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Kg/cpan (#2511)

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* Refactors cpan resource doc

Signed-off-by: kagarmoe <kgarmoe@chef.io>

* Copy edit

Signed-off-by: kagarmoe <kgarmoe@chef.io>
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Kimberly Garmoe 2018-02-02 04:35:50 -08:00 committed by Adam Leff
parent 16325b8a9b
commit d3a2957766
1 changed files with 33 additions and 17 deletions
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docs/resources/cpan.md.erb
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@ -6,6 +6,8 @@ title: About the cpan Resource
Use the `cpan` InSpec audit resource to test Perl modules that are installed by system packages or the CPAN installer. Use the `cpan` InSpec audit resource to test Perl modules that are installed by system packages or the CPAN installer.
<br>
## Syntax ## Syntax
A `cpan` resource block declares a package and (optionally) a package version: A `cpan` resource block declares a package and (optionally) a package version:
@ -19,26 +21,15 @@ where
* `'package_name'` is the name of the package, such as `'DBD::Pg'` * `'package_name'` is the name of the package, such as `'DBD::Pg'`
* `be_installed` tests to see if the package described above is installed * `be_installed` tests to see if the package described above is installed
<br>
## Matchers ## Supported Resource Parameters
This InSpec audit resource has the following matchers: This resource uses package names and perl library paths as resource parameters.
### be_installed <br>
The `be_installed` matcher tests if the named package is installed on the system: ## Resource Parameter Examples
it { should be_installed }
### version
The `version` matcher tests if the named package version is on the system:
its('version') { should eq '1.2.3' }
## Examples
The following examples show how to use this InSpec audit resource.
### Test if DBD::Pg is installed on the system ### Test if DBD::Pg is installed on the system
@ -55,8 +46,33 @@ The following examples show how to use this InSpec audit resource.
### Test if DBD::Pg is installed within a custom PERL5LIB path on the system ### Test if DBD::Pg is installed within a custom PERL5LIB path on the system
Hint: You can pass multiple path's separated by colon `/path/to/perl5/lib:/usr/share/perl5/vendor_perl/lib/perl5` Hint: You can pass multiple paths separated with a colon
`/path/to/perl5/lib:/usr/share/perl5/vendor_perl/lib/perl5`
describe cpan('DBD::Pg', '/home/jdoe/perl5/lib/perl5') do describe cpan('DBD::Pg', '/home/jdoe/perl5/lib/perl5') do
it { should be_installed } it { should be_installed }
end end
<br>
## Property Examples
The following examples show how to use this InSpec audit resource.
### version
The `version` property tests if the named package version is on the system:
its('version') { should eq '1.2.3' }
<br>
## Matchers
For a full list of available matchers please visit our [matchers page](https://www.inspec.io/docs/reference/matchers/).
### be_installed
The `be_installed` matcher tests if the named package is installed on the system:
it { should be_installed }