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<li class="toctree-l1"><a class="reference internal" href="docker_compose_v2_run_module.html">community.docker.docker_compose_v2_run module – Run command in a new container of a Compose service</a></li>
<li class="toctree-l1"><a class="reference internal" href="docker_config_module.html">community.docker.docker_config module – Manage docker configs</a></li>
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<li class="toctree-l1"><a class="reference internal" href="docker_container_copy_into_module.html">community.docker.docker_container_copy_into module – Copy a file into a Docker container</a></li>
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<li class="toctree-l1"><a class="reference internal" href="docker_swarm_service_module.html">community.docker.docker_swarm_service module – docker swarm service</a></li>
<li class="toctree-l1"><a class="reference internal" href="docker_swarm_service_info_module.html">community.docker.docker_swarm_service_info module – Retrieves information about docker services from a Swarm Manager</a></li>
<li class="toctree-l1"><a class="reference internal" href="docker_volume_module.html">community.docker.docker_volume module – Manage Docker volumes</a></li>
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<span class="target" id="ansible-collections-community-docker-docker-host-info-module"></span><section id="community-docker-docker-host-info-module-retrieves-facts-about-docker-host-and-lists-of-objects-of-the-services">
<h1>community.docker.docker_host_info module – Retrieves facts about docker host and lists of objects of the services<a class="headerlink" href="#community-docker-docker-host-info-module-retrieves-facts-about-docker-host-and-lists-of-objects-of-the-services" title="Link to this heading"></a></h1>
<div class="admonition note">
<p class="admonition-title">Note</p>
<p>This module is part of the <a class="reference external" href="https://galaxy.ansible.com/ui/repo/published/community/docker/">community.docker collection</a> (version 4.8.4).</p>
<p>It is not included in <code class="docutils literal notranslate"><span class="pre">ansible-core</span></code>.
To check whether it is installed, run <code class="code docutils literal notranslate"><span class="pre">ansible-galaxy</span> <span class="pre">collection</span> <span class="pre">list</span></code>.</p>
<p>To install it, use: <code class="code docutils literal notranslate"><span class="pre">ansible-galaxy</span> <span class="pre">collection</span> <span class="pre">install</span> <span class="pre">community.docker</span></code>.
You need further requirements to be able to use this module,
see <a class="reference internal" href="#ansible-collections-community-docker-docker-host-info-module-requirements"><span class="std std-ref">Requirements</span></a> for details.</p>
<p>To use it in a playbook, specify: <code class="code docutils literal notranslate"><span class="pre">community.docker.docker_host_info</span></code>.</p>
</div>
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<ul class="simple">
<li><p><a class="reference internal" href="#synopsis" id="id1">Synopsis</a></p></li>
<li><p><a class="reference internal" href="#requirements" id="id2">Requirements</a></p></li>
<li><p><a class="reference internal" href="#parameters" id="id3">Parameters</a></p></li>
<li><p><a class="reference internal" href="#attributes" id="id4">Attributes</a></p></li>
<li><p><a class="reference internal" href="#notes" id="id5">Notes</a></p></li>
<li><p><a class="reference internal" href="#examples" id="id6">Examples</a></p></li>
<li><p><a class="reference internal" href="#return-values" id="id7">Return Values</a></p></li>
</ul>
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<section id="synopsis">
<h2><a class="toc-backref" href="#id1" role="doc-backlink">Synopsis</a><a class="headerlink" href="#synopsis" title="Link to this heading"></a></h2>
<ul class="simple">
<li><p>Retrieves facts about a docker host.</p></li>
<li><p>Essentially returns the output of <code class="docutils literal notranslate"><span class="pre">docker</span> <span class="pre">system</span> <span class="pre">info</span></code>.</p></li>
<li><p>The module also allows to list object names for containers, images, networks and volumes. It also allows to query information on disk usage.</p></li>
<li><p>The output differs depending on API version of the docker daemon.</p></li>
<li><p>If the docker daemon cannot be contacted or does not meet the API version requirements, the module will fail.</p></li>
</ul>
</section>
<section id="requirements">
<span id="ansible-collections-community-docker-docker-host-info-module-requirements"></span><h2><a class="toc-backref" href="#id2" role="doc-backlink">Requirements</a><a class="headerlink" href="#requirements" title="Link to this heading"></a></h2>
<p>The below requirements are needed on the host that executes this module.</p>
<ul class="simple">
<li><p>Docker API &gt;= 1.25</p></li>
<li><p>backports.ssl_match_hostname (when using TLS on Python 2)</p></li>
<li><p>paramiko (when using SSH with <code class="ansible-option-value docutils literal notranslate"><a class="reference internal" href="#ansible-collections-community-docker-docker-host-info-module-parameter-use-ssh-client"><span class="std std-ref"><span class="pre">use_ssh_client=false</span></span></a></code>)</p></li>
<li><p>pyOpenSSL (when using TLS)</p></li>
<li><p>pywin32 (when using named pipes on Windows 32)</p></li>
<li><p>requests</p></li>
</ul>
</section>
<section id="parameters">
<h2><a class="toc-backref" href="#id3" role="doc-backlink">Parameters</a><a class="headerlink" href="#parameters" title="Link to this heading"></a></h2>
<table class="longtable ansible-option-table docutils align-default" style="width: 100%">
<thead>
<tr class="row-odd"><th class="head"><p>Parameter</p></th>
<th class="head"><p>Comments</p></th>
</tr>
</thead>
<tbody>
<tr class="row-even"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-api_version"></div>
<div class="ansibleOptionAnchor" id="parameter-docker_api_version"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-host-info-module-parameter-docker-api-version"><span id="ansible-collections-community-docker-docker-host-info-module-parameter-api-version"></span><strong>api_version</strong></p>
<a class="ansibleOptionLink" href="#parameter-api_version" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-aliases">aliases: docker_api_version</span></p>
<p class="ansible-option-type-line"><span class="ansible-option-type">string</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>The version of the Docker API running on the Docker Host.</p>
<p>Defaults to the latest version of the API supported by this collection and the docker daemon.</p>
<p>If the value is not specified in the task, the value of environment variable <a class="reference internal" href="docsite/scenario_guide.html#envvar-DOCKER_API_VERSION"><code class="xref std std-envvar docutils literal notranslate"><span class="pre">DOCKER_API_VERSION</span></code></a> will be used instead. If the environment variable is not set, the default value will be used.</p>
<p class="ansible-option-line"><strong class="ansible-option-default-bold">Default:</strong> <code class="ansible-option-default docutils literal notranslate"><span class="pre">&quot;auto&quot;</span></code></p>
</div></td>
</tr>
<tr class="row-odd"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-ca_path"></div>
<div class="ansibleOptionAnchor" id="parameter-ca_cert"></div>
<div class="ansibleOptionAnchor" id="parameter-tls_ca_cert"></div>
<div class="ansibleOptionAnchor" id="parameter-cacert_path"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-host-info-module-parameter-tls-ca-cert"><span id="ansible-collections-community-docker-docker-host-info-module-parameter-cacert-path"></span><span id="ansible-collections-community-docker-docker-host-info-module-parameter-ca-path"></span><span id="ansible-collections-community-docker-docker-host-info-module-parameter-ca-cert"></span><strong>ca_path</strong></p>
<a class="ansibleOptionLink" href="#parameter-ca_path" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-aliases">aliases: ca_cert, tls_ca_cert, cacert_path</span></p>
<p class="ansible-option-type-line"><span class="ansible-option-type">path</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>Use a CA certificate when performing server verification by providing the path to a CA certificate file.</p>
<p>If the value is not specified in the task and the environment variable <a class="reference internal" href="docsite/scenario_guide.html#envvar-DOCKER_CERT_PATH"><code class="xref std std-envvar docutils literal notranslate"><span class="pre">DOCKER_CERT_PATH</span></code></a> is set, the file <code class="docutils literal notranslate"><span class="pre">ca.pem</span></code> from the directory specified in the environment variable <a class="reference internal" href="docsite/scenario_guide.html#envvar-DOCKER_CERT_PATH"><code class="xref std std-envvar docutils literal notranslate"><span class="pre">DOCKER_CERT_PATH</span></code></a> will be used.</p>
<p>This option was called <code class="ansible-option docutils literal notranslate"><strong><a class="reference internal" href="#ansible-collections-community-docker-docker-host-info-module-parameter-ca-cert"><span class="std std-ref"><span class="pre">ca_cert</span></span></a></strong></code> and got renamed to <code class="ansible-option docutils literal notranslate"><strong><a class="reference internal" href="#ansible-collections-community-docker-docker-host-info-module-parameter-ca-path"><span class="std std-ref"><span class="pre">ca_path</span></span></a></strong></code> in community.docker 3.6.0. The old name has been added as an alias and can still be used.</p>
</div></td>
</tr>
<tr class="row-even"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-client_cert"></div>
<div class="ansibleOptionAnchor" id="parameter-tls_client_cert"></div>
<div class="ansibleOptionAnchor" id="parameter-cert_path"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-host-info-module-parameter-tls-client-cert"><span id="ansible-collections-community-docker-docker-host-info-module-parameter-client-cert"></span><span id="ansible-collections-community-docker-docker-host-info-module-parameter-cert-path"></span><strong>client_cert</strong></p>
<a class="ansibleOptionLink" href="#parameter-client_cert" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-aliases">aliases: tls_client_cert, cert_path</span></p>
<p class="ansible-option-type-line"><span class="ansible-option-type">path</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>Path to the client’s TLS certificate file.</p>
<p>If the value is not specified in the task and the environment variable <a class="reference internal" href="docsite/scenario_guide.html#envvar-DOCKER_CERT_PATH"><code class="xref std std-envvar docutils literal notranslate"><span class="pre">DOCKER_CERT_PATH</span></code></a> is set, the file <code class="docutils literal notranslate"><span class="pre">cert.pem</span></code> from the directory specified in the environment variable <a class="reference internal" href="docsite/scenario_guide.html#envvar-DOCKER_CERT_PATH"><code class="xref std std-envvar docutils literal notranslate"><span class="pre">DOCKER_CERT_PATH</span></code></a> will be used.</p>
</div></td>
</tr>
<tr class="row-odd"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-client_key"></div>
<div class="ansibleOptionAnchor" id="parameter-tls_client_key"></div>
<div class="ansibleOptionAnchor" id="parameter-key_path"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-host-info-module-parameter-tls-client-key"><span id="ansible-collections-community-docker-docker-host-info-module-parameter-key-path"></span><span id="ansible-collections-community-docker-docker-host-info-module-parameter-client-key"></span><strong>client_key</strong></p>
<a class="ansibleOptionLink" href="#parameter-client_key" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-aliases">aliases: tls_client_key, key_path</span></p>
<p class="ansible-option-type-line"><span class="ansible-option-type">path</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>Path to the client’s TLS key file.</p>
<p>If the value is not specified in the task and the environment variable <a class="reference internal" href="docsite/scenario_guide.html#envvar-DOCKER_CERT_PATH"><code class="xref std std-envvar docutils literal notranslate"><span class="pre">DOCKER_CERT_PATH</span></code></a> is set, the file <code class="docutils literal notranslate"><span class="pre">key.pem</span></code> from the directory specified in the environment variable <a class="reference internal" href="docsite/scenario_guide.html#envvar-DOCKER_CERT_PATH"><code class="xref std std-envvar docutils literal notranslate"><span class="pre">DOCKER_CERT_PATH</span></code></a> will be used.</p>
</div></td>
</tr>
<tr class="row-even"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-containers"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-host-info-module-parameter-containers"><strong>containers</strong></p>
<a class="ansibleOptionLink" href="#parameter-containers" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-type">boolean</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>Whether to list containers.</p>
<p class="ansible-option-line"><strong class="ansible-option-choices">Choices:</strong></p>
<ul class="simple">
<li><p><code class="ansible-option-default-bold docutils literal notranslate"><strong><span class="pre">false</span></strong></code> <span class="ansible-option-choices-default-mark">← (default)</span></p></li>
<li><p><code class="ansible-option-choices-entry docutils literal notranslate"><span class="pre">true</span></code></p></li>
</ul>
</div></td>
</tr>
<tr class="row-odd"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-containers_all"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-host-info-module-parameter-containers-all"><strong>containers_all</strong></p>
<a class="ansibleOptionLink" href="#parameter-containers_all" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-type">boolean</span></p>
<p><em class="ansible-option-versionadded">added in community.docker 3.4.0</em></p>
</div></td>
<td><div class="ansible-option-cell"><p>By default, only running containers are returned.</p>
<p>This corresponds to the <code class="docutils literal notranslate"><span class="pre">--all</span></code> option to <code class="docutils literal notranslate"><span class="pre">docker</span> <span class="pre">container</span> <span class="pre">list</span></code>.</p>
<p class="ansible-option-line"><strong class="ansible-option-choices">Choices:</strong></p>
<ul class="simple">
<li><p><code class="ansible-option-default-bold docutils literal notranslate"><strong><span class="pre">false</span></strong></code> <span class="ansible-option-choices-default-mark">← (default)</span></p></li>
<li><p><code class="ansible-option-choices-entry docutils literal notranslate"><span class="pre">true</span></code></p></li>
</ul>
</div></td>
</tr>
<tr class="row-even"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-containers_filters"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-host-info-module-parameter-containers-filters"><strong>containers_filters</strong></p>
<a class="ansibleOptionLink" href="#parameter-containers_filters" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-type">dictionary</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>A dictionary of filter values used for selecting containers to list.</p>
<p>For example, <code class="docutils literal notranslate"><span class="pre">until:</span> <span class="pre">24h</span></code>.</p>
<p><code class="docutils literal notranslate"><span class="pre">label</span></code> is a special case of filter which can be a string <code class="docutils literal notranslate"><span class="pre">&lt;key&gt;</span></code> matching when a label is present, a string <code class="docutils literal notranslate"><span class="pre">&lt;key&gt;=&lt;value&gt;</span></code> matching when a label has a particular value, or a list of strings <code class="docutils literal notranslate"><span class="pre">&lt;key&gt;</span></code>/<code class="docutils literal notranslate"><span class="pre">&lt;key&gt;=&lt;value</span></code>.</p>
<p>See <a class="reference external" href="https://docs.docker.com/engine/reference/commandline/container_prune/#filtering">the docker documentation</a> for more information on possible filters.</p>
</div></td>
</tr>
<tr class="row-odd"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-debug"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-host-info-module-parameter-debug"><strong>debug</strong></p>
<a class="ansibleOptionLink" href="#parameter-debug" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-type">boolean</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>Debug mode</p>
<p class="ansible-option-line"><strong class="ansible-option-choices">Choices:</strong></p>
<ul class="simple">
<li><p><code class="ansible-option-default-bold docutils literal notranslate"><strong><span class="pre">false</span></strong></code> <span class="ansible-option-choices-default-mark">← (default)</span></p></li>
<li><p><code class="ansible-option-choices-entry docutils literal notranslate"><span class="pre">true</span></code></p></li>
</ul>
</div></td>
</tr>
<tr class="row-even"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-disk_usage"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-host-info-module-parameter-disk-usage"><strong>disk_usage</strong></p>
<a class="ansibleOptionLink" href="#parameter-disk_usage" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-type">boolean</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>Summary information on used disk space by all Docker layers.</p>
<p>The output is a sum of images, volumes, containers and build cache.</p>
<p class="ansible-option-line"><strong class="ansible-option-choices">Choices:</strong></p>
<ul class="simple">
<li><p><code class="ansible-option-default-bold docutils literal notranslate"><strong><span class="pre">false</span></strong></code> <span class="ansible-option-choices-default-mark">← (default)</span></p></li>
<li><p><code class="ansible-option-choices-entry docutils literal notranslate"><span class="pre">true</span></code></p></li>
</ul>
</div></td>
</tr>
<tr class="row-odd"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-docker_host"></div>
<div class="ansibleOptionAnchor" id="parameter-docker_url"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-host-info-module-parameter-docker-url"><span id="ansible-collections-community-docker-docker-host-info-module-parameter-docker-host"></span><strong>docker_host</strong></p>
<a class="ansibleOptionLink" href="#parameter-docker_host" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-aliases">aliases: docker_url</span></p>
<p class="ansible-option-type-line"><span class="ansible-option-type">string</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>The URL or Unix socket path used to connect to the Docker API. To connect to a remote host, provide the TCP connection string. For example, <code class="ansible-value docutils literal notranslate"><span class="pre">tcp://192.0.2.23:2376</span></code>. If TLS is used to encrypt the connection, the module will automatically replace <code class="docutils literal notranslate"><span class="pre">tcp</span></code> in the connection URL with <code class="docutils literal notranslate"><span class="pre">https</span></code>.</p>
<p>If the value is not specified in the task, the value of environment variable <a class="reference internal" href="docsite/scenario_guide.html#envvar-DOCKER_HOST"><code class="xref std std-envvar docutils literal notranslate"><span class="pre">DOCKER_HOST</span></code></a> will be used instead. If the environment variable is not set, the default value will be used.</p>
<p class="ansible-option-line"><strong class="ansible-option-default-bold">Default:</strong> <code class="ansible-option-default docutils literal notranslate"><span class="pre">&quot;unix:///var/run/docker.sock&quot;</span></code></p>
</div></td>
</tr>
<tr class="row-even"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-images"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-host-info-module-parameter-images"><strong>images</strong></p>
<a class="ansibleOptionLink" href="#parameter-images" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-type">boolean</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>Whether to list images.</p>
<p class="ansible-option-line"><strong class="ansible-option-choices">Choices:</strong></p>
<ul class="simple">
<li><p><code class="ansible-option-default-bold docutils literal notranslate"><strong><span class="pre">false</span></strong></code> <span class="ansible-option-choices-default-mark">← (default)</span></p></li>
<li><p><code class="ansible-option-choices-entry docutils literal notranslate"><span class="pre">true</span></code></p></li>
</ul>
</div></td>
</tr>
<tr class="row-odd"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-images_filters"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-host-info-module-parameter-images-filters"><strong>images_filters</strong></p>
<a class="ansibleOptionLink" href="#parameter-images_filters" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-type">dictionary</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>A dictionary of filter values used for selecting images to list.</p>
<p>For example, <code class="docutils literal notranslate"><span class="pre">dangling:</span> <span class="pre">true</span></code>.</p>
<p><code class="docutils literal notranslate"><span class="pre">label</span></code> is a special case of filter which can be a string <code class="docutils literal notranslate"><span class="pre">&lt;key&gt;</span></code> matching when a label is present, a string <code class="docutils literal notranslate"><span class="pre">&lt;key&gt;=&lt;value&gt;</span></code> matching when a label has a particular value, or a list of strings <code class="docutils literal notranslate"><span class="pre">&lt;key&gt;</span></code>/<code class="docutils literal notranslate"><span class="pre">&lt;key&gt;=&lt;value</span></code>.</p>
<p>See <a class="reference external" href="https://docs.docker.com/engine/reference/commandline/image_prune/#filtering">the docker documentation</a> for more information on possible filters.</p>
</div></td>
</tr>
<tr class="row-even"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-networks"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-host-info-module-parameter-networks"><strong>networks</strong></p>
<a class="ansibleOptionLink" href="#parameter-networks" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-type">boolean</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>Whether to list networks.</p>
<p class="ansible-option-line"><strong class="ansible-option-choices">Choices:</strong></p>
<ul class="simple">
<li><p><code class="ansible-option-default-bold docutils literal notranslate"><strong><span class="pre">false</span></strong></code> <span class="ansible-option-choices-default-mark">← (default)</span></p></li>
<li><p><code class="ansible-option-choices-entry docutils literal notranslate"><span class="pre">true</span></code></p></li>
</ul>
</div></td>
</tr>
<tr class="row-odd"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-networks_filters"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-host-info-module-parameter-networks-filters"><strong>networks_filters</strong></p>
<a class="ansibleOptionLink" href="#parameter-networks_filters" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-type">dictionary</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>A dictionary of filter values used for selecting networks to list.</p>
<p><code class="docutils literal notranslate"><span class="pre">label</span></code> is a special case of filter which can be a string <code class="docutils literal notranslate"><span class="pre">&lt;key&gt;</span></code> matching when a label is present, a string <code class="docutils literal notranslate"><span class="pre">&lt;key&gt;=&lt;value&gt;</span></code> matching when a label has a particular value, or a list of strings <code class="docutils literal notranslate"><span class="pre">&lt;key&gt;</span></code>/<code class="docutils literal notranslate"><span class="pre">&lt;key&gt;=&lt;value</span></code>.</p>
<p>See <a class="reference external" href="https://docs.docker.com/engine/reference/commandline/network_prune/#filtering">the docker documentation</a> for more information on possible filters.</p>
</div></td>
</tr>
<tr class="row-even"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-timeout"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-host-info-module-parameter-timeout"><strong>timeout</strong></p>
<a class="ansibleOptionLink" href="#parameter-timeout" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-type">integer</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>The maximum amount of time in seconds to wait on a response from the API.</p>
<p>If the value is not specified in the task, the value of environment variable <a class="reference internal" href="docsite/scenario_guide.html#envvar-DOCKER_TIMEOUT"><code class="xref std std-envvar docutils literal notranslate"><span class="pre">DOCKER_TIMEOUT</span></code></a> will be used instead. If the environment variable is not set, the default value will be used.</p>
<p class="ansible-option-line"><strong class="ansible-option-default-bold">Default:</strong> <code class="ansible-option-default docutils literal notranslate"><span class="pre">60</span></code></p>
</div></td>
</tr>
<tr class="row-odd"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-tls"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-host-info-module-parameter-tls"><strong>tls</strong></p>
<a class="ansibleOptionLink" href="#parameter-tls" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-type">boolean</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>Secure the connection to the API by using TLS without verifying the authenticity of the Docker host server. Note that if <code class="ansible-option docutils literal notranslate"><strong><a class="reference internal" href="#ansible-collections-community-docker-docker-host-info-module-parameter-validate-certs"><span class="std std-ref"><span class="pre">validate_certs</span></span></a></strong></code> is set to <code class="ansible-value docutils literal notranslate"><span class="pre">true</span></code> as well, it will take precedence.</p>
<p>If the value is not specified in the task, the value of environment variable <a class="reference internal" href="docsite/scenario_guide.html#envvar-DOCKER_TLS"><code class="xref std std-envvar docutils literal notranslate"><span class="pre">DOCKER_TLS</span></code></a> will be used instead. If the environment variable is not set, the default value will be used.</p>
<p class="ansible-option-line"><strong class="ansible-option-choices">Choices:</strong></p>
<ul class="simple">
<li><p><code class="ansible-option-default-bold docutils literal notranslate"><strong><span class="pre">false</span></strong></code> <span class="ansible-option-choices-default-mark">← (default)</span></p></li>
<li><p><code class="ansible-option-choices-entry docutils literal notranslate"><span class="pre">true</span></code></p></li>
</ul>
</div></td>
</tr>
<tr class="row-even"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-tls_hostname"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-host-info-module-parameter-tls-hostname"><strong>tls_hostname</strong></p>
<a class="ansibleOptionLink" href="#parameter-tls_hostname" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-type">string</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>When verifying the authenticity of the Docker Host server, provide the expected name of the server.</p>
<p>If the value is not specified in the task, the value of environment variable <a class="reference internal" href="docsite/scenario_guide.html#envvar-DOCKER_TLS_HOSTNAME"><code class="xref std std-envvar docutils literal notranslate"><span class="pre">DOCKER_TLS_HOSTNAME</span></code></a> will be used instead. If the environment variable is not set, the default value will be used.</p>
<p>Note that this option had a default value <code class="ansible-value docutils literal notranslate"><span class="pre">localhost</span></code> in older versions. It was removed in community.docker 3.0.0.</p>
</div></td>
</tr>
<tr class="row-odd"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-use_ssh_client"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-host-info-module-parameter-use-ssh-client"><strong>use_ssh_client</strong></p>
<a class="ansibleOptionLink" href="#parameter-use_ssh_client" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-type">boolean</span></p>
<p><em class="ansible-option-versionadded">added in community.docker 1.5.0</em></p>
</div></td>
<td><div class="ansible-option-cell"><p>For SSH transports, use the <code class="docutils literal notranslate"><span class="pre">ssh</span></code> CLI tool instead of paramiko.</p>
<p class="ansible-option-line"><strong class="ansible-option-choices">Choices:</strong></p>
<ul class="simple">
<li><p><code class="ansible-option-default-bold docutils literal notranslate"><strong><span class="pre">false</span></strong></code> <span class="ansible-option-choices-default-mark">← (default)</span></p></li>
<li><p><code class="ansible-option-choices-entry docutils literal notranslate"><span class="pre">true</span></code></p></li>
</ul>
</div></td>
</tr>
<tr class="row-even"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-validate_certs"></div>
<div class="ansibleOptionAnchor" id="parameter-tls_verify"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-host-info-module-parameter-validate-certs"><span id="ansible-collections-community-docker-docker-host-info-module-parameter-tls-verify"></span><strong>validate_certs</strong></p>
<a class="ansibleOptionLink" href="#parameter-validate_certs" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-aliases">aliases: tls_verify</span></p>
<p class="ansible-option-type-line"><span class="ansible-option-type">boolean</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>Secure the connection to the API by using TLS and verifying the authenticity of the Docker host server.</p>
<p>If the value is not specified in the task, the value of environment variable <a class="reference internal" href="docsite/scenario_guide.html#envvar-DOCKER_TLS_VERIFY"><code class="xref std std-envvar docutils literal notranslate"><span class="pre">DOCKER_TLS_VERIFY</span></code></a> will be used instead. If the environment variable is not set, the default value will be used.</p>
<p class="ansible-option-line"><strong class="ansible-option-choices">Choices:</strong></p>
<ul class="simple">
<li><p><code class="ansible-option-default-bold docutils literal notranslate"><strong><span class="pre">false</span></strong></code> <span class="ansible-option-choices-default-mark">← (default)</span></p></li>
<li><p><code class="ansible-option-choices-entry docutils literal notranslate"><span class="pre">true</span></code></p></li>
</ul>
</div></td>
</tr>
<tr class="row-odd"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-verbose_output"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-host-info-module-parameter-verbose-output"><strong>verbose_output</strong></p>
<a class="ansibleOptionLink" href="#parameter-verbose_output" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-type">boolean</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>When set to <code class="ansible-value docutils literal notranslate"><span class="pre">true</span></code> and <code class="ansible-option docutils literal notranslate"><strong><a class="reference internal" href="#ansible-collections-community-docker-docker-host-info-module-parameter-networks"><span class="std std-ref"><span class="pre">networks</span></span></a></strong></code>, <code class="ansible-option docutils literal notranslate"><strong><a class="reference internal" href="#ansible-collections-community-docker-docker-host-info-module-parameter-volumes"><span class="std std-ref"><span class="pre">volumes</span></span></a></strong></code>, <code class="ansible-option docutils literal notranslate"><strong><a class="reference internal" href="#ansible-collections-community-docker-docker-host-info-module-parameter-images"><span class="std std-ref"><span class="pre">images</span></span></a></strong></code>, <code class="ansible-option docutils literal notranslate"><strong><a class="reference internal" href="#ansible-collections-community-docker-docker-host-info-module-parameter-containers"><span class="std std-ref"><span class="pre">containers</span></span></a></strong></code>, or <code class="ansible-option docutils literal notranslate"><strong><a class="reference internal" href="#ansible-collections-community-docker-docker-host-info-module-parameter-disk-usage"><span class="std std-ref"><span class="pre">disk_usage</span></span></a></strong></code> is set to <code class="ansible-value docutils literal notranslate"><span class="pre">true</span></code> then output will contain verbose information about objects matching the full output of API method. For details see the documentation of your version of Docker API at <a class="reference external" href="https://docs.docker.com/engine/api/">https://docs.docker.com/engine/api/</a>.</p>
<p>The verbose output in this module contains only subset of information returned by this module for each type of the objects.</p>
<p class="ansible-option-line"><strong class="ansible-option-choices">Choices:</strong></p>
<ul class="simple">
<li><p><code class="ansible-option-default-bold docutils literal notranslate"><strong><span class="pre">false</span></strong></code> <span class="ansible-option-choices-default-mark">← (default)</span></p></li>
<li><p><code class="ansible-option-choices-entry docutils literal notranslate"><span class="pre">true</span></code></p></li>
</ul>
</div></td>
</tr>
<tr class="row-even"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-volumes"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-host-info-module-parameter-volumes"><strong>volumes</strong></p>
<a class="ansibleOptionLink" href="#parameter-volumes" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-type">boolean</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>Whether to list volumes.</p>
<p class="ansible-option-line"><strong class="ansible-option-choices">Choices:</strong></p>
<ul class="simple">
<li><p><code class="ansible-option-default-bold docutils literal notranslate"><strong><span class="pre">false</span></strong></code> <span class="ansible-option-choices-default-mark">← (default)</span></p></li>
<li><p><code class="ansible-option-choices-entry docutils literal notranslate"><span class="pre">true</span></code></p></li>
</ul>
</div></td>
</tr>
<tr class="row-odd"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-volumes_filters"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-host-info-module-parameter-volumes-filters"><strong>volumes_filters</strong></p>
<a class="ansibleOptionLink" href="#parameter-volumes_filters" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-type">dictionary</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>A dictionary of filter values used for selecting volumes to list.</p>
<p><code class="docutils literal notranslate"><span class="pre">label</span></code> is a special case of filter which can be a string <code class="docutils literal notranslate"><span class="pre">&lt;key&gt;</span></code> matching when a label is present, a string <code class="docutils literal notranslate"><span class="pre">&lt;key&gt;=&lt;value&gt;</span></code> matching when a label has a particular value, or a list of strings <code class="docutils literal notranslate"><span class="pre">&lt;key&gt;</span></code>/<code class="docutils literal notranslate"><span class="pre">&lt;key&gt;=&lt;value</span></code>.</p>
<p>See <a class="reference external" href="https://docs.docker.com/engine/reference/commandline/volume_prune/#filtering">the docker documentation</a> for more information on possible filters.</p>
</div></td>
</tr>
</tbody>
</table>
</section>
<section id="attributes">
<h2><a class="toc-backref" href="#id4" role="doc-backlink">Attributes</a><a class="headerlink" href="#attributes" title="Link to this heading"></a></h2>
<table class="longtable ansible-option-table docutils align-default" style="width: 100%">
<thead>
<tr class="row-odd"><th class="head"><p>Attribute</p></th>
<th class="head"><p>Support</p></th>
<th class="head"><p>Description</p></th>
</tr>
</thead>
<tbody>
<tr class="row-even"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="attribute-action_group"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-host-info-module-attribute-action-group"><strong>action_group</strong></p>
<a class="ansibleOptionLink" href="#attribute-action_group" title="Permalink to this attribute"></a></div></td>
<td><div class="ansible-option-cell"><p><strong class="ansible-attribute-support-property">Action groups:</strong> <strong class="ansible-attribute-support-full">community.docker.docker</strong>, <strong class="ansible-attribute-support-full">docker</strong></p>
</div></td>
<td><div class="ansible-option-cell"><p>Use <code class="docutils literal notranslate"><span class="pre">group/docker</span></code> or <code class="docutils literal notranslate"><span class="pre">group/community.docker.docker</span></code> in <code class="docutils literal notranslate"><span class="pre">module_defaults</span></code> to set defaults for this module.</p>
</div></td>
</tr>
<tr class="row-odd"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="attribute-check_mode"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-host-info-module-attribute-check-mode"><strong>check_mode</strong></p>
<a class="ansibleOptionLink" href="#attribute-check_mode" title="Permalink to this attribute"></a></div></td>
<td><div class="ansible-option-cell"><p><strong class="ansible-attribute-support-label">Support: </strong><strong class="ansible-attribute-support-full">full</strong></p>
<p>This action does not modify state.</p>
</div></td>
<td><div class="ansible-option-cell"><p>Can run in <code class="docutils literal notranslate"><span class="pre">check_mode</span></code> and return changed status prediction without modifying target.</p>
</div></td>
</tr>
<tr class="row-even"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="attribute-diff_mode"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-host-info-module-attribute-diff-mode"><strong>diff_mode</strong></p>
<a class="ansibleOptionLink" href="#attribute-diff_mode" title="Permalink to this attribute"></a></div></td>
<td><div class="ansible-option-cell"><p><strong class="ansible-attribute-support-label">Support: </strong> <span class="ansible-attribute-support-na">N/A</span></p>
<p>This action does not modify state.</p>
</div></td>
<td><div class="ansible-option-cell"><p>Will return details on what has changed (or possibly needs changing in <code class="docutils literal notranslate"><span class="pre">check_mode</span></code>), when in diff mode.</p>
</div></td>
</tr>
<tr class="row-odd"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="attribute-idempotent"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-host-info-module-attribute-idempotent"><strong>idempotent</strong></p>
<a class="ansibleOptionLink" href="#attribute-idempotent" title="Permalink to this attribute"></a></div></td>
<td><div class="ansible-option-cell"><p><strong class="ansible-attribute-support-label">Support: </strong><strong class="ansible-attribute-support-full">full</strong></p>
<p>This action does not modify state.</p>
</div></td>
<td><div class="ansible-option-cell"><p>When run twice in a row outside check mode, with the same arguments, the second invocation indicates no change.</p>
<p>This assumes that the system controlled/queried by the module has not changed in a relevant way.</p>
</div></td>
</tr>
</tbody>
</table>
</section>
<section id="notes">
<h2><a class="toc-backref" href="#id5" role="doc-backlink">Notes</a><a class="headerlink" href="#notes" title="Link to this heading"></a></h2>
<div class="admonition note">
<p class="admonition-title">Note</p>
<ul class="simple">
<li><p>Connect to the Docker daemon by providing parameters with each task or by defining environment variables. You can define <a class="reference internal" href="docsite/scenario_guide.html#envvar-DOCKER_HOST"><code class="xref std std-envvar docutils literal notranslate"><span class="pre">DOCKER_HOST</span></code></a>, <a class="reference internal" href="docsite/scenario_guide.html#envvar-DOCKER_TLS_HOSTNAME"><code class="xref std std-envvar docutils literal notranslate"><span class="pre">DOCKER_TLS_HOSTNAME</span></code></a>, <a class="reference internal" href="docsite/scenario_guide.html#envvar-DOCKER_API_VERSION"><code class="xref std std-envvar docutils literal notranslate"><span class="pre">DOCKER_API_VERSION</span></code></a>, <a class="reference internal" href="docsite/scenario_guide.html#envvar-DOCKER_CERT_PATH"><code class="xref std std-envvar docutils literal notranslate"><span class="pre">DOCKER_CERT_PATH</span></code></a>, <a class="reference internal" href="docsite/scenario_guide.html#envvar-DOCKER_TLS"><code class="xref std std-envvar docutils literal notranslate"><span class="pre">DOCKER_TLS</span></code></a>, <a class="reference internal" href="docsite/scenario_guide.html#envvar-DOCKER_TLS_VERIFY"><code class="xref std std-envvar docutils literal notranslate"><span class="pre">DOCKER_TLS_VERIFY</span></code></a> and <a class="reference internal" href="docsite/scenario_guide.html#envvar-DOCKER_TIMEOUT"><code class="xref std std-envvar docutils literal notranslate"><span class="pre">DOCKER_TIMEOUT</span></code></a>. If you are using docker machine, run the script shipped with the product that sets up the environment. It will set these variables for you. See <a class="reference external" href="https://docs.docker.com/machine/reference/env/">https://docs.docker.com/machine/reference/env/</a> for more details.</p></li>
<li><p>This module does <strong>not</strong> use the <a class="reference external" href="https://docker-py.readthedocs.io/en/stable/">Docker SDK for Python</a> to communicate with the Docker daemon. It uses code derived from the Docker SDK or Python that is included in this collection.</p></li>
</ul>
</div>
</section>
<section id="examples">
<h2><a class="toc-backref" href="#id6" role="doc-backlink">Examples</a><a class="headerlink" href="#examples" title="Link to this heading"></a></h2>
<div class="highlight-yaml+jinja notranslate"><div class="highlight"><pre><span></span><span class="nn">---</span>
<span class="p p-Indicator">-</span><span class="w"> </span><span class="nt">name</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">Get info on docker host</span>
<span class="w"> </span><span class="nt">community.docker.docker_host_info</span><span class="p">:</span>
<span class="w"> </span><span class="nt">register</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">result</span>
<span class="p p-Indicator">-</span><span class="w"> </span><span class="nt">name</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">Get info on docker host and list images</span>
<span class="w"> </span><span class="nt">community.docker.docker_host_info</span><span class="p">:</span>
<span class="w"> </span><span class="nt">images</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">true</span>
<span class="w"> </span><span class="nt">register</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">result</span>
<span class="p p-Indicator">-</span><span class="w"> </span><span class="nt">name</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">Get info on docker host and list images matching the filter</span>
<span class="w"> </span><span class="nt">community.docker.docker_host_info</span><span class="p">:</span>
<span class="w"> </span><span class="nt">images</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">true</span>
<span class="w"> </span><span class="nt">images_filters</span><span class="p">:</span>
<span class="w"> </span><span class="nt">label</span><span class="p">:</span><span class="w"> </span><span class="s">&quot;mylabel&quot;</span>
<span class="w"> </span><span class="nt">register</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">result</span>
<span class="p p-Indicator">-</span><span class="w"> </span><span class="nt">name</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">Get info on docker host and verbose list images</span>
<span class="w"> </span><span class="nt">community.docker.docker_host_info</span><span class="p">:</span>
<span class="w"> </span><span class="nt">images</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">true</span>
<span class="w"> </span><span class="nt">verbose_output</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">true</span>
<span class="w"> </span><span class="nt">register</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">result</span>
<span class="p p-Indicator">-</span><span class="w"> </span><span class="nt">name</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">Get info on docker host and used disk space</span>
<span class="w"> </span><span class="nt">community.docker.docker_host_info</span><span class="p">:</span>
<span class="w"> </span><span class="nt">disk_usage</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">true</span>
<span class="w"> </span><span class="nt">register</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">result</span>
<span class="p p-Indicator">-</span><span class="w"> </span><span class="nt">name</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">Get info on docker host and list containers matching the filter</span>
<span class="w"> </span><span class="nt">community.docker.docker_host_info</span><span class="p">:</span>
<span class="w"> </span><span class="nt">containers</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">true</span>
<span class="w"> </span><span class="nt">containers_filters</span><span class="p">:</span>
<span class="w"> </span><span class="nt">label</span><span class="p">:</span>
<span class="w"> </span><span class="p p-Indicator">-</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">key1=value1</span>
<span class="w"> </span><span class="p p-Indicator">-</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">key2=value2</span>
<span class="w"> </span><span class="nt">register</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">result</span>
<span class="p p-Indicator">-</span><span class="w"> </span><span class="nt">name</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">Show host information</span>
<span class="w"> </span><span class="nt">ansible.builtin.debug</span><span class="p">:</span>
<span class="w"> </span><span class="nt">var</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">result.host_info</span>
</pre></div>
</div>
</section>
<section id="return-values">
<h2><a class="toc-backref" href="#id7" role="doc-backlink">Return Values</a><a class="headerlink" href="#return-values" title="Link to this heading"></a></h2>
<p>Common return values are documented <a class="reference external" href="https://docs.ansible.com/projects/ansible/devel/reference_appendices/common_return_values.html#common-return-values" title="(in Ansible vdevel)"><span class="xref std std-ref">here</span></a>, the following are the fields unique to this module:</p>
<table class="longtable ansible-option-table docutils align-default" style="width: 100%">
<thead>
<tr class="row-odd"><th class="head"><p>Key</p></th>
<th class="head"><p>Description</p></th>
</tr>
</thead>
<tbody>
<tr class="row-even"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="return-can_talk_to_docker"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-host-info-module-return-can-talk-to-docker"><strong>can_talk_to_docker</strong></p>
<a class="ansibleOptionLink" href="#return-can_talk_to_docker" title="Permalink to this return value"></a><p class="ansible-option-type-line"><span class="ansible-option-type">boolean</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>Will be <code class="ansible-value docutils literal notranslate"><span class="pre">true</span></code> if the module can talk to the docker daemon.</p>
<p class="ansible-option-line"><strong class="ansible-option-returned-bold">Returned:</strong> both on success and on error</p>
</div></td>
</tr>
<tr class="row-odd"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="return-containers"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-host-info-module-return-containers"><strong>containers</strong></p>
<a class="ansibleOptionLink" href="#return-containers" title="Permalink to this return value"></a><p class="ansible-option-type-line"><span class="ansible-option-type">list</span> / <span class="ansible-option-elements">elements=dictionary</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>List of dict objects containing the basic information about each container. Keys matches the <code class="docutils literal notranslate"><span class="pre">docker</span> <span class="pre">container</span> <span class="pre">ls</span></code> output unless <code class="ansible-option-value docutils literal notranslate"><a class="reference internal" href="#ansible-collections-community-docker-docker-host-info-module-parameter-verbose-output"><span class="std std-ref"><span class="pre">verbose_output=true</span></span></a></code>. See description for <code class="ansible-option docutils literal notranslate"><strong><a class="reference internal" href="#ansible-collections-community-docker-docker-host-info-module-parameter-verbose-output"><span class="std std-ref"><span class="pre">verbose_output</span></span></a></strong></code>.</p>
<p class="ansible-option-line"><strong class="ansible-option-returned-bold">Returned:</strong> When <code class="ansible-option-value docutils literal notranslate"><a class="reference internal" href="#ansible-collections-community-docker-docker-host-info-module-parameter-containers"><span class="std std-ref"><span class="pre">containers=true</span></span></a></code></p>
</div></td>
</tr>
<tr class="row-even"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="return-disk_usage"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-host-info-module-return-disk-usage"><strong>disk_usage</strong></p>
<a class="ansibleOptionLink" href="#return-disk_usage" title="Permalink to this return value"></a><p class="ansible-option-type-line"><span class="ansible-option-type">dictionary</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>Information on summary disk usage by images, containers and volumes on docker host unless <code class="ansible-option-value docutils literal notranslate"><a class="reference internal" href="#ansible-collections-community-docker-docker-host-info-module-parameter-verbose-output"><span class="std std-ref"><span class="pre">verbose_output=true</span></span></a></code>. See description for <code class="ansible-option docutils literal notranslate"><strong><a class="reference internal" href="#ansible-collections-community-docker-docker-host-info-module-parameter-verbose-output"><span class="std std-ref"><span class="pre">verbose_output</span></span></a></strong></code>.</p>
<p class="ansible-option-line"><strong class="ansible-option-returned-bold">Returned:</strong> When <code class="ansible-option-value docutils literal notranslate"><a class="reference internal" href="#ansible-collections-community-docker-docker-host-info-module-parameter-disk-usage"><span class="std std-ref"><span class="pre">disk_usage=true</span></span></a></code></p>
</div></td>
</tr>
<tr class="row-odd"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="return-host_info"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-host-info-module-return-host-info"><strong>host_info</strong></p>
<a class="ansibleOptionLink" href="#return-host_info" title="Permalink to this return value"></a><p class="ansible-option-type-line"><span class="ansible-option-type">dictionary</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>Facts representing the basic state of the docker host. Matches the <code class="docutils literal notranslate"><span class="pre">docker</span> <span class="pre">system</span> <span class="pre">info</span></code> output.</p>
<p class="ansible-option-line"><strong class="ansible-option-returned-bold">Returned:</strong> always</p>
</div></td>
</tr>
<tr class="row-even"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="return-images"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-host-info-module-return-images"><strong>images</strong></p>
<a class="ansibleOptionLink" href="#return-images" title="Permalink to this return value"></a><p class="ansible-option-type-line"><span class="ansible-option-type">list</span> / <span class="ansible-option-elements">elements=dictionary</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>List of dict objects containing the basic information about each image. Keys matches the <code class="docutils literal notranslate"><span class="pre">docker</span> <span class="pre">image</span> <span class="pre">ls</span></code> output unless <code class="ansible-option-value docutils literal notranslate"><a class="reference internal" href="#ansible-collections-community-docker-docker-host-info-module-parameter-verbose-output"><span class="std std-ref"><span class="pre">verbose_output=true</span></span></a></code>. See description for <code class="ansible-option docutils literal notranslate"><strong><a class="reference internal" href="#ansible-collections-community-docker-docker-host-info-module-parameter-verbose-output"><span class="std std-ref"><span class="pre">verbose_output</span></span></a></strong></code>.</p>
<p class="ansible-option-line"><strong class="ansible-option-returned-bold">Returned:</strong> When <code class="ansible-option-value docutils literal notranslate"><a class="reference internal" href="#ansible-collections-community-docker-docker-host-info-module-parameter-images"><span class="std std-ref"><span class="pre">images=true</span></span></a></code></p>
</div></td>
</tr>
<tr class="row-odd"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="return-networks"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-host-info-module-return-networks"><strong>networks</strong></p>
<a class="ansibleOptionLink" href="#return-networks" title="Permalink to this return value"></a><p class="ansible-option-type-line"><span class="ansible-option-type">list</span> / <span class="ansible-option-elements">elements=dictionary</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>List of dict objects containing the basic information about each network. Keys matches the <code class="docutils literal notranslate"><span class="pre">docker</span> <span class="pre">network</span> <span class="pre">ls</span></code> output unless <code class="ansible-option-value docutils literal notranslate"><a class="reference internal" href="#ansible-collections-community-docker-docker-host-info-module-parameter-verbose-output"><span class="std std-ref"><span class="pre">verbose_output=true</span></span></a></code>. See description for <code class="ansible-option docutils literal notranslate"><strong><a class="reference internal" href="#ansible-collections-community-docker-docker-host-info-module-parameter-verbose-output"><span class="std std-ref"><span class="pre">verbose_output</span></span></a></strong></code>.</p>
<p class="ansible-option-line"><strong class="ansible-option-returned-bold">Returned:</strong> When <code class="ansible-option-value docutils literal notranslate"><a class="reference internal" href="#ansible-collections-community-docker-docker-host-info-module-parameter-networks"><span class="std std-ref"><span class="pre">networks=true</span></span></a></code></p>
</div></td>
</tr>
<tr class="row-even"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="return-volumes"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-host-info-module-return-volumes"><strong>volumes</strong></p>
<a class="ansibleOptionLink" href="#return-volumes" title="Permalink to this return value"></a><p class="ansible-option-type-line"><span class="ansible-option-type">list</span> / <span class="ansible-option-elements">elements=dictionary</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>List of dict objects containing the basic information about each volume. Keys matches the <code class="docutils literal notranslate"><span class="pre">docker</span> <span class="pre">volume</span> <span class="pre">ls</span></code> output unless <code class="ansible-option-value docutils literal notranslate"><a class="reference internal" href="#ansible-collections-community-docker-docker-host-info-module-parameter-verbose-output"><span class="std std-ref"><span class="pre">verbose_output=true</span></span></a></code>. See description for <code class="ansible-option docutils literal notranslate"><strong><a class="reference internal" href="#ansible-collections-community-docker-docker-host-info-module-parameter-verbose-output"><span class="std std-ref"><span class="pre">verbose_output</span></span></a></strong></code>.</p>
<p class="ansible-option-line"><strong class="ansible-option-returned-bold">Returned:</strong> When <code class="ansible-option-value docutils literal notranslate"><a class="reference internal" href="#ansible-collections-community-docker-docker-host-info-module-parameter-volumes"><span class="std std-ref"><span class="pre">volumes=true</span></span></a></code></p>
</div></td>
</tr>
</tbody>
</table>
<section id="authors">
<h3>Authors<a class="headerlink" href="#authors" title="Link to this heading"></a></h3>
<ul class="simple">
<li><p>Piotr Wojciechowski (&#64;WojciechowskiPiotr)</p></li>
</ul>
</section>
<section id="collection-links">
<h3>Collection links<a class="headerlink" href="#collection-links" title="Link to this heading"></a></h3>
<ul class="ansible-links">
<li><span><a aria-role="button" class="ansible-link reference external" href="https://github.com/ansible-collections/community.docker/issues" rel="noopener external" target="_blank">Issue Tracker</a></span></li>
<li><span><a aria-role="button" class="ansible-link reference external" href="https://github.com/ansible-collections/community.docker" rel="noopener external" target="_blank">Repository (Sources)</a></span></li>
<li><span><a aria-role="button" class="ansible-link reference external" href="https://forum.ansible.com/tags/c/help/6/none/docker" rel="noopener external" target="_blank">Ask for help (Docker)</a></span></li>
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