andreychernih / chef-kibana

A Chef cookbook for Kibana3

kibana Cookbook

A stand-alone cookbook for Kibana3

Requirements

• apt
• yum
• apache2
• nginx
• git

Attributes

As with most cookbooks I write, this one is hopefully flexible enough to be wrapped by allowing you to override as much as possible

kibana::default

• node['kibana']['install_type'] - The type of install we are going to use either git or zipfile
• node['kibana']['git']['url'] - The url for the git repo to use for Kibana3
• node['kibana']['git']['branch'] - The sha or branch name to use
• node['kibana']['file']['type'] - the type of archive file. zip only at this stage
• node['kibana']['file']['url'] - The zipfile URL for the latest kibana build
• node['kibana']['file']['checksum'] - The sha256 of the kibana zipfile
• node['kibana']['install_path'] - The root directory where kibana will be installed
• node['kibana']['install_dir'] - The directory to checkout into. A current symlink will be created in this directory as well.
• node['kibana']['es_server'] - The ipaddress or hostname of your elasticsearch server
• node['kibana']['es_port'] - The port of your elasticsearch server's http interface
• node['kibana']['es_role'] - unused eventually for wiring up discovery of your elasticsearch server
• node['kibana']['es_scheme'] - Scheme helper if elasticsearch is outside of this cookbook http:// or https://
• node['kibana']['user'] - The user who will own the files from the git checkout. (default: the web server user)
• node['kibana']['config_template'] - The template to use for kibana's config.js
• node['kibana']['config_cookbook'] - The cookbook that contains said config template
• node['kibana']['webserver'] - Which webserver to use: apache, nginx or ''
• node['kibana']['webserver_hostname'] - The primary vhost the web server will use for kibana
• node['kibana']['webserver_aliases'] - Array of any secondary hostnames that are valid vhosts
• node['kibana']['webserver_listen'] - The ip address the web server will listen on
• node['kibana']['webserver_port'] - The port the webserver will listen on
• node['kibana']['webserver_scheme'] - Scheme helper if webserver is outside of this cookbook http:// or https://
• node['kibana']['config']['elasticsearch'] - The URL or a javascript expression with for the elasticsearch server to connect to

kibana::nginx

• node['kibana']['nginx']['install_method'] - nginx install method: source or package (default: package)
• node['kibana']['nginx']['template'] - The template file to use for the nginx site configuration
• node['kibana']['nginx']['template_cookbook'] - The cookbook containing said template
• node['kibana']['nginx']['enable_default_site'] - Should we disable the nginx default site (default: true)

kibana::apache

• node['kibana']['apache']['template'] - The template file to use for the apache site configuration
• node['kibana']['apache']['template_cookbook'] - The cookbook containing said template
• node['kibana']['apache']['enable_default_site'] - Should we disable the apache default site (default: true)

Usage

kibana::default

The default recipe will:

• install kibana3 from master into /opt/kibana/master and create a symlink called current in the same directory to master
• install nginx and serve the kibana application

If you want to use the zipfile distribution of Kibana update node['kibana']['install_type'] attribute to zipfile. Set node['kibana']['zipfile_checksum'] to appropriate sha256 value of latest zipfile.

If you wish to swap apache for nginx, simply set node['kibana']['webserver'] to apache in a role/environment/node somewhere.

If you don't want this cookbook to handle the webserver config simply set node['kibana']['webserver'] to '' in a role/environment/node somewhere. Please note that in this case you have to set node['kibana']['user'].

Both cookbooks, by default, will configure the appropriate proxy to your ElasticSearch server such that you don't have to expose it to the world.

NOTE There is NO security enabled by default on any of the content being served. If you would like to modify the nginx or apache parameters, you should:

• create your own cookbook i.e. my-kibana
• copy the template for the webserver you wish to use to your cookbook
• modify the template as you see fit (add auth, setup ssl)
• use the appropriate webserver template attributes to point to your cookbook and template

To modify the webserver log path, set the attributes for your selected webserver:

• node['apache']['log_dir'] = '/var/log/httpd'
• node['nginx']['log_dir'] = '/var/log/nginx'

Testing

Vagrant

Requires Vagrant >= 1.2 with the following plugins :

• vagrant-berkshef
• vagrant-omnibus

$ vagrant up ubuntu1204

If you get the following error then run vagrant provision ubuntu1204. For some reason on my box it's occasionally failing to launch the shell provisioner.

[ubuntu1204] Running: inline script
stdin: is not a tty
The following SSH command responded with a non-zero exit status.
Vagrant assumes that this means the command failed!

chmod +x /tmp/vagrant-shell && /tmp/vagrant-shell

Vagabond

This should be a quicker test suite than Vagrant. However I'm currently hitting this bug : chrisroberts/vagabond#40. In theory the following should work

vagabond up ubuntu1204

Strainer

$ bundle install
$ bundle exec berks install
$ bundle exec strainer test

Contributing

• Fork the repository on Github
• Create a named feature branch (like add_component_x)
• Write you change
• Write tests for your change (if applicable)
• Run the tests, ensuring they all pass -- bundle exec strainer test
• Submit a Pull Request using Github

License and Authors

Primary author:

• John E. Vincent [email protected]

Contributors:

• Jeff Hubbard (@lord2800)
• @mouadino
• Ben P (@benwtr)
• Chris Ferry (@chrisferry)
• Ian Neubert (@ianneub)
• kellam (@klamontagne)
• Paul Czarkowski (@paulczar)

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.