mirror of
https://github.com/inspec/inspec
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d7fad68541
This pull request adds a packages resource so that we can check for pattern matches against all the packages on a system. This initially implements only dpkg support for debian-based platforms so we can cover this use case:
```ruby
describe packages(/^xserver-xorg.*/) do
its("list") { should be_empty }
end
```
This uses FilterTable so we can supply additional queries, too.
```ruby
describe packages(/vi.+/).where { status != 'installed' } do
its('statuses') { should be_empty }
end
```
Users can specify the name as a string or a regular expression. If it is a string, we will escape it and convert it to a regular expression to use in matching against the full returned list of packages. If it is a regular expression, we take that as is and use it to filter the results.
While some package management systems such as `dpkg` can take a shell glob argument to filter their results, we eschew this and require a regular expression to match multiple package names because we will need this to work across other platforms in the future. This means that the following:
```ruby
packages("vim")
```
Will return *all* the "vim" packages on the system. The `packages` resource will take `"vim"`, turn it into `/vim/`, and greedily match anything with "vim" in the name. To match only a single package named `vim`, it needs to be an anchored regular expression.
```ruby
packages(/^vim$/)
```
Signed-off-by: Joshua Timberman <joshua@chef.io>
Use entries instead of list
Added a few more tests and non installed package in output
Signed-off-by: Alex Pop <apop@chef.io>
fix lint
Signed-off-by: Alex Pop <apop@chef.io>
Signed-off-by: Joshua Timberman <joshua@chef.io>
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| .. | ||
| apache_conf_test.rb | ||
| apt_test.rb | ||
| audit_policy_test.rb | ||
| auditd_conf_test.rb | ||
| auditd_rules_test.rb | ||
| bash_test.rb | ||
| bond_test.rb | ||
| bridge_test.rb | ||
| csv_test.rb | ||
| etc_group_test.rb | ||
| file_test.rb | ||
| gem_test.rb | ||
| group_test.rb | ||
| grub_conf_test.rb | ||
| host_test.rb | ||
| http_test.rb | ||
| inetd_conf_test.rb | ||
| ini_test.rb | ||
| interface_test.rb | ||
| iptables_test.rb | ||
| json_test.rb | ||
| kernel_module_test.rb | ||
| kernel_parameter_test.rb | ||
| limits_conf_test.rb | ||
| login_def_test.rb | ||
| mount_test.rb | ||
| mysql_conf_test.rb | ||
| npm_test.rb | ||
| ntp_conf_test.rb | ||
| oneget_test.rb | ||
| os_env_test.rb | ||
| os_test.rb | ||
| package_test.rb | ||
| packages_test.rb | ||
| parse_config_test.rb | ||
| passwd_test.rb | ||
| pip_test.rb | ||
| port_test.rb | ||
| powershell_test.rb | ||
| processes_test.rb | ||
| registry_key_test.rb | ||
| security_policy_test.rb | ||
| service_test.rb | ||
| shadow_test.rb | ||
| ssh_conf_test.rb | ||
| sys_info_test.rb | ||
| user_test.rb | ||
| vbscript_test.rb | ||
| windows_feature.rb | ||
| windows_task_test.rb | ||
| wmi_test.rb | ||
| xinetd_test.rb | ||
| yaml_test.rb | ||
| yum_test.rb | ||