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Vendor the external cookbooks

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Knife-Zero doesn't include Berkshelf support, so vendoring everything in
the repo is convenient again
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# logrotate Cookbook
[![Build Status](https://secure.travis-ci.org/stevendanna/logrotate.png?branch=master)](http://travis-ci.org/stevendanna/logrotate)
Manages the logrotate package and provides a definition to manage
application specific logrotate configuration.
## Requirements
### Platforms
Should work on any platform that includes a 'logrotate' package and
writes logrotate configuration to /etc/logrotate.d. Tested on Ubuntu
and Centos.
### Chef
- Chef 12.5+
### Cookbooks
- none
## Recipes
### global
Generates and controls a global `/etc/logrotate.conf` file that will
include additional files generated by the `logrotate_app` definition
(see below). The contents of the configuration file is controlled
through node attributes under `node['logrotate']['global']`. The
default attributes are based on the configuration from the Ubuntu
logrotate package.
To define a valueless directive (e.g. `compress`, `copy`) simply add
an attribute named for the directive with a truthy value:
```ruby
node['logrotate']['global']['compress'] = 'any value here'
```
Note that defining a valueless directive with a falsey value will not
make it false, but will remove it:
```ruby
# Removes a defaulted 'compress' directive; does not add a 'nocompress' directive.
node.override['logrotate']['global']['compress'] = false
```
To fully override a booleanish directive like `compress`, you should
probably remove the positive form and add the negative form:
```ruby
node.override['logrotate']['global']['compress'] = false
node.override['logrotate']['global']['nocompress'] = true
```
The same is true of frequency directives; to be certain the frequency
directive you want is included in the global configuration, you should
override the ones you don't want as false:
```ruby
%w[ daily weekly yearly ].each do |freq|
node.override['logrotate']['global'][freq] = false
end
node.override['logrotate']['global']['monthly'] = true
```
To define a parameter with a value (e.g. `create`, `mail`) add an
attribute with the desired value:
```ruby
node['logrotate']['global']['create'] = '0644 root adm'
```
To define a path stanza in the global configuration (generally
unneeded because of the `logrotate_app` definition) just add an
attribute with the path as the name and a hash containing directives
and parameters as described above:
```ruby
node['logrotate']['global']['/var/log/wtmp'] = {
'missingok' => true,
'monthly' => true,
'create' => '0660 root utmp',
'rotate' => 1
}
```
`firstaction`, `prerotate`, `postrotate`, and `lastaction` scripts can
be defined either as arrays of the lines to put in the script or
multiline strings:
```ruby
node['logrotate']['global']['/var/log/foo/*.log'] = {
'missingok' => true,
'monthly' => true,
'create' => '0660 root adm',
'rotate' => 1,
'prerotate' => ['service foo start_rotate', 'logger started foo service log rotation'],
'postrotate' => <<-EOF
service foo end_rotate
logger completed foo service log rotation
EOF
}
```
Resources
-----------
### logrotate_app
This resource can be used to drop off customized logrotate config
files on a per application basis.
The resource takes the following properties:
- `path`: specifies a single path (string) or multiple paths (array)
that should have logrotation stanzas created in the config file. No
default, this must be specified.
- `cookbook`: The cookbook that continues the template for
logrotate_app config definitions. By default this is `logrotate`.
Users can provide their own template by setting this attribute to
point at a different cookbook.
- `template_name`: sets the template source, default is
"logrotate.erb".
- `template_mode`: the mode to create the logrotate template with
(default: "0644")
- `template_owner`: the owner of the logrotate template (default:
"root")
- `template_group`: the group of the logrotate template (default:
"root")
- `frequency`: sets the frequency for rotation. Default value is
'weekly'. Valid values are: hourly, daily, weekly, monthly, yearly,
see the logrotate man page for more information. Note that usually
logrotate is configured to be run by cron daily. You have to change
this configuration and run logrotate hourly to be able to really
rotate logs hourly. Hourly rotation requires logrotate v3.8.5 or
higher.
- `options`: Any logrotate configuration option that doesn't specify a
value. See the logrotate(8) manual page of v3.9.2 or earlier for
details.
In addition to these properties, any logrotate option that takes a
parameter can be used as a logrotate_app property. For example, to set
the `rotate` option you can use a resource declaration such as:
```ruby
logrotate_app 'tomcat-myapp' do
path '/var/log/tomcat/myapp.log'
frequency 'daily'
rotate 30
create '644 root adm'
end
```
See the logrotate(8) manual page of v3.9.2 or earlier for the list of
available options.
## Usage
The default recipe will ensure logrotate is always up to date.
To create application specific logrotate configs, use the
`logrotate_app` definition. For example, to rotate logs for a tomcat
application named myapp that writes its log file to
`/var/log/tomcat/myapp.log`:
```ruby
logrotate_app 'tomcat-myapp' do
path '/var/log/tomcat/myapp.log'
frequency 'daily'
rotate 30
create '644 root adm'
end
```
To rotate multiple logfile paths, specify the path as an array:
```ruby
logrotate_app 'tomcat-myapp' do
path ['/var/log/tomcat/myapp.log', '/opt/local/tomcat/catalina.out']
frequency 'daily'
create '644 root adm'
rotate 7
end
```
To specify which logrotate options, specify the options as an array:
```ruby
logrotate_app 'tomcat-myapp' do
path '/var/log/tomcat/myapp.log'
options ['missingok', 'delaycompress', 'notifempty']
frequency 'daily'
rotate 30
create '644 root adm'
end
```
## License & Authors
- Author:: Steven Danna (<steve@chef.io>)
- Author:: Scott M. Likens (<scott@likens.us>)
- Author:: Joshua Timberman (<joshua@chef.io>)
```text
Copyright 2009, Scott M. Likens
Copyright 2011-2012, Chef Software, Inc.
Copyright 2016, Steven Danna
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.
```