2019-08-04-Linuxdev-BR-There-and-Back-Again-Reproducibly/There-and-Back-Again-Reproducibly.org

@@ -159,44 +159,38 @@ https://reproducible-builds.org
 * Once upon a time
 
 #+ATTR_BEAMER: :overlay <+->
-- a list mail in 1997, very few more in 2001 and 2003.
+- A list mail in 1997, very few more in 2001 and 2003.
 - Then, in 2011 and 2012, Bitcoin and Torbrowser were made reproducible.
 - Wow.
 
-* Debian
+* Why unreproducibilities exist (historically)
 
 #+ATTR_BEAMER: :overlay <+->
-- then in 2013 Debian started to investigate this
-- and kicked it off in 2014.
-- then CII came in in 2015.
-- since 2017 in Debian Policy, as a "should" directive, not "must".
-- 2023 with "must"?
+- Historically software was reproducible! Every bit counted.
+- And every bit was known.
+- Bit for bit reproducible GNU toolchain in the early 90s on 10(?) architectures.
+- *And then we all forgot.*
 
-* Four summits so far
+* Debian
 
-- Athens 2015
-- Berlin 2016
-- Berlin 2017
-- Paris 2018
 #+ATTR_BEAMER: :overlay <+->
-- Marrakesh 2019
-
-* Collaboration is great
-
-FIXME: Show jelle's light
+- Then in 2013 some people in Debian started to investigate this.
+- And kicked it off in 2014 by introducing systematic testing, classifications and weekly blogs.
+- Since 2017 in Debian Policy, as a "should" directive, not "must".
+- 2023 with "must"?
 
-* Collaboration is great
+* Debian main unstable/amd64, since October 2014
 
-#+ATTR_BEAMER: :overlay <+->
-- Debian, SuSE, Archlinux, OpenWrt, Guix, Nix, FreeBSD, NetBSD, 'random' 'strangers', ...
-- we welcome you.
-- we welcome free software.
+[[./images/stats_pkg_state.png]]
 
-* Why unreproducibilities exist
+* Shared research and developments / WIP
 
 #+ATTR_BEAMER: :overlay <+->
-- Historically software was reproducible! Every bit counted.
-- GNU toolchain in the early 90s on 10(?) architectures
+- Test/research setup for many but not all projects.
+- Since end of 2018 shared db for some of those.
+- Sharing issues, patches and upstreaming them.
+- Shared public blog, now called monthly report.
+- More collaboration is possible!
 
 * Why unreproducibilities exist
 
@@ -206,26 +200,50 @@ FIXME: Show jelle's light
 - timestamps
 - build paths
 - timezones, locales
-- hundries different other reasons
+- hundries different classes of causes !
+- It's fun to discover these! Well, mostly.
 
 * A light at the end of the forest?
 
-Diffoscope!
+- Diffoscope!
+- FIXME. explain. pics. urls.
 
 * Theory vs Praxis
 
 #+ATTR_BEAMER: :overlay <+->
-- 93% is a lie
+- 93% is a lie.
 - Getting software reproducible in theory is 33% of the way.
-- The next 33% is to do it in practice.
-- And the last mile is on the users machines. "Enable everyone to independently..."
+- The next 33% is to do it in practice, to change the distros tools and workflows. Not always easy.
+- And the last 33% are about distributing trust and/or "Enable everyone to independently..." for real. And that again is different for each distro.
 
-* The end
+* Four summits so far
+
+#+ATTR_BEAMER: :overlay <+->
+- Athens 2015
+- Berlin 2016
+- Berlin 2017
+- Paris 2018
+- Marrakesh 2019
+
+* Collaboration is so great, again.
+
+[[./images/reprobuilds-display.jpeg]]
+
+* Collaboration, again.
+
+#+ATTR_BEAMER: :overlay <+->
+- We stand on the shoulders of giants.
+- And elves and dwarfs, unicorns, women and men, and some witches and magicans.
+- And we welcome you.
+- We welcome Free Software.
+
+* The end / summary
 
 #+ATTR_BEAMER: :overlay <+->
 - We made 93% of the first 33%.
+- Currently. There's new software every hour.
 - And for some distros, half or a third of the 2nd 33%.
-- in-toto or Benjamin's Hof stuff or a combination / something new got us partly on the last 33%, but we can't go on that path without the 2nd 33%
+- There are ideas and even code for the last 33%, but we can't go on that path without the 2nd 33%...
 - *There is a lot to do. Please. Help.*
 
 * Questions
@@ -276,3 +294,7 @@ Thank you for your time and contributions.
 
   https://creativecommons.org/licenses/by-sa/4.0/deed.en
   https://en.wikipedia.org/wiki/File:Ring-eye-sauron.gif
+
+  reprobuilds-display from Jelle is under MIT:
+
+  https://github.com/jelly/reproduciblebuilds-display