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77 lines
1.7 KiB
Text
77 lines
1.7 KiB
Text
---
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title: About the pip Resource
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platform: os
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---
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# pip
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Use the `pip` Chef InSpec audit resource to test packages that are installed using the Python PIP installer.
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<br>
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## Availability
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### Installation
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This resource is distributed along with Chef InSpec itself. You can use it automatically.
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### Version
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This resource first became available in v1.0.0 of InSpec.
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## Syntax
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A `pip` resource block declares a package and (optionally) a package version:
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describe pip('package_name') do
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it { should be_installed }
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end
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where
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* `'package_name'` is the name of the package, such as `'Jinja2'`
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* `be_installed` tests to see if the package described above is installed
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<br>
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## Examples
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The following examples show how to use this Chef InSpec audit resource.
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### Test if Jinja2 is installed on the system
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describe pip('Jinja2') do
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it { should be_installed }
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end
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### Test if Jinja2 2.8 is installed on the system
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describe pip('Jinja2') do
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it { should be_installed }
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its('version') { should eq '2.8' }
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end
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### Test packages installed into a non-default location (e.g. virtualenv) by passing a custom path to pip executable
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describe pip('Jinja2', '/path/to/bin/pip') do
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it { should be_installed }
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its('version') { should eq '2.8' }
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end
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<br>
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## Matchers
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For a full list of available matchers, please visit our [matchers page](https://www.inspec.io/docs/reference/matchers/).
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### be_installed
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The `be_installed` matcher tests if the named package is installed on the system:
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it { should be_installed }
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### version
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The `version` matcher tests if the named package version is on the system:
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its('version') { should eq '1.2.3' }
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