018573b757
Previously you either had to set the setuid bit yourself or workaround `isSystemUser = true` (for a loginable shell) to access the weechat screen. `programs.screen` shouldn't do this by default to avoid taking too much assumptions about the setup, however `services.weechat` explicitly requires tihs. See #45728
67 lines
1.9 KiB
XML
67 lines
1.9 KiB
XML
<chapter xmlns="http://docbook.org/ns/docbook"
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xmlns:xlink="http://www.w3.org/1999/xlink"
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xmlns:xi="http://www.w3.org/2001/XInclude"
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version="5.0"
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xml:id="module-services-weechat">
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<title>WeeChat</title>
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<para>
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<link xlink:href="https://weechat.org/">WeeChat</link> is a fast and
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extensible IRC client.
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</para>
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<section>
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<title>Basic Usage</title>
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<para>
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By default, the module creates a
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<literal><link xlink:href="https://www.freedesktop.org/wiki/Software/systemd/">systemd</link></literal>
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unit which runs the chat client in a detached
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<literal><link xlink:href="https://www.gnu.org/software/screen/">screen</link></literal>
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session.
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</para>
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<para>
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This can be done by enabling the <literal>weechat</literal> service:
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<programlisting>
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{ ... }:
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{
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<link linkend="opt-services.weechat.enable">services.weechat.enable</link> = true;
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}
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</programlisting>
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</para>
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<para>
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The service is managed by a dedicated user named <literal>weechat</literal>
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in the state directory <literal>/var/lib/weechat</literal>.
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</para>
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</section>
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<section>
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<title>Re-attaching to WeeChat</title>
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<para>
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WeeChat runs in a screen session owned by a dedicated user. To explicitly
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allow your another user to attach to this session, the
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<literal>screenrc</literal> needs to be tweaked by adding
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<link xlink:href="https://www.gnu.org/software/screen/manual/html_node/Multiuser.html#Multiuser">multiuser</link>
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support:
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<programlisting>
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{
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<link linkend="opt-programs.screen.screenrc">programs.screen.screenrc</link> = ''
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multiuser on
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acladd normal_user
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'';
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}
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</programlisting>
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Now, the session can be re-attached like this:
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<programlisting>
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screen -x weechat/weechat-screen
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</programlisting>
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</para>
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<para>
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<emphasis>The session name can be changed using
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<link linkend="opt-services.weechat.sessionName">services.weechat.sessionName.</link></emphasis>
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</para>
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</section>
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</chapter>
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