364 lines
13 KiB
Python
Vendored
364 lines
13 KiB
Python
Vendored
"""SCons.Tool.Packaging.rpm
|
|
|
|
The rpm packager.
|
|
"""
|
|
|
|
#
|
|
# __COPYRIGHT__
|
|
#
|
|
# Permission is hereby granted, free of charge, to any person obtaining
|
|
# a copy of this software and associated documentation files (the
|
|
# "Software"), to deal in the Software without restriction, including
|
|
# without limitation the rights to use, copy, modify, merge, publish,
|
|
# distribute, sublicense, and/or sell copies of the Software, and to
|
|
# permit persons to whom the Software is furnished to do so, subject to
|
|
# the following conditions:
|
|
#
|
|
# The above copyright notice and this permission notice shall be included
|
|
# in all copies or substantial portions of the Software.
|
|
#
|
|
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
|
|
# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
|
|
# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
|
|
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
|
|
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
|
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
|
|
__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
|
|
|
|
|
|
import SCons.Builder
|
|
import SCons.Tool.rpmutils
|
|
|
|
from SCons.Environment import OverrideEnvironment
|
|
from SCons.Tool.packaging import stripinstallbuilder, src_targz
|
|
from SCons.Errors import UserError
|
|
|
|
def package(env, target, source, PACKAGEROOT, NAME, VERSION,
|
|
PACKAGEVERSION, DESCRIPTION, SUMMARY, X_RPM_GROUP, LICENSE,
|
|
**kw):
|
|
# initialize the rpm tool
|
|
SCons.Tool.Tool('rpm').generate(env)
|
|
|
|
bld = env['BUILDERS']['Rpm']
|
|
|
|
# Generate a UserError whenever the target name has been set explicitly,
|
|
# since rpm does not allow for controlling it. This is detected by
|
|
# checking if the target has been set to the default by the Package()
|
|
# Environment function.
|
|
if str(target[0])!="%s-%s"%(NAME, VERSION):
|
|
raise UserError( "Setting target is not supported for rpm." )
|
|
else:
|
|
# Deduce the build architecture, but allow it to be overridden
|
|
# by setting ARCHITECTURE in the construction env.
|
|
buildarchitecture = SCons.Tool.rpmutils.defaultMachine()
|
|
if 'ARCHITECTURE' in kw:
|
|
buildarchitecture = kw['ARCHITECTURE']
|
|
|
|
fmt = '%s-%s-%s.%s.rpm'
|
|
srcrpm = fmt % (NAME, VERSION, PACKAGEVERSION, 'src')
|
|
binrpm = fmt % (NAME, VERSION, PACKAGEVERSION, buildarchitecture)
|
|
|
|
target = [ srcrpm, binrpm ]
|
|
|
|
# get the correct arguments into the kw hash
|
|
loc=locals()
|
|
del loc['kw']
|
|
kw.update(loc)
|
|
del kw['source'], kw['target'], kw['env']
|
|
|
|
# if no "SOURCE_URL" tag is given add a default one.
|
|
if 'SOURCE_URL' not in kw:
|
|
kw['SOURCE_URL']=(str(target[0])+".tar.gz").replace('.rpm', '')
|
|
|
|
# mangle the source and target list for the rpmbuild
|
|
env = OverrideEnvironment(env, kw)
|
|
target, source = stripinstallbuilder(target, source, env)
|
|
target, source = addspecfile(target, source, env)
|
|
target, source = collectintargz(target, source, env)
|
|
|
|
# now call the rpm builder to actually build the packet.
|
|
return bld(env, target, source, **kw)
|
|
|
|
def collectintargz(target, source, env):
|
|
""" Puts all source files into a tar.gz file. """
|
|
# the rpm tool depends on a source package, until this is changed
|
|
# this hack needs to be here that tries to pack all sources in.
|
|
sources = env.FindSourceFiles()
|
|
|
|
# filter out the target we are building the source list for.
|
|
sources = [s for s in sources if s not in target]
|
|
|
|
# find the .spec file for rpm and add it since it is not necessarily found
|
|
# by the FindSourceFiles function.
|
|
sources.extend( [s for s in source if str(s).rfind('.spec')!=-1] )
|
|
# sort to keep sources from changing order across builds
|
|
sources.sort()
|
|
|
|
# as the source contains the url of the source package this rpm package
|
|
# is built from, we extract the target name
|
|
tarball = (str(target[0])+".tar.gz").replace('.rpm', '')
|
|
try:
|
|
tarball = env['SOURCE_URL'].split('/')[-1]
|
|
except KeyError as e:
|
|
raise SCons.Errors.UserError( "Missing PackageTag '%s' for RPM packager" % e.args[0] )
|
|
|
|
tarball = src_targz.package(env, source=sources, target=tarball,
|
|
PACKAGEROOT=env['PACKAGEROOT'], )
|
|
|
|
return (target, tarball)
|
|
|
|
def addspecfile(target, source, env):
|
|
specfile = "%s-%s" % (env['NAME'], env['VERSION'])
|
|
|
|
bld = SCons.Builder.Builder(action = build_specfile,
|
|
suffix = '.spec',
|
|
target_factory = SCons.Node.FS.File)
|
|
|
|
source.extend(bld(env, specfile, source))
|
|
|
|
return (target,source)
|
|
|
|
def build_specfile(target, source, env):
|
|
""" Builds a RPM specfile from a dictionary with string metadata and
|
|
by analyzing a tree of nodes.
|
|
"""
|
|
with open(target[0].get_abspath(), 'w') as ofp:
|
|
try:
|
|
ofp.write(build_specfile_header(env))
|
|
ofp.write(build_specfile_sections(env))
|
|
ofp.write(build_specfile_filesection(env, source))
|
|
|
|
# call a user specified function
|
|
if 'CHANGE_SPECFILE' in env:
|
|
env['CHANGE_SPECFILE'](target, source)
|
|
|
|
except KeyError as e:
|
|
raise SCons.Errors.UserError('"%s" package field for RPM is missing.' % e.args[0])
|
|
|
|
|
|
#
|
|
# mandatory and optional package tag section
|
|
#
|
|
def build_specfile_sections(spec):
|
|
""" Builds the sections of a rpm specfile.
|
|
"""
|
|
str = ""
|
|
|
|
mandatory_sections = {
|
|
'DESCRIPTION' : '\n%%description\n%s\n\n', }
|
|
|
|
str = str + SimpleTagCompiler(mandatory_sections).compile( spec )
|
|
|
|
optional_sections = {
|
|
'DESCRIPTION_' : '%%description -l %s\n%s\n\n',
|
|
'CHANGELOG' : '%%changelog\n%s\n\n',
|
|
'X_RPM_PREINSTALL' : '%%pre\n%s\n\n',
|
|
'X_RPM_POSTINSTALL' : '%%post\n%s\n\n',
|
|
'X_RPM_PREUNINSTALL' : '%%preun\n%s\n\n',
|
|
'X_RPM_POSTUNINSTALL' : '%%postun\n%s\n\n',
|
|
'X_RPM_VERIFY' : '%%verify\n%s\n\n',
|
|
|
|
# These are for internal use but could possibly be overridden
|
|
'X_RPM_PREP' : '%%prep\n%s\n\n',
|
|
'X_RPM_BUILD' : '%%build\n%s\n\n',
|
|
'X_RPM_INSTALL' : '%%install\n%s\n\n',
|
|
'X_RPM_CLEAN' : '%%clean\n%s\n\n',
|
|
}
|
|
|
|
# Default prep, build, install and clean rules
|
|
# TODO: optimize those build steps, to not compile the project a second time
|
|
if 'X_RPM_PREP' not in spec:
|
|
spec['X_RPM_PREP'] = '[ -n "$RPM_BUILD_ROOT" -a "$RPM_BUILD_ROOT" != / ] && rm -rf "$RPM_BUILD_ROOT"' + '\n%setup -q'
|
|
|
|
if 'X_RPM_BUILD' not in spec:
|
|
spec['X_RPM_BUILD'] = '[ ! -e "$RPM_BUILD_ROOT" -a "$RPM_BUILD_ROOT" != / ] && mkdir "$RPM_BUILD_ROOT"'
|
|
|
|
if 'X_RPM_INSTALL' not in spec:
|
|
spec['X_RPM_INSTALL'] = 'scons --install-sandbox="$RPM_BUILD_ROOT" "$RPM_BUILD_ROOT"'
|
|
|
|
if 'X_RPM_CLEAN' not in spec:
|
|
spec['X_RPM_CLEAN'] = '[ -n "$RPM_BUILD_ROOT" -a "$RPM_BUILD_ROOT" != / ] && rm -rf "$RPM_BUILD_ROOT"'
|
|
|
|
str = str + SimpleTagCompiler(optional_sections, mandatory=0).compile( spec )
|
|
|
|
return str
|
|
|
|
def build_specfile_header(spec):
|
|
""" Builds all sections but the %file of a rpm specfile
|
|
"""
|
|
str = ""
|
|
|
|
# first the mandatory sections
|
|
mandatory_header_fields = {
|
|
'NAME' : '%%define name %s\nName: %%{name}\n',
|
|
'VERSION' : '%%define version %s\nVersion: %%{version}\n',
|
|
'PACKAGEVERSION' : '%%define release %s\nRelease: %%{release}\n',
|
|
'X_RPM_GROUP' : 'Group: %s\n',
|
|
'SUMMARY' : 'Summary: %s\n',
|
|
'LICENSE' : 'License: %s\n',
|
|
}
|
|
|
|
str = str + SimpleTagCompiler(mandatory_header_fields).compile( spec )
|
|
|
|
# now the optional tags
|
|
optional_header_fields = {
|
|
'VENDOR' : 'Vendor: %s\n',
|
|
'X_RPM_URL' : 'Url: %s\n',
|
|
'SOURCE_URL' : 'Source: %s\n',
|
|
'SUMMARY_' : 'Summary(%s): %s\n',
|
|
'ARCHITECTURE' : 'BuildArch: %s\n',
|
|
'X_RPM_DISTRIBUTION' : 'Distribution: %s\n',
|
|
'X_RPM_ICON' : 'Icon: %s\n',
|
|
'X_RPM_PACKAGER' : 'Packager: %s\n',
|
|
'X_RPM_GROUP_' : 'Group(%s): %s\n',
|
|
|
|
'X_RPM_REQUIRES' : 'Requires: %s\n',
|
|
'X_RPM_PROVIDES' : 'Provides: %s\n',
|
|
'X_RPM_CONFLICTS' : 'Conflicts: %s\n',
|
|
'X_RPM_BUILDREQUIRES' : 'BuildRequires: %s\n',
|
|
|
|
'X_RPM_SERIAL' : 'Serial: %s\n',
|
|
'X_RPM_EPOCH' : 'Epoch: %s\n',
|
|
'X_RPM_AUTOREQPROV' : 'AutoReqProv: %s\n',
|
|
'X_RPM_EXCLUDEARCH' : 'ExcludeArch: %s\n',
|
|
'X_RPM_EXCLUSIVEARCH' : 'ExclusiveArch: %s\n',
|
|
'X_RPM_PREFIX' : 'Prefix: %s\n',
|
|
|
|
# internal use
|
|
'X_RPM_BUILDROOT' : 'BuildRoot: %s\n',
|
|
}
|
|
|
|
# fill in default values:
|
|
# Adding a BuildRequires renders the .rpm unbuildable under systems which
|
|
# are not managed by rpm, since the database to resolve this dependency is
|
|
# missing (take Gentoo as an example)
|
|
#if 'X_RPM_BUILDREQUIRES' not in spec:
|
|
# spec['X_RPM_BUILDREQUIRES'] = 'scons'
|
|
|
|
if 'X_RPM_BUILDROOT' not in spec:
|
|
spec['X_RPM_BUILDROOT'] = '%{_tmppath}/%{name}-%{version}-%{release}'
|
|
|
|
str = str + SimpleTagCompiler(optional_header_fields, mandatory=0).compile( spec )
|
|
|
|
# Add any extra specfile definitions the user may have supplied.
|
|
# These flags get no processing, they are just added.
|
|
# github #3164: if we don't turn off debug package generation
|
|
# the tests which build packages all fail. If there are no
|
|
# extra flags, default to adding this one. If the user wants
|
|
# to turn this back on, supply the flag set to None.
|
|
|
|
if 'X_RPM_EXTRADEFS' not in spec:
|
|
spec['X_RPM_EXTRADEFS'] = ['%global debug_package %{nil}']
|
|
for extra in spec['X_RPM_EXTRADEFS']:
|
|
str += extra + '\n'
|
|
|
|
return str
|
|
|
|
#
|
|
# mandatory and optional file tags
|
|
#
|
|
def build_specfile_filesection(spec, files):
|
|
""" builds the %file section of the specfile
|
|
"""
|
|
str = '%files\n'
|
|
|
|
if 'X_RPM_DEFATTR' not in spec:
|
|
spec['X_RPM_DEFATTR'] = '(-,root,root)'
|
|
|
|
str = str + '%%defattr %s\n' % spec['X_RPM_DEFATTR']
|
|
|
|
supported_tags = {
|
|
'PACKAGING_CONFIG' : '%%config %s',
|
|
'PACKAGING_CONFIG_NOREPLACE' : '%%config(noreplace) %s',
|
|
'PACKAGING_DOC' : '%%doc %s',
|
|
'PACKAGING_UNIX_ATTR' : '%%attr %s',
|
|
'PACKAGING_LANG_' : '%%lang(%s) %s',
|
|
'PACKAGING_X_RPM_VERIFY' : '%%verify %s',
|
|
'PACKAGING_X_RPM_DIR' : '%%dir %s',
|
|
'PACKAGING_X_RPM_DOCDIR' : '%%docdir %s',
|
|
'PACKAGING_X_RPM_GHOST' : '%%ghost %s', }
|
|
|
|
for file in files:
|
|
# build the tagset
|
|
tags = {}
|
|
for k in supported_tags.keys():
|
|
try:
|
|
v = file.GetTag(k)
|
|
if v:
|
|
tags[k] = v
|
|
except AttributeError:
|
|
pass
|
|
|
|
# compile the tagset
|
|
str = str + SimpleTagCompiler(supported_tags, mandatory=0).compile( tags )
|
|
|
|
str = str + ' '
|
|
str = str + file.GetTag('PACKAGING_INSTALL_LOCATION')
|
|
str = str + '\n\n'
|
|
|
|
return str
|
|
|
|
class SimpleTagCompiler:
|
|
""" Compile RPM tags by doing simple string substitution.
|
|
|
|
The replacement specfication is stored in the *tagset* dictionary,
|
|
something like::
|
|
|
|
{"abc" : "cdef %s ", "abc_": "cdef %s %s"}
|
|
|
|
The :func:`compile` function gets a value dictionary, which may look like::
|
|
|
|
{"abc": "ghij", "abc_gh": "ij"}
|
|
|
|
The resulting string will be::
|
|
|
|
"cdef ghij cdef gh ij"
|
|
|
|
"""
|
|
def __init__(self, tagset, mandatory=1):
|
|
self.tagset = tagset
|
|
self.mandatory = mandatory
|
|
|
|
def compile(self, values):
|
|
""" Compiles the tagset and returns a str containing the result
|
|
"""
|
|
def is_international(tag):
|
|
return tag.endswith('_')
|
|
|
|
def get_country_code(tag):
|
|
return tag[-2:]
|
|
|
|
def strip_country_code(tag):
|
|
return tag[:-2]
|
|
|
|
replacements = list(self.tagset.items())
|
|
|
|
str = ""
|
|
domestic = [t for t in replacements if not is_international(t[0])]
|
|
for key, replacement in domestic:
|
|
try:
|
|
str = str + replacement % values[key]
|
|
except KeyError as e:
|
|
if self.mandatory:
|
|
raise e
|
|
|
|
international = [t for t in replacements if is_international(t[0])]
|
|
for key, replacement in international:
|
|
try:
|
|
x = [t for t in values.items() if strip_country_code(t[0]) == key]
|
|
int_values_for_key = [(get_country_code(t[0]),t[1]) for t in x]
|
|
for v in int_values_for_key:
|
|
str = str + replacement % v
|
|
except KeyError as e:
|
|
if self.mandatory:
|
|
raise e
|
|
|
|
return str
|
|
|
|
# Local Variables:
|
|
# tab-width:4
|
|
# indent-tabs-mode:nil
|
|
# End:
|
|
# vim: set expandtab tabstop=4 shiftwidth=4:
|