<?xml version="1.0" encoding="UTF-8" ?>

<bugzilla version="5.2"
          urlbase="https://bugzilla.altlinux.org/"
          
          maintainer="jenya@basealt.ru"
>

    <bug>
          <bug_id>59356</bug_id>
          
          <creation_ts>2026-05-28 10:03:39 +0300</creation_ts>
          <short_desc>Добавление нового priorities</short_desc>
          <delta_ts>2026-05-28 12:38:04 +0300</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>4</classification_id>
          <classification>Development</classification>
          <product>Sisyphus</product>
          <component>apt</component>
          <version>unstable</version>
          <rep_platform>x86_64</rep_platform>
          <op_sys>Linux</op_sys>
          <bug_status>NEW</bug_status>
          <resolution></resolution>
          
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords></keywords>
          <priority>P5</priority>
          <bug_severity>normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="alxvmr">alekseevamo</reporter>
          <assigned_to name="placeholder@altlinux.org">placeholder</assigned_to>
          <cc>boyarsh</cc>
    
    <cc>glebfm</cc>
    
    <cc>imz</cc>
    
    <cc>ldv</cc>
    
    <cc>nbr</cc>
    
    <cc>placeholder</cc>
    
    <cc>vt</cc>
          
          <qa_contact>qa-sisyphus</qa_contact>

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>288470</commentid>
    <comment_count>0</comment_count>
      <attachid>21561</attachid>
    <who name="alxvmr">alekseevamo</who>
    <bug_when>2026-05-28 10:03:39 +0300</bug_when>
    <thetext>Created attachment 21561
patch

Сейчас apt предоставляет 6 priorities:

const char *priorities[] =
      {
	 &quot;Essential&quot;, &quot;Important&quot;, &quot;Required&quot;, &quot;Standard&quot;, &quot;Optional&quot;, &quot;Extra&quot;
      };

Со следующими параметрами (rpmpackagedata.cc)

Priorities	PkgFlags	VerPriority	Scores
Essential	Essential	Important	+N
Important	Important	Important	+N
Required	Important	Required	+N
Standard	0		Standard	+N
Optional	0		Optional	~0
Extra		0		Extra		~0

Пакеты с  Flag::Essential или Flag::Important попадают в блок предупреждений ShowEssential (&quot;This should NOT be done unless you know exactly what you are doing!&quot;).
Однако всем существующим priorities c этими флагами соответствует высокий VerPriority, который повышает score в resolver и делает пакет практически неудаляемым.

В существующих priorities нет ни одного варианта, который бы предоставлял следующую логику: добавление в ShowEssential без повышения score.
Такой priorities был бы полезен для пакетов, удаление которых нежелательно, но допустимо. В результате, резолвер не сломает зависимости и пользователь увидит удаляемый пакет в
&quot;This should NOT be done unless you know exactly what you are doing!&quot;.

Приложила патч, который добавляет такой priorities &quot;WarnRemove&quot; (Flag::Important + VerPriority::Optional).</thetext>
  </long_desc>
      
          <attachment
              isobsolete="0"
              ispatch="1"
              isprivate="0"
          >
            <attachid>21561</attachid>
            <date>2026-05-28 10:03:39 +0300</date>
            <delta_ts>2026-05-28 10:03:39 +0300</delta_ts>
            <desc>patch</desc>
            <filename>0001-rpmpackagedata.cc-added-WarnRemove-priority.patch</filename>
            <type>text/plain</type>
            <size>1674</size>
            <attacher name="alxvmr">alekseevamo</attacher>
            
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    </bug>

</bugzilla>