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01/02: talks: Add GHM 2017 "update" talk.
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From: |
Ludovic Courtès |
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Subject: |
01/02: talks: Add GHM 2017 "update" talk. |
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Date: |
Fri, 25 Aug 2017 10:37:08 -0400 (EDT) |
civodul pushed a commit to branch master
in repository maintenance.
commit 8fc8d3a0c5530d25e1a5efdab7a7fd1aad9da442
Author: Ludovic Courtès <address@hidden>
Date: Fri Aug 25 16:31:03 2017 +0200
talks: Add GHM 2017 "update" talk.
---
.gitignore | 8 +
talks/ghm-2017/update/images/GuixSD.pdf | 1 +
talks/ghm-2017/update/images/guile.pdf | Bin 0 -> 6657 bytes
talks/ghm-2017/update/rules.ini | 1 +
talks/ghm-2017/update/talk.tex | 408 ++++++++++++++++++++++++++++++++
5 files changed, 418 insertions(+)
diff --git a/.gitignore b/.gitignore
index b896322..98201c3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -114,3 +114,11 @@
/talks/fosdem-2017/services/images/service-extensions-desktop.pdf
/talks/fosdem-2017/services/images/service-extensions.pdf
/talks/fosdem-2017/services/images/shepherd-graph.pdf
+/talks/ghm-2017/update/talk.aux
+/talks/ghm-2017/update/talk.log
+/talks/ghm-2017/update/talk.nav
+/talks/ghm-2017/update/talk.out
+/talks/ghm-2017/update/talk.pdf
+/talks/ghm-2017/update/talk.snm
+/talks/ghm-2017/update/talk.toc
+/talks/ghm-2017/update/talk.vrb
diff --git a/talks/ghm-2017/update/images/GuixSD.pdf
b/talks/ghm-2017/update/images/GuixSD.pdf
new file mode 120000
index 0000000..ddcf426
--- /dev/null
+++ b/talks/ghm-2017/update/images/GuixSD.pdf
@@ -0,0 +1 @@
+../../../fosdem-2017/services/images/GuixSD.pdf
\ No newline at end of file
diff --git a/talks/ghm-2017/update/images/guile.pdf
b/talks/ghm-2017/update/images/guile.pdf
new file mode 100644
index 0000000..d2b6e66
Binary files /dev/null and b/talks/ghm-2017/update/images/guile.pdf differ
diff --git a/talks/ghm-2017/update/rules.ini b/talks/ghm-2017/update/rules.ini
new file mode 120000
index 0000000..d0dbb5d
--- /dev/null
+++ b/talks/ghm-2017/update/rules.ini
@@ -0,0 +1 @@
+../../fosdem-2017/hpc/rules.ini
\ No newline at end of file
diff --git a/talks/ghm-2017/update/talk.tex b/talks/ghm-2017/update/talk.tex
new file mode 100644
index 0000000..f22bdb0
--- /dev/null
+++ b/talks/ghm-2017/update/talk.tex
@@ -0,0 +1,408 @@
+% The comment below tells Rubber to compile the .dot files.
+%
+% rubber: module graphics
+% rubber: rules rules.ini
+
+\documentclass[aspectratio=169]{beamer}
+
+\usetheme{default}
+
+\usefonttheme{structurebold}
+\usepackage{helvet}
+\usepackage{multimedia} % movie
+\usecolortheme{seagull} % white on black
+
+\usepackage[utf8]{inputenc}
+\PassOptionsToPackage{hyphens}{url}\usepackage{hyperref,xspace,multicol}
+\usepackage[absolute,overlay]{textpos}
+\usepackage{tikz}
+\usetikzlibrary{arrows,shapes,trees,shadows,positioning}
+\usepackage{fancyvrb} % for '\Verb'
+\usepackage{xifthen} % for '\isempty'
+
+% Remember the position of every picture.
+\tikzstyle{every picture}+=[remember picture]
+
+\tikzset{onslide/.code args={<#1>#2}{%
+ \only<#1>{\pgfkeysalso{#2}} % \pgfkeysalso doesn't change the path
+}}
+
+% Colors.
+\definecolor{guixred1}{RGB}{226,0,38} % red P
+\definecolor{guixorange1}{RGB}{243,154,38} % guixorange P
+\definecolor{guixyellow}{RGB}{254,205,27} % guixyellow P
+\definecolor{guixred2}{RGB}{230,68,57} % red S
+\definecolor{guixred3}{RGB}{115,34,27} % dark red
+\definecolor{guixorange2}{RGB}{236,117,40} % guixorange S
+\definecolor{guixtaupe}{RGB}{134,113,127} % guixtaupe S
+\definecolor{guixgrey}{RGB}{91,94,111} % guixgrey S
+\definecolor{guixdarkgrey}{RGB}{46,47,55} % guixdarkgrey S
+\definecolor{guixblue1}{RGB}{38,109,131} % guixblue S
+\definecolor{guixblue2}{RGB}{10,50,80} % guixblue S
+\definecolor{guixgreen1}{RGB}{133,146,66} % guixgreen S
+\definecolor{guixgreen2}{RGB}{157,193,7} % guixgreen S
+
+\setbeamerfont{title}{size=\huge}
+\setbeamerfont{frametitle}{size=\huge}
+\setbeamerfont{normal text}{size=\Large}
+
+% White-on-black color theme.
+\setbeamercolor{structure}{fg=guixorange1,bg=black}
+\setbeamercolor{title}{fg=white,bg=black}
+\setbeamercolor{date}{fg=guixorange1,bg=black}
+\setbeamercolor{frametitle}{fg=white,bg=black}
+\setbeamercolor{titlelike}{fg=white,bg=black}
+\setbeamercolor{normal text}{fg=white,bg=black}
+\setbeamercolor{alerted text}{fg=guixyellow,bg=black}
+\setbeamercolor{section in toc}{fg=white,bg=black}
+\setbeamercolor{section in toc shaded}{fg=white,bg=black}
+\setbeamercolor{subsection in toc}{fg=guixorange1,bg=black}
+\setbeamercolor{subsection in toc shaded}{fg=white,bg=black}
+\setbeamercolor{subsubsection in toc}{fg=guixorange1,bg=black}
+\setbeamercolor{subsubsection in toc shaded}{fg=white,bg=black}
+\setbeamercolor{frametitle in toc}{fg=white,bg=black}
+\setbeamercolor{local structure}{fg=guixorange1,bg=black}
+
+\newcommand{\highlight}[1]{\alert{\textbf{#1}}}
+
+\title{Guix, GuixSD, and getting to 1.0}
+
+\author{Ludovic Courtès}
+\date{\small{GNU Hackers Meeting\\Knüllwald-Niederbeisheim, August 2017}}
+
+\setbeamertemplate{navigation symbols}{} % remove the navigation bar
+
+\AtBeginSection[]{
+ \begin{frame}
+ \frametitle{}
+ \tableofcontents[currentsection]
+ \end{frame}
+}
+
+\newcommand{\screenshot}[2][width=\paperwidth]{
+ \begin{frame}[plain]
+ \begin{tikzpicture}[remember picture, overlay]
+ \node [at=(current page.center), inner sep=0pt]
+ {\includegraphics[{#1}]{#2}};
+ \end{tikzpicture}
+ \end{frame}
+}
+
+
+\begin{document}
+
+\maketitle
+
+\begin{frame}{agenda}
+ \Huge{
+ \begin{itemize}
+ \item Seriously, who cares?
+ \item What's new?
+ \item What's missing?
+ \item What's hot?!
+ \end{itemize}
+ }
+\end{frame}
+
+\begin{frame}[fragile]
+
+ \begin{semiverbatim}
+\$ guix package -i gcc-toolchain coreutils sed grep
+\textrm{...}
+
+\$ eval `guix package --search-paths`
+\textrm{...}
+
+\$ guix package --manifest=my-software.scm
+\textrm{...}
+ \end{semiverbatim}
+
+ \begin{tikzpicture}[overlay]
+ \node[rounded corners=4, text centered, fill=guixorange1,
+ inner sep=4mm, opacity=.75, text opacity=1,] at (current page) {
+ % This is the same video as
+ % <https://audio-video.gnu.org/video/misc/2016-07__GNU_Guix_Demo_2.webm>.
+ \movie[autostart,
externalviewer]{\Large{$\blacktriangleright$}}{/data/video/guix/demo.webm}
+ };
+ \end{tikzpicture}
+\end{frame}
+
+\begin{frame}[fragile]
+ \begin{semiverbatim}
+ \vspace{-1.2cm}
+ \small{
+(\alert{operating-system}
+ (host-name "schememachine")
+ (timezone "Europe/Berlin")
+ (locale "de_DE.utf8")
+ (bootloader (grub-configuration (device "/dev/sda")))
+ (file-systems (cons (\alert{file-system}
+ (device "my-root")
+ (title 'label)
+ (mount-point "/")
+ (type "ext4"))
+ %base-file-systems))
+ (users (cons (\alert{user-account}
+ (name "alice")
+ (group "users")
+ (home-directory "/home/alice"))
+ %base-user-accounts))
+ (services (cons* (service dhcp-client-service-type)
+ (service openssh-service-type
+ (openssh-configuration
+ (port-number 2222)))
+ %base-services)))
+ }
+ \end{semiverbatim}
+\end{frame}
+
+\setbeamercolor{normal text}{bg=guixblue2}
+\begin{frame}
+ \Huge{\textbf{So, is it relevant?}}
+ \\[2cm]
+ \large{\emph{spoiler:} yes it is!}
+\end{frame}
+\setbeamercolor{normal text}{fg=white,bg=black}
+
+\begin{frame}
+ \LARGE{
+ \begin{enumerate}
+ \item transactional, per-user package manager
+
+ \item{software environment manager
+ \begin{itemize}
+ \item like virtualenv, ``modules'', Vagrant, Docker, etc.
+ \end{itemize}}
+ \item{VM/container provisioning tool
+ \begin{itemize}
+ \item like \texttt{Dockerfile}s, but higher-level
+ \end{itemize}}
+ \item{OS deployment tool
+ \begin{itemize}
+ \item (almost) like Ansible, Chef, Puppet, Propellor, etc.
+ \item ... and kinda like FreedomBox, Internet Cube/YunoHost
+ \end{itemize}}
+ \end{enumerate}
+ }
+\end{frame}
+
+\setbeamercolor{normal text}{bg=guixblue2}
+\begin{frame}
+ \Huge{\textbf{What's new?}}
+\end{frame}
+\setbeamercolor{normal text}{fg=white,bg=black}
+
+\setbeamercolor{normal text}{fg=white,bg=guixgrey}
+\begin{frame}[plain]
+ \Huge{GuixSD surely works for you now! :-)}
+ \\[2cm]
+ \large{UEFI, LUKS on root, GNOME, 73 services, etc.}
+\end{frame}
+
+\begin{frame}[plain]
+ \Huge{~6,000 packages,
+ \\
+ ~75\% bit-reproducible}
+ \\[2cm]
+ \large{... and getting better}
+\end{frame}
+
+% TODO: add screenshot of reproducibility.html
+
+\setbeamercolor{normal text}{fg=white,bg=black}
+
+\begin{frame}[fragile]
+ \begin{semiverbatim}
+ \Large{
+ $ \alert{guix pack} guile emacs geiser
+ \textrm{...}
+ /gnu/store/\textrm{...}-pack.tar.gz
+ }
+ \end{semiverbatim}
+\end{frame}
+
+\begin{frame}[plain]
+ \includegraphics[width=\textwidth]{images/guile}
+ % Guile 2.2
+ % twice as fast, eats less RAM
+ % ... but new bugs
+\end{frame}
+
+\begin{frame}[plain]{and also...}
+ \Large{
+ \begin{itemize}
+ \item Guix on \highlight{aarch64}
+ \item \highlight{containerized} system services
+ \item \highlight{multiple bootloader} support
+ \item \texttt{guix system disk-image} supports \highlight{ISO~9660}
+ \item \highlight{Git integration} for \texttt{guix pull}
+ \item MinGW, PowerPC, and Alpha (!) \highlight{cross-compilation targets}
+ \item ...
+ \end{itemize}
+ }
+\end{frame}
+
+\begin{frame}
+ \LARGE{\texttt{updating the list of substitutes...}}
+\end{frame}
+
+\setbeamercolor{normal text}{fg=white,bg=guixgrey}
+\begin{frame}[fragile]
+ \center{\Huge{\texttt{berlin.guixsd.org}}}
+
+ \begin{tikzpicture}[overlay]
+ \node<2>[rounded corners=4, text centered, anchor=north,
+ fill=guixorange1, text width=13cm,
+ inner sep=5mm, opacity=.75, text opacity=1,
+ drop shadow={opacity=0.5}] at (current page.center) {
+ \textbf{\LARGE{Thank you, Max Delbrück Center \& Ricardo!}}
+ };
+ \end{tikzpicture}
+\end{frame}
+
+\setbeamercolor{normal text}{bg=guixblue2}
+\begin{frame}
+ \Huge{\textbf{What's missing for 1.0?}}
+\end{frame}
+\setbeamercolor{normal text}{fg=white,bg=black}
+
+\setbeamercolor{normal text}{fg=white,bg=guixgrey}
+\begin{frame}[plain]
+ \Huge{\#1: faster \texttt{guix pull}, \\
+ authenticated commits}
+\end{frame}
+
+\begin{frame}[plain]
+ \Huge{\#2: stable, self-hosted infrastructure: Cuirass, etc.}
+\end{frame}
+
+\begin{frame}[plain]
+ \Huge{\#3: performance \& UI improvements}
+\end{frame}
+
+\begin{frame}[plain]
+ \Huge{\#4: fewer glitches in our workflow...}
+
+ \Large{
+ \begin{itemize}
+ \item merge \texttt{core-updates} more quickly...
+ \item \highlight{big set of updates} frowned upon (GHC, Perl, Python, ...)
+ \item tame the \highlight{patch \& bug queues}
+ \item \highlight{security updates} need more people
+ \item \highlight{build farm admin} needs more automation
+ \item ...
+ \end{itemize}
+ }
+\end{frame}
+
+\setbeamercolor{normal text}{bg=guixblue2}
+\begin{frame}
+ \Huge{\textbf{What's hot?!}}
+\end{frame}
+\setbeamercolor{normal text}{fg=white,bg=black}
+
+\setbeamercolor{normal text}{fg=white,bg=guixgrey}
+\begin{frame}
+ \Huge{high-performance computing (HPC)}
+ \Large{
+ \begin{itemize}
+ \item<2-> better Guix setups on clusters
+ \item<2-> better performance
+ \item<2-> \highlight{reproducible} environments
+ \item<2-> \highlight{Guix Workflow Language} (Roel Janssen)
+ \end{itemize}
+ }
+\end{frame}
+
+\setbeamercolor{normal text}{fg=white,bg=guixgrey}
+\begin{frame}
+ \Huge{distributed Guix \& ``GuixOps''}
+ \\[1.5cm]
+ \Large{
+ \begin{itemize}
+ \item<2-> \texttt{GUIX\_DAEMON\_SOCKET=ssh://host.example.org}
+ \item<2-> + \highlight{remote code evaluation} through Guile-SSH
+ \item<2-> = \texttt{guix system reconfigure --remote=host} ?
+ \end{itemize}
+ }
+\end{frame}
+
+\setbeamercolor{normal text}{fg=white,bg=black}
+\begin{frame}
+ \Large{
+ \begin{itemize}
+ \item \highlight{the potluck} (Alex's talk tomorrow!)
+ \item \highlight{GuixSD on ARM?} (Mathieu's talk today!)
+ \item \highlight{\texttt{bootstrappable.org}} \& Mes (Ricardo's talk
+ tomorrow!)
+ \item \highlight{GuixSD ncurses installer} (John's FOSDEM talk)
+ \item \highlight{build daemon written in Guile} (reepca, GSoC 2017)
+ \item get \highlight{substitutes from your neighbors} with Avahi
+ \item search \& \highlight{on-line doc of system services}
+ \item \textit{your project here}
+ \end{itemize}
+ }
+\end{frame}
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+\setbeamercolor{normal text}{bg=guixblue2}
+\begin{frame}[plain]
+ \Huge{\textbf{Join us now!}
+ \\Get yourself a sticker too!}
+\end{frame}
+\setbeamercolor{normal text}{fg=white,bg=black}
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+\begin{frame}[plain]
+
+\vfill{
+ \vspace{2.5cm}
+ \center{\includegraphics[width=0.2\textwidth]{images/GuixSD}}\\[1.0cm]
+ address@hidden://gnu.org/software/guix/}}}
+ \\
+}
+\end{frame}
+
+
+\begin{frame}{}
+
+ \begin{textblock}{12}(2, 8)
+ \tiny{
+ Copyright \copyright{} 2010, 2012--2017 Ludovic Courtès address@hidden
+ GNU Guix logo, CC-BY-SA 4.0, \url{http://gnu.org/s/guix/graphics}
+
+ Copyright of other images included in this document is held by
+ their respective owners.
+ \\[3.0mm]
+ This work is licensed under the \alert{Creative Commons
+ Attribution-Share Alike 3.0} License. To view a copy of this
+ license, visit
+ \url{http://creativecommons.org/licenses/by-sa/3.0/} or send a
+ letter to Creative Commons, 171 Second Street, Suite 300, San
+ Francisco, California, 94105, USA.
+ \\[2.0mm]
+ At your option, you may instead copy, distribute and/or modify
+ this document under the terms of the \alert{GNU Free Documentation
+ License, Version 1.3 or any later version} published by the Free
+ Software Foundation; with no Invariant Sections, no Front-Cover
+ Texts, and no Back-Cover Texts. A copy of the license is
+ available at \url{http://www.gnu.org/licenses/gfdl.html}.
+ \\[2.0mm]
+ % Give a link to the 'Transparent Copy', as per Section 3 of the GFDL.
+ The source of this document is available from
+ \url{http://git.sv.gnu.org/cgit/guix/maintenance.git}.
+ }
+ \end{textblock}
+\end{frame}
+
+\end{document}
+
+% Local Variables:
+% coding: utf-8
+% comment-start: "%"
+% comment-end: ""
+% ispell-local-dictionary: "american"
+% compile-command: "rubber --pdf talk.tex"
+% End:
+
+%% LocalWords: Reproducibility