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|
#
# Copyright 2006-2008 OpenedHand Ltd.
#
inherit package
IMAGE_PKGTYPE ?= "deb"
DPKG_ARCH ?= "${TARGET_ARCH}"
PKGWRITEDIRDEB = "${WORKDIR}/deploy-debs"
python package_deb_fn () {
d.setVar('PKGFN', d.getVar('PKG'))
}
addtask package_deb_install
python do_package_deb_install () {
pkg = d.getVar('PKG', True)
pkgfn = d.getVar('PKGFN', True)
rootfs = d.getVar('IMAGE_ROOTFS', True)
debdir = d.getVar('DEPLOY_DIR_DEB', True)
apt_config = d.expand('${STAGING_ETCDIR_NATIVE}/apt/apt.conf')
stagingbindir = d.getVar('STAGING_BINDIR_NATIVE', True)
tmpdir = d.getVar('TMPDIR', True)
if None in (pkg,pkgfn,rootfs):
raise bb.build.FuncFailed("missing variables (one or more of PKG, PKGFN, IMAGE_ROOTFS)")
try:
if not os.exists(rootfs):
os.makedirs(rootfs)
os.chdir(rootfs)
except OSError:
import sys
raise bb.build.FuncFailed(str(sys.exc_value))
# update packages file
(exitstatus, output) = commands.getstatusoutput('dpkg-scanpackages %s > %s/Packages' % (debdir, debdir))
if (exitstatus != 0 ):
raise bb.build.FuncFailed(output)
f = open(os.path.join(tmpdir, "stamps", "DEB_PACKAGE_INDEX_CLEAN"), "w")
f.close()
# NOTE: this env stuff is racy at best, we need something more capable
# than 'commands' for command execution, which includes manipulating the
# env of the fork+execve'd processs
# Set up environment
apt_config_backup = os.getenv('APT_CONFIG')
os.putenv('APT_CONFIG', apt_config)
path = os.getenv('PATH')
os.putenv('PATH', '%s:%s' % (stagingbindir, os.getenv('PATH')))
# install package
commands.getstatusoutput('apt-get update')
commands.getstatusoutput('apt-get install -y %s' % pkgfn)
# revert environment
os.putenv('APT_CONFIG', apt_config_backup)
os.putenv('PATH', path)
}
#
# Update the Packages index files in ${DEPLOY_DIR_DEB}
#
package_update_index_deb () {
local debarchs=""
if [ ! -z "${DEPLOY_KEEP_PACKAGES}" ]; then
return
fi
for arch in ${PACKAGE_ARCHS} ${SDK_PACKAGE_ARCHS}; do
if [ -e ${DEPLOY_DIR_DEB}/$arch ]; then
debarchs="$debarchs $arch"
fi
done
for arch in $debarchs; do
if [ ! -d ${DEPLOY_DIR_DEB}/$arch ]; then
continue;
fi
cd ${DEPLOY_DIR_DEB}/$arch
dpkg-scanpackages . | gzip > Packages.gz
echo "Label: $arch" > Release
done
}
#
# install a bunch of packages using apt
# the following shell variables needs to be set before calling this func:
# INSTALL_ROOTFS_DEB - install root dir
# INSTALL_BASEARCH_DEB - install base architecutre
# INSTALL_ARCHS_DEB - list of available archs
# INSTALL_PACKAGES_NORMAL_DEB - packages to be installed
# INSTALL_PACKAGES_ATTEMPTONLY_DEB - packages attemped to be installed only
# INSTALL_PACKAGES_LINGUAS_DEB - additional packages for uclibc
# INSTALL_TASK_DEB - task name
package_install_internal_deb () {
local target_rootfs="${INSTALL_ROOTFS_DEB}"
local dpkg_arch="${INSTALL_BASEARCH_DEB}"
local archs="${INSTALL_ARCHS_DEB}"
local package_to_install="${INSTALL_PACKAGES_NORMAL_DEB}"
local package_attemptonly="${INSTALL_PACKAGES_ATTEMPTONLY_DEB}"
local package_linguas="${INSTALL_PACKAGES_LINGUAS_DEB}"
local task="${INSTALL_TASK_DEB}"
rm -f ${STAGING_ETCDIR_NATIVE}/apt/sources.list.rev
rm -f ${STAGING_ETCDIR_NATIVE}/apt/preferences
priority=1
for arch in $archs; do
if [ ! -d ${DEPLOY_DIR_DEB}/$arch ]; then
continue;
fi
echo "deb file:${DEPLOY_DIR_DEB}/$arch/ ./" >> ${STAGING_ETCDIR_NATIVE}/apt/sources.list.rev
(echo "Package: *"
echo "Pin: release l=$arch"
echo "Pin-Priority: $(expr 800 + $priority)"
echo) >> ${STAGING_ETCDIR_NATIVE}/apt/preferences
priority=$(expr $priority + 5)
done
tac ${STAGING_ETCDIR_NATIVE}/apt/sources.list.rev > ${STAGING_ETCDIR_NATIVE}/apt/sources.list
cat "${STAGING_ETCDIR_NATIVE}/apt/apt.conf.sample" \
| sed -e "s#Architecture \".*\";#Architecture \"${dpkg_arch}\";#" \
| sed -e "s:#ROOTFS#:${target_rootfs}:g" \
> "${STAGING_ETCDIR_NATIVE}/apt/apt-${task}.conf"
export APT_CONFIG="${STAGING_ETCDIR_NATIVE}/apt/apt-${task}.conf"
mkdir -p ${target_rootfs}/var/lib/dpkg/info
mkdir -p ${target_rootfs}/var/lib/dpkg/updates
> ${target_rootfs}/var/lib/dpkg/status
> ${target_rootfs}/var/lib/dpkg/available
apt-get update
# Uclibc builds don't provide this stuff..
if [ x${TARGET_OS} = "xlinux" ] || [ x${TARGET_OS} = "xlinux-gnueabi" ] ; then
if [ ! -z "${package_linguas}" ]; then
apt-get install glibc-localedata-i18n --force-yes --allow-unauthenticated
if [ $? -ne 0 ]; then
exit 1
fi
for i in ${package_linguas}; do
apt-get install $i --force-yes --allow-unauthenticated
if [ $? -ne 0 ]; then
exit 1
fi
done
fi
fi
# normal install
for i in ${package_to_install}; do
apt-get install $i --force-yes --allow-unauthenticated
if [ $? -ne 0 ]; then
exit 1
fi
done
rm -f `dirname ${BB_LOGFILE}`/log.do_${task}-attemptonly.${PID}
if [ ! -z "${package_attemptonly}" ]; then
for i in ${package_attemptonly}; do
apt-get install $i --force-yes --allow-unauthenticated >> `dirname ${BB_LOGFILE}`/log.do_${task}-attemptonly.${PID} 2>&1 || true
done
fi
find ${target_rootfs} -name \*.dpkg-new | for i in `cat`; do
mv $i `echo $i | sed -e's,\.dpkg-new$,,'`
done
# Mark all packages installed
sed -i -e "s/Status: install ok unpacked/Status: install ok installed/;" ${target_rootfs}/var/lib/dpkg/status
}
deb_log_check() {
target="$1"
lf_path="$2"
lf_txt="`cat $lf_path`"
for keyword_die in "^E:"
do
if (echo "$lf_txt" | grep -v log_check | grep "$keyword_die") >/dev/null 2>&1
then
echo "log_check: There were error messages in the logfile"
echo -e "log_check: Matched keyword: [$keyword_die]\n"
echo "$lf_txt" | grep -v log_check | grep -C 5 -i "$keyword_die"
echo ""
do_exit=1
fi
done
test "$do_exit" = 1 && exit 1
true
}
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)
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.mkdirhier(pkgoutdir)
os.chdir(root)
from glob import glob
g = glob('*')
try:
del g[g.index('DEBIAN')]
del g[g.index('./DEBIAN')]
except ValueError:
pass
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.mkdirhier(controldir)
os.chmod(controldir, 0755)
try:
ctrlfile = file(os.path.join(controldir, 'control'), 'wb')
# 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(["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'
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 "."
description = localdata.getVar('DESCRIPTION', True) or "."
description = textwrap.dedent(description).strip()
ctrlfile.write('Description: %s\n' % unicode(summary))
ctrlfile.write('%s\n' % unicode(textwrap.fill(description, 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
mapping_rename_hook(localdata)
rdepends = bb.utils.explode_dep_versions(localdata.getVar("RDEPENDS", True) or "")
for dep in rdepends:
if '*' in dep:
del rdepends[dep]
rrecommends = bb.utils.explode_dep_versions(localdata.getVar("RRECOMMENDS", True) or "")
for dep in rrecommends:
if '*' in dep:
del rrecommends[dep]
rsuggests = bb.utils.explode_dep_versions(localdata.getVar("RSUGGESTS", True) or "")
rprovides = bb.utils.explode_dep_versions(localdata.getVar("RPROVIDES", True) or "")
rreplaces = bb.utils.explode_dep_versions(localdata.getVar("RREPLACES", True) or "")
rconflicts = bb.utils.explode_dep_versions(localdata.getVar("RCONFLICTS", True) or "")
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
try:
scriptfile = file(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)
scriptfile.write("#!/bin/sh\n")
scriptfile.write(scriptvar)
scriptfile.close()
os.chmod(os.path.join(controldir, script), 0755)
conffiles_str = localdata.getVar("CONFFILES", True)
if conffiles_str:
try:
conffiles = file(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():
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.prunedir(controldir)
bb.utils.unlockfile(lf)
raise bb.build.FuncFailed("dpkg-deb execution failed")
bb.utils.prunedir(controldir)
bb.utils.unlockfile(lf)
}
SSTATETASKS += "do_package_write_deb"
do_package_write_deb[sstate-name] = "deploy-deb"
do_package_write_deb[sstate-inputdirs] = "${PKGWRITEDIRDEB}"
do_package_write_deb[sstate-outputdirs] = "${DEPLOY_DIR_DEB}"
python do_package_write_deb_setscene () {
sstate_setscene(d)
}
addtask do_package_write_deb_setscene
python () {
if d.getVar('PACKAGES', True) != '':
deps = ' dpkg-native:do_populate_sysroot virtual/fakeroot-native:do_populate_sysroot'
d.appendVarFlag('do_package_write_deb', 'depends', deps)
d.setVarFlag('do_package_write_deb', 'fakeroot', "1")
d.setVarFlag('do_package_write_deb_setscene', 'fakeroot', "1")
# Map TARGET_ARCH to Debian's ideas about architectures
if d.getVar('DPKG_ARCH', True) in ["x86", "i486", "i586", "i686", "pentium"]:
d.setVar('DPKG_ARCH', 'i386')
}
python do_package_write_deb () {
bb.build.exec_func("read_subpackage_metadata", d)
bb.build.exec_func("do_package_deb", d)
}
do_package_write_deb[dirs] = "${PKGWRITEDIRDEB}"
do_package_write_deb[umask] = "022"
addtask package_write_deb before do_package_write after do_package
PACKAGEINDEXES += "package_update_index_deb;"
PACKAGEINDEXDEPS += "dpkg-native:do_populate_sysroot"
PACKAGEINDEXDEPS += "apt-native:do_populate_sysroot"
|
