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<article class="markdown-body">
<header>
<h1 class="title">bootloader</h1>
</header>
<hr>
<nav id="TOC">
<h1 class="toc-title">Contents</h1>
<ul>
<li><a href="#supported-architectures"
id="toc-supported-architectures">Supported architectures</a></li>
<li><a href="#requirements" id="toc-requirements">Requirements</a>
<ul>
<li><a href="#collection-requirements"
id="toc-collection-requirements">Collection requirements</a></li>
</ul></li>
<li><a href="#role-variables" id="toc-role-variables">Role Variables</a>
<ul>
<li><a href="#bootloader_gather_facts"
id="toc-bootloader_gather_facts">bootloader_gather_facts</a></li>
<li><a href="#bootloader_settings"
id="toc-bootloader_settings">bootloader_settings</a></li>
<li><a href="#bootloader_timeout"
id="toc-bootloader_timeout">bootloader_timeout</a></li>
<li><a href="#bootloader_password"
id="toc-bootloader_password">bootloader_password</a></li>
<li><a href="#bootloader_remove_password"
id="toc-bootloader_remove_password">bootloader_remove_password</a></li>
<li><a href="#bootloader_reboot_ok"
id="toc-bootloader_reboot_ok">bootloader_reboot_ok</a></li>
</ul></li>
<li><a href="#variables-exported-by-the-role"
id="toc-variables-exported-by-the-role">Variables Exported by the
Role</a>
<ul>
<li><a href="#bootloader_reboot_needed"
id="toc-bootloader_reboot_needed">bootloader_reboot_needed</a></li>
<li><a href="#bootloader_facts"
id="toc-bootloader_facts">bootloader_facts</a></li>
</ul></li>
<li><a href="#example-playbook" id="toc-example-playbook">Example
Playbook</a></li>
<li><a href="#rpm-ostree" id="toc-rpm-ostree">rpm-ostree</a></li>
<li><a href="#license" id="toc-license">License</a></li>
</ul>
</nav>
<hr>
<p>An Ansible role for bootloader and kernel command line
management.</p>
<h1 id="supported-architectures">Supported architectures</h1>
<p>This role currently supports configuring <code>grub2</code> boot
loader which runs on the following architectures:</p>
<ul>
<li>AMD and Intel 64-bit architectures (x86-64)</li>
<li>The 64-bit ARM architecture (ARMv8.0)</li>
<li>IBM Power Systems, Little Endian (POWER9)</li>
</ul>
<h1 id="requirements">Requirements</h1>
<p>See below</p>
<h2 id="collection-requirements">Collection requirements</h2>
<p>If you don't want to manage <code>ostree</code> systems, the role has
no requirements.</p>
<p>If you want to manage <code>ostree</code> systems, the role requires
additional modules from external collections. Please use the following
command to install them:</p>
<div class="sourceCode" id="cb1"><pre
class="sourceCode bash"><code class="sourceCode bash"><span id="cb1-1"><a href="#cb1-1" aria-hidden="true" tabindex="-1"></a><span class="ex">ansible-galaxy</span> collection install <span class="at">-vv</span> <span class="at">-r</span> meta/collection-requirements.yml</span></code></pre></div>
<h1 id="role-variables">Role Variables</h1>
<h2 id="bootloader_gather_facts">bootloader_gather_facts</h2>
<p>Whether to gather <a href="#bootloader_facts">bootloader_facts</a>
that contain boot information for all kernels.</p>
<p>Default: <code>false</code></p>
<p>Type: <code>bool</code></p>
<h2 id="bootloader_settings">bootloader_settings</h2>
<p>With this variable, list kernels and their command line parameters
that you want to set.</p>
<p>Required keys:</p>
<ol type="1">
<li><p><code>kernel</code> - with this, specify the kernel to update
settings for. Each list should specify the same kernel using one or
multiple keys.</p>
<p>If you want to you add a kernel, you must specify three keys -
<code>path</code>, <code>title</code>, <code>initrd</code>.</p>
<p>If you want to modify or remove a kerne, you can specify one or more
key.</p>
<p>You can also specify <code>DEFAULT</code> or <code>ALL</code> to
update the default or all kernels.</p>
<p>Available keys:</p>
<ul>
<li><code>path</code> - kernel path</li>
<li><code>index</code> - kernel index</li>
<li><code>title</code> - kernel title</li>
<li><code>initrd</code> - kernel initrd image</li>
</ul>
<p>Available strings:</p>
<ul>
<li><code>DEFAULT</code> - to update the default entry</li>
<li><code>ALL</code> - to update all of the entries</li>
</ul></li>
<li><p><code>state</code> - state of the kernel.</p>
<p>Available values: <code>present</code>, <code>absent</code></p>
<p>Default: <code>present</code></p></li>
<li><p><code>options</code> - with this, specify settings to update</p>
<ul>
<li><code>name</code> - The name of the setting. <code>name</code> is
omitted when using <code>replaced</code>.</li>
<li><code>value</code> - The value for the setting. You must omit
<code>value</code> if the setting has no value, e.g.
<code>quiet</code>.</li>
<li><code>state</code> - <code>present</code> (default) or
<code>absent</code>. The value <code>absent</code> means to remove a
setting with <code>name</code> name - name must be provided.</li>
<li><code>previous</code> - Optional - the only value is
<code>replaced</code> - this is used to specify that the previous
settings should be replaced with the given settings.</li>
<li><code>copy_default</code> - Optional - when you create a kernel, you
can specify <code>copy_default: true</code> to copy the default
arguments to the created kernel</li>
</ul></li>
</ol>
<p>For an example, see <a href="#example-playbook">Example
Playbook</a>.</p>
<p>Default: <code>{}</code></p>
<p>Type: <code>dict</code></p>
<h2 id="bootloader_timeout">bootloader_timeout</h2>
<p>With this variable, you can customize the loading time of the GRUB
bootloader.</p>
<p>Default: <code>5</code></p>
<p>Type: <code>int</code></p>
<h2 id="bootloader_password">bootloader_password</h2>
<p>With this variable, you can protect boot parameters with a
password.</p>
<p><strong>WARNING</strong>: Changing bootloader password is not
idempotent.</p>
<p>Boot loader username is always <code>root</code>.</p>
<p>This should come from vault.</p>
<p>If unset, current configuration is not touched.</p>
<p>Default: <code>null</code></p>
<p>Type: <code>string</code></p>
<h2 id="bootloader_remove_password">bootloader_remove_password</h2>
<p>By setting this variable to <code>true</code>, you can remove
bootloader password.</p>
<p>Default: <code>false</code></p>
<p>Type: <code>bool</code></p>
<h2 id="bootloader_reboot_ok">bootloader_reboot_ok</h2>
<p>If <code>true</code>, if the role detects that something was changed
that requires a reboot to take effect, the role will reboot the managed
host.</p>
<p>If <code>false</code>, it is up to you to determine when to reboot
the managed host.</p>
<p>The role will returns the variable
<code>bootloader_reboot_required</code> (see below) with a value of
<code>true</code> to indicate that some change has occurred which needs
a reboot to take effect.</p>
<p>Default: <code>false</code></p>
<p>Type: <code>bool</code></p>
<h1 id="variables-exported-by-the-role">Variables Exported by the
Role</h1>
<p>The role exports the following variables:</p>
<h2 id="bootloader_reboot_needed">bootloader_reboot_needed</h2>
<p>Default <code>false</code> - if <code>true</code>, this means a
reboot is needed to apply the changes made by the role</p>
<h2 id="bootloader_facts">bootloader_facts</h2>
<p>Contains boot information for all kernels.</p>
<p>The role returns this variable when you set
<code>bootloader_gather_facts: true</code>.</p>
<p>For example:</p>
<div class="sourceCode" id="cb2"><pre
class="sourceCode yaml"><code class="sourceCode yaml"><span id="cb2-1"><a href="#cb2-1" aria-hidden="true" tabindex="-1"></a><span class="fu">"bootloader_facts"</span><span class="kw">:</span><span class="at"> </span><span class="kw">[</span></span>
<span id="cb2-2"><a href="#cb2-2" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="kw">{</span></span>
<span id="cb2-3"><a href="#cb2-3" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">"args"</span><span class="kw">:</span><span class="at"> </span><span class="st">"ro rootflags=subvol=root rd.luks.uuid=luks-9da1fdf5-14ac-49fd-a388-8b1ee48f3df1 rhgb quiet"</span><span class="kw">,</span></span>
<span id="cb2-4"><a href="#cb2-4" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">"id"</span><span class="kw">:</span><span class="at"> </span><span class="st">"luks-9da1fdf5-14ac-49fd-a388-8b1ee48f3df1 rhgb quiet"</span><span class="kw">,</span></span>
<span id="cb2-5"><a href="#cb2-5" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">"index"</span><span class="kw">:</span><span class="at"> </span><span class="st">"3"</span><span class="kw">,</span></span>
<span id="cb2-6"><a href="#cb2-6" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">"initrd"</span><span class="kw">:</span><span class="at"> </span><span class="st">"/boot/initramfs-0-rescue-c44543d15b2c4e898912c2497f734e67.img"</span><span class="kw">,</span></span>
<span id="cb2-7"><a href="#cb2-7" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">"kernel"</span><span class="kw">:</span><span class="at"> </span><span class="st">"/boot/vmlinuz-0-rescue-c44543d15b2c4e898912c2497f734e67"</span><span class="kw">,</span></span>
<span id="cb2-8"><a href="#cb2-8" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">"root"</span><span class="kw">:</span><span class="at"> </span><span class="st">"UUID=65c70529-e9ad-4778-9001-18fe8c525285"</span><span class="kw">,</span></span>
<span id="cb2-9"><a href="#cb2-9" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">"title"</span><span class="kw">:</span><span class="at"> </span><span class="st">"Fedora Linux (0-rescue-c44543d15b2c4e898912c2497f734e67) 36 (Workstation Edition)"</span><span class="kw">,</span></span>
<span id="cb2-10"><a href="#cb2-10" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">"default"</span><span class="kw">:</span><span class="at"> </span><span class="ch">True</span></span>
<span id="cb2-11"><a href="#cb2-11" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="kw">},</span></span>
<span id="cb2-12"><a href="#cb2-12" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="kw">{</span></span>
<span id="cb2-13"><a href="#cb2-13" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">"args"</span><span class="kw">:</span><span class="at"> </span><span class="st">"ro rootflags=subvol=root rd.luks.uuid=luks-9da1fdf5-14ac-49fd-a388-8b1ee48f3df1 rhgb quiet $tuned_params"</span><span class="kw">,</span></span>
<span id="cb2-14"><a href="#cb2-14" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">"id"</span><span class="kw">:</span><span class="at"> </span><span class="st">"luks-9da1fdf5-14ac-49fd-a388-8b1ee48f3df1 rhgb quiet $tuned_params"</span><span class="kw">,</span></span>
<span id="cb2-15"><a href="#cb2-15" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">"index"</span><span class="kw">:</span><span class="at"> </span><span class="st">"2"</span><span class="kw">,</span></span>
<span id="cb2-16"><a href="#cb2-16" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">"initrd"</span><span class="kw">:</span><span class="at"> </span><span class="st">"/boot/initramfs-6.3.12-100.fc37.x86_64.img $tuned_initrd"</span><span class="kw">,</span></span>
<span id="cb2-17"><a href="#cb2-17" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">"kernel"</span><span class="kw">:</span><span class="at"> </span><span class="st">"/boot/vmlinuz-6.3.12-100.fc37.x86_64"</span><span class="kw">,</span></span>
<span id="cb2-18"><a href="#cb2-18" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">"root"</span><span class="kw">:</span><span class="at"> </span><span class="st">"UUID=65c70529-e9ad-4778-9001-18fe8c525285"</span><span class="kw">,</span></span>
<span id="cb2-19"><a href="#cb2-19" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">"title"</span><span class="kw">:</span><span class="at"> </span><span class="st">"Fedora Linux (6.3.12-100.fc37.x86_64) 37 (Workstation Edition)"</span><span class="kw">,</span></span>
<span id="cb2-20"><a href="#cb2-20" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">"default"</span><span class="kw">:</span><span class="at"> </span><span class="ch">False</span></span>
<span id="cb2-21"><a href="#cb2-21" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="kw">},</span></span>
<span id="cb2-22"><a href="#cb2-22" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="kw">{</span></span>
<span id="cb2-23"><a href="#cb2-23" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">"args"</span><span class="kw">:</span><span class="at"> </span><span class="st">"ro rootflags=subvol=root rd.luks.uuid=luks-9da1fdf5-14ac-49fd-a388-8b1ee48f3df1 rhgb quiet $tuned_params"</span><span class="kw">,</span></span>
<span id="cb2-24"><a href="#cb2-24" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">"id"</span><span class="kw">:</span><span class="at"> </span><span class="st">"luks-9da1fdf5-14ac-49fd-a388-8b1ee48f3df1 rhgb quiet $tuned_params"</span><span class="kw">,</span></span>
<span id="cb2-25"><a href="#cb2-25" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">"index"</span><span class="kw">:</span><span class="at"> </span><span class="st">"1"</span><span class="kw">,</span></span>
<span id="cb2-26"><a href="#cb2-26" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">"initrd"</span><span class="kw">:</span><span class="at"> </span><span class="st">"/boot/initramfs-6.4.15-100.fc37.x86_64.img $tuned_initrd"</span><span class="kw">,</span></span>
<span id="cb2-27"><a href="#cb2-27" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">"kernel"</span><span class="kw">:</span><span class="at"> </span><span class="st">"/boot/vmlinuz-6.4.15-100.fc37.x86_64"</span><span class="kw">,</span></span>
<span id="cb2-28"><a href="#cb2-28" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">"root"</span><span class="kw">:</span><span class="at"> </span><span class="st">"UUID=65c70529-e9ad-4778-9001-18fe8c525285"</span><span class="kw">,</span></span>
<span id="cb2-29"><a href="#cb2-29" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">"title"</span><span class="kw">:</span><span class="at"> </span><span class="st">"Fedora Linux (6.4.15-100.fc37.x86_64) 37 (Workstation Edition)"</span><span class="kw">,</span></span>
<span id="cb2-30"><a href="#cb2-30" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">"default"</span><span class="kw">:</span><span class="at"> </span><span class="ch">False</span></span>
<span id="cb2-31"><a href="#cb2-31" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="kw">},</span></span>
<span id="cb2-32"><a href="#cb2-32" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="kw">{</span></span>
<span id="cb2-33"><a href="#cb2-33" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">"args"</span><span class="kw">:</span><span class="at"> </span><span class="st">"ro rootflags=subvol=root rd.luks.uuid=luks-9da1fdf5-14ac-49fd-a388-8b1ee48f3df1 rhgb quiet $tuned_params"</span><span class="kw">,</span></span>
<span id="cb2-34"><a href="#cb2-34" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">"id"</span><span class="kw">:</span><span class="at"> </span><span class="st">"luks-9da1fdf5-14ac-49fd-a388-8b1ee48f3df1 rhgb quiet $tuned_params"</span><span class="kw">,</span></span>
<span id="cb2-35"><a href="#cb2-35" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">"index"</span><span class="kw">:</span><span class="at"> </span><span class="st">"0"</span><span class="kw">,</span></span>
<span id="cb2-36"><a href="#cb2-36" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">"initrd"</span><span class="kw">:</span><span class="at"> </span><span class="st">"/boot/initramfs-6.5.7-100.fc37.x86_64.img $tuned_initrd"</span><span class="kw">,</span></span>
<span id="cb2-37"><a href="#cb2-37" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">"kernel"</span><span class="kw">:</span><span class="at"> </span><span class="st">"/boot/vmlinuz-6.5.7-100.fc37.x86_64"</span><span class="kw">,</span></span>
<span id="cb2-38"><a href="#cb2-38" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">"root"</span><span class="kw">:</span><span class="at"> </span><span class="st">"UUID=65c70529-e9ad-4778-9001-18fe8c525285"</span><span class="kw">,</span></span>
<span id="cb2-39"><a href="#cb2-39" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">"title"</span><span class="kw">:</span><span class="at"> </span><span class="st">"Fedora Linux (6.5.7-100.fc37.x86_64) 37 (Workstation Edition)"</span><span class="kw">,</span></span>
<span id="cb2-40"><a href="#cb2-40" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">"default"</span><span class="kw">:</span><span class="at"> </span><span class="ch">False</span></span>
<span id="cb2-41"><a href="#cb2-41" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="kw">}</span></span>
<span id="cb2-42"><a href="#cb2-42" aria-hidden="true" tabindex="-1"></a><span class="kw">]</span></span></code></pre></div>
<h1 id="example-playbook">Example Playbook</h1>
<div class="sourceCode" id="cb3"><pre
class="sourceCode yaml"><code class="sourceCode yaml"><span id="cb3-1"><a href="#cb3-1" aria-hidden="true" tabindex="-1"></a><span class="kw">-</span><span class="at"> </span><span class="fu">hosts</span><span class="kw">:</span><span class="at"> all</span></span>
<span id="cb3-2"><a href="#cb3-2" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">vars</span><span class="kw">:</span></span>
<span id="cb3-3"><a href="#cb3-3" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">bootloader_settings</span><span class="kw">:</span></span>
<span id="cb3-4"><a href="#cb3-4" aria-hidden="true" tabindex="-1"></a><span class="co"> # Update an existing kernel using path and replacing previous settings</span></span>
<span id="cb3-5"><a href="#cb3-5" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="kw">-</span><span class="at"> </span><span class="fu">kernel</span><span class="kw">:</span></span>
<span id="cb3-6"><a href="#cb3-6" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">path</span><span class="kw">:</span><span class="at"> /boot/vmlinuz-6.5.7-100.fc37.x86_64</span></span>
<span id="cb3-7"><a href="#cb3-7" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">options</span><span class="kw">:</span></span>
<span id="cb3-8"><a href="#cb3-8" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="kw">-</span><span class="at"> </span><span class="fu">name</span><span class="kw">:</span><span class="at"> console</span></span>
<span id="cb3-9"><a href="#cb3-9" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">value</span><span class="kw">:</span><span class="at"> tty0</span></span>
<span id="cb3-10"><a href="#cb3-10" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">state</span><span class="kw">:</span><span class="at"> present</span></span>
<span id="cb3-11"><a href="#cb3-11" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="kw">-</span><span class="at"> </span><span class="fu">previous</span><span class="kw">:</span><span class="at"> replaced</span></span>
<span id="cb3-12"><a href="#cb3-12" aria-hidden="true" tabindex="-1"></a><span class="co"> # Update an existing kernel using index</span></span>
<span id="cb3-13"><a href="#cb3-13" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="kw">-</span><span class="at"> </span><span class="fu">kernel</span><span class="kw">:</span></span>
<span id="cb3-14"><a href="#cb3-14" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">index</span><span class="kw">:</span><span class="at"> </span><span class="dv">1</span></span>
<span id="cb3-15"><a href="#cb3-15" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">options</span><span class="kw">:</span></span>
<span id="cb3-16"><a href="#cb3-16" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="kw">-</span><span class="at"> </span><span class="fu">name</span><span class="kw">:</span><span class="at"> print-fatal-signals</span></span>
<span id="cb3-17"><a href="#cb3-17" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">value</span><span class="kw">:</span><span class="at"> </span><span class="dv">1</span></span>
<span id="cb3-18"><a href="#cb3-18" aria-hidden="true" tabindex="-1"></a><span class="co"> # Update an existing kernel using title</span></span>
<span id="cb3-19"><a href="#cb3-19" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="kw">-</span><span class="at"> </span><span class="fu">kernel</span><span class="kw">:</span></span>
<span id="cb3-20"><a href="#cb3-20" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">title</span><span class="kw">:</span><span class="at"> Red Hat Enterprise Linux (4.1.1.1.el8.x86_64) 8</span></span>
<span id="cb3-21"><a href="#cb3-21" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">options</span><span class="kw">:</span></span>
<span id="cb3-22"><a href="#cb3-22" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="kw">-</span><span class="at"> </span><span class="fu">name</span><span class="kw">:</span><span class="at"> no_timer_check</span></span>
<span id="cb3-23"><a href="#cb3-23" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">state</span><span class="kw">:</span><span class="at"> present</span></span>
<span id="cb3-24"><a href="#cb3-24" aria-hidden="true" tabindex="-1"></a><span class="co"> # Add a kernel with arguments</span></span>
<span id="cb3-25"><a href="#cb3-25" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="kw">-</span><span class="at"> </span><span class="fu">kernel</span><span class="kw">:</span></span>
<span id="cb3-26"><a href="#cb3-26" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">path</span><span class="kw">:</span><span class="at"> /boot/vmlinuz-6.5.7-100.fc37.x86_64</span></span>
<span id="cb3-27"><a href="#cb3-27" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">initrd</span><span class="kw">:</span><span class="at"> /boot/initramfs-6.5.7-100.fc37.x86_64.img</span></span>
<span id="cb3-28"><a href="#cb3-28" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">title</span><span class="kw">:</span><span class="at"> My kernel</span></span>
<span id="cb3-29"><a href="#cb3-29" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">options</span><span class="kw">:</span></span>
<span id="cb3-30"><a href="#cb3-30" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="kw">-</span><span class="at"> </span><span class="fu">name</span><span class="kw">:</span><span class="at"> console</span></span>
<span id="cb3-31"><a href="#cb3-31" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">value</span><span class="kw">:</span><span class="at"> tty0</span></span>
<span id="cb3-32"><a href="#cb3-32" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="kw">-</span><span class="at"> </span><span class="fu">name</span><span class="kw">:</span><span class="at"> print-fatal-signals</span></span>
<span id="cb3-33"><a href="#cb3-33" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">value</span><span class="kw">:</span><span class="at"> </span><span class="dv">1</span></span>
<span id="cb3-34"><a href="#cb3-34" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="kw">-</span><span class="at"> </span><span class="fu">name</span><span class="kw">:</span><span class="at"> no_timer_check</span></span>
<span id="cb3-35"><a href="#cb3-35" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">state</span><span class="kw">:</span><span class="at"> present</span></span>
<span id="cb3-36"><a href="#cb3-36" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">state</span><span class="kw">:</span><span class="at"> present</span></span>
<span id="cb3-37"><a href="#cb3-37" aria-hidden="true" tabindex="-1"></a><span class="co"> # Add a kernel with arguments and copying default arguments</span></span>
<span id="cb3-38"><a href="#cb3-38" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="kw">-</span><span class="at"> </span><span class="fu">kernel</span><span class="kw">:</span></span>
<span id="cb3-39"><a href="#cb3-39" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">path</span><span class="kw">:</span><span class="at"> /boot/vmlinuz-6.5.7-100.fc37.x86_64</span></span>
<span id="cb3-40"><a href="#cb3-40" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">initrd</span><span class="kw">:</span><span class="at"> /boot/initramfs-6.5.7-100.fc37.x86_64.img</span></span>
<span id="cb3-41"><a href="#cb3-41" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">title</span><span class="kw">:</span><span class="at"> My kernel</span></span>
<span id="cb3-42"><a href="#cb3-42" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">options</span><span class="kw">:</span></span>
<span id="cb3-43"><a href="#cb3-43" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="kw">-</span><span class="at"> </span><span class="fu">name</span><span class="kw">:</span><span class="at"> console</span></span>
<span id="cb3-44"><a href="#cb3-44" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">value</span><span class="kw">:</span><span class="at"> tty0</span></span>
<span id="cb3-45"><a href="#cb3-45" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="kw">-</span><span class="at"> </span><span class="fu">copy_default</span><span class="kw">:</span><span class="at"> </span><span class="ch">true</span></span>
<span id="cb3-46"><a href="#cb3-46" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">state</span><span class="kw">:</span><span class="at"> present</span></span>
<span id="cb3-47"><a href="#cb3-47" aria-hidden="true" tabindex="-1"></a><span class="co"> # Remove a kernel</span></span>
<span id="cb3-48"><a href="#cb3-48" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="kw">-</span><span class="at"> </span><span class="fu">kernel</span><span class="kw">:</span></span>
<span id="cb3-49"><a href="#cb3-49" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">title</span><span class="kw">:</span><span class="at"> My kernel</span></span>
<span id="cb3-50"><a href="#cb3-50" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">state</span><span class="kw">:</span><span class="at"> absent</span></span>
<span id="cb3-51"><a href="#cb3-51" aria-hidden="true" tabindex="-1"></a><span class="co"> # Update all kernels</span></span>
<span id="cb3-52"><a href="#cb3-52" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="kw">-</span><span class="at"> </span><span class="fu">kernel</span><span class="kw">:</span><span class="at"> ALL</span></span>
<span id="cb3-53"><a href="#cb3-53" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">options</span><span class="kw">:</span></span>
<span id="cb3-54"><a href="#cb3-54" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="kw">-</span><span class="at"> </span><span class="fu">name</span><span class="kw">:</span><span class="at"> debug</span></span>
<span id="cb3-55"><a href="#cb3-55" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">state</span><span class="kw">:</span><span class="at"> present</span></span>
<span id="cb3-56"><a href="#cb3-56" aria-hidden="true" tabindex="-1"></a><span class="co"> # Update the default kernel</span></span>
<span id="cb3-57"><a href="#cb3-57" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="kw">-</span><span class="at"> </span><span class="fu">kernel</span><span class="kw">:</span><span class="at"> DEFAULT</span></span>
<span id="cb3-58"><a href="#cb3-58" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">options</span><span class="kw">:</span></span>
<span id="cb3-59"><a href="#cb3-59" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="kw">-</span><span class="at"> </span><span class="fu">name</span><span class="kw">:</span><span class="at"> quiet</span></span>
<span id="cb3-60"><a href="#cb3-60" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">state</span><span class="kw">:</span><span class="at"> present</span></span>
<span id="cb3-61"><a href="#cb3-61" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">bootloader_timeout</span><span class="kw">:</span><span class="at"> </span><span class="dv">5</span></span>
<span id="cb3-62"><a href="#cb3-62" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">bootloader_password</span><span class="kw">:</span><span class="at"> </span><span class="ch">null</span></span>
<span id="cb3-63"><a href="#cb3-63" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">bootloader_remove_password</span><span class="kw">:</span><span class="at"> </span><span class="ch">false</span></span>
<span id="cb3-64"><a href="#cb3-64" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">bootloader_reboot_ok</span><span class="kw">:</span><span class="at"> </span><span class="ch">true</span></span>
<span id="cb3-65"><a href="#cb3-65" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">roles</span><span class="kw">:</span></span>
<span id="cb3-66"><a href="#cb3-66" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="kw">-</span><span class="at"> linux-system-roles.bootloader</span></span></code></pre></div>
<h1 id="rpm-ostree">rpm-ostree</h1>
<p>See README-ostree.md</p>
<h1 id="license">License</h1>
<p>MIT</p>
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