
-  tasks:
-    - name: reiniciar mysql
-      service: name=mysql state=restarted
-
-- hosts: loadbalancer
-  become: true
-  tasks:
-    - name: reiniciar nginx
-      service: name=nginx state=restarted
-
-- hosts: webserver
-  become: true
-  tasks:
-    service: name=apache2 state=restarted

examples/004_services/playbooks/stack_status.yml

@@ -0,0 +1,27 @@
+---
+- hosts: loadbalancer
+  become: true
+  tasks:
+    - name: verify nginx service
+      command: service nginx status
+
+    - name: verify nginx is listening on 80
+      wait_for: port=80 timeout=1
+
+- hosts: webserver
+  become: true
+  tasks:
+    - name: verify apache2 service
+      command: service apache2 status
+
+    - name: verify apache2 is listening on 80
+      wait_for: port=80 timeout=1
+
+- hosts: database
+  become: true
+  tasks:
+    - name: verify mysql service
+      command: service mysql status
+
+    - name: verify mysql is listening on 3306
+      wait_for: port=3306 timeout=1

examples/004_services/playbooks/stack_stopped.yml

@@ -15,4 +15,4 @@
   become: true
   tasks:
     - name: parar apache
-      service: name=apache2 state=stopped
+      service: name=apache2 state=stopped

examples/004_services/site.yml

@@ -0,0 +1,5 @@
+---
+- ansible.builtin.import_playbook: database.yml
+- ansible.builtin.import_playbook: webserver.yml
+- ansible.builtin.import_playbook: loadbalancer.yml
+- ansible.builtin.import_playbook: playbooks/stack_status.yml

examples/004_services/webserver.yml

@@ -7,7 +7,7 @@
       with_items:
         - apache2
         - libapache2-mod-wsgi-py3
-        - python-pip-whl
+        - python3-pip-whl
         - python3-virtualenv
 
     - name: ensure apache2 started

examples/005_stack_restart/database.yml

@@ -2,8 +2,8 @@
 - hosts: database
   become: true
   tasks:
-    - name: install mysql-server
+    - name: install default-mysql-server
-      apt: name=mysql-server state=present update_cache=yes
+      apt: name=default-mysql-server state=present update_cache=yes
 
     - name: ensure mysql started
       service: name=mysql state=started enabled=yes

examples/005_stack_restart/hosts

@@ -0,0 +1,11 @@
+[control]
+192.168.11.10
+
+[database]
+192.168.11.20
+
+[loadbalancer]
+192.168.11.30
+
+[webserver]
+192.168.11.40

examples/006_notify_handlers/hosts

@@ -0,0 +1,8 @@
+[database]
+192.168.11.20
+
+[loadbalancer]
+192.168.11.30
+
+[webserver]
+192.168.11.40

examples/006_notify_handlers/webserver.yml

@@ -7,7 +7,7 @@
       with_items:
         - apache2
         - libapache2-mod-wsgi-py3
-        - python-pip-whl
+        - python3-pip-whl
         - python3-virtualenv
 
     - name: ensure apache2 started

examples/016_tasks_handlers/demo/app/demo.wsgi

@@ -1,6 +1,3 @@
-activate_this = '/var/www/demo/.venv/bin/activate_this.py'
-exec(open(activate_this).read(), {'__file__': activate_this})
-
 import os
 os.environ['DATABASE_URI'] = 'mysql://demo:demo@db01/demo'
 

examples/016_tasks_handlers/demo/app/requirements.txt

@@ -1,7 +1,7 @@
 click==7.1.2
 Flask==1.1.4
 Flask-SQLAlchemy==2.5.1
-greenlet==1.1.2
+greenlet==3.5.0
 itsdangerous==1.1.0
 Jinja2==2.11.3
 MarkupSafe==2.0.1

examples/016_tasks_handlers/demo/demo.conf

@@ -1,6 +1,7 @@
 <VirtualHost *>
-    WSGIDaemonProcess demo threads=5
     WSGIScriptAlias / /var/www/demo/demo.wsgi
+    WSGIDaemonProcess demo python-home=/var/www/demo/.venv python-path=/var/www/demo
+    WSGIProcessGroup demo
 
     <Directory /var/www/demo>
         WSGIProcessGroup demo

examples/016_tasks_handlers/hosts

@@ -0,0 +1,11 @@
+[control]
+192.168.11.10
+
+[database]
+192.168.11.20
+
+[loadbalancer]
+192.168.11.30
+
+[webserver]
+192.168.11.40

examples/016_tasks_handlers/loadbalancer.yml

@@ -4,8 +4,8 @@
   tasks:
     - name: install tools
       apt: name={{item}} state=present update_cache=yes
-      with_items:
+      loop:
-        - python-httplib2
+        - python3-httplib2
 
     - name: install nginx
       apt: name=nginx state=present update_cache=yes

examples/016_tasks_handlers/playbooks/hostname.yml

@@ -1,5 +1,11 @@
 ---
   - hosts: all
     tasks:
-      - name: get server hostname
+      - name: Ping to servers
+        ping:
+      - name: Get hostname
         command: hostname
+        register: hostname
+      - name: Show hostname with message
+        debug:
+          msg: "The hostname of this server is {{ hostname.stdout }}"

examples/016_tasks_handlers/playbooks/stack_status.yml

@@ -26,42 +26,45 @@
     - name: verify mysql is listening on 3306
       wait_for: port=3306 timeout=1
 
-- hosts: control
-  tasks:
-    - name: verify end-to-end index response
-      uri: url=http://{{item}} return_content=yes
-      with_items: groups.loadbalancer
-      register: lb_index
-
-    - fail: msg="index failed to return content"
-      when: "'Hello, from sunny' not in item.content"
-      with_items: "{{lb_index.results}}"
-
-    - name: verify end-to-end db response
-      uri: url=http://{{item}}/db return_content=yes
-      with_items: groups.loadbalancer
-      register: lb_db
-
-    - fail: msg="db failed to return content"
-      when: "'Database Connected from' not in item.content"
-      with_items: "{{lb_db.results}}"
-
 - hosts: loadbalancer
   tasks:
     - name: verify backend index response
       uri: url=http://{{item}} return_content=yes
-      with_items: groups.webserver
+      loop: "{{ groups.webserver }}"
       register: app_index
 
     - fail: msg="index failed to return content"
-      when: "'Hello, from sunny {{item.item}}!' not in item.content"
+      when: ("Hello, from sunny " ~ item.content ~ "!") in item.content
-      with_items: "{{app_index.results}}"
+      loop: "{{app_index.results}}"
 
     - name: verify backend db response
       uri: url=http://{{item}}/db return_content=yes
-      with_items: groups.webserver
+      loop: "{{ groups.webserver }}"
       register: app_db
 
     - fail: msg="db failed to return content"
-      when: "'Database Connected from {{item.item}}!' not in item.content"
+      when: ("Database Connected from " ~ item.content ~ "!") in item.content
-      with_items: "{{app_db.results}}"
+      loop: "{{app_db.results}}"
+
+- hosts: control
+  tasks:
+    - name: get elements from loadbalancer group
+      debug: var=groups.loadbalancer
+    
+    - name: verify end-to-end connectivity to loadbalancer
+      uri: url=http://{{item}} return_content=yes
+      loop: "{{ groups.loadbalancer }}"
+      register: lb_connectivity
+
+    - fail: msg="index failed to return content"
+      when: ("Hello, from sunny " ~ item.content ~ "!") in item.content
+      loop: "{{lb_connectivity.results}}"
+
+    - name: verify end-to-end db response
+      uri: url=http://{{item}}/db return_content=yes
+      loop: "{{ groups.loadbalancer }}"
+      register: lb_db
+
+    - fail: msg="db failed to return content"
+      when: ("Database Connected from " ~ item.content ~ "!") in item.content
+      loop: "{{lb_db.results}}"

examples/016_tasks_handlers/roles/apache2/handlers/main.yml

@@ -1,2 +1,4 @@
 ---
 # handlers file for apache2
+- name: restart apache2
+  service: name=apache2 state=restarted

examples/016_tasks_handlers/roles/apache2/tasks/main.yml

@@ -1,2 +1,45 @@
 ---
 # tasks file for apache2
+- name: install web components
+  apt: name={{item}} state=present update_cache=yes
+  loop:
+    - apache2
+    - python3-pip
+    - python3-virtualenv
+    - python3-venv
+    - python3-mysqldb
+    - libapache2-mod-wsgi-py3
+
+- name: ensure apache2 started
+  service: name=apache2 state=started enabled=yes
+
+- name: ensure mod_wsgi enabled
+  apache2_module: state=present name=wsgi
+  notify: restart apache2
+
+- name: copy demo app source
+  copy: src=demo/app/ dest=/var/www/demo mode=0755
+  notify: restart apache2
+
+- name: copy apache virtual host config
+  copy: src=demo/demo.conf dest=/etc/apache2/sites-available mode=0755
+  notify: restart apache2
+
+- name: initialize virtualenv
+  shell: python3 -m venv /var/www/demo/.venv creates=/var/www/demo/.venv
+
+- name: source virtualenv and install app dependencies
+  shell: . /var/www/demo/.venv/bin/activate && pip install -r /var/www/demo/requirements.txt
+  notify: restart apache2
+
+- name: setup python virtualenv
+  pip: requirements=/var/www/demo/requirements.txt virtualenv=/var/www/demo/.venv
+  notify: restart apache2
+
+- name: de-activate default apache site
+  file: path=/etc/apache2/sites-enabled/000-default.conf state=absent
+  notify: restart apache2
+
+- name: activate demo apache site
+  file: src=/etc/apache2/sites-available/demo.conf dest=/etc/apache2/sites-enabled/demo.conf state=link
+  notify: restart apache2

examples/016_tasks_handlers/roles/control/tasks/main.yml

@@ -1,6 +1,6 @@
 ---
 - name: install tools
   apt: name={{item}} state=present update_cache=yes
-  with_items:
+  loop:
     - curl
-    - python-httplib2
+    - python3-httplib2

examples/016_tasks_handlers/roles/mysql/tasks/main.yml

@@ -5,17 +5,27 @@
     - python3-mysqldb
 
 - name: install mysql-server
-  apt: name=mysql-server state=present update_cache=yes
+  apt: name=mysql-server-8.0 state=present update_cache=yes
 
-- name: ensure mysql started
+- name: ensure mysql started properly
   service: name=mysql state=started enabled=yes
+  register: mysql_status
+  until: mysql_status is success
+  retries: 5
+  delay: 5
+
+- name: read mysql_status
+  debug: var=mysql_status
 
 - name: ensure mysql listening on all ports
-  lineinfile: dest=/etc/mysql/my.cnf regexp=^bind-address line="bind-address = 0.0.0.0"
+  lineinfile: 
+    dest: /etc/mysql/my.cnf
+    regexp: '^\[mysqld\]'
+    line: "[mysqld]\nbind-address = 0.0.0.0"
   notify: restart mysql
 
 - name: create demo database
   mysql_db: name=demo state=present
 
 - name: create demo user
-  mysql_user: name=demo password=demo priv=demo.*:ALL host='%' state=present
+  mysql_user: name=demo password=demo priv=demo.*:ALL host='%' state=present

examples/016_tasks_handlers/site.yml

@@ -0,0 +1,8 @@
+---
+- import_playbook: playbooks/hostname.yml
+- import_playbook: database.yml
+- import_playbook: webserver.yml
+- import_playbook: loadbalancer.yml
+- import_playbook: control.yml
+- import_playbook: playbooks/stack_restart.yml
+- import_playbook: playbooks/stack_status.yml

examples/016_tasks_handlers/webserver.yml

@@ -1,43 +1,8 @@
 ---
 - hosts: webserver
   become: true
-  tasks:
+  roles:
-    - name: install web components
+    - apache2
-      apt: name={{item}} state=present update_cache=yes
-      with_items:
-        - apache2
-        - libapache2-mod-wsgi
-        - python-pip
-        - python-virtualenv
-        - python-mysqldb
 
-    - name: ensure apache2 started
-      service: name=apache2 state=started enabled=yes
 
-    - name: ensure mod_wsgi enabled
-      apache2_module: state=present name=wsgi
-      notify: restart apache2
 
-    - name: copy demo app source
-      copy: src=demo/app/ dest=/var/www/demo mode=0755
-      notify: restart apache2
-
-    - name: copy apache virtual host config
-      copy: src=demo/demo.conf dest=/etc/apache2/sites-available mode=0755
-      notify: restart apache2
-
-    - name: setup python virtualenv
-      pip: requirements=/var/www/demo/requirements.txt virtualenv=/var/www/demo/.venv
-      notify: restart apache2
-
-    - name: de-activate default apache site
-      file: path=/etc/apache2/sites-enabled/000-default.conf state=absent
-      notify: restart apache2
-
-    - name: activate demo apache site
-      file: src=/etc/apache2/sites-available/demo.conf dest=/etc/apache2/sites-enabled/demo.conf state=link
-      notify: restart apache2
-
-  handlers:
-    - name: restart apache2
-      service: name=apache2 state=restarted

examples/025_vars_files_group_vars/hosts

@@ -0,0 +1,11 @@
+[control]
+192.168.11.10
+
+[database]
+192.168.11.20
+
+[loadbalancer]
+192.168.11.30
+
+[webserver]
+192.168.11.40

examples/025_vars_files_group_vars/site.yml

@@ -1,6 +1,6 @@
 ---
-- include: control.yml
+- import_playbook: control.yml
-- include: database.yml
+- import_playbook: database.yml
-- include: webserver.yml
+- import_playbook: webserver.yml
-- include: loadbalancer.yml
+- import_playbook: loadbalancer.yml
-- include: playbooks/stack_status.yml
+- import_playbook: playbooks/stack_status.yml

examples/029_tags/site.yml

@@ -1,6 +1,6 @@
 ---
-- include: control.yml
+- ansible.builtin.import_playbook: control.yml
-- include: database.yml
+- ansible.builtin.import_playbook: database.yml
-- include: webserver.yml
+- ansible.builtin.import_playbook: webserver.yml
-- include: loadbalancer.yml
+- ansible.builtin.import_playbook: loadbalancer.yml
-- include: playbooks/stack_status.yml
+- ansible.builtin.import_playbook: playbooks/stack_status.yml

examples/034_rols/control.yml

@@ -0,0 +1,5 @@
+---
+- hosts: control
+  become: true
+  roles:
+    - control

examples/034_rols/database.yml

@@ -0,0 +1,5 @@
+---
+- hosts: database
+  become: true
+  roles:
+    - mysql

examples/034_rols/demo/app/demo.py

@@ -0,0 +1,20 @@
+from flask import Flask
+from flask_sqlalchemy import SQLAlchemy
+import os, socket
+
+app = Flask(__name__)
+app.config['SQLALCHEMY_DATABASE_URI'] = os.environ['DATABASE_URI']
+app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
+db = SQLAlchemy(app)
+hostname = socket.gethostname()
+
+@app.route('/')
+def index():
+  return 'Hello, from sunny %s!\n' % hostname
+
+@app.route('/db')
+def dbtest():
+  return 'Database Connected from %s!\n' % hostname
+
+if __name__ == '__main__':
+  app.run()

examples/034_rols/demo/app/demo.wsgi

@@ -0,0 +1,7 @@
+import os
+os.environ['DATABASE_URI'] = 'mysql://demo:demo@db01/demo'
+
+import sys
+sys.path.insert(0, '/var/www/demo')
+
+from demo import app as application

examples/034_rols/demo/app/requirements.txt

@@ -0,0 +1,9 @@
+click==7.1.2
+Flask==1.1.4
+Flask-SQLAlchemy==2.5.1
+greenlet==3.5.0
+itsdangerous==1.1.0
+Jinja2==2.11.3
+MarkupSafe==2.0.1
+SQLAlchemy==1.4.32
+Werkzeug==1.0.1

examples/034_rols/demo/demo.conf

@@ -0,0 +1,12 @@
+<VirtualHost *>
+    WSGIScriptAlias / /var/www/demo/demo.wsgi
+    WSGIDaemonProcess demo python-home=/var/www/demo/.venv python-path=/var/www/demo
+    WSGIProcessGroup demo
+
+    <Directory /var/www/demo>
+        WSGIProcessGroup demo
+        WSGIApplicationGroup %{GLOBAL}
+        Order deny,allow
+        Allow from all
+    </Directory>
+</VirtualHost>

examples/034_rols/hosts

@@ -0,0 +1,11 @@
+[control]
+192.168.11.10
+
+[database]
+192.168.11.20
+
+[loadbalancer]
+192.168.11.30
+
+[webserver]
+192.168.11.40

examples/034_rols/loadbalancer.yml

@@ -0,0 +1,6 @@
+---
+- hosts: loadbalancer
+  become: true
+  roles:
+    - nginx
+    

examples/034_rols/playbooks/hostname.yml

@@ -0,0 +1,11 @@
+---
+  - hosts: all
+    tasks:
+      - name: Ping to servers
+        ping:
+      - name: Get hostname
+        command: hostname
+        register: hostname
+      - name: Show hostname with message
+        debug:
+          msg: "The hostname of this server is {{ hostname.stdout }}"

examples/034_rols/playbooks/stack_restart.yml

@@ -0,0 +1,33 @@
+---
+# Bring stack down
+- hosts: loadbalancer
+  become: true
+  tasks:
+    - service: name=nginx state=stopped
+    - wait_for: port=80 state=drained
+
+- hosts: webserver
+  become: true
+  tasks:
+    - service: name=apache2 state=stopped
+    - wait_for: port=80 state=stopped
+
+# Restart mysql
+- hosts: database
+  become: true
+  tasks:
+    - service: name=mysql state=restarted
+    - wait_for: port=3306 state=started
+
+# Bring stack up
+- hosts: webserver
+  become: true
+  tasks:
+    - service: name=apache2 state=started
+    - wait_for: port=80
+
+- hosts: loadbalancer
+  become: true
+  tasks:
+    - service: name=nginx state=started
+    - wait_for: port=80

examples/034_rols/playbooks/stack_status.yml

@@ -0,0 +1,70 @@
+---
+- hosts: loadbalancer
+  become: true
+  tasks:
+    - name: verify nginx service
+      command: service nginx status
+
+    - name: verify nginx is listening on 80
+      wait_for: port=80 timeout=1
+
+- hosts: webserver
+  become: true
+  tasks:
+    - name: verify apache2 service
+      command: service apache2 status
+
+    - name: verify apache2 is listening on 80
+      wait_for: port=80 timeout=1
+
+- hosts: database
+  become: true
+  tasks:
+    - name: verify mysql service
+      command: service mysql status
+
+    - name: verify mysql is listening on 3306
+      wait_for: port=3306 timeout=1
+
+- hosts: loadbalancer
+  tasks:
+    - name: verify backend index response
+      uri: url=http://{{item}} return_content=yes
+      loop: "{{ groups.webserver }}"
+      register: app_index
+
+    - fail: msg="index failed to return content"
+      when: ("Hello, from sunny " ~ item.content ~ "!") in item.content
+      loop: "{{app_index.results}}"
+
+    - name: verify backend db response
+      uri: url=http://{{item}}/db return_content=yes
+      loop: "{{ groups.webserver }}"
+      register: app_db
+
+    - fail: msg="db failed to return content"
+      when: ("Database Connected from " ~ item.content ~ "!") in item.content
+      loop: "{{app_db.results}}"
+
+- hosts: control
+  tasks:
+    - name: get elements from loadbalancer group
+      debug: var=groups.loadbalancer
+    
+    - name: verify end-to-end connectivity to loadbalancer
+      uri: url=http://{{item}} return_content=yes
+      loop: "{{ groups.loadbalancer }}"
+      register: lb_connectivity
+
+    - fail: msg="index failed to return content"
+      when: ("Hello, from sunny " ~ item.content ~ "!") in item.content
+      loop: "{{lb_connectivity.results}}"
+
+    - name: verify end-to-end db response
+      uri: url=http://{{item}}/db return_content=yes
+      loop: "{{ groups.loadbalancer }}"
+      register: lb_db
+
+    - fail: msg="db failed to return content"
+      when: ("Database Connected from " ~ item.content ~ "!") in item.content
+      loop: "{{lb_db.results}}"

examples/034_rols/roles/apache2/defaults/main.yml

@@ -0,0 +1,2 @@
+---
+# defaults file for apache2

examples/034_rols/roles/apache2/handlers/main.yml

@@ -0,0 +1,4 @@
+---
+# handlers file for apache2
+- name: restart apache2
+  service: name=apache2 state=restarted

examples/034_rols/roles/apache2/meta/main.yml

@@ -0,0 +1,139 @@
+---
+galaxy_info:
+  author: your name
+  description: 
+  company: your company (optional)
+  # If the issue tracker for your role is not on github, uncomment the
+  # next line and provide a value
+  # issue_tracker_url: http://example.com/issue/tracker
+  # Some suggested licenses:
+  # - BSD (default)
+  # - MIT
+  # - GPLv2
+  # - GPLv3
+  # - Apache
+  # - CC-BY
+  license: license (GPLv2, CC-BY, etc)
+  min_ansible_version: 1.2
+  #
+  # Below are all platforms currently available. Just uncomment
+  # the ones that apply to your role. If you don't see your 
+  # platform on this list, let us know and we'll get it added!
+  #
+  #platforms:
+  #- name: EL
+  #  versions:
+  #  - all
+  #  - 5
+  #  - 6
+  #  - 7
+  #- name: GenericUNIX
+  #  versions:
+  #  - all
+  #  - any
+  #- name: Fedora
+  #  versions:
+  #  - all
+  #  - 16
+  #  - 17
+  #  - 18
+  #  - 19
+  #  - 20
+  #  - 21
+  #  - 22
+  #- name: Windows
+  #  versions:
+  #  - all
+  #  - 2012R2
+  #- name: SmartOS
+  #  versions:
+  #  - all
+  #  - any
+  #- name: opensuse
+  #  versions:
+  #  - all
+  #  - 12.1
+  #  - 12.2
+  #  - 12.3
+  #  - 13.1
+  #  - 13.2
+  #- name: Amazon
+  #  versions:
+  #  - all
+  #  - 2013.03
+  #  - 2013.09
+  #- name: GenericBSD
+  #  versions:
+  #  - all
+  #  - any
+  #- name: FreeBSD
+  #  versions:
+  #  - all
+  #  - 8.0
+  #  - 8.1
+  #  - 8.2
+  #  - 8.3
+  #  - 8.4
+  #  - 9.0
+  #  - 9.1
+  #  - 9.1
+  #  - 9.2
+  #- name: Ubuntu
+  #  versions:
+  #  - all
+  #  - lucid
+  #  - maverick
+  #  - natty
+  #  - oneiric
+  #  - precise
+  #  - quantal
+  #  - raring
+  #  - saucy
+  #  - trusty
+  #  - utopic
+  #  - vivid
+  #- name: SLES
+  #  versions:
+  #  - all
+  #  - 10SP3
+  #  - 10SP4
+  #  - 11
+  #  - 11SP1
+  #  - 11SP2
+  #  - 11SP3
+  #- name: GenericLinux
+  #  versions:
+  #  - all
+  #  - any
+  #- name: Debian
+  #  versions:
+  #  - all
+  #  - etch
+  #  - jessie
+  #  - lenny
+  #  - squeeze
+  #  - wheezy
+  #
+  # Below are all categories currently available. Just as with
+  # the platforms above, uncomment those that apply to your role.
+  #
+  #categories:
+  #- cloud
+  #- cloud:ec2
+  #- cloud:gce
+  #- cloud:rax
+  #- clustering
+  #- database
+  #- database:nosql
+  #- database:sql
+  #- development
+  #- monitoring
+  #- networking
+  #- packaging
+  #- system
+  #- web
+dependencies: []
+  # List your role dependencies here, one per line.
+  # Be sure to remove the '[]' above if you add dependencies
+  # to this list.
+  

examples/034_rols/roles/apache2/tasks/main.yml

@@ -0,0 +1,45 @@
+---
+# tasks file for apache2
+- name: install web components
+  apt: name={{item}} state=present update_cache=yes
+  loop:
+    - apache2
+    - python3-pip
+    - python3-virtualenv
+    - python3-venv
+    - python3-mysqldb
+    - libapache2-mod-wsgi-py3
+
+- name: ensure apache2 started
+  service: name=apache2 state=started enabled=yes
+
+- name: ensure mod_wsgi enabled
+  apache2_module: state=present name=wsgi
+  notify: restart apache2
+
+- name: copy demo app source
+  copy: src=demo/app/ dest=/var/www/demo mode=0755
+  notify: restart apache2
+
+- name: copy apache virtual host config
+  copy: src=demo/demo.conf dest=/etc/apache2/sites-available mode=0755
+  notify: restart apache2
+
+- name: initialize virtualenv
+  shell: python3 -m venv /var/www/demo/.venv creates=/var/www/demo/.venv
+
+- name: source virtualenv and install app dependencies
+  shell: . /var/www/demo/.venv/bin/activate && pip install -r /var/www/demo/requirements.txt
+  notify: restart apache2
+
+- name: setup python virtualenv
+  pip: requirements=/var/www/demo/requirements.txt virtualenv=/var/www/demo/.venv
+  notify: restart apache2
+
+- name: de-activate default apache site
+  file: path=/etc/apache2/sites-enabled/000-default.conf state=absent
+  notify: restart apache2
+
+- name: activate demo apache site
+  file: src=/etc/apache2/sites-available/demo.conf dest=/etc/apache2/sites-enabled/demo.conf state=link
+  notify: restart apache2

examples/034_rols/roles/apache2/vars/main.yml

@@ -0,0 +1,2 @@
+---
+# vars file for apache2

examples/034_rols/roles/control/defaults/main.yml

@@ -0,0 +1,2 @@
+---
+# defaults file for control

examples/034_rols/roles/control/handlers/main.yml

@@ -0,0 +1,2 @@
+---
+# handlers file for control

examples/034_rols/roles/control/meta/main.yml

@@ -0,0 +1,139 @@
+---
+galaxy_info:
+  author: your name
+  description: 
+  company: your company (optional)
+  # If the issue tracker for your role is not on github, uncomment the
+  # next line and provide a value
+  # issue_tracker_url: http://example.com/issue/tracker
+  # Some suggested licenses:
+  # - BSD (default)
+  # - MIT
+  # - GPLv2
+  # - GPLv3
+  # - Apache
+  # - CC-BY
+  license: license (GPLv2, CC-BY, etc)
+  min_ansible_version: 1.2
+  #
+  # Below are all platforms currently available. Just uncomment
+  # the ones that apply to your role. If you don't see your 
+  # platform on this list, let us know and we'll get it added!
+  #
+  #platforms:
+  #- name: EL
+  #  versions:
+  #  - all
+  #  - 5
+  #  - 6
+  #  - 7
+  #- name: GenericUNIX
+  #  versions:
+  #  - all
+  #  - any
+  #- name: Fedora
+  #  versions:
+  #  - all
+  #  - 16
+  #  - 17
+  #  - 18
+  #  - 19
+  #  - 20
+  #  - 21
+  #  - 22
+  #- name: Windows
+  #  versions:
+  #  - all
+  #  - 2012R2
+  #- name: SmartOS
+  #  versions:
+  #  - all
+  #  - any
+  #- name: opensuse
+  #  versions:
+  #  - all
+  #  - 12.1
+  #  - 12.2
+  #  - 12.3
+  #  - 13.1
+  #  - 13.2
+  #- name: Amazon
+  #  versions:
+  #  - all
+  #  - 2013.03
+  #  - 2013.09
+  #- name: GenericBSD
+  #  versions:
+  #  - all
+  #  - any
+  #- name: FreeBSD
+  #  versions:
+  #  - all
+  #  - 8.0
+  #  - 8.1
+  #  - 8.2
+  #  - 8.3
+  #  - 8.4
+  #  - 9.0
+  #  - 9.1
+  #  - 9.1
+  #  - 9.2
+  #- name: Ubuntu
+  #  versions:
+  #  - all
+  #  - lucid
+  #  - maverick
+  #  - natty
+  #  - oneiric
+  #  - precise
+  #  - quantal
+  #  - raring
+  #  - saucy
+  #  - trusty
+  #  - utopic
+  #  - vivid
+  #- name: SLES
+  #  versions:
+  #  - all
+  #  - 10SP3
+  #  - 10SP4
+  #  - 11
+  #  - 11SP1
+  #  - 11SP2
+  #  - 11SP3
+  #- name: GenericLinux
+  #  versions:
+  #  - all
+  #  - any
+  #- name: Debian
+  #  versions:
+  #  - all
+  #  - etch
+  #  - jessie
+  #  - lenny
+  #  - squeeze
+  #  - wheezy
+  #
+  # Below are all categories currently available. Just as with
+  # the platforms above, uncomment those that apply to your role.
+  #
+  #categories:
+  #- cloud
+  #- cloud:ec2
+  #- cloud:gce
+  #- cloud:rax
+  #- clustering
+  #- database
+  #- database:nosql
+  #- database:sql
+  #- development
+  #- monitoring
+  #- networking
+  #- packaging
+  #- system
+  #- web
+dependencies: []
+  # List your role dependencies here, one per line.
+  # Be sure to remove the '[]' above if you add dependencies
+  # to this list.
+  

examples/034_rols/roles/control/tasks/main.yml

@@ -0,0 +1,6 @@
+---
+- name: install tools
+  apt: name={{item}} state=present update_cache=yes
+  loop:
+    - curl
+    - python3-httplib2

examples/034_rols/roles/control/vars/main.yml

@@ -0,0 +1,2 @@
+---
+# vars file for control

examples/034_rols/roles/demo_app/README.md

@@ -0,0 +1,38 @@
+Role Name
+=========
+
+A brief description of the role goes here.
+
+Requirements
+------------
+
+Any pre-requisites that may not be covered by Ansible itself or the role should be mentioned here. For instance, if the role uses the EC2 module, it may be a good idea to mention in this section that the boto package is required.
+
+Role Variables
+--------------
+
+A description of the settable variables for this role should go here, including any variables that are in defaults/main.yml, vars/main.yml, and any variables that can/should be set via parameters to the role. Any variables that are read from other roles and/or the global scope (ie. hostvars, group vars, etc.) should be mentioned here as well.
+
+Dependencies
+------------
+
+A list of other roles hosted on Galaxy should go here, plus any details in regards to parameters that may need to be set for other roles, or variables that are used from other roles.
+
+Example Playbook
+----------------
+
+Including an example of how to use your role (for instance, with variables passed in as parameters) is always nice for users too:
+
+    - hosts: servers
+      roles:
+         - { role: username.rolename, x: 42 }
+
+License
+-------
+
+BSD
+
+Author Information
+------------------
+
+An optional section for the role authors to include contact information, or a website (HTML is not allowed).

examples/034_rols/roles/demo_app/defaults/main.yml

@@ -0,0 +1,2 @@
+---
+# defaults file for demo_app

examples/034_rols/roles/demo_app/handlers/main.yml

@@ -0,0 +1,2 @@
+---
+# handlers file for demo_app