Linking the worlds of KDE and Debian · Linking the worlds of KDE and Debian ... Debian integration...

Kalyxo

Linking the worldsof

KDE and Debian

Kevin Ottens & Peter Rockai

KDE Community World Summit 2004, aKademy

Kalyxo : Linking the worlds – p.1/22

Kalyxo historyUserLinux

Bruce Perens effortCreating an enterprise desktop based on Debian

Strategy paperNavindra Umanee proposed to joinSome KDE developers and sponsors on boardUserLinux supports only GNOME

Deathly FrozennessAfter UserLinux excitementLot of ideas...... few working hands

ResurrectionRenamed the project, KDE-Debian → KalyxoWork in progressContributors are coming

Strategy paperNavindra Umanee proposed to joinSome KDE developers and sponsors on board

UserLinux supports only GNOME

Kalyxo mission

Debian integrationDevelop missing GUI administration tools

Improve the communication with the DesktopEnvironnement

KDE integrationTake care of foreign applicationsProvide missing integrative technologies

kde.openoffice.org technologies (Jan Holesovsky)Fuse-KIO (Alexander Neundorf & Kévin Ottens)Qt-GTK-Engine (David Sansome)

Smooth desktop user experience

PromotionFinding potential partner projectsFreeNX packaging for Debian

Kalyxo mission

Debian integrationDevelop missing GUI administration toolsImprove the communication with the DesktopEnvironnement

Kalyxo mission

kde.openoffice.org technologies (Jan Holesovsky)

Fuse-KIO (Alexander Neundorf & Kévin Ottens)Qt-GTK-Engine (David Sansome)

Kalyxo mission

kde.openoffice.org technologies (Jan Holesovsky)Fuse-KIO (Alexander Neundorf & Kévin Ottens)

Qt-GTK-Engine (David Sansome)

Kalyxo mission

Goals and AchievementsWhat is done?

Staging Archive

Management policyEnsure KDE based applications are well supported inDebian

Integrate as many packages as possible in Debian

Two branches used

UnstableQt-GTK-EngineamaroKaKregatorsome admin tools...

ExperimentalKaptureNoMachine NX librariesFreeNX (soon)

Central point for not-yet-in-Debian KDE relatedpackages

Staging Archive

Management policyEnsure KDE based applications are well supported inDebianIntegrate as many packages as possible in Debian

Two branches used

Staging Archive

Two branches used

Staging Archive

Two branches used

Staging Archive

Two branches used

Staging Archive

Two branches used

KDebconf

Quick hack in the early KDE-Debian days

Fully integrated into Debconf in Debian

Some more work neededFaceliftingCode cleaning

No impact for the user he can start using it out of the box

KDebconf

Goals and AchievementsWhat is being worked on?

Pakager / Quickpackage

GUI frontend / CLI tool

Make the package processeasy

Packagers can win time forthe first packaging

Mostly for packagingapplications...... but provides a goodfoundation for morecomplex packaging

Interaction with KDevelop isplanned

Easy for regular users too,tailored packages made easy

Kapture overview

The package management system with assorted libraries

libcapture: frontend-building toolkit

libkapture: set of KDE widgets based on libcapture

The KDE frontends:KaptureKurrent

More frontends planned:CLI for command-line freaks and cron magicMore specialized single-task KDE frontends:

Single package installer partMinimalistic group-based manager

Kapture overview

More frontends planned:CLI for command-line freaks and cron magic

More specialized single-task KDE frontends:Single package installer partMinimalistic group-based manager

Kapture overview

Kapture: libcapture

Builds on top of libapt-pkg

Toolkit-neutral frontend extensions

Powerful package sorting and filtering

Debtags supportMulti-faceted package categorizationRich searching semanticsIntuitive package searching

Preference tracking system under constructionHighly-reliable and robustMulti-agent algorithm employed

Utility classes for easy UI frontend building:libkapture has less than 2000 LOC

Kapture: libcapture

Kapture: libkapture

Builds on top of libcapture

Qt/KDE-specific adaptors for libcapture classesConvenience signal/slot-based interfaces over libcaptureReady-made, easily pluggable components

Complete suite of widgetsPackage tree viewsVarious detailed widgets for single packageAn aggregate package widgetA cache summary/statistic viewDownload and operation progress widgets

Kapture: libkapture

Qt/KDE-specific adaptors for libcapture classesConvenience signal/slot-based interfaces over libcapture

Ready-made, easily pluggable components

Kapture: libkapture

Complete suite of widgetsPackage tree views

Various detailed widgets for single packageAn aggregate package widgetA cache summary/statistic viewDownload and operation progress widgets

Kapture: libkapture

Complete suite of widgetsPackage tree viewsVarious detailed widgets for single packageAn aggregate package widget

A cache summary/statistic viewDownload and operation progress widgets

Kapture: libkapture

Complete suite of widgetsPackage tree viewsVarious detailed widgets for single packageAn aggregate package widgetA cache summary/statistic view

Download and operation progress widgets

Kapture: libkapture

Kapture frontends

KaptureThe tool of power with a comprehensive interface

Large feature set, designed for power users

KurrentA simple, robust system upgraderEasy to use and quick to handleWritten in under 200 LOC

Kapture frontends

KaptureThe tool of power with a comprehensive interfaceLarge feature set, designed for power users

Kapture frontends

KurrentA simple, robust system upgrader

Easy to use and quick to handleWritten in under 200 LOC

Kapture frontends

KurrentA simple, robust system upgraderEasy to use and quick to handle

Written in under 200 LOC

Kapture frontends

Goals and AchievementsWhat is being planned?

KaST: Overview

Requirements and expectations:

Reduce work for both Debian and Kalyxo/KaST developers

Do not annoy power-administratorBe cross-desktop, but avoid some of the trade-offs

Debconf as a communication and answer-caching layer

Two frontendsDebconf - familiar debconf wizardsKastconf - configlet-like custom UIs

Backend systemBridge config files to frontendsSemi-bidirectional

KaST: Overview

Requirements and expectations:Reduce work for both Debian and Kalyxo/KaST developers

Do not annoy power-administratorBe cross-desktop, but avoid some of the trade-offs

KaST: Overview

Requirements and expectations:Reduce work for both Debian and Kalyxo/KaST developersDo not annoy power-administrator

Be cross-desktop, but avoid some of the trade-offs

KaST: Overview

Requirements and expectations:Reduce work for both Debian and Kalyxo/KaST developersDo not annoy power-administratorBe cross-desktop, but avoid some of the trade-offs

KaST: Overview

Two frontendsDebconf - familiar debconf wizards

Kastconf - configlet-like custom UIs

KaST: Overview

KaST: Frontends

DebconfThe familiar wizard

Invoked at package install timeRuns in terminal, KDE or Gnome

KastconfResembles configletsKDE frontend uses Qt-Designer .ui filesGnome or curses frontends possibleDriven by extended debconf-like protocol

KaST: Frontends

DebconfThe familiar wizardInvoked at package install time

Runs in terminal, KDE or Gnome

KaST: Frontends

DebconfThe familiar wizardInvoked at package install timeRuns in terminal, KDE or Gnome

KaST: Frontends

KastconfResembles configlets

KDE frontend uses Qt-Designer .ui filesGnome or curses frontends possibleDriven by extended debconf-like protocol

KaST: Frontends

KastconfResembles configletsKDE frontend uses Qt-Designer .ui files

Gnome or curses frontends possibleDriven by extended debconf-like protocol

KaST: Frontends

KastconfResembles configletsKDE frontend uses Qt-Designer .ui filesGnome or curses frontends possible

Driven by extended debconf-like protocol

KaST: Frontends

KaST: Frontend logic

Requirements:Make writing the logic easy

Shared among different frontends

Solution: Simple declarative languageHigh-level UI abstractionsHandles both Debconf and Kastconf transparently

Speaks standard debconf protocol to DebconfExtended debconf-like protocol for Kastconf

Compiled into perl or a shell scriptResult resides in the package .config file

Requirements:Make writing the logic easyShared among different frontends

Solution: Simple declarative language

High-level UI abstractionsHandles both Debconf and Kastconf transparently

Solution: Simple declarative languageHigh-level UI abstractions

Handles both Debconf and Kastconf transparentlySpeaks standard debconf protocol to DebconfExtended debconf-like protocol for Kastconf

KaST: Backends

Generic backend library provided

Help with parsing conffilesCollection of rewrite and matching algorithmsConvenient utilities for backend writersMake backend writing reasonably easy

Parses conffile as good as it can

Rewrites (parts of) the conffileUsing the data from user

Part of respective package

Will be able to reconfigure package safelyGuard against stomping over user changesPossibly by comparing checksum with a stored one

KaST: Backends

Generic backend library providedHelp with parsing conffilesCollection of rewrite and matching algorithms

Convenient utilities for backend writersMake backend writing reasonably easy

KaST: Backends

Generic backend library providedHelp with parsing conffilesCollection of rewrite and matching algorithmsConvenient utilities for backend writersMake backend writing reasonably easy

KaST: Backends

Will be able to reconfigure package safely

Guard against stomping over user changesPossibly by comparing checksum with a stored one

KaST: Backends

More cooperation

Finding more sponsors for packages

More of Kalyxo developers becoming Debian Developers

Working with others ...Debian Developers

Qt/KDE MaintainersX strike force

Knoppix - well-known Live-CDSkolelinux - custom distribution for schoolsOther projects using KDE and Debian

... towards a common KDE/Debian desktop platformMetapackages basedAdding specific packages for specific needs

More cooperation

Knoppix - well-known Live-CDSkolelinux - custom distribution for schools

Other projects using KDE and Debian

More cooperation

... towards a common KDE/Debian desktop platform

Metapackages basedAdding specific packages for specific needs

Kalyxo releases

Could be a base for the desktop platform

Based on testing snapshotsTime based releasesMaintained between two snapshots

BugfixingSecurity fixes

Naturally improved by the staging archive work

Experimental Unstable Testing Stable

Staging Archive

Kalyxo Release

Kalyxo releases

Based on testing snapshotsTime based releases

Maintained between two snapshotsBugfixingSecurity fixes

Staging Archive

Kalyxo Release

Kalyxo releases

Staging Archive

Kalyxo Release

Kalyxo releases

Staging Archive

Kalyxo Release

Advantages

Users and Administrators

Better destkop experienceHandle Hotplug and system eventsImprove KIO-Slaves accessibility

Easy administrationCentral third-party archive for KDE applicationsGraphical tools for common tasks

Power of Debian beneath the surfaceRock solid upgradesHigh quality packages

Developers and Packagers

Common KDE/Debian platform to develop for

Comprehensive set of toolsEasier Debian packagingFull power of KDE development tool chain

First-class sytem integrationTransparent when possible (KDebconf)Easier third-party developments

Linking the worlds of KDE and Debian · Linking the worlds of KDE and Debian ... Debian integration...

Documents

The Amazing KDE - files.meetup.comfiles.meetup.com/95900/amazing-kde-anandvaidya-slmg-v1.0.pdf · What is KDE Desktop Env – like GNOME, CDE, Xfce, runs ... in KDE 4, from the most

3, *),. - KDE

KDE UPDATE

KDE Connect

Kde booklet

KDE Community and KDE Games

KDE Frameworks Cookbook

Konami Digital Entertainment, Inc. (KDE) Official KDE ... KDE Tournament Penalty Guidelines – Version 1.4 1 Konami Digital Entertainment, Inc. (KDE) Official KDE Tournament Penalty

Debian and Ubuntu · Linux, X.org, GNOME, KDE, ... I Put it all nicely together I Standardization / Integration I Quality Assurance I Support I Get all the fame Ubuntu has one special

KDE e.V. Homepage | KDE e.V. · and enjoyable even by some of the stronger KDE 4 critics. ... and also a developer, though he currently doesn't contribute code to KDE. That's why

Debian Med - statisticstille/talks/20130223... · Andreas Tille (Debian) Debian Med - statistics Schönberger Strand, 23.02.2013 2 / 8. Debian Med is good for Debian According to

Gnome and kde

Konami Digital Entertainment, Inc. (KDE) Official KDE ... · Official KDE Tournament Penalty Guidelines – Version 1.4 1 Konami Digital Entertainment, Inc. (KDE) Official KDE Tournament

Manual Utilizing KDE-2500X-KDE-3500-X-KDE-6500-E-KDE-6500-E3-KDE-6700-TA-KDE-6500-E3-KDE-6700-TA3

KDE vs. Gnome

ഡെബിയന് 4.0 എച്ച് ഇന് ...smc.nongnu.org/docs/debian/etch/debian-4.0-etch...debian GNU/Linux debian GNU/Linux 2 S sari , cm debian GNU/Linux ayamlroloøa

Securing Debian Manual - Debian -- The Universal Operating System

Connecting the Debian and PostgreSQL worlds · Connecting the Debian and PostgreSQL worlds Christoph Berg christoph.berg@credativ.de myon@debian.org PGconf.EU 2011, Amsterdam October

Debian Packaging - linux.thai.netthep/docs/debian/packaging/deb-packaging.pdf · Debian Packaging Theppitak Karoonboonyanan thep@debian.org Debian Developer 7 September 2011

OSM applications in the Debian GIS project - How Debian ...tille/talks/20140711_lsm_osm/debian-osm.pdf · OSM applications in the Debian GIS project How Debian supports OpenStreetMap