mirror of
https://gitlab.com/libvirt/libvirt.git
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Secret manipulation public API
This patch adds a "secret" as a separately managed object, using a special-purpose API to transfer the secret values between nodes and libvirt users. * docs/schemas/secret.rng, docs/schemas/Makefilem.am: Add new schema for virSecret objects * docs/*html: Re-generated * docs/formatsecret.html.in, docs/sitemap.html.in: Add page describing the virSecret XML schema * include/libvirt/libvirt.h.in: Define the new virSecret public API * src/libvirt_public.syms: Export symbols for new public APIs * mingw32-libvirt.spec.in, libvirt.spec.in: Add secret.rng to files list
This commit is contained in:
Miloslav Trmač
Daniel P. Berrange
parent
3697a0cef6
commit
6acc17af8c
@ -70,6 +70,10 @@
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<div>
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<a title="The host device XML format" class="inactive" href="formatnode.html">Node Devices</a>
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</div>
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</li><li>
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<div>
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<a title="The secret XML format" class="inactive" href="formatsecret.html">Secrets</a>
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</div>
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</li></ul>
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</div>
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</li><li>
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@ -70,6 +70,10 @@
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<div>
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<a title="The host device XML format" class="inactive" href="formatnode.html">Node Devices</a>
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</div>
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</li><li>
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<div>
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<a title="The secret XML format" class="inactive" href="formatsecret.html">Secrets</a>
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</div>
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</li></ul>
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</div>
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</li><li>
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@ -70,6 +70,10 @@
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<div>
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<a title="The host device XML format" class="inactive" href="formatnode.html">Node Devices</a>
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</div>
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</li><li>
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<div>
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<a title="The secret XML format" class="inactive" href="formatsecret.html">Secrets</a>
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</div>
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</li></ul>
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</div>
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</li><li>
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@ -70,6 +70,10 @@
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<div>
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<a title="The host device XML format" class="inactive" href="formatnode.html">Node Devices</a>
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</div>
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</li><li>
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<div>
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<a title="The secret XML format" class="inactive" href="formatsecret.html">Secrets</a>
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</div>
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</li></ul>
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</div>
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</li><li>
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@ -70,6 +70,10 @@
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<div>
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<span class="active">Node Devices</span>
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</div>
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</li><li>
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<div>
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<a title="The secret XML format" class="inactive" href="formatsecret.html">Secrets</a>
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</div>
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</li></ul>
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</div>
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</li><li>
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170
docs/formatsecret.html
Normal file
170
docs/formatsecret.html
Normal file
@ -0,0 +1,170 @@
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<?xml version="1.0" encoding="ISO-8859-1"?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml">
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<!--
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This file is autogenerated from formatsecret.html.in
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Do not edit this file. Changes will be lost.
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-->
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" />
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<link rel="stylesheet" type="text/css" href="main.css" />
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<link rel="SHORTCUT ICON" href="32favicon.png" />
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<title>libvirt: Secret XML format</title>
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<meta name="description" content="libvirt, virtualization, virtualization API" />
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</head>
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<body>
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<div id="header">
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<div id="headerLogo"></div>
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<div id="headerSearch">
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<form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><div>
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<input id="query" name="query" type="text" size="12" value="" />
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<input id="submit" name="submit" type="submit" value="Search" />
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</div></form>
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</div>
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</div>
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<div id="body">
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<div id="menu">
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<ul class="l0"><li>
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<div>
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<a title="Front page of the libvirt website" class="inactive" href="index.html">Home</a>
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</div>
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</li><li>
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<div>
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<a title="Details of new features and bugs fixed in each release" class="inactive" href="news.html">News</a>
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</div>
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</li><li>
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<div>
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<a title="Get the latest source releases, binary builds and get access to the source repository" class="inactive" href="downloads.html">Downloads</a>
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</div>
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</li><li>
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<div>
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<a title="Information for users, administrators and developers" class="active" href="docs.html">Documentation</a>
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<ul class="l1"><li>
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<div>
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<a title="Information about deploying and using libvirt" class="inactive" href="deployment.html">Deployment</a>
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</div>
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</li><li>
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<div>
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<a title="Overview of the logical subsystems in the libvirt API" class="inactive" href="intro.html">Architecture</a>
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</div>
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</li><li>
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<div>
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<a title="Description of the XML formats used in libvirt" class="active" href="format.html">XML format</a>
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<ul class="l2"><li>
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<div>
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<a title="The domain XML format" class="inactive" href="formatdomain.html">Domains</a>
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</div>
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</li><li>
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<div>
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<a title="The virtual network XML format" class="inactive" href="formatnetwork.html">Networks</a>
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</div>
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</li><li>
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<div>
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<a title="The storage pool and volume XML format" class="inactive" href="formatstorage.html">Storage</a>
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</div>
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</li><li>
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<div>
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<a title="The driver capabilities XML format" class="inactive" href="formatcaps.html">Capabilities</a>
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</div>
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</li><li>
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<div>
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<a title="The host device XML format" class="inactive" href="formatnode.html">Node Devices</a>
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</div>
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</li><li>
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<div>
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<span class="active">Secrets</span>
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</div>
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</li></ul>
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</div>
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</li><li>
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<div>
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<a title="Hypervisor specific driver information" class="inactive" href="drivers.html">Drivers</a>
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</div>
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</li><li>
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<div>
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<a title="Reference manual for the C public API" class="inactive" href="html/index.html">API reference</a>
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</div>
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</li><li>
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<div>
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<a title="Bindings of the libvirt API for other languages" class="inactive" href="bindings.html">Language bindings</a>
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</div>
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</li><li>
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<div>
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<a title="Working on the internals of libvirt API, driver and daemon code" class="inactive" href="internals.html">Internals</a>
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</div>
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</li></ul>
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</div>
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</li><li>
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<div>
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<a title="User contributed content" class="inactive" href="http://wiki.libvirt.org">Wiki</a>
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</div>
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</li><li>
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<div>
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<a title="Frequently asked questions" class="inactive" href="FAQ.html">FAQ</a>
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</div>
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</li><li>
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<div>
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<a title="How and where to report bugs and request features" class="inactive" href="bugs.html">Bug reports</a>
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</div>
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</li><li>
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<div>
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<a title="How to contact the developers via email and IRC" class="inactive" href="contact.html">Contact</a>
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</div>
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</li><li>
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<div>
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<a title="Miscellaneous links of interest related to libvirt" class="inactive" href="relatedlinks.html">Related Links</a>
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</div>
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</li><li>
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<div>
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<a title="Overview of all content on the website" class="inactive" href="sitemap.html">Sitemap</a>
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</div>
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</li></ul>
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</div>
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<div id="content">
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<h1>Secret XML format</h1>
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<ul><li>
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<a href="#SecretAttributes">Secret XML</a>
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</li><li>
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<a href="#example">Example</a>
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</li></ul>
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<h2>
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<a name="SecretAttributes" id="SecretAttributes">Secret XML</a>
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</h2>
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<p>
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Secrets stored by libvirt may have attributes associated with them, using
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the <code>secret</code> element. The <code>secret</code> element has two
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optional attributes, each with values '<code>yes</code>' and
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'<code>no</code>', and defaulting to '<code>no</code>':
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</p>
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<dl><dt><code>ephemeral</code></dt><dd>This secret must only be kept in memory, never stored persistently.
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</dd><dt><code>private</code></dt><dd>The value of the secret must not be revealed to any caller of libvirt,
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nor to any other node.
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</dd></dl>
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<p>
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The top-level <code>secret</code> element may contain the following
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elements:
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</p>
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<dl><dt><code>uuid</code></dt><dd>
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An unique identifier for this secret (not necessarily in the UUID
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format). If omitted when defining a new secret, a random UUID is
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generated.
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</dd><dt><code>volume</code></dt><dd>Key of a volume this secret is associated with. It is safe to delete
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the secret after the volume is deleted.
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</dd><dt><code>description</code></dt><dd>A human-readable description of the purpose of the secret.
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</dd></dl>
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<h2>
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<a name="example" id="example">Example</a>
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</h2>
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<pre>
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<secret ephemeral='no' private='yes'>
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<volume>/var/lib/libvirt/images/mail.img</volume>
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<description>LUKS passphrase for the main hard drive of our mail server</description>
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</secret></pre>
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</div>
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</div>
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<div id="footer">
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<p id="sponsor">
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Sponsored by:<br /><a href="http://et.redhat.com/"><img src="et.png" alt="Project sponsored by Red Hat Emerging Technology" /></a></p>
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</div>
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</body>
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</html>
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52
docs/formatsecret.html.in
Normal file
52
docs/formatsecret.html.in
Normal file
@ -0,0 +1,52 @@
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<html>
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<body>
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<h1>Secret XML format</h1>
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<ul id="toc"></ul>
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<h2><a name="SecretAttributes">Secret XML</a></h2>
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<p>
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Secrets stored by libvirt may have attributes associated with them, using
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the <code>secret</code> element. The <code>secret</code> element has two
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optional attributes, each with values '<code>yes</code>' and
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'<code>no</code>', and defaulting to '<code>no</code>':
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</p>
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<dl>
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<dt><code>ephemeral</code></dt>
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<dd>This secret must only be kept in memory, never stored persistently.
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</dd>
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<dt><code>private</code></dt>
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<dd>The value of the secret must not be revealed to any caller of libvirt,
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nor to any other node.
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</dd>
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</dl>
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<p>
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The top-level <code>secret</code> element may contain the following
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elements:
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</p>
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<dl>
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<dt><code>uuid</code></dt>
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<dd>
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An unique identifier for this secret (not necessarily in the UUID
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format). If omitted when defining a new secret, a random UUID is
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generated.
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</dd>
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<dt><code>volume</code></dt>
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<dd>Key of a volume this secret is associated with. It is safe to delete
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the secret after the volume is deleted.
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</dd>
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<dt><code>description</code></dt>
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<dd>A human-readable description of the purpose of the secret.
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</dd>
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</dl>
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<h2><a name="example">Example</a></h2>
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<pre>
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<secret ephemeral='no' private='yes'>
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<volume>/var/lib/libvirt/images/mail.img</volume>
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<description>LUKS passphrase for the main hard drive of our mail server</description>
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</secret></pre>
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</body>
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</html>
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@ -70,6 +70,10 @@
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<div>
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<a title="The host device XML format" class="inactive" href="formatnode.html">Node Devices</a>
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</div>
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</li><li>
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<div>
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<a title="The secret XML format" class="inactive" href="formatsecret.html">Secrets</a>
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</div>
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</li></ul>
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</div>
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</li><li>
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@ -5,6 +5,7 @@ schema_DATA = \
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domain.rng \
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interface.rng \
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network.rng \
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secret.rng \
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storagepool.rng \
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storagevol.rng \
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nodedev.rng \
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44
docs/schemas/secret.rng
Normal file
44
docs/schemas/secret.rng
Normal file
@ -0,0 +1,44 @@
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<!-- A Relax NG schema for the libvirt secret properties XML format -->
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<grammar xmlns="http://relaxng.org/ns/structure/1.0">
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<start>
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<ref name='secret'/>
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</start>
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||||
|
||||
<define name='secret'>
|
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<element name='secret'>
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<optional>
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<attribute name='ephemeral'>
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<choice>
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<value>yes</value>
|
||||
<value>no</value>
|
||||
</choice>
|
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</attribute>
|
||||
</optional>
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<optional>
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<attribute name='private'>
|
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<choice>
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<value>yes</value>
|
||||
<value>no</value>
|
||||
</choice>
|
||||
</attribute>
|
||||
</optional>
|
||||
<interleave>
|
||||
<optional>
|
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<element name='uuid'>
|
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<text/>
|
||||
</element>
|
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</optional>
|
||||
<optional>
|
||||
<element name='description'>
|
||||
<text/>
|
||||
</element>
|
||||
</optional>
|
||||
<optional>
|
||||
<element name='volume'>
|
||||
<text/>
|
||||
</element>
|
||||
</optional>
|
||||
</interleave>
|
||||
</element>
|
||||
</define>
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</grammar>
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@ -141,6 +141,9 @@
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</li><li>
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<a href="formatnode.html">Node Devices</a>
|
||||
<span>The host device XML format</span>
|
||||
</li><li>
|
||||
<a href="formatsecret.html">Secrets</a>
|
||||
<span>The secret XML format</span>
|
||||
</li></ul></li><li>
|
||||
<a href="drivers.html">Drivers</a>
|
||||
<span>Hypervisor specific driver information</span>
|
||||
|
||||
@ -106,6 +106,10 @@
|
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<a href="formatnode.html">Node Devices</a>
|
||||
<span>The host device XML format</span>
|
||||
</li>
|
||||
<li>
|
||||
<a href="formatsecret.html">Secrets</a>
|
||||
<span>The secret XML format</span>
|
||||
</li>
|
||||
</ul>
|
||||
</li>
|
||||
<li>
|
||||
|
||||
@ -1448,6 +1448,44 @@ void virEventRegisterImpl(virEventAddHandleFunc addHandle,
|
||||
virEventAddTimeoutFunc addTimeout,
|
||||
virEventUpdateTimeoutFunc updateTimeout,
|
||||
virEventRemoveTimeoutFunc removeTimeout);
|
||||
|
||||
/*
|
||||
* Secret manipulation API
|
||||
*/
|
||||
|
||||
/**
|
||||
* virSecret:
|
||||
*
|
||||
* A virSecret stores a secret value (e.g. a passphrase or encryption key)
|
||||
* and associated metadata.
|
||||
*/
|
||||
typedef struct _virSecret virSecret;
|
||||
typedef virSecret *virSecretPtr;
|
||||
|
||||
virConnectPtr virSecretGetConnect (virSecretPtr secret);
|
||||
int virConnectNumOfSecrets (virConnectPtr conn);
|
||||
int virConnectListSecrets (virConnectPtr conn,
|
||||
char **uuids,
|
||||
int maxuuids);
|
||||
virSecretPtr virSecretLookupByUUIDString(virConnectPtr conn,
|
||||
const char *uuid);
|
||||
virSecretPtr virSecretDefineXML (virConnectPtr conn,
|
||||
const char *xml,
|
||||
unsigned int flags);
|
||||
char * virSecretGetUUIDString (virSecretPtr secret);
|
||||
char * virSecretGetXMLDesc (virSecretPtr secret,
|
||||
unsigned int flags);
|
||||
int virSecretSetValue (virSecretPtr secret,
|
||||
const unsigned char *value,
|
||||
size_t value_size,
|
||||
unsigned int flags);
|
||||
unsigned char * virSecretGetValue (virSecretPtr secret,
|
||||
size_t *value_size,
|
||||
unsigned int flags);
|
||||
int virSecretUndefine (virSecretPtr secret);
|
||||
int virSecretRef (virSecretPtr secret);
|
||||
int virSecretFree (virSecretPtr secret);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
@ -1448,6 +1448,44 @@ void virEventRegisterImpl(virEventAddHandleFunc addHandle,
|
||||
virEventAddTimeoutFunc addTimeout,
|
||||
virEventUpdateTimeoutFunc updateTimeout,
|
||||
virEventRemoveTimeoutFunc removeTimeout);
|
||||
|
||||
/*
|
||||
* Secret manipulation API
|
||||
*/
|
||||
|
||||
/**
|
||||
* virSecret:
|
||||
*
|
||||
* A virSecret stores a secret value (e.g. a passphrase or encryption key)
|
||||
* and associated metadata.
|
||||
*/
|
||||
typedef struct _virSecret virSecret;
|
||||
typedef virSecret *virSecretPtr;
|
||||
|
||||
virConnectPtr virSecretGetConnect (virSecretPtr secret);
|
||||
int virConnectNumOfSecrets (virConnectPtr conn);
|
||||
int virConnectListSecrets (virConnectPtr conn,
|
||||
char **uuids,
|
||||
int maxuuids);
|
||||
virSecretPtr virSecretLookupByUUIDString(virConnectPtr conn,
|
||||
const char *uuid);
|
||||
virSecretPtr virSecretDefineXML (virConnectPtr conn,
|
||||
const char *xml,
|
||||
unsigned int flags);
|
||||
char * virSecretGetUUIDString (virSecretPtr secret);
|
||||
char * virSecretGetXMLDesc (virSecretPtr secret,
|
||||
unsigned int flags);
|
||||
int virSecretSetValue (virSecretPtr secret,
|
||||
const unsigned char *value,
|
||||
size_t value_size,
|
||||
unsigned int flags);
|
||||
unsigned char * virSecretGetValue (virSecretPtr secret,
|
||||
size_t *value_size,
|
||||
unsigned int flags);
|
||||
int virSecretUndefine (virSecretPtr secret);
|
||||
int virSecretRef (virSecretPtr secret);
|
||||
int virSecretFree (virSecretPtr secret);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
@ -581,6 +581,7 @@ fi
|
||||
%{_datadir}/libvirt/schemas/nodedev.rng
|
||||
%{_datadir}/libvirt/schemas/capability.rng
|
||||
%{_datadir}/libvirt/schemas/interface.rng
|
||||
%{_datadir}/libvirt/schemas/secret.rng
|
||||
|
||||
%if %{with_sasl}
|
||||
%config(noreplace) %{_sysconfdir}/sasl2/libvirt.conf
|
||||
|
||||
@ -94,6 +94,7 @@ rm -rf $RPM_BUILD_ROOT
|
||||
%{_mingw32_datadir}/libvirt/schemas/nodedev.rng
|
||||
%{_mingw32_datadir}/libvirt/schemas/capability.rng
|
||||
%{_mingw32_datadir}/libvirt/schemas/interface.rng
|
||||
%{_mingw32_datadir}/libvirt/schemas/secret.rng
|
||||
|
||||
%{_mingw32_datadir}/locale/*/LC_MESSAGES/libvirt.mo
|
||||
|
||||
|
||||
@ -292,3 +292,19 @@ LIBVIRT_0.7.0 {
|
||||
} LIBVIRT_0.6.4;
|
||||
|
||||
# .... define new API here using predicted next version number ....
|
||||
|
||||
LIBVIRT_0.7.1 {
|
||||
global:
|
||||
virSecretGetConnect;
|
||||
virConnectNumOfSecrets;
|
||||
virConnectListSecrets;
|
||||
virSecretLookupByUUIDString;
|
||||
virSecretDefineXML;
|
||||
virSecretGetUUIDString;
|
||||
virSecretGetXMLDesc;
|
||||
virSecretSetValue;
|
||||
virSecretGetValue;
|
||||
virSecretUndefine;
|
||||
virSecretRef;
|
||||
virSecretFree;
|
||||
} LIBVIRT_0.7.0;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user