[Git][reproducible-builds/reproducible-presentations][master] work in progress, bornhack 2021
Holger Levsen (@holger)
gitlab at salsa.debian.org
Sun Aug 22 22:15:46 UTC 2021
Holger Levsen pushed to branch master at Reproducible Builds / reproducible-presentations
Commits:
94cd45d0 by Holger Levsen at 2021-08-23T00:15:33+02:00
work in progress, bornhack 2021
Signed-off-by: Holger Levsen <holger at layer-acht.org>
- - - - -
5 changed files:
- + 2021-08-24-where-we-come-from-and-where-we-are-going/images/bornhack21.png
- − 2021-08-24-where-we-come-from-and-where-we-are-going/images/dc20-logo-horizontal-diversity.png
- + 2021-08-24-where-we-come-from-and-where-we-are-going/images/dc21-logo.svg
- 2021-08-24-where-we-come-from-and-where-we-are-going/index.html
- + 2021-08-24-where-we-come-from-and-where-we-are-going/todo
Changes:
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2021-08-24-where-we-come-from-and-where-we-are-going/index.html
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<div class="slides">
<section>
<br>
- <h2>
- Reproducing <em>bullseye</em> in practice!
- </h2>
+ <h3>
+ Reproducible <em>Buster</em>, <em>Bullseye</em> & <em>Bookworm</em>
+ </br>
+ <em>where we come from and where we are going</em>
+
+ </h3>
<br>
<img src="images/reprobuilds-display.jpeg" style="height: 220px; border-radius: 10px;">
<br>
- <h6>
+
+ <h6>
<small>
Holger Levsen<br>
</small>
</h6>
- <img src="images/dc20-logo-horizontal-diversity.png" style="height: 70px;">
+ <img src="images/dc21-logo.svg" style="height: 70px;">
</section>
<section>
- <p style="font-size: 120%"><em>to share and widen the understanding of the status of reproducible bullseye!</em>
+ <p style="font-size: 120%"><em>
+ the last mile and other lightyears ahead
+
+ </em>
</p>
</section>
<!--========================================================= -->
- <section data-background="images/dc20-logo-horizontal-diversity.png" data-background-size="12%" data-background-position="90% 10%">
- <p>Who am I</p>
- <ol>
- <li>Holger Levsen / holger at debian.org</li>
- <li>Debian user since 1995</li>
- <li>Debian member since 2007</li>
- <li>Working on Reproducible Builds since 2014</li>
- <li>Located in Hamburg, Germany</li>
- </ol>
+ <section data-background="images/bornhack21.png" data-background-size="12%" data-background-position="90% 10%">
+ <p>
+ <img src="images/dc21-logo.svg" width="85%">
+ </P>
</section>
- <section data-background="images/dc20-logo-horizontal-diversity.png" data-background-size="12%" data-background-position="90% 10%">
+ <section data-background="images/dc21-logo.svg" data-background-size="12%" data-background-position="90% 10%">
+ <p>
+ <img src="images/bornhack21.png" width="85%">
+ </P>
+ </section>
+
+ <section data-background="images/dc21-logo.svg" data-background-size="12%" data-background-position="90% 10%">
<p>I miss you, lovely Debian people!</p>
<p class="fragment">...and I miss DebConf!</p>
<img class="fragment" src="images/thisisfine2020.jpeg" width="80%">
<p class="fragment">...and this is all wrong.</p>
</section>
- <section data-background="images/dc20-logo-horizontal-diversity.png" data-background-size="12%" data-background-position="90% 10%">
+ <section data-background="images/dc21-logo.svg" data-background-size="12%" data-background-position="90% 10%">
<p>However, it is what is... sigh.</p>
<p class="fragment">Also, please remember: the worldwide pandemic is a small crisis, compared to the climate apocalypsis we are heading into.</p>
<p class="fragment">Anyway.</p>
</section>
+ <section data-background="images/dc21-logo.svg" data-background-size="12%" data-background-position="90% 10%">
+ <p>Who am I</p>
+ <ol>
+ <li>Holger Levsen / holger at debian.org</li>
+ <li>Debian user since 1995</li>
+ <li>Debian member since 2007</li>
+ <li>Working on Reproducible Builds since 2014</li>
+ <li>Located in Hamburg, Germany</li>
+ </ol>
+ </section>
+
+
<section data-background-color="white">
<img class="fragment" src="images/logo.png" width="584">
</section>
@@ -179,7 +199,7 @@
<h1>Introduction</h1>
</section>
- <section data-background="images/dc20-logo-horizontal-diversity.png" data-background-size="12%" data-background-position="90% 10%">
+ <section data-background="images/dc21-logo.svg" data-background-size="12%" data-background-position="90% 10%">
<h3>The problem</h3>
<ul>
<li class="fragment">Source code of free software available</li>
@@ -188,7 +208,7 @@
</ul>
</section>
- <section data-background="images/dc20-logo-horizontal-diversity.png" data-background-size="12%" data-background-position="90% 10%">
+ <section data-background="images/dc21-logo.svg" data-background-size="12%" data-background-position="90% 10%">
<p>I'll mostly ignore <em>why</em> and <em>how to do such builds</em> now.</p>
<p class="fragment">Instead I will focus on <em>how to distribute and verify</em>.</p>
<p class="fragment">(Sadly this talk is not team prepared and thus misses the updates since last DebConf section and more.)</p>
@@ -199,7 +219,7 @@
<h3>https://reproducible-builds.org</h3>
</section>
- <section data-background="images/dc20-logo-horizontal-diversity.png" data-background-size="12%" data-background-position="90% 10%">
+ <section data-background="images/dc21-logo.svg" data-background-size="12%" data-background-position="90% 10%">
<h3><em>My goals / wishes for today</em></h3>
To share and widen the understanding of the status of reproducible bullseye:
<ul>
@@ -212,7 +232,7 @@
</ul>
</section>
- <section data-background="images/dc20-logo-horizontal-diversity.png" data-background-size="12%" data-background-position="90% 10%">
+ <section data-background="images/dc21-logo.svg" data-background-size="12%" data-background-position="90% 10%">
<h3><em>Though first, my frustration</em></h3>
<p class="fragment">I feel I have given warnings that the next Debian release will not be reproducible
for years.</p>
@@ -220,7 +240,7 @@
<p class="fragment">Unless we/you act up now.</p>
</section>
- <section data-background="images/dc20-logo-horizontal-diversity.png" data-background-size="12%" data-background-position="90% 10%">
+ <section data-background="images/dc21-logo.svg" data-background-size="12%" data-background-position="90% 10%">
<h3>Debian <em>stretch</em></h3>
<p>The "reproducible in theory but not in practice" release</p>
<h3>Debian <em>buster</em></h3>
@@ -229,14 +249,14 @@
<p>The "we are almost there but still haven't sorted out..." release?</p>
</section>
- <section data-background="images/dc20-logo-horizontal-diversity.png" data-background-size="12%" data-background-position="90% 10%">
+ <section data-background="images/dc21-logo.svg" data-background-size="12%" data-background-position="90% 10%">
<h3>Debian <em>bullseye</em></h3>
<p>The release is still far away and we haven't frozen yet!</p>
<p><em>Ride like the wind, bullseye</em></p>
<img class="fragment" src="images/hc_fdroid_fosdem16-idea.png" width="584">
</section>
- <section data-background="images/dc20-logo-horizontal-diversity.png" data-background-size="12%" data-background-position="90% 10%">
+ <section data-background="images/dc21-logo.svg" data-background-size="12%" data-background-position="90% 10%">
<h3>Bugs bugs bugs</h3>
<p class="fragment">With the upcoming list of bugs I
don't want to fingerpoint at individual teams (or people),
@@ -251,7 +271,7 @@
<!--========================================================= -->
- <section data-background="images/dc20-logo-horizontal-diversity.png" data-background-size="12%" data-background-position="90% 10%">
+ <section data-background="images/dc21-logo.svg" data-background-size="12%" data-background-position="90% 10%">
<h3><em>My goals / wishes for today</em></h3>
To share and widen the understanding of the status of reproducible bullseye:
<ul>
@@ -264,7 +284,7 @@
</section>
- <section data-background="images/dc20-logo-horizontal-diversity.png" data-background-size="12%" data-background-position="90% 10%">
+ <section data-background="images/dc21-logo.svg" data-background-size="12%" data-background-position="90% 10%">
<h3>share and widen understanding of the status of reproducible bullseye</h3>
<p><em>CI versus rebuilds</em></p>
</section>
@@ -277,7 +297,7 @@
</section>
- <section data-background="images/dc20-logo-horizontal-diversity.png" data-background-size="12%" data-background-position="90% 10%">
+ <section data-background="images/dc21-logo.svg" data-background-size="12%" data-background-position="90% 10%">
<h3>CI versus rebuilds:</h3>
<ul>
<li>We have no <strong>Debian</strong> infrastructure rebuilding Debian packages.</li>
@@ -290,24 +310,24 @@
</section>
- <section data-background="images/dc20-logo-horizontal-diversity.png" data-background-size="12%" data-background-position="90% 10%">
+ <section data-background="images/dc21-logo.svg" data-background-size="12%" data-background-position="90% 10%">
<h3>share and widen understanding of the status of reproducible bullseye</h3>
<p><em>issues with buildinfos.debian.</em>net/org</p>
</section>
- <section data-background="images/dc20-logo-horizontal-diversity.png" data-background-size="12%" data-background-position="90% 10%">
+ <section data-background="images/dc21-logo.svg" data-background-size="12%" data-background-position="90% 10%">
<h3><code>.buildinfo</code> files</h3>
<p>buildinfo.debian.net</p>
<p class="fragment">buildinfos.debian.net</p>
</section>
- <section data-background="images/dc20-logo-horizontal-diversity.png" data-background-size="12%" data-background-position="90% 10%">
+ <section data-background="images/dc21-logo.svg" data-background-size="12%" data-background-position="90% 10%">
<h3><code>.buildinfo</code> files</h3>
<p>buildinfo.debian.net: Allows submissions from everyone (PostgreSQL)</p>
<p class="fragment">buildinfos.debian.net: ftp-master.d.o based views based on build date <em>and</em> traditional pool structure</p>
</section>
- <section data-background="images/dc20-logo-horizontal-diversity.png" data-background-size="12%" data-background-position="90% 10%">
+ <section data-background="images/dc21-logo.svg" data-background-size="12%" data-background-position="90% 10%">
<h3><code>.buildinfo</code> files from an unofficial service?</h3>
<ul>
<li class="fragment">There should be a debian.org machine serving <code>.buildinfo</code> files to the public.</li>
@@ -316,7 +336,7 @@
</ul>
</section>
- <section data-background="images/dc20-logo-horizontal-diversity.png" data-background-size="12%" data-background-position="90% 10%">
+ <section data-background="images/dc21-logo.svg" data-background-size="12%" data-background-position="90% 10%">
<h3><code>.buildinfo</code> files</h3>
<ul>
<li>#862073 ftp.debian.org: Please POST .buildinfo files to buildinfo.debian.net</li>
@@ -326,14 +346,14 @@
</ul>
</section>
- <section data-background="images/dc20-logo-horizontal-diversity.png" data-background-size="12%" data-background-position="90% 10%">
+ <section data-background="images/dc21-logo.svg" data-background-size="12%" data-background-position="90% 10%">
<h3><code>.buildinfo</code> database</h3>
<p>builtin-pho: a database for .buildinfo data (PostgreSQL)</p>
<p>Thanks to David Bremner</p>
<p class="fragment">buildinfos.debian.net: ftp-master.d.o based views based on build date <em>and</em> traditional pool structure</p>
</section>
- <section data-background="images/dc20-logo-horizontal-diversity.png" data-background-size="12%" data-background-position="90% 10%">
+ <section data-background="images/dc21-logo.svg" data-background-size="12%" data-background-position="90% 10%">
<h3><code>.buildinfo</code> files as part of the binary packages???</h3>
<ul>
<li>Archlinux is using this implementation.</li>
@@ -343,7 +363,7 @@
</ul>
</section>
- <section data-background="images/dc20-logo-horizontal-diversity.png" data-background-size="12%" data-background-position="90% 10%">
+ <section data-background="images/dc21-logo.svg" data-background-size="12%" data-background-position="90% 10%">
<h3>share and widen understanding of the status of reproducible bullseye</h3>
<p><em>thousands of packages without .buildinfo files in bullseye</em></p>
<ul>
@@ -354,12 +374,12 @@
<ul>
</section>
- <section data-background="images/dc20-logo-horizontal-diversity.png" data-background-size="12%" data-background-position="90% 10%">
+ <section data-background="images/dc21-logo.svg" data-background-size="12%" data-background-position="90% 10%">
<h3>share and widen understanding of the status of reproducible bullseye</h3>
<p><em>fix and improve </em>debrebuild<em>(from src:devscripts)</em></p>
</section>
- <section data-background="images/dc20-logo-horizontal-diversity.png" data-background-size="12%" data-background-position="90% 10%">
+ <section data-background="images/dc21-logo.svg" data-background-size="12%" data-background-position="90% 10%">
<h3>fix and improve <em>debrebuild</em><br>(from src:devscripts)</h3>
<em>normal</em> bugs, part 1
<ul>
@@ -369,7 +389,7 @@
</ul>
</section>
- <section data-background="images/dc20-logo-horizontal-diversity.png" data-background-size="12%" data-background-position="90% 10%">
+ <section data-background="images/dc21-logo.svg" data-background-size="12%" data-background-position="90% 10%">
<h3>fix and improve <em>debrebuild</em><br>(from src:devscripts)</h3>
<em>normal</em> bugs, part 2
<ul>
@@ -379,7 +399,7 @@
</ul>
</section>
- <section data-background="images/dc20-logo-horizontal-diversity.png" data-background-size="12%" data-background-position="90% 10%">
+ <section data-background="images/dc21-logo.svg" data-background-size="12%" data-background-position="90% 10%">
<h3>fix and improve <em>debrebuild</em><br>(from src:devscripts)</h3>
<em>wishlist</em> bugs, part 1
<ul>
@@ -389,7 +409,7 @@
</ul>
</section>
- <section data-background="images/dc20-logo-horizontal-diversity.png" data-background-size="12%" data-background-position="90% 10%">
+ <section data-background="images/dc21-logo.svg" data-background-size="12%" data-background-position="90% 10%">
<h3>fix and improve <em>debrebuild</em><br>(from src:devscripts)</h3>
<em>wishlist</em> bugs, part 2
<ul>
@@ -399,12 +419,12 @@
</ul>
</section>
- <section data-background="images/dc20-logo-horizontal-diversity.png" data-background-size="12%" data-background-position="90% 10%">
+ <section data-background="images/dc21-logo.svg" data-background-size="12%" data-background-position="90% 10%">
<h3>share and widen understanding of the status of reproducible bullseye</h3>
<p><em>other issues</em></p>
</section>
- <section data-background="images/dc20-logo-horizontal-diversity.png" data-background-size="12%" data-background-position="90% 10%">
+ <section data-background="images/dc21-logo.svg" data-background-size="12%" data-background-position="90% 10%">
<h3>Misc other issues</h3>
<ul>
<li class="fragment">#869184 sbuild, dput, dpkg: source uploads including <code>_amd64.buildinfo</code> causes problems</li>
@@ -414,7 +434,7 @@
</ul>
</section>
- <section data-background="images/dc20-logo-horizontal-diversity.png" data-background-size="12%" data-background-position="90% 10%">
+ <section data-background="images/dc21-logo.svg" data-background-size="12%" data-background-position="90% 10%">
<h3><em>other issues, release team related</em></h3>
</ul>
<li>We are very happy that testing migration is blocked for binary uploads</li>
@@ -423,7 +443,7 @@
</ul>
</section>
- <section data-background="images/dc20-logo-horizontal-diversity.png" data-background-size="12%" data-background-position="90% 10%">
+ <section data-background="images/dc21-logo.svg" data-background-size="12%" data-background-position="90% 10%">
<h3>Summary</em></h3>
<ul>
<li class="fragment">fixing debrebuild should be rather straightforward</li>
@@ -433,7 +453,7 @@
</ul>
</section>
- <section data-background="images/dc20-logo-horizontal-diversity.png" data-background-size="17%" data-background-position="50% 15%">
+ <section data-background="images/dc21-logo.svg" data-background-size="17%" data-background-position="50% 15%">
<br>
<br>
<h2>
=====================================
2021-08-24-where-we-come-from-and-where-we-are-going/todo
=====================================
@@ -0,0 +1,43 @@
+test debrebuild
+dc21 shirt foto?
+other distro slides:
+ nix/guix/arch/suse/tail/yocto
+
+
+the problem:
+ supply chain attacks
+ r-b is an important building block in making supply chains more secure
+
+ incl definition, enable everyone
+ its only free software if its reproducible
+
+
+
+my goals from last year / debconf20
+my frustration from last year
+
+stretch / buster / bullseye
+& bookworm, the release which will be partially reproducible \o/ ???
+ (and for a meaningful part ;)
+ -> pkg sets
+
+explain buster status
+explain bullseye status
+ snapshot PoC for amd64 only atm
+ currently it is roughly 1473740+ files stored as sha256 (current rsync report); 4.1T usage; 1412490037 inodes
+ the postgresql DB is 3.9G
+ from Jan, 1 2017 until today
+ buster && bullseye && bookworm && unstable
+
+ .buildinfo files
+explain bullseye problems
+ 3000 uploads
+ i now maintain 10% of debian. (HAHAHA)
+ .buildinfo files for security
+
+
+next
+ rebuilder from fpetre ir kpcyrd
+ security updates
+ NOPE
+ point releases!
View it on GitLab: https://salsa.debian.org/reproducible-builds/reproducible-presentations/-/commit/94cd45d02fa01ffda847985b30c422f3536f5509
--
View it on GitLab: https://salsa.debian.org/reproducible-builds/reproducible-presentations/-/commit/94cd45d02fa01ffda847985b30c422f3536f5509
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