OpenCSW - What is the project about?

Solaris PackagesDagobert Michelsen

Baltic Online Computer GmbH

Donnerstag, 10. Januar 13

MeBorn 1971

Solaris 1994„root“ 1998CSW 2006

Solaris Packages

What is OpenCSW?

Solaris Packages

What is OpenCSW?

• Priority 1: Porting together with Upstream

• 43 projects using the OpenCSW buildfarm to ensure Solaris compatibility

• 12 GNU projects

Solaris Packages

What is OpenCSW?

• Priority 1: Porting together with Upstream

• 43 projects using the OpenCSW buildfarm to ensure Solaris compatibility

• 12 GNU projects

• Priority 2: Packaging

• About 3700 packages

Solaris Packages

Why “Open”CSW?

Solaris Packages

Why “Open”CSW?

• Open build descriptions

• Repository hosted at SourceForge

Solaris Packages

Why “Open”CSW?

• Open download for binary packages

Solaris Packages

Why “Open”CSW?

• Open for contributors

Solaris Packages

Why “Open”CSW?

• Open for contributors

• Open for upstream projects

Camps twice a yearall around Europe

Community

Camps twice a yearall around Europe

Community

München

Dublin

Zürich

Solaris Packages

Open...What?

• German: Open-Ze-Es-We

• English: Open-Cashew Open-\kə-ˈshü\

Solaris Packages

Open...What?

• German: Open-Ze-Es-We

• English: Open-Cashew Open-\kə-ˈshü\

Cashew nut

Solaris Packages

History

• CSW Community SoftWare, Alan DuBoff

• Start 2002 with packages from Phil Brown, hosted at Blastwave

• Fork 2008 OpenCSWhttp://www.flickr.com/photos/bertiemabootoo/2362780033/

Using OpenCSW

Solaris Packages

Solaris versions

Solaris Packages

pkgutil

• Wrapper around pkgadd / pkgrm

• Automatic download

• Automatic dependency resolution

• For OpenCSW packages,but also other non-csw packages→ Use CSWpkgutilplus

Solaris Packages

Getting Started

# pkgadd -d http://get.opencsw.org/now

# PATH=$PATH:/opt/csw/bin

# pkgutil -i top

Solaris Packages

What is available?[unstable10s]:/home/dam > pkgutil -a xmlcommon package catalog sizelibqtxml4_gxx CSWlibqtxml4-gxx 4.8.0,REV=2012.06.08 132.3 KBlibxml CSWlibxml 1.8.17 1.4 MBlibxml++ CSWlibxml++ 1.0.0,REV=2004.06.14 50.3 KBlibxml2_2 CSWlibxml2-2 2.7.8,REV=2011.03.24 1.4 MBlibxml2_dev CSWlibxml2-dev 2.7.8,REV=2011.03.24 864.6 KBlibxml2_stub CSWlibxml2 2.7.8,REV=2011.03.24 1.9 KBlibxml2devel_stub CSWlibxml2devel 2.7.8,REV=2011.03.24 1.9 KBphp5_xmlreader CSWphp5-xmlreader 5.3.15,REV=2012.07.25 23.5 KBphp5_xmlrpc CSWphp5-xmlrpc 5.3.15,REV=2012.07.25 51.9 KBphp5_xmlwriter CSWphp5-xmlwriter 5.3.15,REV=2012.07.25 24.0 KBphp5xmlreader_stub CSWphp5xmlreader 5.3.15,REV=2012.07.25 2.5 KBphp5xmlrpc_stub CSWphp5xmlrpc 5.3.15,REV=2012.07.25 2.5 KBphp5xmlwriter_stub CSWphp5xmlwriter 5.3.15,REV=2012.07.25 2.5 KBpm_libxmlperl CSWpmlibxmlperl 0.08,REV=2006.08.15 46.0 KBpm_marcxml CSWpmmarcxml 0.92,REV=2010.06.11 10.4 KBpm_rpcxml CSWpmrpcxml 0.74,REV=2011.02.13 171.4 KBpm_testxml CSWpmtestxml 0.07,REV=2006.02.21 10.0 KBpm_xml_atom CSWpm-xml-atom 0.39,REV=2011.06.26 26.7 KB…

Solaris Packages

Update

• Update the catalog# pkgutil -U

• Update a package# pkgutil -y -u CSWapache2

• Update all packages# pkgutil -y -u

Solaris Packages

• Configuration/etc/opt/csw! ! (local) configuration/opt/csw/etc! ! Artifacts and global configurations

• Binaries and libraries/opt/csw

• Variable files/var/opt/csw

Solaris Packages

Catalogs• By stability

‣ stable Legacy, dead since 2008

‣ testing At the moment „dublin“

‣ unstable Lots of updates

• By release

‣ dublin Features shared library splitting

‣ kiel Features OpenSSL 1.0, GCC 4.7

‣ bratislava Features world rebuild, custom prefix

Solaris Packages

Catalogshttp://mirror.opencsw.org/opencsw/

stable ! ./README (dead!) testing ! dublin/ unstable/

dublin/ (will become new stable) kiel/ (has updates from unstable) bratislava/ (still almost empty)

Solaris Packages

Catalogs<catalog>"## i386$ "## 5.8$ $ "## catalog$ $ "## descriptions$ $ %## pkg-1.0,REV=2912.11.21-SunOS5.8-sparc-CSW.pkg.gz$ %## 5.9$ $ "## catalog$ $ "## descriptions$ $ %## pkg-1.0,REV=2912.11.21-SunOS5.8-sparc-CSW.pkg.gz$ $ -> ../5.8/pkg-1.0,REV=2912.11.21-SunOS5.8-sparc-CSW.pkg.gz$ "## 5.10$ $ "## catalog$ $ "## descriptions$ $ %## pkg-1.0,REV=2912.11.21-SunOS5.10-sparc-CSW.pkg.gz$ "## 5.11%## sparc "## 5.8 "## 5.9 "## 5.10 %## 5.11

Solaris Packages

/etc/opt/csw/pkgutil.conf

…# Max package list length# During dependency calculation the recursive algorithm needs to be protected# against cyclic dependencies in the catalog (packages that list each other# as dependencies) or pkgutil will not stop until memory is exhausted.# Default: 250000#maxpkglist=250000

# Mirror to use for downloads# See http://www.opencsw.org/mirrors for alternative mirrors.# Default: http://mirror.opencsw.org/opencsw/unstablemirror=http://mirror.opencsw.org/opencsw/unstable

# Support non-CSW packages. If you have your own packages that have a different# prefix that you want to use with pkgutil you must enable this otherwise# pkgutil will skip every package not prefixed by CSW.# NOTE: this also affects options like -c/C, however it's easy to filter the# output if wanted, e.g. "pkgutil -C CSW".# Default: false#noncsw=true…

Solaris Packages

Security

• Catalog is signed with GPG

• Checksum for each package in the catalog

pkgutil -‐i CSWcswpki

wget -‐q -‐O -‐ http://www.opencsw.org/security/ | gpg -‐-‐import -‐gpg -‐-‐edit-‐key board@opencsw.org trust

• Fingerprint4DCE 3C80 AAB2 CAB1 E60C 9A3C 05F4 2D66 9306 CC77

No internet?

Solaris Packages

No internet?or lots of local package traffic

• Local mirror rsync -Hrav rsync://mirror.opencsw.org/opencsw \ /export/opencsw

vi /etc/opt/csw/pkgutil.conf (Edit mirror=file:///export/opencsw/unstable)

Solaris Packages

No internet?

• One package with dependencies

# pkgutil --stream --download -T sparc:5.10 bind…Transforming packages into stream (/home/dam/.pkgutil/packages/bind.sparc.5.10.pkg)…

• Copy over bind.sparc.5.10.pkg

• Install packages

# pkgadd -d bind.sparc.5.10.pkg all

Solaris Packages

Packaging

• Dependencies between CSW packages,No dependencies to SUNW packages

• Split-off development packagesCSW<library>-dev

• On libraries one package per SONAME

• Simplfied updates on versions bumps

• Canonical package name deriver from SONAME

Solaris Packages

Compiling against OpenCSW

• Compiler

• “Dublin”+ “Kiel”: Solaris Studio 12.x“Bratislava”: GCC 4.7

• FlagsCFLAGS -I/opt/csw/includeLDFLAGS -L/opt/csw/lib{/64} -R/opt/csw/lib{/64}PKG_CONFIG_PATH /opt/csw/lib/pkgconfig{/64}

Solaris Packages

32/64 Bit

• Combined 32/64 bit packages where useful

‣ Kernel memory

‣ >2 GB memory

‣ >256 file descriptors

‣ x64

• isaexec

Solaris Packages

Sparse Zones

• Yes, we can! :-)

• Solaris 11: No more sparse zones

• Global ZoneClass Action Scripts CSWcas-*/usr/sadm/install/scripts/{i|r}.<class>

• Nonglobal Zones: nothing special

Buildsystem

Solaris Packages

Buildsystem: GARhttp://gar.opencsw.org

Solaris Packages

Live Demo

• Name

• Description

• Version

• Filename

• Download from where?

Solaris Packages

Live DemoNAME = gperfVERSION = 3.0.4

DESCRIPTION = A perfect hash function generator

MASTER_SITES = http://ftp.gnu.org/gnu/gperfDISTFILES = $(NAME)-$(VERSION).tar.gz

include gar/category.mk

Solaris Packages

MASTER_SITES = $(GNU_MIRROR)DISTFILES = $(NAME)-$(VERSION).tar.gz

Solaris Packages

BUILD64 = 1

Solaris Packages

Solaris Packages

PrerequisitesFetchChecksumExtractPatchConfigureBuildTestInstallMergePackage

Global

Inside amodulation

Global

Phases

Solaris Packages

Global

Inside amodulation

Global

Phases

Solaris Packages

Global

Inside amodulation

Global

Phases

One Modulation

Solaris Packages

BUILD64 = 1

ISAEXEC = 1

Solaris Packages

Solaris Packages

Features, …

• Reinplacement

• Checkpkg

• Categories

• Auto–SMF

• Preserveconf

• CPAN makemake

• Platforms

• Mapfiles

• Modulations

• Obsoletions

• Dynamic prototypes

Solaris Packages

Things to come

• IPS

• Rebuild the World with custom prefix

• ACMEopenldap

• /opt/acme

http://www.opencsw.org http://www.opencsw.org/communityhttp://freenode.net IRC-Channel #opencswTwitter: @opencsw

OpenCSW - What is the project about?

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