diff options
| author | Guido Günther <agx@sigxcpu.org> | 2015-09-17 22:13:05 +0200 |
|---|---|---|
| committer | Guido Günther <agx@sigxcpu.org> | 2015-09-17 22:22:40 +0200 |
| commit | 120a47dd25b0c206d5edc35d949e5ae965671ca0 (patch) | |
| tree | 6e03301876f855291534b6337931ebf64e76dc1b | |
| -rw-r--r-- | .gitignore | 4 | ||||
| -rw-r--r-- | Makefile | 25 | ||||
| -rw-r--r-- | abstract.mdwn | 21 | ||||
| -rw-r--r-- | debian-lts-periods.png | bin | 0 -> 21259 bytes | |||
| -rw-r--r-- | debian-lts-periods.xcf | bin | 0 -> 36819 bytes | |||
| -rw-r--r-- | debian.mdwn | 232 | ||||
| -rw-r--r-- | dgm.csv | 8 | ||||
| -rw-r--r-- | dgm.plot | 8 | ||||
| -rw-r--r-- | logo.png | bin | 0 -> 10385 bytes | |||
| -rw-r--r-- | releases.png | bin | 0 -> 10303 bytes |
10 files changed, 298 insertions, 0 deletions
diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..0ae8cab --- /dev/null +++ b/.gitignore @@ -0,0 +1,4 @@ +*.pdf +*.html +*~ +dgm.png diff --git a/Makefile b/Makefile new file mode 100644 index 0000000..365793c --- /dev/null +++ b/Makefile @@ -0,0 +1,25 @@ +SOURCE=debian.mdwn +PDF=$(SOURCE:mdwn=pdf) +REVEALJS=$(SOURCE:mdwn=html) + +IMAGES=$(wildcard *.png) \ + dgm.png + +all: ${REVEALJS} ${PDF} + +${REVEALJS}: ${SOURCE} ${IMAGES} Makefile reveal.js + pandoc -V transition=fade -V theme=godiug -t revealjs -s ${SOURCE} -o ${REVEALJS} + sed -i -e 's,<body>,<body><div id="watermark"><img src="logo.png"></div>,' ${REVEALJS} + +${PDF}: ${SOURCE} Makefile + pandoc -t beamer -s ${SOURCE} -o ${PDF} + +dgm.png: dgm.csv dgm.plot + gnuplot dgm.plot + +reveal.js: + git clone https://github.com/hakimel/reveal.js.git + git checkout 2.6.2 + +clean: + rm -f dgm.png diff --git a/abstract.mdwn b/abstract.mdwn new file mode 100644 index 0000000..ff31123 --- /dev/null +++ b/abstract.mdwn @@ -0,0 +1,21 @@ +Debian is well known for it's systemd debate and it's RC bug graphs +before releases but there's more: a Universal Operating System, more +than a thousand volunteers, MultiArch, a reproducible build effort and +long term support. + +This talk gives some insights into the project as well as the +operating system and highlights some featurs of the current release +like the new default init system systemd and support for even more +modern CPU architectures. + +We'll also have a look at the current state of Zarafa packaging in +Debian. + +----- + +Guido Günther is a Debian developer and Free Software +contributor. Within Debian he takes care of libvirt and +git-buildpackage. He organizes the yearly Debian Groupware Meetings +and is a FSFE and GNOME Foundation member. + +----- diff --git a/debian-lts-periods.png b/debian-lts-periods.png Binary files differnew file mode 100644 index 0000000..603acdb --- /dev/null +++ b/debian-lts-periods.png diff --git a/debian-lts-periods.xcf b/debian-lts-periods.xcf Binary files differnew file mode 100644 index 0000000..7e76ce7 --- /dev/null +++ b/debian-lts-periods.xcf diff --git a/debian.mdwn b/debian.mdwn new file mode 100644 index 0000000..7456da1 --- /dev/null +++ b/debian.mdwn @@ -0,0 +1,232 @@ +--- +title: Debian - 22 years and counting +author: Guido Günther +... + +@Zarafa Tour 2015 + +About us +======== + +## Carsten + * Icedove/Thunderbird + * Icedove/Iceowl language packs + * Debian maintainer + +--- + +## Guido + * Debian Developer since 2000 + * Nowadays mostly libvirt-* and git-buildpackage + * FSFE and GNOME Foundation member + * Freelancing Software Developer + + +What's Debian +============= + +--- + +## A universal operating system +* Free operating system and software collection +* > 45.000 binary packages +* *One* central source for all free software +* 10 linux architectures supported +* Downstreams: Raspbian, UCS, Tails, Ubuntu, grml, Skolelinux, (> 130) + +--- + +* Focus on quality: Debian Policy, archive rebuilds, piuparts, lintian, autopkgtests, adequate +* Focus on automation: tasks, virtual packages, alternatives, debconf, dbconfig-common + +--- + +## A project +* 1700+ contributors +* Developers, non uploading contributors, maintainers +* not single company backed + +--- + +* [Debian Constitution][] +* [Debian Social Contract][] +* [Debian Free Software Guidelines][] + +* Decisions made by developer → Do-ocracy! + +<div class="notes"> +Decision making bodies: + + The Developers, by way of General Resolution or an election; + The Project Leader; + The Technical Committee and/or its Chairman; + The individual Developer working on a particular task; + Delegates appointed by the Project Leader for specific tasks; + The Project Secretary. +</div> + +--- + +## Debian Releases +* Happens in unstable (sid) first +* Testing migration +* Experimental for not yet stable packaging + +--- + +* Time based freeze +* Stable release about every *2* years +* Stable point releases +* *+1* year security support of *whole* distribution +* Some packages go EOL +* Backports for more current releases + +--- + + + +# Ongoing Development + +--- + +## Long Term Support + +* *+2* years LTS security support +* Overall > *5 years* support + + + +--- + +* Supports (almost) whole distribution: [debian-security-support][] +* Only i386 and amd64 +* Handled by LTS team (volunteers and paid developers) +* Started with [Squeeze]() (oldoldstable, 6) +* Planned for [Wheezy](https://summit.debconf.org/debconf15/meeting/189/preparing-for-wheezy-lts/) (oldstable, 7), Jessie (stable, 8), ... + +--- + +## Reproducible Builds +* Build binary identical packages + +* Record build information +* Get rid of timestamps +* Stable sorting +* ... + +* [Builds verifiable by everyone](https://summit.debconf.org/debconf15/meeting/183/stretching-out-for-trustworthy-reproducible-builds-creating-bit-by-bit-identical-binaries/)! + + +--- + +Debian Jessie +============= +* Supported architectures: [amd64, i386], [arm64, armel, armhf], [mips, mipsel], + [powerpc, ppc64el], s390x +* Multiarch support (but not yet multiarch cross compilers) +* systemd default init system +* docker 1.5 +* Improved installer support: Olimex Olinuxino, Cubieboard, Cubitruck, ... +* LTS support *very* likely + +--- + +Getting involved +================ +* Check for orphaned packages +* Check bugs tagged *help*, *newcomer*, [*gift*](https://bugs.debian.org/cgi-bin/pkgreport.cgi?users=debian-qa@lists.debian.org;tag=gift) +* [how-can-i-help][] +* Get involved with a package you use/like + + +Groupware in Debian +=================== + +--- + +## Debian Groupware meeting + +* [Since 2008](https://wiki.debian.org/Groupware) in Linuxhotel Essen, Germany +* Work on clients, servers, interop + + + + +--- + +## Zarafa packaging in Debian +* Started in 2011 with 7.0.x +* [pkg-giraffe alitioh project](https://alioth.debian.org/projects/pkg-giraffe/) +* So far progress mostly during DGM + +--- + +* Z-Push + * currently stalled at 2.0.7 + * any takers? + +--- + +* ZCP + * Trademark issues (hopefully) resolved + * Debranded giraffe to zarafa + * Dependencies reuploaded to Debian + * Library so names and lots of other cleanups (thanks Mark!) + * Running as non root (except search) + * dbconfig-common + * Switch to recent dh + +--- + +* ZCP + * Dropped webaccess + * Dropped lots of empty non-free stuff + * autoreconf now possible + * Missing manpages added + * Initial autopkg tests for zarafa-server + * systemd support for zarafa-server + +--- + +* ZCP *TODO* + * bundle libs + * Python3 support + * run zarafa-search as non root + * more autopkg tests + * Avoid conflict with upstream pkg + +--- + +* zarafa-webapp + * Initial packaging + * Tested with current zcp + * Dropped non-free flash stuff + * Unbundled JQuery et all + +--- + +* zarafa-webapp *TODO* + * autopkg test + * PHP 2.02 licensed file + * Ships timezone information + * Unbundle TinyMCE + * Avoid conflict with upstream pkg + +--- + +## Comments? Questions? +* [https://wiki.debian.org/Groupware/Giraffe](https://wiki.debian.org/Groupware/Giraffe) +* [Zarafa Debian packaging ML](http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/pkg-giraffe-discuss) +* blog: [http://honk.sigxcpu.org/con](http://honk.sigxcpu.org/con) +* @GuidoGuenther on [twitter][] + +* License: CC BY-SA +* Sources: [https://git.sigxcpu.org/cgit/talks/2015-09-zarafa-tour/](https://git.sigxcpu.org/cgit/talks/2015-09-zarafa-tour/) + + +[debian-security-support]: http://packages.debian.org/security-support +[how-can-i-help]: http://packages.debian.org/how-can-i-help +[Debian Constitution]: https://www.debian.org/devel/constitution +[Debian Social Contract]: https://www.debian.org/social_contract +[Debian Free Software Guidelines]: https://www.debian.org/social_contract +[twitter]: https://twitter.com/GuidoGuenther @@ -0,0 +1,8 @@ +2008;6 +2009;3 +2010;5 +2011;6 +2012;8 +2013;9 +2014;9 +2015;10 diff --git a/dgm.plot b/dgm.plot new file mode 100644 index 0000000..e55341d --- /dev/null +++ b/dgm.plot @@ -0,0 +1,8 @@ +set datafile separator ";" +set term png +set title 'DGM participants' +set ylabel 'particiants' +set xlabel 'year' +set output 'dgm.png' +set yrange [0:11] +plot 'dgm.csv' with linespoints diff --git a/logo.png b/logo.png Binary files differnew file mode 100644 index 0000000..e071248 --- /dev/null +++ b/logo.png diff --git a/releases.png b/releases.png Binary files differnew file mode 100644 index 0000000..9ed4ad9 --- /dev/null +++ b/releases.png |
