Mercurial > treepkg
changeset 134:605f6784aae7
Add recipes for gnupg and related packages
| author | Bernhard Herzog <bh@intevation.de> |
|---|---|
| date | Mon, 26 May 2008 15:01:00 +0000 |
| parents | a13850c3be85 |
| children | e5b4dea52297 |
| files | recipes/gnupg/__init__.py recipes/gnupg/base.py recipes/gnupg/dirmngr.py recipes/gnupg/gnupg2.py recipes/gnupg/gpgme1_0.py recipes/gnupg/libassuan.py recipes/gnupg/libgcrypt.py recipes/gnupg/libgpg_error.py recipes/gnupg/libksba.py recipes/gnupg/pinentry.py |
| diffstat | 9 files changed, 300 insertions(+), 0 deletions(-) [+] |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/recipes/gnupg/base.py Mon May 26 15:01:00 2008 +0000 @@ -0,0 +1,208 @@ +# Copyright (C) 2007, 2008 by Intevation GmbH +# Authors: +# Bernhard Herzog <bh@intevation.de> +# +# This program is free software under the GPL (>=v2) +# Read the file COPYING coming with the software for details. + +"""Base classes for all gnupg packagers""" + +import os +import re +import inspect +import new + +import treepkg.util +import treepkg.packager +import treepkg.run as run +from treepkg.cmdexpand import cmdexpand + + +class BaseSourcePackager(treepkg.packager.SourcePackager): + + def orig_source_version(self, directory): + """Determines the version from the configure.ac file in directory""" + filename = os.path.join(directory, "configure.ac") + for line in open(filename): + + # Matches lines like + # m4_define(my_version, [1.1.7]) + # used by most of the gnupg packages + match = re.match(r"m4_define\(\[?my_version\]?, \[([0-9.]+)\]\)", + line) + if match: + return match.group(1) + + # Matches lines like. + # AC_INIT(pinentry, 0.7.6-cvs, [gnupg-devel@gnupg.org]) + # pinentry is the GnuPG package that actually needs this + match = re.match(r"AC_INIT\([a-zA-Z_]+, ([0-9.]+)", line) + if match: + return match.group(1) + + raise RuntimeError("Could not determine the version number from %s" + % filename) + + def determine_package_version(self, directory): + return "%s+svn%d" % (self.orig_source_version(directory), self.revision) + + def do_package(self): + pkgbaseversion, pkgbasedir = self.export_sources() + + run.call(cmdexpand("/bin/sh autogen.sh"), cwd=pkgbasedir, + suppress_output=True) + orig_version = self.orig_source_version(pkgbasedir) + + # patch the version number in the newly generated configure + # file. autogen.sh normally determines it from svn, but here it + # ran on a copy that did not include the .svn subdirectories and + # thus could not find the svn revision. + treepkg.util.replace_in_file(os.path.join(pkgbasedir, "configure"), + re.escape(orig_version) + "-svn0", + orig_version + "-svn%d" % self.revision) + + pkgbasename = self.pkg_basename + "_" + pkgbaseversion + origtargz = os.path.join(self.work_dir, + pkgbasename + ".orig.tar.gz") + self.create_tarball(origtargz, self.work_dir, + os.path.basename(pkgbasedir)) + + changemsg = ("Update to SVN rev. %d" % (self.revision,)) + self.copy_debian_directory(pkgbasedir, pkgbaseversion, + changemsg) + + self.create_source_package(pkgbasedir, origtargz) + self.move_source_package(pkgbasename) + + +class SmartSourcePackager(BaseSourcePackager): + + """SourcePackager that uses pbuilder to create the source tarball. + + We try to create source tarballs that are as close to the tarballs + created by the upstream maintainers. For the gnupg software this + means need to run 'make dist' in a configured SVN working copy with + some additional software installed like autoconf and texinfo. We + want to avoid running code from a working copy outside of the + pbuilder environment and to have to install recipe specific + additional software packages in the treepkg host system. Therefore + we create the source tarball using 'pbuilder execute' with a script. + """ + + createtarball_script = """\ +#! /bin/bash +set -e + +apt-get --assume-yes --force-yes install %(builddeps)s + +# copy the source tree to a directory that's under pbuilder control so +# that it gets removed along with the build environment. Otherwise we +# end up with a directory containing files that cannot be removed by +# treepkg +workdir=/tmp/work +cp -a %(basedir)s $workdir +cd $workdir + +# tweak autoconf settings so that make dist produces a tar.gz, not a +# tar.bz2. Removing all options whose names contain 'dist' should +# achieve that. +cp Makefile.am Makefile.am.orig +sed -e '/AUTOMAKE_OPTIONS/ s/[a-zA-Z0-9-]*dist[a-zA-Z0-9-]*//g' \ + Makefile.am.orig > Makefile.am + +./autogen.sh +./configure --enable-maintainer-mode + +# revert autoconf changes, so that the original Makefile.am ends up in +# the tarball +mv Makefile.am.orig Makefile.am + +%(make_dist_command)s + +mv *.tar.gz %(origtargz)s +""" + + make_dist_command = "make dist" + + def __init__(self, *args): + super(SmartSourcePackager, self).__init__(*args) + self.pkgbasename = None + self.pkgbaseversion = None + self.origtargz = None + + def copy_workingcopy(self, dest): + treepkg.util.copytree(self.track.checkout_dir, dest) + + def create_original_tarball(self): + copied_working_copy = os.path.join(self.work_dir, "copied_working_copy") + self.copy_workingcopy(copied_working_copy) + + self.pkgbaseversion = \ + self.determine_package_version(copied_working_copy) + self.pkgbasename = self.pkg_basename + "_" + self.pkgbaseversion + self.origtargz = os.path.join(self.work_dir, + self.pkgbasename + ".orig.tar.gz") + + script = (self.createtarball_script + % dict(builddeps=" ".join(self.track.dependencies_required() + | self.tarball_dependencies), + basedir=copied_working_copy, + origtargz=self.origtargz, + make_dist_command=self.make_dist_command)) + script_name = os.path.join(self.work_dir, "createtarball") + treepkg.util.writefile(script_name, script, 0755) + + treepkg.util.ensure_directory(self.src_dir) + self.track.builder.run_script(script_name, + logfile=os.path.join(self.src_dir, + "tarball.log"), + bindmounts=[self.work_dir, self.src_dir]) + + def create_orig_dir(self): + """Unpacks the tarball created by create_original_tarball into work_dir + """ + unpack_dir = os.path.join(self.work_dir, "unpack") + treepkg.util.ensure_directory(unpack_dir) + run.call(cmdexpand("tar xzf $origtargz -C $unpack_dir", + unpack_dir=unpack_dir, origtargz=self.origtargz)) + unpacked_files = treepkg.util.listdir_abs(unpack_dir) + if len(unpacked_files) != 1: + raise RuntimeError("%s should have extracted to a single directory", + origtargz) + unpacked_dir = unpacked_files[0] + + orig_dir = os.path.join(self.work_dir, os.path.basename(unpacked_dir)) + os.rename(unpacked_dir, orig_dir) + return orig_dir + + def do_package(self): + self.create_original_tarball() + orig_dir = self.create_orig_dir() + + changemsg = ("Update to SVN rev. %d" % (self.revision,)) + self.copy_debian_directory(orig_dir, self.pkgbaseversion, changemsg) + + self.create_source_package(orig_dir, self.origtargz) + self.move_source_package(self.pkgbasename) + + +def define_gnupg_packager(pkg_basename, + tarball_dependencies=("autoconf", "automake", + "texinfo", "subversion"), + make_dist_command=None): + """Create a SourcePackager for a GnuPG package in the caller's globals(). + This is a helper function for the modules in the recipe.gnupg package. + """ + base_class = BaseSourcePackager + class_attributes = dict(pkg_basename=pkg_basename) + if tarball_dependencies is not None: + base_class = SmartSourcePackager + class_attributes["tarball_dependencies"] = set(tarball_dependencies) + if make_dist_command is not None: + base_class = SmartSourcePackager + class_attributes["make_dist_command"] = make_dist_command + + caller_globals = inspect.currentframe().f_back.f_globals + caller_globals["SourcePackager"] = new.classobj("SourcePackager", + (base_class,), + class_attributes)
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/recipes/gnupg/dirmngr.py Mon May 26 15:01:00 2008 +0000 @@ -0,0 +1,11 @@ +# Copyright (C) 2008 by Intevation GmbH +# Authors: +# Bernhard Herzog <bh@intevation.de> +# +# This program is free software under the GPL (>=v2) +# Read the file COPYING coming with the software for details. + +"""Recipe to build dirmngr from SVN""" + +import base +base.define_gnupg_packager("dirmngr")
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/recipes/gnupg/gnupg2.py Mon May 26 15:01:00 2008 +0000 @@ -0,0 +1,11 @@ +# Copyright (C) 2008 by Intevation GmbH +# Authors: +# Bernhard Herzog <bh@intevation.de> +# +# This program is free software under the GPL (>=v2) +# Read the file COPYING coming with the software for details. + +"""Recipe to build gnugp2 from SVN""" + +import base +base.define_gnupg_packager("gnupg2")
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/recipes/gnupg/gpgme1_0.py Mon May 26 15:01:00 2008 +0000 @@ -0,0 +1,11 @@ +# Copyright (C) 2008 by Intevation GmbH +# Authors: +# Bernhard Herzog <bh@intevation.de> +# +# This program is free software under the GPL (>=v2) +# Read the file COPYING coming with the software for details. + +"""Recipe to build gpgme from SVN""" + +import base +base.define_gnupg_packager("gpgme1.0")
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/recipes/gnupg/libassuan.py Mon May 26 15:01:00 2008 +0000 @@ -0,0 +1,11 @@ +# Copyright (C) 2008 by Intevation GmbH +# Authors: +# Bernhard Herzog <bh@intevation.de> +# +# This program is free software under the GPL (>=v2) +# Read the file COPYING coming with the software for details. + +"""Recipe to build libassuan from SVN""" + +import base +base.define_gnupg_packager("libassuan")
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/recipes/gnupg/libgcrypt.py Mon May 26 15:01:00 2008 +0000 @@ -0,0 +1,11 @@ +# Copyright (C) 2008 by Intevation GmbH +# Authors: +# Bernhard Herzog <bh@intevation.de> +# +# This program is free software under the GPL (>=v2) +# Read the file COPYING coming with the software for details. + +"""Recipe to build libgrypt from SVN""" + +import base +base.define_gnupg_packager("libgcrypt11")
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/recipes/gnupg/libgpg_error.py Mon May 26 15:01:00 2008 +0000 @@ -0,0 +1,11 @@ +# Copyright (C) 2008 by Intevation GmbH +# Authors: +# Bernhard Herzog <bh@intevation.de> +# +# This program is free software under the GPL (>=v2) +# Read the file COPYING coming with the software for details. + +"""Recipe to build libgpg-error from SVN""" + +import base +base.define_gnupg_packager("libgpg-error")
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/recipes/gnupg/libksba.py Mon May 26 15:01:00 2008 +0000 @@ -0,0 +1,15 @@ +# Copyright (C) 2008 by Intevation GmbH +# Authors: +# Bernhard Herzog <bh@intevation.de> +# +# This program is free software under the GPL (>=v2) +# Read the file COPYING coming with the software for details. + +"""Recipe to build libksba from SVN""" + +import base + +# The libksba sources require a full build before a make dist -- +# otherwise make dist fails. So run make without arguments once before +# 'make dist' +base.define_gnupg_packager("libksba", make_dist_command="make\nmake dist")
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/recipes/gnupg/pinentry.py Mon May 26 15:01:00 2008 +0000 @@ -0,0 +1,11 @@ +# Copyright (C) 2008 by Intevation GmbH +# Authors: +# Bernhard Herzog <bh@intevation.de> +# +# This program is free software under the GPL (>=v2) +# Read the file COPYING coming with the software for details. + +"""Recipe to build pinentry from SVN""" + +import base +base.define_gnupg_packager("pinentry")