wiki/sop/sop_compose/index.html

1472 lines
No EOL
39 KiB
HTML

<!doctype html>
<html lang="en" class="no-js">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<meta name="description" content="The wiki for Rocky Linux Release Engineering (SIG/Core)">
<link rel="canonical" href="https://sig-core.rocky.page/sop/sop_compose/">
<link rel="prev" href="../sop_compose_8/">
<link rel="next" href="../sop_compose_sig/">
<link rel="icon" href="../../assets/images/favicon.png">
<meta name="generator" content="mkdocs-1.6.1, mkdocs-material-9.5.48">
<title>SOP: Compose and Repo Sync for Rocky Linux and Peridot - Release Engineering (SIG/Core) Wiki</title>
<link rel="stylesheet" href="../../assets/stylesheets/main.6f8fc17f.min.css">
<link rel="stylesheet" href="../../assets/stylesheets/palette.06af60db.min.css">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,300i,400,400i,700,700i%7CRoboto+Mono:400,400i,700,700i&display=fallback">
<style>:root{--md-text-font:"Roboto";--md-code-font:"Roboto Mono"}</style>
<script>__md_scope=new URL("../..",location),__md_hash=e=>[...e].reduce(((e,_)=>(e<<5)-e+_.charCodeAt(0)),0),__md_get=(e,_=localStorage,t=__md_scope)=>JSON.parse(_.getItem(t.pathname+"."+e)),__md_set=(e,_,t=localStorage,a=__md_scope)=>{try{t.setItem(a.pathname+"."+e,JSON.stringify(_))}catch(e){}}</script>
</head>
<body dir="ltr" data-md-color-scheme="default" data-md-color-primary="teal" data-md-color-accent="teal">
<input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
<input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
<label class="md-overlay" for="__drawer"></label>
<div data-md-component="skip">
<a href="#contact-information" class="md-skip">
Skip to content
</a>
</div>
<div data-md-component="announce">
</div>
<header class="md-header md-header--shadow" data-md-component="header">
<nav class="md-header__inner md-grid" aria-label="Header">
<a href="../.." title="Release Engineering (SIG/Core) Wiki" class="md-header__button md-logo" aria-label="Release Engineering (SIG/Core) Wiki" data-md-component="logo">
<img src="../../assets/icon-white.svg" alt="logo">
</a>
<label class="md-header__button md-icon" for="__drawer">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3 6h18v2H3zm0 5h18v2H3zm0 5h18v2H3z"/></svg>
</label>
<div class="md-header__title" data-md-component="header-title">
<div class="md-header__ellipsis">
<div class="md-header__topic">
<span class="md-ellipsis">
Release Engineering (SIG/Core) Wiki
</span>
</div>
<div class="md-header__topic" data-md-component="header-topic">
<span class="md-ellipsis">
SOP: Compose and Repo Sync for Rocky Linux and Peridot
</span>
</div>
</div>
</div>
<form class="md-header__option" data-md-component="palette">
<input class="md-option" data-md-color-media="(prefers-color-scheme: light)" data-md-color-scheme="default" data-md-color-primary="teal" data-md-color-accent="teal" aria-label="Switch to dark mode" type="radio" name="__palette" id="__palette_0">
<label class="md-header__button md-icon" title="Switch to dark mode" for="__palette_1" hidden>
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="m17.75 4.09-2.53 1.94.91 3.06-2.63-1.81-2.63 1.81.91-3.06-2.53-1.94L12.44 4l1.06-3 1.06 3zm3.5 6.91-1.64 1.25.59 1.98-1.7-1.17-1.7 1.17.59-1.98L15.75 11l2.06-.05L18.5 9l.69 1.95zm-2.28 4.95c.83-.08 1.72 1.1 1.19 1.85-.32.45-.66.87-1.08 1.27C15.17 23 8.84 23 4.94 19.07c-3.91-3.9-3.91-10.24 0-14.14.4-.4.82-.76 1.27-1.08.75-.53 1.93.36 1.85 1.19-.27 2.86.69 5.83 2.89 8.02a9.96 9.96 0 0 0 8.02 2.89m-1.64 2.02a12.08 12.08 0 0 1-7.8-3.47c-2.17-2.19-3.33-5-3.49-7.82-2.81 3.14-2.7 7.96.31 10.98 3.02 3.01 7.84 3.12 10.98.31"/></svg>
</label>
<input class="md-option" data-md-color-media="(prefers-color-scheme: dark)" data-md-color-scheme="slate" data-md-color-primary="teal" data-md-color-accent="teal" aria-label="Switch to dark mode" type="radio" name="__palette" id="__palette_1">
<label class="md-header__button md-icon" title="Switch to dark mode" for="__palette_0" hidden>
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="m17.75 4.09-2.53 1.94.91 3.06-2.63-1.81-2.63 1.81.91-3.06-2.53-1.94L12.44 4l1.06-3 1.06 3zm3.5 6.91-1.64 1.25.59 1.98-1.7-1.17-1.7 1.17.59-1.98L15.75 11l2.06-.05L18.5 9l.69 1.95zm-2.28 4.95c.83-.08 1.72 1.1 1.19 1.85-.32.45-.66.87-1.08 1.27C15.17 23 8.84 23 4.94 19.07c-3.91-3.9-3.91-10.24 0-14.14.4-.4.82-.76 1.27-1.08.75-.53 1.93.36 1.85 1.19-.27 2.86.69 5.83 2.89 8.02a9.96 9.96 0 0 0 8.02 2.89m-1.64 2.02a12.08 12.08 0 0 1-7.8-3.47c-2.17-2.19-3.33-5-3.49-7.82-2.81 3.14-2.7 7.96.31 10.98 3.02 3.01 7.84 3.12 10.98.31"/></svg>
</label>
</form>
<script>var palette=__md_get("__palette");if(palette&&palette.color){if("(prefers-color-scheme)"===palette.color.media){var media=matchMedia("(prefers-color-scheme: light)"),input=document.querySelector(media.matches?"[data-md-color-media='(prefers-color-scheme: light)']":"[data-md-color-media='(prefers-color-scheme: dark)']");palette.color.media=input.getAttribute("data-md-color-media"),palette.color.scheme=input.getAttribute("data-md-color-scheme"),palette.color.primary=input.getAttribute("data-md-color-primary"),palette.color.accent=input.getAttribute("data-md-color-accent")}for(var[key,value]of Object.entries(palette.color))document.body.setAttribute("data-md-color-"+key,value)}</script>
<label class="md-header__button md-icon" for="__search">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5 3A6.5 6.5 0 0 1 16 9.5c0 1.61-.59 3.09-1.56 4.23l.27.27h.79l5 5-1.5 1.5-5-5v-.79l-.27-.27A6.52 6.52 0 0 1 9.5 16 6.5 6.5 0 0 1 3 9.5 6.5 6.5 0 0 1 9.5 3m0 2C7 5 5 7 5 9.5S7 14 9.5 14 14 12 14 9.5 12 5 9.5 5"/></svg>
</label>
<div class="md-search" data-md-component="search" role="dialog">
<label class="md-search__overlay" for="__search"></label>
<div class="md-search__inner" role="search">
<form class="md-search__form" name="search">
<input type="text" class="md-search__input" name="query" aria-label="Search" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="search-query" required>
<label class="md-search__icon md-icon" for="__search">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5 3A6.5 6.5 0 0 1 16 9.5c0 1.61-.59 3.09-1.56 4.23l.27.27h.79l5 5-1.5 1.5-5-5v-.79l-.27-.27A6.52 6.52 0 0 1 9.5 16 6.5 6.5 0 0 1 3 9.5 6.5 6.5 0 0 1 9.5 3m0 2C7 5 5 7 5 9.5S7 14 9.5 14 14 12 14 9.5 12 5 9.5 5"/></svg>
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20 11v2H8l5.5 5.5-1.42 1.42L4.16 12l7.92-7.92L13.5 5.5 8 11z"/></svg>
</label>
<nav class="md-search__options" aria-label="Search">
<button type="reset" class="md-search__icon md-icon" title="Clear" aria-label="Clear" tabindex="-1">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M19 6.41 17.59 5 12 10.59 6.41 5 5 6.41 10.59 12 5 17.59 6.41 19 12 13.41 17.59 19 19 17.59 13.41 12z"/></svg>
</button>
</nav>
<div class="md-search__suggest" data-md-component="search-suggest"></div>
</form>
<div class="md-search__output">
<div class="md-search__scrollwrap" tabindex="0" data-md-scrollfix>
<div class="md-search-result" data-md-component="search-result">
<div class="md-search-result__meta">
Initializing search
</div>
<ol class="md-search-result__list" role="presentation"></ol>
</div>
</div>
</div>
</div>
</div>
<div class="md-header__source">
<a href="https://git.resf.org/sig_core/wiki" title="Go to repository" class="md-source" data-md-component="source">
<div class="md-source__icon md-icon">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><!--! Font Awesome Free 6.7.1 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2024 Fonticons, Inc.--><path d="M439.55 236.05 244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81"/></svg>
</div>
<div class="md-source__repository">
sig_core/wiki
</div>
</a>
</div>
</nav>
</header>
<div class="md-container" data-md-component="container">
<main class="md-main" data-md-component="main">
<div class="md-main__inner md-grid">
<div class="md-sidebar md-sidebar--primary" data-md-component="sidebar" data-md-type="navigation" >
<div class="md-sidebar__scrollwrap">
<div class="md-sidebar__inner">
<nav class="md-nav md-nav--primary md-nav--integrated" aria-label="Navigation" data-md-level="0">
<label class="md-nav__title" for="__drawer">
<a href="../.." title="Release Engineering (SIG/Core) Wiki" class="md-nav__button md-logo" aria-label="Release Engineering (SIG/Core) Wiki" data-md-component="logo">
<img src="../../assets/icon-white.svg" alt="logo">
</a>
Release Engineering (SIG/Core) Wiki
</label>
<div class="md-nav__source">
<a href="https://git.resf.org/sig_core/wiki" title="Go to repository" class="md-source" data-md-component="source">
<div class="md-source__icon md-icon">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><!--! Font Awesome Free 6.7.1 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2024 Fonticons, Inc.--><path d="M439.55 236.05 244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81"/></svg>
</div>
<div class="md-source__repository">
sig_core/wiki
</div>
</a>
</div>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="../.." class="md-nav__link">
<span class="md-ellipsis">
Release Engineering (SIG/Core)
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../members/" class="md-nav__link">
<span class="md-ellipsis">
Members
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../what_we_do/" class="md-nav__link">
<span class="md-ellipsis">
What We Do
</span>
</a>
</li>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4" >
<label class="md-nav__link" for="__nav_4" id="__nav_4_label" tabindex="0">
<span class="md-ellipsis">
Documentation
</span>
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" data-md-level="1" aria-labelledby="__nav_4_label" aria-expanded="false">
<label class="md-nav__title" for="__nav_4">
<span class="md-nav__icon md-icon"></span>
Documentation
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="../../documentation/" class="md-nav__link">
<span class="md-ellipsis">
Release General Overview
</span>
</a>
</li>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4_2" >
<label class="md-nav__link" for="__nav_4_2" id="__nav_4_2_label" tabindex="0">
<span class="md-ellipsis">
Guidelines
</span>
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_2_label" aria-expanded="false">
<label class="md-nav__title" for="__nav_4_2">
<span class="md-nav__icon md-icon"></span>
Guidelines
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="../../documentation/guidelines/" class="md-nav__link">
<span class="md-ellipsis">
Guidelines
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../documentation/guidelines/rocky_logos_guidelines/" class="md-nav__link">
<span class="md-ellipsis">
Rocky Logos Package Guidelines
</span>
</a>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4_3" >
<label class="md-nav__link" for="__nav_4_3" id="__nav_4_3_label" tabindex="0">
<span class="md-ellipsis">
Package Patching
</span>
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_3_label" aria-expanded="false">
<label class="md-nav__title" for="__nav_4_3">
<span class="md-nav__icon md-icon"></span>
Package Patching
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="../../documentation/patching/" class="md-nav__link">
<span class="md-ellipsis">
Rocky Linux Package Patching
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../documentation/patching/changes/" class="md-nav__link">
<span class="md-ellipsis">
Package Changes
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../documentation/patching/patching/" class="md-nav__link">
<span class="md-ellipsis">
Patching Guide
</span>
</a>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4_4" >
<label class="md-nav__link" for="__nav_4_4" id="__nav_4_4_label" tabindex="0">
<span class="md-ellipsis">
Composing Releases
</span>
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_4_label" aria-expanded="false">
<label class="md-nav__title" for="__nav_4_4">
<span class="md-nav__icon md-icon"></span>
Composing Releases
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="../../documentation/compose/" class="md-nav__link">
<span class="md-ellipsis">
Composing and Managing Releases
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../documentation/compose/koji/" class="md-nav__link">
<span class="md-ellipsis">
Manual Updates in Koji
</span>
</a>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item">
<a href="../../documentation/empanadas/" class="md-nav__link">
<span class="md-ellipsis">
Empanadas
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../documentation/peridot/" class="md-nav__link">
<span class="md-ellipsis">
Peridot
</span>
</a>
</li>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4_7" >
<label class="md-nav__link" for="__nav_4_7" id="__nav_4_7_label" tabindex="0">
<span class="md-ellipsis">
References
</span>
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_7_label" aria-expanded="false">
<label class="md-nav__title" for="__nav_4_7">
<span class="md-nav__icon md-icon"></span>
References
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="../../documentation/references/" class="md-nav__link">
<span class="md-ellipsis">
References
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../documentation/references/empanadas_common/" class="md-nav__link">
<span class="md-ellipsis">
Empanadas common.py Configuration
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../documentation/references/empanadas_config/" class="md-nav__link">
<span class="md-ellipsis">
Empanadas config yaml Configuration
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../documentation/references/empanadas_sig_config/" class="md-nav__link">
<span class="md-ellipsis">
Empanadas SIG yaml Configuration
</span>
</a>
</li>
</ul>
</nav>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item md-nav__item--active md-nav__item--nested">
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_5" checked>
<label class="md-nav__link" for="__nav_5" id="__nav_5_label" tabindex="0">
<span class="md-ellipsis">
SOP
</span>
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" data-md-level="1" aria-labelledby="__nav_5_label" aria-expanded="true">
<label class="md-nav__title" for="__nav_5">
<span class="md-nav__icon md-icon"></span>
SOP
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="../" class="md-nav__link">
<span class="md-ellipsis">
SOP (Standard Operationg Procedures)
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../sop_release/" class="md-nav__link">
<span class="md-ellipsis">
Release Procedures
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../sop_compose_8/" class="md-nav__link">
<span class="md-ellipsis">
Compose and Repo Sync for Rocky Linux 8
</span>
</a>
</li>
<li class="md-nav__item md-nav__item--active">
<input class="md-nav__toggle md-toggle" type="checkbox" id="__toc">
<label class="md-nav__link md-nav__link--active" for="__toc">
<span class="md-ellipsis">
Compose and Repo Sync for Rocky Linux and Peridot
</span>
<span class="md-nav__icon md-icon"></span>
</label>
<a href="./" class="md-nav__link md-nav__link--active">
<span class="md-ellipsis">
Compose and Repo Sync for Rocky Linux and Peridot
</span>
</a>
<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
<label class="md-nav__title" for="__toc">
<span class="md-nav__icon md-icon"></span>
Table of contents
</label>
<ul class="md-nav__list" data-md-component="toc" data-md-scrollfix>
<li class="md-nav__item">
<a href="#contact-information" class="md-nav__link">
<span class="md-ellipsis">
Contact Information
</span>
</a>
</li>
<li class="md-nav__item">
<a href="#related-git-repositories" class="md-nav__link">
<span class="md-ellipsis">
Related Git Repositories
</span>
</a>
</li>
<li class="md-nav__item">
<a href="#composing-repositories" class="md-nav__link">
<span class="md-ellipsis">
Composing Repositories
</span>
</a>
<nav class="md-nav" aria-label="Composing Repositories">
<ul class="md-nav__list">
<li class="md-nav__item">
<a href="#mount-structure" class="md-nav__link">
<span class="md-ellipsis">
Mount Structure
</span>
</a>
</li>
<li class="md-nav__item">
<a href="#empanadas" class="md-nav__link">
<span class="md-ellipsis">
Empanadas
</span>
</a>
</li>
<li class="md-nav__item">
<a href="#running-a-compose" class="md-nav__link">
<span class="md-ellipsis">
Running a Compose
</span>
</a>
<nav class="md-nav" aria-label="Running a Compose">
<ul class="md-nav__list">
<li class="md-nav__item">
<a href="#full-compose" class="md-nav__link">
<span class="md-ellipsis">
Full Compose
</span>
</a>
</li>
<li class="md-nav__item">
<a href="#incremental-compose" class="md-nav__link">
<span class="md-ellipsis">
Incremental Compose
</span>
</a>
</li>
</ul>
</nav>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item">
<a href="#syncing-composes" class="md-nav__link">
<span class="md-ellipsis">
Syncing Composes
</span>
</a>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item">
<a href="../sop_compose_sig/" class="md-nav__link">
<span class="md-ellipsis">
Compose and Repo Sync for Rocky Linux Special Interest Groups
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../sop_upstream_prep_checklist/" class="md-nav__link">
<span class="md-ellipsis">
Generalized Prep Checklist for Upcoming Releases
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../sop_mirrormanager2/" class="md-nav__link">
<span class="md-ellipsis">
Mirror Manager
</span>
</a>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_6" >
<label class="md-nav__link" for="__nav_6" id="__nav_6_label" tabindex="0">
<span class="md-ellipsis">
Events
</span>
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" data-md-level="1" aria-labelledby="__nav_6_label" aria-expanded="false">
<label class="md-nav__title" for="__nav_6">
<span class="md-nav__icon md-icon"></span>
Events
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_6_1" >
<label class="md-nav__link" for="__nav_6_1" id="__nav_6_1_label" tabindex="0">
<span class="md-ellipsis">
Meeting notes
</span>
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_6_1_label" aria-expanded="false">
<label class="md-nav__title" for="__nav_6_1">
<span class="md-nav__icon md-icon"></span>
Meeting notes
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="../../events/meeting-notes/2024-03-18/" class="md-nav__link">
<span class="md-ellipsis">
Release Engineering (SIG/Core) Meeting 2024-03-18
</span>
</a>
</li>
</ul>
</nav>
</li>
</ul>
</nav>
</li>
</ul>
</nav>
</div>
</div>
</div>
<div class="md-content" data-md-component="content">
<article class="md-content__inner md-typeset">
<h1>Compose and Repo Sync for Rocky Linux and Peridot</h1>
<p>This SOP covers how the Rocky Linux Release Engineering Team handles composes and repository syncs for the distribution. It contains information of the scripts that are utilized and in what order, depending on the use case.</p>
<h2 id="contact-information">Contact Information<a class="headerlink" href="#contact-information" title="Permanent link">&para;</a></h2>
<table>
<thead>
<tr>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td><strong>Owner</strong></td>
<td>Release Engineering Team</td>
</tr>
<tr>
<td><strong>Email Contact</strong></td>
<td>releng@rockylinux.org</td>
</tr>
<tr>
<td><strong>Email Contact</strong></td>
<td>infrastructure@rockylinux.org</td>
</tr>
<tr>
<td><strong>Mattermost Contacts</strong></td>
<td><code>@label</code> <code>@mustafa</code> <code>@neil</code> <code>@tgo</code></td>
</tr>
<tr>
<td><strong>Mattermost Channels</strong></td>
<td><code>~Development</code></td>
</tr>
</tbody>
</table>
<h2 id="related-git-repositories">Related Git Repositories<a class="headerlink" href="#related-git-repositories" title="Permanent link">&para;</a></h2>
<p>There are several git repositories used in the overall composition of a repository or a set of repositories.</p>
<p><a href="https://git.rockylinux.org/rocky/pungi-rocky">Pungi</a> - This repository contains all the necessary pungi configuration files that peridot translates into its own configuration. Pungi is no longer used for Rocky Linux.</p>
<p><a href="https://git.rockylinux.org/rocky/comps">Comps</a> - This repository contains all the necessary comps (which are groups and other data) for a given major version. Peridot (and pungi) use this information to properly build repositories.</p>
<p><a href="https://github.com/rocky-linux/sig-core-toolkit">Toolkit</a> - This repository contains various scripts and utilities used by Release Engineering, such as syncing composes, functionality testing, and mirror maintenance.</p>
<h2 id="composing-repositories">Composing Repositories<a class="headerlink" href="#composing-repositories" title="Permanent link">&para;</a></h2>
<h3 id="mount-structure">Mount Structure<a class="headerlink" href="#mount-structure" title="Permanent link">&para;</a></h3>
<p>There is a designated system that takes care of composing repositories. These systems contain the necessary EFS/NFS mounts for the staging and production repositories as well as composes.</p>
<ul>
<li><code>/mnt/compose</code> -&gt; Compose data</li>
<li><code>/mnt/repos-staging</code> -&gt; Staging</li>
<li><code>/mnt/repos-production</code> -&gt; Production</li>
</ul>
<h3 id="empanadas">Empanadas<a class="headerlink" href="#empanadas" title="Permanent link">&para;</a></h3>
<p>Each repository or set of repositories are controlled by various comps and pungi configurations that are translated into peridot. Empanadas is used to run a reposync from peridot's yumrepofs repositories, generate ISO's, and create a pungi compose look-a-like. Because of this, the comps and pungi-rocky configuration is not referenced with empanadas.</p>
<h3 id="running-a-compose">Running a Compose<a class="headerlink" href="#running-a-compose" title="Permanent link">&para;</a></h3>
<p>First, the toolkit must be cloned. In the <code>iso/empanadas</code> directory, run <code>poetry install</code>. You'll then have access to the various commands needed:</p>
<ul>
<li><code>sync-from-peridot</code></li>
<li><code>build-iso</code></li>
<li><code>build-iso-extra</code></li>
<li><code>pull-unpack-tree</code></li>
<li><code>pull-cloud-image</code></li>
<li><code>finalize-compose</code></li>
</ul>
<h4 id="full-compose">Full Compose<a class="headerlink" href="#full-compose" title="Permanent link">&para;</a></h4>
<p>To perform a full compose, this order is expected (replacing X with major version or config profile)</p>
<div class="highlight"><pre><span></span><code># This creates a brand new directory under /mnt/compose/X and symlinks it to latest-Rocky-X
poertry run sync-from-peridot --release X --hashed --repoclosure --full-run
# On each architecture, this must be ran to generate the lorax images
# !! Use --rc if the image is a release candidate or a beta image
# Note: This is typically done using kubernetes and uploaded to a bucket
poetry run build-iso --release X --isolation=None
# The images are pulled from the bucket
poetry run pull-unpack-tree --release X
# The extra ISO&#39;s (usually just DVD) are generated
# !! Use --rc if the image is a release candidate or a beta image
# !! Set --extra-iso-mode to mock if desired
# !! If there is more than the dvd, remove --extra-iso dvd
poetry run build-iso-extra --release X --extra-iso dvd --extra-iso-mode podman
# This pulls the generic and EC2 cloud images
poetry run pull-cloud-image --release X
# This ensures everything is closed out for a release. This copies iso&#39;s, images,
# generates metadata, and the like.
# !! DO NOT RUN DURING INCREMENTAL UPDATES !!
poetry run finalize-compose --release X
</code></pre></div>
<h4 id="incremental-compose">Incremental Compose<a class="headerlink" href="#incremental-compose" title="Permanent link">&para;</a></h4>
<p>It is possible to simply compose singular repos if you know which ones you want to sync. This can be done when it's not for a brand new release.</p>
<div class="highlight"><pre><span></span><code># Set your repos as desired. --arch is also acceptable.
# --ignore-debug and --ignore-source are also acceptable options.
poetry run sync-from-peridot --release X --hashed --clean-old-packages --repo X,Y,Z
</code></pre></div>
<h2 id="syncing-composes">Syncing Composes<a class="headerlink" href="#syncing-composes" title="Permanent link">&para;</a></h2>
<p>Syncing utilizes the sync scripts provided in the release engineering toolkit.</p>
<p>When the scripts are being ran, they are usually ran with a specific purpose, as each major version may be different.</p>
<p>The below are common vars files. common_X will override what's in common. Typically these set what repositories exist and how they are named or look at the top level. These also set the current major.minor release as necessary.</p>
<div class="highlight"><pre><span></span><code>.
├── common
├── common_8
├── common_9
</code></pre></div>
<p>These are for the releases in general. What they do is noted below.</p>
<div class="highlight"><pre><span></span><code>├── gen-torrents.sh -&gt; Generates torrents for images
├── minor-release-sync-to-staging.sh -&gt; Syncs a minor release to staging
├── prep-staging-X.sh -&gt; Preps staging updates and signs repos (only for 8)
├── sign-repos-only.sh -&gt; Signs the repomd (only for 8)
├── sync-file-list-parallel.sh -&gt; Generates file lists in parallel for mirror sync scripts
├── sync-to-prod.sh -&gt; Syncs staging to production
├── sync-to-prod.delete.sh -&gt; Syncs staging to production (deletes artifacts that are no longer in staging)
├── sync-to-prod-sig.sh -&gt; Syncs a sig provided compose to production
├── sync-to-staging.sh -&gt; Syncs a provided compose to staging
├── sync-to-staging.delete.sh -&gt; Syncs a provided compose to staging (deletes artifacts that are no longer in the compose)
├── sync-to-staging-sig.sh -&gt; Syncs a sig provided compose to staging
</code></pre></div>
<p>Generally, you will only run <code>sync-to-staging.sh</code> or <code>sync-to-staging.delete.sh</code> to sync. The former is for older releases, the latter is for newer releases. Optionally, if you are syncing a "beta" or "lookahead" release, you will need to also provide the <code>RLREL</code> variable as <code>beta</code> or <code>lookahead</code>.</p>
<div class="highlight"><pre><span></span><code># The below syncs to staging for Rocky Linux 8
RLVER=8 bash sync-to-staging.sh Rocky
# The below syncs to staging for Rocky Linux 9
RLVER=9 bash sync-to-staging.delete.sh Rocky
</code></pre></div>
<p>Once the syncs are done, staging must be tested and vetted before being sent to production. Once staging is completed, it is synced to production.</p>
<div class="highlight"><pre><span></span><code># Set X to whatever release
RLVER=X bash sync-to-prod.delete.sh
bash sync-file-list-parallel.sh
# Sends data to the vault and masks repodata
RLVER=X bash vault-release-no-repodata.sh
</code></pre></div>
<p>During this phase, staging is rsynced with production, the file list is updated, and the full time list is also updated to allow mirrors to know that the repositories have been updated and that they can sync.</p>
<p><strong>Note</strong>: If multiple releases are being updated, it is important to run the syncs to completion before running the file list parallel script.</p>
<aside class="md-source-file">
<span class="md-source-file__fact">
<span class="md-icon" title="Last update">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M21 13.1c-.1 0-.3.1-.4.2l-1 1 2.1 2.1 1-1c.2-.2.2-.6 0-.8l-1.3-1.3c-.1-.1-.2-.2-.4-.2m-1.9 1.8-6.1 6V23h2.1l6.1-6.1zM12.5 7v5.2l4 2.4-1 1L11 13V7zM11 21.9c-5.1-.5-9-4.8-9-9.9C2 6.5 6.5 2 12 2c5.3 0 9.6 4.1 10 9.3-.3-.1-.6-.2-1-.2s-.7.1-1 .2C19.6 7.2 16.2 4 12 4c-4.4 0-8 3.6-8 8 0 4.1 3.1 7.5 7.1 7.9l-.1.2z"/></svg>
</span>
2024-12-13
</span>
</aside>
</article>
</div>
<script>var target=document.getElementById(location.hash.slice(1));target&&target.name&&(target.checked=target.name.startsWith("__tabbed_"))</script>
</div>
</main>
<footer class="md-footer">
<div class="md-footer-meta md-typeset">
<div class="md-footer-meta__inner md-grid">
<div class="md-copyright">
<div class="md-copyright__highlight">
Copyright &copy; 2024 Rocky Enterprise Software Foundation
</div>
Made with
<a href="https://squidfunk.github.io/mkdocs-material/" target="_blank" rel="noopener">
Material for MkDocs
</a>
</div>
</div>
</div>
</footer>
</div>
<div class="md-dialog" data-md-component="dialog">
<div class="md-dialog__inner md-typeset"></div>
</div>
<script id="__config" type="application/json">{"base": "../..", "features": ["search.highlight", "search.suggest", "toc.integrate"], "search": "../../assets/javascripts/workers/search.6ce7567c.min.js", "translations": {"clipboard.copied": "Copied to clipboard", "clipboard.copy": "Copy to clipboard", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.placeholder": "Type to start searching", "search.result.term.missing": "Missing", "select.version": "Select version"}}</script>
<script src="../../assets/javascripts/bundle.83f73b43.min.js"></script>
</body>
</html>