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poky/meta/classes/package_deb.bbclass
Chen Qi 0aa5ea1251 packaging: allow globs in CONFFILES 
Allow globs in CONFFILES.

This patch changes the way of CONFFILES handling. After this  change,
the CONFFILES can take the same form as FILES. That means, we don't
have to list a bunch of files for CONFFILES. It will just be expanded
like the FILES variable.

We don't assume default value for CONFFILES in OE. But distro vendors could
provide a default value for CONFFILES in their distro configuration file
like below.

    CONFFILES = "${sysconfdir}"

In this way, files under /etc are treated as configuration files by
default. Of course, setting CONFFILES in recipes take precedence over
the CONFFILES. For example, if the recipe author decides that package A
should only treat files under ${sysconfdir}/default/ as config files,
he/she can write like this.

    CONFFILES_A = "${sysconfdir}/default"

[YOCTO #5200]

(From OE-Core rev: 0d446ef0e5bbca7058eec7259e34f2a1637dfab1)

Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-02-19 07:51:38 +00:00

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#
# Copyright 2006-2008 OpenedHand Ltd.
#
inherit package
IMAGE_PKGTYPE ?= "deb"
DPKG_ARCH ?= "${TARGET_ARCH}"
PKGWRITEDIRDEB = "${WORKDIR}/deploy-debs"
APTCONF_TARGET = "${WORKDIR}"
APT_ARGS = "${@['', '--no-install-recommends'][d.getVar("NO_RECOMMENDATIONS", True) == "1"]}"
#
# install a bunch of packages using apt
# the following shell variables needs to be set before calling this func:
# INSTALL_ROOTFS_DEB - install root dir
# INSTALL_BASEARCH_DEB - install base architecutre
# INSTALL_ARCHS_DEB - list of available archs
# INSTALL_PACKAGES_NORMAL_DEB - packages to be installed
# INSTALL_PACKAGES_ATTEMPTONLY_DEB - packages attemped to be installed only
# INSTALL_PACKAGES_LINGUAS_DEB - additional packages for uclibc
# INSTALL_TASK_DEB - task name
python do_package_deb () {
import re, copy
import textwrap
import subprocess
workdir = d.getVar('WORKDIR', True)
if not workdir:
bb.error("WORKDIR not defined, unable to package")
return
outdir = d.getVar('PKGWRITEDIRDEB', True)
if not outdir:
bb.error("PKGWRITEDIRDEB not defined, unable to package")
return
packages = d.getVar('PACKAGES', True)
if not packages:
bb.debug(1, "PACKAGES not defined, nothing to package")
return
tmpdir = d.getVar('TMPDIR', True)
if os.access(os.path.join(tmpdir, "stamps", "DEB_PACKAGE_INDEX_CLEAN"),os.R_OK):
os.unlink(os.path.join(tmpdir, "stamps", "DEB_PACKAGE_INDEX_CLEAN"))
if packages == []:
bb.debug(1, "No packages; nothing to do")
return
pkgdest = d.getVar('PKGDEST', True)
def cleanupcontrol(root):
for p in ['CONTROL', 'DEBIAN']:
p = os.path.join(root, p)
if os.path.exists(p):
bb.utils.prunedir(p)
for pkg in packages.split():
localdata = bb.data.createCopy(d)
root = "%s/%s" % (pkgdest, pkg)
lf = bb.utils.lockfile(root + ".lock")
localdata.setVar('ROOT', '')
localdata.setVar('ROOT_%s' % pkg, root)
pkgname = localdata.getVar('PKG_%s' % pkg, True)
if not pkgname:
pkgname = pkg
localdata.setVar('PKG', pkgname)
localdata.setVar('OVERRIDES', pkg)
bb.data.update_data(localdata)
basedir = os.path.join(os.path.dirname(root))
pkgoutdir = os.path.join(outdir, localdata.getVar('PACKAGE_ARCH', True))
bb.utils.mkdirhier(pkgoutdir)
os.chdir(root)
cleanupcontrol(root)
from glob import glob
g = glob('*')
if not g and localdata.getVar('ALLOW_EMPTY') != "1":
bb.note("Not creating empty archive for %s-%s-%s" % (pkg, localdata.getVar('PKGV', True), localdata.getVar('PKGR', True)))
bb.utils.unlockfile(lf)
continue
controldir = os.path.join(root, 'DEBIAN')
bb.utils.mkdirhier(controldir)
os.chmod(controldir, 0755)
try:
ctrlfile = open(os.path.join(controldir, 'control'), 'w')
# import codecs
# ctrlfile = codecs.open("someFile", "w", "utf-8")
except OSError:
bb.utils.unlockfile(lf)
raise bb.build.FuncFailed("unable to open control file for writing.")
fields = []
pe = d.getVar('PKGE', True)
if pe and int(pe) > 0:
fields.append(["Version: %s:%s-%s\n", ['PKGE', 'PKGV', 'PKGR']])
else:
fields.append(["Version: %s-%s\n", ['PKGV', 'PKGR']])
fields.append(["Description: %s\n", ['DESCRIPTION']])
fields.append(["Section: %s\n", ['SECTION']])
fields.append(["Priority: %s\n", ['PRIORITY']])
fields.append(["Maintainer: %s\n", ['MAINTAINER']])
fields.append(["Architecture: %s\n", ['DPKG_ARCH']])
fields.append(["OE: %s\n", ['PN']])
fields.append(["PackageArch: %s\n", ['PACKAGE_ARCH']])
if d.getVar('HOMEPAGE', True):
fields.append(["Homepage: %s\n", ['HOMEPAGE']])
# Package, Version, Maintainer, Description - mandatory
# Section, Priority, Essential, Architecture, Source, Depends, Pre-Depends, Recommends, Suggests, Conflicts, Replaces, Provides - Optional
def pullData(l, d):
l2 = []
for i in l:
data = d.getVar(i, True)
if data is None:
raise KeyError(f)
if i == 'DPKG_ARCH' and d.getVar('PACKAGE_ARCH', True) == 'all':
data = 'all'
elif i == 'PACKAGE_ARCH' or i == 'DPKG_ARCH':
# The params in deb package control don't allow character
# `_', so change the arch's `_' to `-'. Such as `x86_64'
# -->`x86-64'
data = data.replace('_', '-')
l2.append(data)
return l2
ctrlfile.write("Package: %s\n" % pkgname)
# check for required fields
try:
for (c, fs) in fields:
for f in fs:
if localdata.getVar(f) is None:
raise KeyError(f)
# Special behavior for description...
if 'DESCRIPTION' in fs:
summary = localdata.getVar('SUMMARY', True) or localdata.getVar('DESCRIPTION', True) or "."
ctrlfile.write('Description: %s\n' % unicode(summary))
description = localdata.getVar('DESCRIPTION', True) or "."
description = textwrap.dedent(description).strip()
if '\\n' in description:
# Manually indent
for t in description.split('\\n'):
# We don't limit the width when manually indent, but we do
# need the textwrap.fill() to set the initial_indent and
# subsequent_indent, so set a large width
ctrlfile.write('%s\n' % unicode(textwrap.fill(t, width=100000, initial_indent=' ', subsequent_indent=' ')))
else:
# Auto indent
ctrlfile.write('%s\n' % unicode(textwrap.fill(description.strip(), width=74, initial_indent=' ', subsequent_indent=' ')))
else:
ctrlfile.write(unicode(c % tuple(pullData(fs, localdata))))
except KeyError:
import sys
(type, value, traceback) = sys.exc_info()
bb.utils.unlockfile(lf)
ctrlfile.close()
raise bb.build.FuncFailed("Missing field for deb generation: %s" % value)
# more fields
custom_fields_chunk = get_package_additional_metadata("deb", localdata)
if custom_fields_chunk is not None:
ctrlfile.write(unicode(custom_fields_chunk))
ctrlfile.write("\n")
mapping_rename_hook(localdata)
def debian_cmp_remap(var):
# dpkg does not allow for '(' or ')' in a dependency name
# replace these instances with '__' and '__'
#
# In debian '>' and '<' do not mean what it appears they mean
# '<' = less or equal
# '>' = greater or equal
# adjust these to the '<<' and '>>' equivalents
#
for dep in var:
if '(' in dep:
newdep = dep.replace('(', '__')
newdep = newdep.replace(')', '__')
if newdep != dep:
var[newdep] = var[dep]
del var[dep]
for dep in var:
for i, v in enumerate(var[dep]):
if (v or "").startswith("< "):
var[dep][i] = var[dep][i].replace("< ", "<< ")
elif (v or "").startswith("> "):
var[dep][i] = var[dep][i].replace("> ", ">> ")
rdepends = bb.utils.explode_dep_versions2(localdata.getVar("RDEPENDS", True) or "")
debian_cmp_remap(rdepends)
for dep in rdepends:
if '*' in dep:
del rdepends[dep]
rrecommends = bb.utils.explode_dep_versions2(localdata.getVar("RRECOMMENDS", True) or "")
debian_cmp_remap(rrecommends)
for dep in rrecommends:
if '*' in dep:
del rrecommends[dep]
rsuggests = bb.utils.explode_dep_versions2(localdata.getVar("RSUGGESTS", True) or "")
debian_cmp_remap(rsuggests)
rprovides = bb.utils.explode_dep_versions2(localdata.getVar("RPROVIDES", True) or "")
debian_cmp_remap(rprovides)
rreplaces = bb.utils.explode_dep_versions2(localdata.getVar("RREPLACES", True) or "")
debian_cmp_remap(rreplaces)
rconflicts = bb.utils.explode_dep_versions2(localdata.getVar("RCONFLICTS", True) or "")
debian_cmp_remap(rconflicts)
if rdepends:
ctrlfile.write("Depends: %s\n" % unicode(bb.utils.join_deps(rdepends)))
if rsuggests:
ctrlfile.write("Suggests: %s\n" % unicode(bb.utils.join_deps(rsuggests)))
if rrecommends:
ctrlfile.write("Recommends: %s\n" % unicode(bb.utils.join_deps(rrecommends)))
if rprovides:
ctrlfile.write("Provides: %s\n" % unicode(bb.utils.join_deps(rprovides)))
if rreplaces:
ctrlfile.write("Replaces: %s\n" % unicode(bb.utils.join_deps(rreplaces)))
if rconflicts:
ctrlfile.write("Conflicts: %s\n" % unicode(bb.utils.join_deps(rconflicts)))
ctrlfile.close()
for script in ["preinst", "postinst", "prerm", "postrm"]:
scriptvar = localdata.getVar('pkg_%s' % script, True)
if not scriptvar:
continue
scriptvar = scriptvar.strip()
try:
scriptfile = open(os.path.join(controldir, script), 'w')
except OSError:
bb.utils.unlockfile(lf)
raise bb.build.FuncFailed("unable to open %s script file for writing." % script)
if scriptvar.startswith("#!"):
pos = scriptvar.find("\n") + 1
scriptfile.write(scriptvar[:pos])
else:
pos = 0
scriptfile.write("#!/bin/sh\n")
# Prevent the prerm/postrm scripts from being run during an upgrade
if script in ('prerm', 'postrm'):
scriptfile.write('[ "$1" != "upgrade" ] || exit 0\n')
scriptfile.write(scriptvar[pos:])
scriptfile.write('\n')
scriptfile.close()
os.chmod(os.path.join(controldir, script), 0755)
conffiles_str = ' '.join(get_conffiles(pkg, d))
if conffiles_str:
try:
conffiles = open(os.path.join(controldir, 'conffiles'), 'w')
except OSError:
bb.utils.unlockfile(lf)
raise bb.build.FuncFailed("unable to open conffiles for writing.")
for f in conffiles_str.split():
if os.path.exists(oe.path.join(root, f)):
conffiles.write('%s\n' % f)
conffiles.close()
os.chdir(basedir)
ret = subprocess.call("PATH=\"%s\" dpkg-deb -b %s %s" % (localdata.getVar("PATH", True), root, pkgoutdir), shell=True)
if ret != 0:
bb.utils.unlockfile(lf)
raise bb.build.FuncFailed("dpkg-deb execution failed")
cleanupcontrol(root)
bb.utils.unlockfile(lf)
}
SSTATETASKS += "do_package_write_deb"
do_package_write_deb[sstate-inputdirs] = "${PKGWRITEDIRDEB}"
do_package_write_deb[sstate-outputdirs] = "${DEPLOY_DIR_DEB}"
python do_package_write_deb_setscene () {
tmpdir = d.getVar('TMPDIR', True)
if os.access(os.path.join(tmpdir, "stamps", "DEB_PACKAGE_INDEX_CLEAN"),os.R_OK):
os.unlink(os.path.join(tmpdir, "stamps", "DEB_PACKAGE_INDEX_CLEAN"))
sstate_setscene(d)
}
addtask do_package_write_deb_setscene
python () {
if d.getVar('PACKAGES', True) != '':
deps = ' dpkg-native:do_populate_sysroot virtual/fakeroot-native:do_populate_sysroot'
d.appendVarFlag('do_package_write_deb', 'depends', deps)
d.setVarFlag('do_package_write_deb', 'fakeroot', "1")
# Map TARGET_ARCH to Debian's ideas about architectures
darch = d.getVar('DPKG_ARCH', True)
if darch in ["x86", "i486", "i586", "i686", "pentium"]:
d.setVar('DPKG_ARCH', 'i386')
elif darch == "x86_64":
d.setVar('DPKG_ARCH', 'amd64')
elif darch == "arm":
d.setVar('DPKG_ARCH', 'armel')
}
python do_package_write_deb () {
bb.build.exec_func("read_subpackage_metadata", d)
bb.build.exec_func("do_package_deb", d)
}
do_package_write_deb[dirs] = "${PKGWRITEDIRDEB}"
do_package_write_deb[cleandirs] = "${PKGWRITEDIRDEB}"
do_package_write_deb[umask] = "022"
addtask package_write_deb after do_packagedata do_package
PACKAGEINDEXDEPS += "dpkg-native:do_populate_sysroot"
PACKAGEINDEXDEPS += "apt-native:do_populate_sysroot"
do_build[recrdeptask] += "do_package_write_deb"
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