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    <head>
      <base href="https://bugzilla.netfilter.org/" />
    </head>
    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - Allow include statement to operate on directories and/or wildcards"
   href="https://bugzilla.netfilter.org/show_bug.cgi?id=1154">1154</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>Allow include statement to operate on directories and/or wildcards
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>nftables
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>unspecified
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>All
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>All
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>enhancement
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>P5
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>nft
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>pablo@netfilter.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>hoxu@users.sf.net
          </td>
        </tr></table>
      <p>
        <div>
        <pre>ferm include statement [1] allows several ways to include multiple files:

```
If you specify a directory (with a trailing '/'), all files in this directory
are included, sorted alphabetically:

    @include 'ferm.d/';

The function @glob can be used to expand wild cards:

    @include @glob('*.include');

With a trailing pipe symbol, ferm executes a shell command and parses its
output:

    @include "/root/generate_ferm_rules.sh $HOSTNAME|"

ferm aborts, if return code is not 0.
```

I don't personally care about the shell command execution, but being able to
include directories and/or wildcards would be really useful. For example, if
you want to provision various applications to a server, and allow each to
install only the app-specific nftables rules (eg. in
/etc/nftables.d/app.ruleset).

[1] <a href="http://ferm.foo-projects.org/download/2.4/ferm.html#Includes">http://ferm.foo-projects.org/download/2.4/ferm.html#Includes</a></pre>
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