from abc import ABCMeta, abstractmethod
import os
import glob
import subprocess
import shutil
import re
import collections
import bb
import tempfile
import oe.utils
import oe.path
import string
from oe.gpg_sign import get_signer
import hashlib
import fnmatch
# this can be used by all PM backends to create the index files in parallel
def create_index(arg):
index_cmd = arg
bb.note("Executing '%s' ..." % index_cmd)
result = subprocess.check_output(index_cmd, stderr=subprocess.STDOUT, shell=True).decode("utf-8")
if result:
bb.note(result)
def opkg_query(cmd_output):
"""
This method parse the output from the package managerand return
a dictionary with the information of the packages. This is used
when the packages are in deb or ipk format.
"""
verregex = re.compile(' \([=<>]* [^ )]*\)')
output = dict()
pkg = ""
arch = ""
ver = ""
filename = ""
dep = []
pkgarch = ""
for line in cmd_output.splitlines():
line = line.rstrip()
if ':' in line:
if line.startswith("Package: "):
pkg = line.split(": ")[1]
elif line.startswith("Architecture: "):
arch = line.split(": ")[1]
elif line.startswith("Version: "):
ver = line.split(": ")[1]
elif line.startswith("File: ") or line.startswith("Filename:"):
filename = line.split(": ")[1]
if "/" in filename:
filename = os.path.basename(filename)
elif line.startswith("Depends: "):
depends = verregex.sub('', line.split(": ")[1])
for depend in depends.split(", "):
dep.append(depend)
elif line.startswith("Recommends: "):
recommends = verregex.sub('', line.split(": ")[1])
for recommend in recommends.split(", "):
dep.append("%s [REC]" % recommend)
elif line.startswith("PackageArch: "):
pkgarch = line.split(": ")[1]
# When there is a blank line save the package information
elif not line:
# IPK doesn't include the filename
if not filename:
filename = "%s_%s_%s.ipk" % (pkg, ver, arch)
if pkg:
output[pkg] = {"arch":arch, "ver":ver,
"filename":filename, "deps": dep, "pkgarch":pkgarch }
pkg = ""
arch = ""
ver = ""
filename = ""
dep = []
pkgarch = ""
if pkg:
if not filename:
filename = "%s_%s_%s.ipk" % (pkg, ver, arch)
output[pkg] = {"arch":arch, "ver":ver,
"filename":filename, "deps": dep }
return output
# Note: this should be bb.fatal in the future.
def failed_postinsts_warn(pkgs, log_path):
bb.warn("""Intentionally failing postinstall scriptlets of %s to defer them to first boot is deprecated. Please place them into pkg_postinst_ontarget_${PN} ().
If deferring to first boot wasn't the intent, then scriptlet failure may mean an issue in the recipe, or a regression elsewhere.
Details of the failure are in %s.""" %(pkgs, log_path))
def generate_locale_archive(d, rootfs, target_arch, localedir):
# Pretty sure we don't need this for locale archive generation but
# keeping it to be safe...
locale_arch_options = { \
"arm": ["--uint32-align=4", "--little-endian"],
"armeb": ["--uint32-align=4", "--big-endian"],
"aarch64": ["--uint32-align=4", "--little-endian"],
"aarch64_be": ["--uint32-align=4", "--big-endian"],
"sh4": ["--uint32-align=4", "--big-endian"],
"powerpc": ["--uint32-align=4", "--big-endian"],
"powerpc64": ["--uint32-align=4", "--big-endian"],
"mips": ["--uint32-align=4", "--big-endian"],
"mipsisa32r6": ["--uint32-align=4", "--big-endian"],
"mips64": ["--uint32-align=4", "--big-endian"],
"mipsisa64r6": ["--uint32-align=4", "--big-endian"],
"mipsel": ["--uint32-align=4", "--little-endian"],
"mipsisa32r6el": ["--uint32-align=4", "--little-endian"],
"mips64el": ["--uint32-align=4", "--little-endian"],
"mipsisa64r6el": ["--uint32-align=4", "--little-endian"],
"riscv64": ["--uint32-align=4", "--little-endian"],
"riscv32": ["--uint32-align=4", "--little-endian"],
"i586": ["--uint32-align=4", "--little-endian"],
"i686": ["--uint32-align=4", "--little-endian"],
"x86_64": ["--uint32-align=4", "--little-endian"]
}
if target_arch in locale_arch_options:
arch_options = locale_arch_options[target_arch]
else:
bb.error("locale_arch_options not found for target_arch=" + target_arch)
bb.fatal("unknown arch:" + target_arch + " for locale_arch_options")
# Need to set this so cross-localedef knows where the archive is
env = dict(os.environ)
env["LOCALEARCHIVE"] = oe.path.join(localedir, "locale-archive")
for name in os.listdir(localedir):
path = os.path.join(localedir, name)
if os.path.isdir(path):
cmd = ["cross-localedef", "--verbose"]
cmd += arch_options
cmd += ["--add-to-archive", path]
subprocess.check_output(cmd, env=env, stderr=subprocess.STDOUT)
class Indexer(object, metaclass=ABCMeta):
def __init__(self, d, deploy_dir):
self.d = d
self.deploy_dir = deploy_dir
@abstractmethod
def write_index(self):
pass
class RpmIndexer(Indexer):
def write_index(self):
self.do_write_index(self.deploy_dir)
def do_write_index(self, deploy_dir):
if self.d.getVar('PACKAGE_FEED_SIGN') == '1':
signer = get_signer(self.d, self.d.getVar('PACKAGE_FEED_GPG_BACKEND'))
else:
signer = None
createrepo_c = bb.utils.which(os.environ['PATH'], "createrepo_c")
result = create_index("%s --update -q %s" % (createrepo_c, deploy_dir))
if result:
bb.fatal(result)
# Sign repomd
if signer:
sig_type = self.d.getVar('PACKAGE_FEED_GPG_SIGNATURE_TYPE')
is_ascii_sig = (sig_type.upper() != "BIN")
signer.detach_sign(os.path.join(deploy_dir, 'repodata', 'repomd.xml'),
self.d.getVar('PACKAGE_FEED_GPG_NAME'),
self.d.getVar('PACKAGE_FEED_GPG_PASSPHRASE_FILE'),
armor=is_ascii_sig)
class RpmSubdirIndexer(RpmIndexer):
def write_index(self):
bb.note("Generating package index for %s" %(self.deploy_dir))
self.do_write_index(self.deploy_dir)
for entry in os.walk(self.deploy_dir):
if os.path.samefile(self.deploy_dir, entry[0]):
for dir in entry[1]:
if dir != 'repodata':
dir_path = oe.path.join(self.deploy_dir, dir)
bb.note("Generating package index for %s" %(dir_path))
self.do_write_index(dir_path)
class OpkgIndexer(Indexer):
def write_index(self):
arch_vars = ["ALL_MULTILIB_PACKAGE_ARCHS",
"SDK_PACKAGE_ARCHS",
]
opkg_index_cmd = bb.utils.which(os.getenv('PATH'), "opkg-make-index")
if self.d.getVar('PACKAGE_FEED_SIGN') == '1':
signer = get_signer(self.d, self.d.getVar('PACKAGE_FEED_GPG_BACKEND'))
else:
signer = None
if not os.path.exists(os.path.join(self.deploy_dir, "Packages")):
open(os.path.join(self.deploy_dir, "Packages"), "w").close()
index_cmds = set()
index_sign_files = set()
for arch_var in arch_vars:
archs = self.d.getVar(arch_var)
if archs is None:
continue
for arch in archs.split():
pkgs_dir = os.path.join(self.deploy_dir, arch)
pkgs_file = os.path.join(pkgs_dir, "Packages")
if not os.path.isdir(pkgs_dir):
continue
if not os.path.exists(pkgs_file):
open(pkgs_file, "w").close()
index_cmds.add('%s -r %s -p %s -m %s' %
(opkg_index_cmd, pkgs_file, pkgs_file, pkgs_dir))
index_sign_files.add(pkgs_file)
if len(index_cmds) == 0:
bb.note("There are no packages in %s!" % self.deploy_dir)
return
oe.utils.multiprocess_launch(create_index, index_cmds, self.d)
if signer:
feed_sig_type = self.d.getVar('PACKAGE_FEED_GPG_SIGNATURE_TYPE')
is_ascii_sig = (feed_sig_type.upper() != "BIN")
for f in index_sign_files:
signer.detach_sign(f,
self.d.getVar('PACKAGE_FEED_GPG_NAME'),
self.d.getVar('PACKAGE_FEED_GPG_PASSPHRASE_FILE'),
armor=is_ascii_sig)
class DpkgIndexer(Indexer):
def _create_configs(self):
bb.utils.mkdirhier(self.apt_conf_dir)
bb.utils.mkdirhier(os.path.join(self.apt_conf_dir, "lists", "partial"))
bb.utils.mkdirhier(os.path.join(self.apt_conf_dir, "apt.conf.d"))
bb.utils.mkdirhier(os.path.join(self.apt_conf_dir, "preferences.d"))
with open(os.path.join(self.apt_conf_dir, "preferences"),
"w") as prefs_file:
pass
with open(os.path.join(self.apt_conf_dir, "sources.list"),
"w+") as sources_file:
pass
with open(self.apt_conf_file, "w") as apt_conf:
with open(os.path.join(self.d.expand("${STAGING_ETCDIR_NATIVE}"),
"apt", "apt.conf.sample")) as apt_conf_sample:
for line in apt_conf_sample.read().split("\n"):
line = re.sub("#ROOTFS#", "/dev/null", line)
line = re.sub("#APTCONF#", self.apt_conf_dir, line)
apt_conf.write(line + "\n")
def write_index(self):
self.apt_conf_dir = os.path.join(self.d.expand("${APTCONF_TARGET}"),
"apt-ftparchive")
self.apt_conf_file = os.path.join(self.apt_conf_dir, "apt.conf")
self._create_configs()
os.environ['APT_CONFIG'] = self.apt_conf_file
pkg_archs = self.d.getVar('PACKAGE_ARCHS')
if pkg_archs is not None:
arch_list = pkg_archs.split()
sdk_pkg_archs = self.d.getVar('SDK_PACKAGE_ARCHS')
if sdk_pkg_archs is not None:
for a in sdk_pkg_archs.split():
if a not in pkg_archs:
arch_list.append(a)
all_mlb_pkg_arch_list = (self.d.getVar('ALL_MULTILIB_PACKAGE_ARCHS') or "").split()
arch_list.extend(arch for arch in all_mlb_pkg_arch_list if arch not in arch_list)
apt_ftparchive = bb.utils.which(os.getenv('PATH'), "apt-ftparchive")
gzip = bb.utils.which(os.getenv('PATH'), "gzip")
index_cmds = []
deb_dirs_found = False
for arch in arch_list:
arch_dir = os.path.join(self.deploy_dir, arch)
if not os.path.isdir(arch_dir):
continue
cmd = "cd %s; PSEUDO_UNLOAD=1 %s packages . > Packages;" % (arch_dir, apt_ftparchive)
cmd += "%s -fcn Packages > Packages.gz;" % gzip
with open(os.path.join(arch_dir, "Release"), "w+") as release:
release.write("Label: %s\n" % arch)
cmd += "PSEUDO_UNLOAD=1 %s release . >> Release" % apt_ftparchive
index_cmds.append(cmd)
deb_dirs_found = True
if not deb_dirs_found:
bb.note("There are no packages in %s" % self.deploy_dir)
return
oe.utils.multiprocess_launch(create_index, index_cmds, self.d)
if self.d.getVar('PACKAGE_FEED_SIGN') == '1':
raise NotImplementedError('Package feed signing not implementd for dpkg')
class PkgsList(object, metaclass=ABCMeta):
def __init__(self, d, rootfs_dir):
self.d = d
self.rootfs_dir = rootfs_dir
@abstractmethod
def list_pkgs(self):
pass
class RpmPkgsList(PkgsList):
def list_pkgs(self):
return RpmPM(self.d, self.rootfs_dir, self.d.getVar('TARGET_VENDOR')).list_installed()
class OpkgPkgsList(PkgsList):
def __init__(self, d, rootfs_dir, config_file):
super(OpkgPkgsList, self).__init__(d, rootfs_dir)
self.opkg_cmd = bb.utils.which(os.getenv('PATH'), "opkg")
self.opkg_args = "-f %s -o %s " % (config_file, rootfs_dir)
self.opkg_args += self.d.getVar("OPKG_ARGS")
def list_pkgs(self, format=None):
cmd = "%s %s status" % (self.opkg_cmd, self.opkg_args)
# opkg returns success even when it printed some
# "Collected errors:" report to stderr. Mixing stderr into
# stdout then leads to random failures later on when
# parsing the output. To avoid this we need to collect both
# output streams separately and check for empty stderr.
p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE, shell=True)
cmd_output, cmd_stderr = p.communicate()
cmd_output = cmd_output.decode("utf-8")
cmd_stderr = cmd_stderr.decode("utf-8")
if p.returncode or cmd_stderr:
bb.fatal("Cannot get the installed packages list. Command '%s' "
"returned %d and stderr:\n%s" % (cmd, p.returncode, cmd_stderr))
return opkg_query(cmd_output)
class DpkgPkgsList(PkgsList):
def list_pkgs(self):
cmd = [bb.utils.which(os.getenv('PATH'), "dpkg-query"),
"--admindir=%s/var/lib/dpkg" % self.rootfs_dir,
"-W"]
cmd.append("-f=Package: ${Package}\nArchitecture: ${PackageArch}\nVersion: ${Version}\nFile: ${Package}_${Version}_${Architecture}.deb\nDepends: ${Depends}\nRecommends: ${Recommends}\n\n")
try:
cmd_output = subprocess.check_output(cmd, stderr=subprocess.STDOUT).strip().decode("utf-8")
except subprocess.CalledProcessError as e:
bb.fatal("Cannot get the installed packages list. Command '%s' "
"returned %d:\n%s" % (' '.join(cmd), e.returncode, e.output.decode("utf-8")))
return opkg_query(cmd_output)
class PackageManager(object, metaclass=ABCMeta):
"""
This is an abstract class. Do not instantiate this directly.
"""
def __init__(self, d, target_rootfs):
self.d = d
self.target_rootfs = target_rootfs
self.deploy_dir = None
self.deploy_lock = None
self._initialize_intercepts()
def _initialize_intercepts(self):
bb.note("Initializing intercept dir for %s" % self.target_rootfs)
# As there might be more than one instance of PackageManager operating at the same time
# we need to isolate the intercept_scripts directories from each other,
# hence the ugly hash digest in dir name.
self.intercepts_dir = os.path.join(self.d.getVar('WORKDIR'), "intercept_scripts-%s" %
(hashlib.sha256(self.target_rootfs.encode()).hexdigest()))
postinst_intercepts = (self.d.getVar("POSTINST_INTERCEPTS") or "").split()
if not postinst_intercepts:
postinst_intercepts_path = self.d.getVar("POSTINST_INTERCEPTS_PATH")
if not postinst_intercepts_path:
postinst_intercepts_path = self.d.getVar("POSTINST_INTERCEPTS_DIR") or self.d.expand("${COREBASE}/scripts/postinst-intercepts")
postinst_intercepts = oe.path.which_wild('*', postinst_intercepts_path)
bb.debug(1, 'Collected intercepts:\n%s' % ''.join(' %s\n' % i for i in postinst_intercepts))
bb.utils.remove(self.intercepts_dir, True)
bb.utils.mkdirhier(self.intercepts_dir)
for intercept in postinst_intercepts:
bb.utils.copyfile(intercept, os.path.join(self.intercepts_dir, os.path.basename(intercept)))
@abstractmethod
def _handle_intercept_failure(self, failed_script):
pass
def _postpone_to_first_boot(self, postinst_intercept_hook):
with open(postinst_intercept_hook) as intercept:
registered_pkgs = None
for line in intercept.read().split("\n"):
m = re.match("^##PKGS:(.*)", line)
if m is not None:
registered_pkgs = m.group(1).strip()
break
if registered_pkgs is not None:
bb.note("If an image is being built, the postinstalls for the following packages "
"will be postponed for first boot: %s" %
registered_pkgs)
# call the backend dependent handler
self._handle_intercept_failure(registered_pkgs)
def run_intercepts(self, populate_sdk=None):
intercepts_dir = self.intercepts_dir
bb.note("Running intercept scripts:")
os.environ['D'] = self.target_rootfs
os.environ['STAGING_DIR_NATIVE'] = self.d.getVar('STAGING_DIR_NATIVE')
for script in os.listdir(intercepts_dir):
script_full = os.path.join(intercepts_dir, script)
if script == "postinst_intercept" or not os.access(script_full, os.X_OK):
continue
# we do not want to run any multilib variant of this
if script.startswith("delay_to_first_boot"):
self._postpone_to_first_boot(script_full)
continue
bb.note("> Executing %s intercept ..." % script)
try:
output = subprocess.check_output(script_full, stderr=subprocess.STDOUT)
if output: bb.note(output.decode("utf-8"))
except subprocess.CalledProcessError as e:
bb.note("Exit code %d. Output:\n%s" % (e.returncode, e.output.decode("utf-8")))
if populate_sdk == 'host':
bb.warn("The postinstall intercept hook '%s' failed, details in %s/log.do_%s" % (script, self.d.getVar('T'), self.d.getVar('BB_CURRENTTASK')))
elif populate_sdk == 'target':
if "qemuwrapper: qemu usermode is not supported" in e.output.decode("utf-8"):
bb.warn("The postinstall intercept hook '%s' could not be executed due to missing qemu usermode support, details in %s/log.do_%s"
% (script, self.d.getVar('T'), self.d.getVar('BB_CURRENTTASK')))
else:
bb.fatal("The postinstall intercept hook '%s' failed, details in %s/log.do_%s" % (script, self.d.getVar('T'), self.d.getVar('BB_CURRENTTASK')))
else:
if "qemuwrapper: qemu usermode is not supported" in e.output.decode("utf-8"):
bb.note("The postinstall intercept hook '%s' could not be executed due to missing qemu usermode support, details in %s/log.do_%s"
% (script, self.d.getVar('T'), self.d.getVar('BB_CURRENTTASK')))
self._postpone_to_first_boot(script_full)
else:
bb.fatal("The postinstall intercept hook '%s' failed, details in %s/log.do_%s" % (script, self.d.getVar('T'), self.d.getVar('BB_CURRENTTASK')))
@abstractmethod
def update(self):
"""
Update the package manager package database.
"""
pass
@abstractmethod
def install(self, pkgs, attempt_only=False):
"""
Install a list of packages. 'pkgs' is a list object. If 'attempt_only' is
True, installation failures are ignored.
"""
pass
@abstractmethod
def remove(self, pkgs, with_dependencies=True):
"""
Remove a list of packages. 'pkgs' is a list object. If 'with_dependencies'
is False, then any dependencies are left in place.
"""
pass
@abstractmethod
def write_index(self):
"""
This function creates the index files
"""
pass
@abstractmethod
def remove_packaging_data(self):
pass
@abstractmethod
def list_installed(self):
pass
@abstractmethod
def extract(self, pkg):
"""
Returns the path to a tmpdir where resides the contents of a package.
Deleting the tmpdir is responsability of the caller.
"""
pass
@abstractmethod
def insert_feeds_uris(self, feed_uris, feed_base_paths, feed_archs):
"""
Add remote package feeds into repository manager configuration. The parameters
for the feeds are set by feed_uris, feed_base_paths and feed_archs.
See http://www.yoctoproject.org/docs/current/ref-manual/ref-manual.html#var-PACKAGE_FEED_URIS
for their description.
"""
pass
def install_glob(self, globs, sdk=False):
"""
Install all packages that match a glob.
"""
# TODO don't have sdk here but have a property on the superclass
# (and respect in install_complementary)
if sdk:
pkgdatadir = self.d.expand("${TMPDIR}/pkgdata/${SDK_SYS}")
else:
pkgdatadir = self.d.getVar("PKGDATA_DIR")
try:
bb.note("Installing globbed packages...")
cmd = ["oe-pkgdata-util", "-p", pkgdatadir, "list-pkgs", globs]
pkgs = subprocess.check_output(cmd, stderr=subprocess.STDOUT).decode("utf-8")
self.install(pkgs.split(), attempt_only=True)
except subprocess.CalledProcessError as e:
# Return code 1 means no packages matched
if e.returncode != 1:
bb.fatal("Could not compute globbed packages list. Command "
"'%s' returned %d:\n%s" %
(' '.join(cmd), e.returncode, e.output.decode("utf-8")))
def install_complementary(self, globs=None):
"""
Install complementary packages based upon the list of currently installed
packages e.g. locales, *-dev, *-dbg, etc. This will only attempt to install
these packages, if they don't exist then no error will occur. Note: every
backend needs to call this function explicitly after the normal package
installation
"""
if globs is None:
globs = self.d.getVar('IMAGE_INSTALL_COMPLEMENTARY')
split_linguas = set()
for translation in self.d.getVar('IMAGE_LINGUAS').split():
split_linguas.add(translation)
split_linguas.add(translation.split('-')[0])
split_linguas = sorted(split_linguas)
for lang in split_linguas:
globs += " *-locale-%s" % lang
if globs is None:
return
# we need to write the list of installed packages to a file because the
# oe-pkgdata-util reads it from a file
with tempfile.NamedTemporaryFile(mode="w+", prefix="installed-pkgs") as installed_pkgs:
pkgs = self.list_installed()
output = oe.utils.format_pkg_list(pkgs, "arch")
installed_pkgs.write(output)
installed_pkgs.flush()
cmd = ["oe-pkgdata-util",
"-p", self.d.getVar('PKGDATA_DIR'), "glob", installed_pkgs.name,
globs]
exclude = self.d.getVar('PACKAGE_EXCLUDE_COMPLEMENTARY')
if exclude:
cmd.extend(['--exclude=' + '|'.join(exclude.split())])
try:
bb.note("Installing complementary packages ...")
bb.note('Running %s' % cmd)
complementary_pkgs = subprocess.check_output(cmd, stderr=subprocess.STDOUT).decode("utf-8")
self.install(complementary_pkgs.split(), attempt_only=True)
except subprocess.CalledProcessError as e:
bb.fatal("Could not compute complementary packages list. Command "
"'%s' returned %d:\n%s" %
(' '.join(cmd), e.returncode, e.output.decode("utf-8")))
target_arch = self.d.getVar('TARGET_ARCH')
localedir = oe.path.join(self.target_rootfs, self.d.getVar("libdir"), "locale")
if os.path.exists(localedir) and os.listdir(localedir):
generate_locale_archive(self.d, self.target_rootfs, target_arch, localedir)
# And now delete the binary locales
self.remove(fnmatch.filter(self.list_installed(), "glibc-binary-localedata-*"), False)
def deploy_dir_lock(self):
if self.deploy_dir is None:
raise RuntimeError("deploy_dir is not set!")
lock_file_name = os.path.join(self.deploy_dir, "deploy.lock")
self.deploy_lock = bb.utils.lockfile(lock_file_name)
def deploy_dir_unlock(self):
if self.deploy_lock is None:
return
bb.utils.unlockfile(self.deploy_lock)
self.deploy_lock = None
def construct_uris(self, uris, base_paths):
"""
Construct URIs based on the following pattern: uri/base_path where 'uri'
and 'base_path' correspond to each element of the corresponding array
argument leading to len(uris) x len(base_paths) elements on the returned
array
"""
def _append(arr1, arr2, sep='/'):
res = []
narr1 = [a.rstrip(sep) for a in arr1]
narr2 = [a.rstrip(sep).lstrip(sep) for a in arr2]
for a1 in narr1:
if arr2:
for a2 in narr2:
res.append("%s%s%s" % (a1, sep, a2))
else:
res.append(a1)
return res
return _append(uris, base_paths)
def create_packages_dir(d, subrepo_dir, deploydir, taskname, filterbydependencies):
"""
Go through our do_package_write_X dependencies and hardlink the packages we depend
upon into the repo directory. This prevents us seeing other packages that may
have been built that we don't depend upon and also packages for architectures we don't
support.
"""
import errno
taskdepdata = d.getVar("BB_TASKDEPDATA", False)
mytaskname = d.getVar("BB_RUNTASK")
pn = d.getVar("PN")
seendirs = set()
multilibs = {}
bb.utils.remove(subrepo_dir, recurse=True)
bb.utils.mkdirhier(subrepo_dir)
# Detect bitbake -b usage
nodeps = d.getVar("BB_LIMITEDDEPS") or False
if nodeps or not filterbydependencies:
oe.path.symlink(deploydir, subrepo_dir, True)
return
start = None
for dep in taskdepdata:
data = taskdepdata[dep]
if data[1] == mytaskname and data[0] == pn:
start = dep
break
if start is None:
bb.fatal("Couldn't find ourself in BB_TASKDEPDATA?")
pkgdeps = set()
start = [start]
seen = set(start)
# Support direct dependencies (do_rootfs -> do_package_write_X)
# or indirect dependencies within PN (do_populate_sdk_ext -> do_rootfs -> do_package_write_X)
while start:
next = []
for dep2 in start:
for dep in taskdepdata[dep2][3]:
if taskdepdata[dep][0] != pn:
if "do_" + taskname in dep:
pkgdeps.add(dep)
elif dep not in seen:
next.append(dep)
seen.add(dep)
start = next
for dep in pkgdeps:
c = taskdepdata[dep][0]
manifest, d2 = oe.sstatesig.find_sstate_manifest(c, taskdepdata[dep][2], taskname, d, multilibs)
if not manifest:
bb.fatal("No manifest generated from: %s in %s" % (c, taskdepdata[dep][2]))
if not os.path.exists(manifest):
continue
with open(manifest, "r") as f:
for l in f:
l = l.strip()
dest = l.replace(deploydir, "")
dest = subrepo_dir + dest
if l.endswith("/"):
if dest not in seendirs:
bb.utils.mkdirhier(dest)
seendirs.add(dest)
continue
# Try to hardlink the file, copy if that fails
destdir = os.path.dirname(dest)
if destdir not in seendirs:
bb.utils.mkdirhier(destdir)
seendirs.add(destdir)
try:
os.link(l, dest)
except OSError as err:
if err.errno == errno.EXDEV:
bb.utils.copyfile(l, dest)
else:
raise
class RpmPM(PackageManager):
def __init__(self,
d,
target_rootfs,
target_vendor,
task_name='target',
arch_var=None,
os_var=None,
rpm_repo_workdir="oe-rootfs-repo",
filterbydependencies=True):
super(RpmPM, self).__init__(d, target_rootfs)
self.target_vendor = target_vendor
self.task_name = task_name
if arch_var == None:
self.archs = self.d.getVar('ALL_MULTILIB_PACKAGE_ARCHS').replace("-","_")
else:
self.archs = self.d.getVar(arch_var).replace("-","_")
if task_name == "host":
self.primary_arch = self.d.getVar('SDK_ARCH')
else:
self.primary_arch = self.d.getVar('MACHINE_ARCH')
self.rpm_repo_dir = oe.path.join(self.d.getVar('WORKDIR'), rpm_repo_workdir)
create_packages_dir(self.d, oe.path.join(self.rpm_repo_dir, "rpm"), d.getVar("DEPLOY_DIR_RPM"), "package_write_rpm", filterbydependencies)
self.saved_packaging_data = self.d.expand('${T}/saved_packaging_data/%s' % self.task_name)
if not os.path.exists(self.d.expand('${T}/saved_packaging_data')):
bb.utils.mkdirhier(self.d.expand('${T}/saved_packaging_data'))
self.packaging_data_dirs = ['etc/rpm', 'etc/rpmrc', 'etc/dnf', 'var/lib/rpm', 'var/lib/dnf', 'var/cache/dnf']
self.solution_manifest = self.d.expand('${T}/saved/%s_solution' %
self.task_name)
if not os.path.exists(self.d.expand('${T}/saved')):
bb.utils.mkdirhier(self.d.expand('${T}/saved'))
def _configure_dnf(self):
# libsolv handles 'noarch' internally, we don't need to specify it explicitly
archs = [i for i in reversed(self.archs.split()) if i not in ["any", "all", "noarch"]]
# This prevents accidental matching against libsolv's built-in policies
if len(archs) <= 1:
archs = archs + ["bogusarch"]
confdir = "%s/%s" %(self.target_rootfs, "etc/dnf/vars/")
bb.utils.mkdirhier(confdir)
open(confdir + "arch", 'w').write(":".join(archs))
distro_codename = self.d.getVar('DISTRO_CODENAME')
open(confdir + "releasever", 'w').write(distro_codename if distro_codename is not None else '')
open(oe.path.join(self.target_rootfs, "etc/dnf/dnf.conf"), 'w').write("")
def _configure_rpm(self):
# We need to configure rpm to use our primary package architecture as the installation architecture,
# and to make it compatible with other package architectures that we use.
# Otherwise it will refuse to proceed with packages installation.
platformconfdir = "%s/%s" %(self.target_rootfs, "etc/rpm/")
rpmrcconfdir = "%s/%s" %(self.target_rootfs, "etc/")
bb.utils.mkdirhier(platformconfdir)
open(platformconfdir + "platform", 'w').write("%s-pc-linux" % self.primary_arch)
open(rpmrcconfdir + "rpmrc", 'w').write("arch_compat: %s: %s\n" % (self.primary_arch, self.archs if len(self.archs) > 0 else self.primary_arch))
open(platformconfdir + "macros", 'w').write("%_transaction_color 7\n")
if self.d.getVar('RPM_PREFER_ELF_ARCH'):
open(platformconfdir + "macros", 'a').write("%%_prefer_color %s" % (self.d.getVar('RPM_PREFER_ELF_ARCH')))
else:
open(platformconfdir + "macros", 'a').write("%_prefer_color 7")
if self.d.getVar('RPM_SIGN_PACKAGES') == '1':
signer = get_signer(self.d, self.d.getVar('RPM_GPG_BACKEND'))
pubkey_path = oe.path.join(self.d.getVar('B'), 'rpm-key')
signer.export_pubkey(pubkey_path, self.d.getVar('RPM_GPG_NAME'))
rpm_bin = bb.utils.which(os.getenv('PATH'), "rpmkeys")
cmd = [rpm_bin, '--root=%s' % self.target_rootfs, '--import', pubkey_path]
try:
subprocess.check_output(cmd, stderr=subprocess.STDOUT)
except subprocess.CalledProcessError as e:
bb.fatal("Importing GPG key failed. Command '%s' "
"returned %d:\n%s" % (' '.join(cmd), e.returncode, e.output.decode("utf-8")))
def create_configs(self):
self._configure_dnf()
self._configure_rpm()
def write_index(self):
lockfilename = self.d.getVar('DEPLOY_DIR_RPM') + "/rpm.lock"
lf = bb.utils.lockfile(lockfilename, False)
RpmIndexer(self.d, self.rpm_repo_dir).write_index()
bb.utils.unlockfile(lf)
def insert_feeds_uris(self, feed_uris, feed_base_paths, feed_archs):
from urllib.parse import urlparse
if feed_uris == "":
return
gpg_opts = ''
if self.d.getVar('PACKAGE_FEED_SIGN') == '1':
gpg_opts += 'repo_gpgcheck=1\n'
gpg_opts += 'gpgkey=file://%s/pki/packagefeed-gpg/PACKAGEFEED-GPG-KEY-%s-%s\n' % (self.d.getVar('sysconfdir'), self.d.getVar('DISTRO'), self.d.getVar('DISTRO_CODENAME'))
if self.d.getVar('RPM_SIGN_PACKAGES') != '1':
gpg_opts += 'gpgcheck=0\n'
bb.utils.mkdirhier(oe.path.join(self.target_rootfs, "etc", "yum.repos.d"))
remote_uris = self.construct_uris(feed_uris.split(), feed_base_paths.split())
for uri in remote_uris:
repo_base = "oe-remote-repo" + "-".join(urlparse(uri).path.split("/"))
if feed_archs is not None:
for arch in feed_archs.split():
repo_uri = uri + "/" + arch
repo_id = "oe-remote-repo" + "-".join(urlparse(repo_uri).path.split("/"))
repo_name = "OE Remote Repo:" + " ".join(urlparse(repo_uri).path.split("/"))
open(oe.path.join(self.target_rootfs, "etc", "yum.repos.d", repo_base + ".repo"), 'a').write(
"[%s]\nname=%s\nbaseurl=%s\n%s\n" % (repo_id, repo_name, repo_uri, gpg_opts))
else:
repo_name = "OE Remote Repo:" + " ".join(urlparse(uri).path.split("/"))
repo_uri = uri
open(oe.path.join(self.target_rootfs, "etc", "yum.repos.d", repo_base + ".repo"), 'w').write(
"[%s]\nname=%s\nbaseurl=%s\n%s" % (repo_base, repo_name, repo_uri, gpg_opts))
def _prepare_pkg_transaction(self):
os.environ['D'] = self.target_rootfs
os.environ['OFFLINE_ROOT'] = self.target_rootfs
os.environ['IPKG_OFFLINE_ROOT'] = self.target_rootfs
os.environ['OPKG_OFFLINE_ROOT'] = self.target_rootfs
os.environ['INTERCEPT_DIR'] = self.intercepts_dir
os.environ['NATIVE_ROOT'] = self.d.getVar('STAGING_DIR_NATIVE')
def install(self, pkgs, attempt_only = False):
if len(pkgs) == 0:
return
self._prepare_pkg_transaction()
bad_recommendations = self.d.getVar('BAD_RECOMMENDATIONS')
package_exclude = self.d.getVar('PACKAGE_EXCLUDE')
exclude_pkgs = (bad_recommendations.split() if bad_recommendations else []) + (package_exclude.split() if package_exclude else [])
output = self._invoke_dnf((["--skip-broken"] if attempt_only else []) +
(["-x", ",".join(exclude_pkgs)] if len(exclude_pkgs) > 0 else []) +
(["--setopt=install_weak_deps=False"] if self.d.getVar('NO_RECOMMENDATIONS') == "1" else []) +
(["--nogpgcheck"] if self.d.getVar('RPM_SIGN_PACKAGES') != '1' else ["--setopt=gpgcheck=True"]) +
["install"] +
pkgs)
failed_scriptlets_pkgnames = collections.OrderedDict()
for line in output.splitlines():
if line.startswith("Non-fatal POSTIN scriptlet failure in rpm package"):
failed_scriptlets_pkgnames[line.split()[-1]] = True
if len(failed_scriptlets_pkgnames) > 0:
failed_postinsts_warn(list(failed_scriptlets_pkgnames.keys()), self.d.expand("${T}/log.do_${BB_CURRENTTASK}"))
for pkg in failed_scriptlets_pkgnames.keys():
self.save_rpmpostinst(pkg)
def remove(self, pkgs, with_dependencies = True):
if len(pkgs) == 0:
return
self._prepare_pkg_transaction()
if with_dependencies:
self._invoke_dnf(["remove"] + pkgs)
else:
cmd = bb.utils.which(os.getenv('PATH'), "rpm")
args = ["-e", "-v", "--nodeps", "--root=%s" %self.target_rootfs]
try:
bb.note("Running %s" % ' '.join([cmd] + args + pkgs))
output = subprocess.check_output([cmd] + args + pkgs, stderr=subprocess.STDOUT).decode("utf-8")
bb.note(output)
except subprocess.CalledProcessError as e:
bb.fatal("Could not invoke rpm. Command "
"'%s' returned %d:\n%s" % (' '.join([cmd] + args + pkgs), e.returncode, e.output.decode("utf-8")))
def upgrade(self):
self._prepare_pkg_transaction()
self._invoke_dnf(["upgrade"])
def autoremove(self):
self._prepare_pkg_transaction()
self._invoke_dnf(["autoremove"])
def remove_packaging_data(self):
self._invoke_dnf(["clean", "all"])
for dir in self.packaging_data_dirs:
bb.utils.remove(oe.path.join(self.target_rootfs, dir), True)
def backup_packaging_data(self):
# Save the packaging dirs for increment rpm image generation
if os.path.exists(self.saved_packaging_data):
bb.utils.remove(self.saved_packaging_data, True)
for i in self.packaging_data_dirs:
source_dir = oe.path.join(self.target_rootfs, i)
target_dir = oe.path.join(self.saved_packaging_data, i)
if os.path.isdir(source_dir):
shutil.copytree(source_dir, target_dir, symlinks=True)
elif os.path.isfile(source_dir):
shutil.copy2(source_dir, target_dir)
def recovery_packaging_data(self):
# Move the rpmlib back
if os.path.exists(self.saved_packaging_data):
for i in self.packaging_data_dirs:
target_dir = oe.path.join(self.target_rootfs, i)
if os.path.exists(target_dir):
bb.utils.remove(target_dir, True)
source_dir = oe.path.join(self.saved_packaging_data, i)
if os.path.isdir(source_dir):
shutil.copytree(source_dir, target_dir, symlinks=True)
elif os.path.isfile(source_dir):
shutil.copy2(source_dir, target_dir)
def list_installed(self):
output = self._invoke_dnf(["repoquery", "--installed", "--queryformat", "Package: %{name} %{arch} %{version} %{name}-%{version}-%{release}.%{arch}.rpm\nDependencies:\n%{requires}\nRecommendations:\n%{recommends}\nDependenciesEndHere:\n"],
print_output = False)
packages = {}
current_package = None
current_deps = None
current_state = "initial"
for line in output.splitlines():
if line.startswith("Package:"):
package_info = line.split(" ")[1:]
current_package = package_info[0]
package_arch = package_info[1]
package_version = package_info[2]
package_rpm = package_info[3]
packages[current_package] = {"arch":package_arch, "ver":package_version, "filename":package_rpm}
current_deps = []
elif line.startswith("Dependencies:"):
current_state = "dependencies"
elif line.startswith("Recommendations"):
current_state = "recommendations"
elif line.startswith("DependenciesEndHere:"):
current_state = "initial"
packages[current_package]["deps"] = current_deps
elif len(line) > 0:
if current_state == "dependencies":
current_deps.append(line)
elif current_state == "recommendations":
current_deps.append("%s [REC]" % line)
return packages
def update(self):
self._invoke_dnf(["makecache", "--refresh"])
def _invoke_dnf(self, dnf_args, fatal = True, print_output = True ):
os.environ['RPM_ETCCONFIGDIR'] = self.target_rootfs
dnf_cmd = bb.utils.which(os.getenv('PATH'), "dnf")
standard_dnf_args = ["-v", "--rpmverbosity=debug", "-y",
"-c", oe.path.join(self.target_rootfs, "etc/dnf/dnf.conf"),
"--setopt=reposdir=%s" %(oe.path.join(self.target_rootfs, "etc/yum.repos.d")),
"--repofrompath=oe-repo,%s" % (self.rpm_repo_dir),
"--installroot=%s" % (self.target_rootfs),
"--setopt=logdir=%s" % (self.d.getVar('T'))
]
cmd = [dnf_cmd] + standard_dnf_args + dnf_args
bb.note('Running %s' % ' '.join(cmd))
try:
output = subprocess.check_output(cmd,stderr=subprocess.STDOUT).decode("utf-8")
if print_output:
bb.debug(1, output)
return output
except subprocess.CalledProcessError as e:
if print_output:
(bb.note, bb.fatal)[fatal]("Could not invoke dnf. Command "
"'%s' returned %d:\n%s" % (' '.join(cmd), e.returncode, e.output.decode("utf-8")))
else:
(bb.note, bb.fatal)[fatal]("Could not invoke dnf. Command "
"'%s' returned %d:" % (' '.join(cmd), e.returncode))
return e.output.decode("utf-8")
def dump_install_solution(self, pkgs):
open(self.solution_manifest, 'w').write(" ".join(pkgs))
return pkgs
def load_old_install_solution(self):
if not os.path.exists(self.solution_manifest):
return []
return open(self.solution_manifest, 'r').read().split()
def _script_num_prefix(self, path):
files = os.listdir(path)
numbers = set()
numbers.add(99)
for f in files:
numbers.add(int(f.split("-")[0]))
return max(numbers) + 1
def save_rpmpostinst(self, pkg):
bb.note("Saving postinstall script of %s" % (pkg))
cmd = bb.utils.which(os.getenv('PATH'), "rpm")
args = ["-q", "--root=%s" % self.target_rootfs, "--queryformat", "%{postin}", pkg]
try:
output = subprocess.check_output([cmd] + args,stderr=subprocess.STDOUT).decode("utf-8")
except subprocess.CalledProcessError as e:
bb.fatal("Could not invoke rpm. Command "
"'%s' returned %d:\n%s" % (' '.join([cmd] + args), e.returncode, e.output.decode("utf-8")))
# may need to prepend #!/bin/sh to output
target_path = oe.path.join(self.target_rootfs, self.d.expand('${sysconfdir}/rpm-postinsts/'))
bb.utils.mkdirhier(target_path)
num = self._script_num_prefix(target_path)
saved_script_name = oe.path.join(target_path, "%d-%s" % (num, pkg))
open(saved_script_name, 'w').write(output)
os.chmod(saved_script_name, 0o755)
def _handle_intercept_failure(self, registered_pkgs):
rpm_postinsts_dir = self.target_rootfs + self.d.expand('${sysconfdir}/rpm-postinsts/')
bb.utils.mkdirhier(rpm_postinsts_dir)
# Save the package postinstalls in /etc/rpm-postinsts
for pkg in registered_pkgs.split():
self.save_rpmpostinst(pkg)
def extract(self, pkg):
output = self._invoke_dnf(["repoquery", "--queryformat", "%{location}", pkg])
pkg_name = output.splitlines()[-1]
if not pkg_name.endswith(".rpm"):
bb.fatal("dnf could not find package %s in repository: %s" %(pkg, output))
pkg_path = oe.path.join(self.rpm_repo_dir, pkg_name)
cpio_cmd = bb.utils.which(os.getenv("PATH"), "cpio")
rpm2cpio_cmd = bb.utils.which(os.getenv("PATH"), "rpm2cpio")
if not os.path.isfile(pkg_path):
bb.fatal("Unable to extract package for '%s'."
"File %s doesn't exists" % (pkg, pkg_path))
tmp_dir = tempfile.mkdtemp()
current_dir = os.getcwd()
os.chdir(tmp_dir)
try:
cmd = "%s %s | %s -idmv" % (rpm2cpio_cmd, pkg_path, cpio_cmd)
output = subprocess.check_output(cmd, stderr=subprocess.STDOUT, shell=True)
except subprocess.CalledProcessError as e:
bb.utils.remove(tmp_dir, recurse=True)
bb.fatal("Unable to extract %s package. Command '%s' "
"returned %d:\n%s" % (pkg_path, cmd, e.returncode, e.output.decode("utf-8")))
except OSError as e:
bb.utils.remove(tmp_dir, recurse=True)
bb.fatal("Unable to extract %s package. Command '%s' "
"returned %d:\n%s at %s" % (pkg_path, cmd, e.errno, e.strerror, e.filename))
bb.note("Extracted %s to %s" % (pkg_path, tmp_dir))
os.chdir(current_dir)
return tmp_dir
class OpkgDpkgPM(PackageManager):
def __init__(self, d, target_rootfs):
"""
This is an abstract class. Do not instantiate this directly.
"""
super(OpkgDpkgPM, self).__init__(d, target_rootfs)
def package_info(self, pkg, cmd):
"""
Returns a dictionary with the package info.
This method extracts the common parts for Opkg and Dpkg
"""
try:
output = subprocess.check_output(cmd, stderr=subprocess.STDOUT, shell=True).decode("utf-8")
except subprocess.CalledProcessError as e:
bb.fatal("Unable to list available packages. Command '%s' "
"returned %d:\n%s" % (cmd, e.returncode, e.output.decode("utf-8")))
return opkg_query(output)
def extract(self, pkg, pkg_info):
"""
Returns the path to a tmpdir where resides the contents of a package.
Deleting the tmpdir is responsability of the caller.
This method extracts the common parts for Opkg and Dpkg
"""
ar_cmd = bb.utils.which(os.getenv("PATH"), "ar")
tar_cmd = bb.utils.which(os.getenv("PATH"), "tar")
pkg_path = pkg_info[pkg]["filepath"]
if not os.path.isfile(pkg_path):
bb.fatal("Unable to extract package for '%s'."
"File %s doesn't exists" % (pkg, pkg_path))
tmp_dir = tempfile.mkdtemp()
current_dir = os.getcwd()
os.chdir(tmp_dir)
if self.d.getVar('IMAGE_PKGTYPE') == 'deb':
data_tar = 'data.tar.xz'
else:
data_tar = 'data.tar.gz'
try:
cmd = [ar_cmd, 'x', pkg_path]
output = subprocess.check_output(cmd, stderr=subprocess.STDOUT)
cmd = [tar_cmd, 'xf', data_tar]
output = subprocess.check_output(cmd, stderr=subprocess.STDOUT)
except subprocess.CalledProcessError as e:
bb.utils.remove(tmp_dir, recurse=True)
bb.fatal("Unable to extract %s package. Command '%s' "
"returned %d:\n%s" % (pkg_path, ' '.join(cmd), e.returncode, e.output.decode("utf-8")))
except OSError as e:
bb.utils.remove(tmp_dir, recurse=True)
bb.fatal("Unable to extract %s package. Command '%s' "
"returned %d:\n%s at %s" % (pkg_path, ' '.join(cmd), e.errno, e.strerror, e.filename))
bb.note("Extracted %s to %s" % (pkg_path, tmp_dir))
bb.utils.remove(os.path.join(tmp_dir, "debian-binary"))
bb.utils.remove(os.path.join(tmp_dir, "control.tar.gz"))
os.chdir(current_dir)
return tmp_dir
def _handle_intercept_failure(self, registered_pkgs):
self.mark_packages("unpacked", registered_pkgs.split())
class OpkgPM(OpkgDpkgPM):
def __init__(self, d, target_rootfs, config_file, archs, task_name='target', ipk_repo_workdir="oe-rootfs-repo", filterbydependencies=True, prepare_index=True):
super(OpkgPM, self).__init__(d, target_rootfs)
self.config_file = config_file
self.pkg_archs = archs
self.task_name = task_name
self.deploy_dir = oe.path.join(self.d.getVar('WORKDIR'), ipk_repo_workdir)
self.deploy_lock_file = os.path.join(self.deploy_dir, "deploy.lock")
self.opkg_cmd = bb.utils.which(os.getenv('PATH'), "opkg")
self.opkg_args = "--volatile-cache -f %s -t %s -o %s " % (self.config_file, self.d.expand('${T}/ipktemp/') ,target_rootfs)
self.opkg_args += self.d.getVar("OPKG_ARGS")
if prepare_index:
create_packages_dir(self.d, self.deploy_dir, d.getVar("DEPLOY_DIR_IPK"), "package_write_ipk", filterbydependencies)
opkg_lib_dir = self.d.getVar('OPKGLIBDIR')
if opkg_lib_dir[0] == "/":
opkg_lib_dir = opkg_lib_dir[1:]
self.opkg_dir = os.path.join(target_rootfs, opkg_lib_dir, "opkg")
bb.utils.mkdirhier(self.opkg_dir)
self.saved_opkg_dir = self.d.expand('${T}/saved/%s' % self.task_name)
if not os.path.exists(self.d.expand('${T}/saved')):
bb.utils.mkdirhier(self.d.expand('${T}/saved'))
self.from_feeds = (self.d.getVar('BUILD_IMAGES_FROM_FEEDS') or "") == "1"
if self.from_feeds:
self._create_custom_config()
else:
self._create_config()
self.indexer = OpkgIndexer(self.d, self.deploy_dir)
def mark_packages(self, status_tag, packages=None):
"""
This function will change a package's status in /var/lib/opkg/status file.
If 'packages' is None then the new_status will be applied to all
packages
"""
status_file = os.path.join(self.opkg_dir, "status")
with open(status_file, "r") as sf:
with open(status_file + ".tmp", "w+") as tmp_sf:
if packages is None:
tmp_sf.write(re.sub(r"Package: (.*?)\n((?:[^\n]+\n)*?)Status: (.*)(?:unpacked|installed)",
r"Package: \1\n\2Status: \3%s" % status_tag,
sf.read()))
else:
if type(packages).__name__ != "list":
raise TypeError("'packages' should be a list object")
status = sf.read()
for pkg in packages:
status = re.sub(r"Package: %s\n((?:[^\n]+\n)*?)Status: (.*)(?:unpacked|installed)" % pkg,
r"Package: %s\n\1Status: \2%s" % (pkg, status_tag),
status)
tmp_sf.write(status)
os.rename(status_file + ".tmp", status_file)
def _create_custom_config(self):
bb.note("Building from feeds activated!")
with open(self.config_file, "w+") as config_file:
priority = 1
for arch in self.pkg_archs.split():
config_file.write("arch %s %d\n" % (arch, priority))
priority += 5
for line in (self.d.getVar('IPK_FEED_URIS') or "").split():
feed_match = re.match("^[ \t]*(.*)##([^ \t]*)[ \t]*$", line)
if feed_match is not None:
feed_name = feed_match.group(1)
feed_uri = feed_match.group(2)
bb.note("Add %s feed with URL %s" % (feed_name, feed_uri))
config_file.write("src/gz %s %s\n" % (feed_name, feed_uri))
"""
Allow to use package deploy directory contents as quick devel-testing
feed. This creates individual feed configs for each arch subdir of those
specified as compatible for the current machine.
NOTE: Development-helper feature, NOT a full-fledged feed.
"""
if (self.d.getVar('FEED_DEPLOYDIR_BASE_URI') or "") != "":
for arch in self.pkg_archs.split():
cfg_file_name = os.path.join(self.target_rootfs,
self.d.getVar("sysconfdir"),
"opkg",
"local-%s-feed.conf" % arch)
with open(cfg_file_name, "w+") as cfg_file:
cfg_file.write("src/gz local-%s %s/%s" %
(arch,
self.d.getVar('FEED_DEPLOYDIR_BASE_URI'),
arch))
if self.d.getVar('OPKGLIBDIR') != '/var/lib':
# There is no command line option for this anymore, we need to add
# info_dir and status_file to config file, if OPKGLIBDIR doesn't have
# the default value of "/var/lib" as defined in opkg:
# libopkg/opkg_conf.h:#define OPKG_CONF_DEFAULT_LISTS_DIR VARDIR "/lib/opkg/lists"
# libopkg/opkg_conf.h:#define OPKG_CONF_DEFAULT_INFO_DIR VARDIR "/lib/opkg/info"
# libopkg/opkg_conf.h:#define OPKG_CONF_DEFAULT_STATUS_FILE VARDIR "/lib/opkg/status"
cfg_file.write("option info_dir %s\n" % os.path.join(self.d.getVar('OPKGLIBDIR'), 'opkg', 'info'))
cfg_file.write("option lists_dir %s\n" % os.path.join(self.d.getVar('OPKGLIBDIR'), 'opkg', 'lists'))
cfg_file.write("option status_file %s\n" % os.path.join(self.d.getVar('OPKGLIBDIR'), 'opkg', 'status'))
def _create_config(self):
with open(self.config_file, "w+") as config_file:
priority = 1
for arch in self.pkg_archs.split():
config_file.write("arch %s %d\n" % (arch, priority))
priority += 5
config_file.write("src oe file:%s\n" % self.deploy_dir)
for arch in self.pkg_archs.split():
pkgs_dir = os.path.join(self.deploy_dir, arch)
if os.path.isdir(pkgs_dir):
config_file.write("src oe-%s file:%s\n" %
(arch, pkgs_dir))
if self.d.getVar('OPKGLIBDIR') != '/var/lib':
# There is no command line option for this anymore, we need to add
# info_dir and status_file to config file, if OPKGLIBDIR doesn't have
# the default value of "/var/lib" as defined in opkg:
# libopkg/opkg_conf.h:#define OPKG_CONF_DEFAULT_LISTS_DIR VARDIR "/lib/opkg/lists"
# libopkg/opkg_conf.h:#define OPKG_CONF_DEFAULT_INFO_DIR VARDIR "/lib/opkg/info"
# libopkg/opkg_conf.h:#define OPKG_CONF_DEFAULT_STATUS_FILE VARDIR "/lib/opkg/status"
config_file.write("option info_dir %s\n" % os.path.join(self.d.getVar('OPKGLIBDIR'), 'opkg', 'info'))
config_file.write("option lists_dir %s\n" % os.path.join(self.d.getVar('OPKGLIBDIR'), 'opkg', 'lists'))
config_file.write("option status_file %s\n" % os.path.join(self.d.getVar('OPKGLIBDIR'), 'opkg', 'status'))
def insert_feeds_uris(self, feed_uris, feed_base_paths, feed_archs):
if feed_uris == "":
return
rootfs_config = os.path.join('%s/etc/opkg/base-feeds.conf'
% self.target_rootfs)
feed_uris = self.construct_uris(feed_uris.split(), feed_base_paths.split())
archs = self.pkg_archs.split() if feed_archs is None else feed_archs.split()
with open(rootfs_config, "w+") as config_file:
uri_iterator = 0
for uri in feed_uris:
if archs:
for arch in archs:
if (feed_archs is None) and (not os.path.exists(oe.path.join(self.deploy_dir, arch))):
continue
bb.note('Adding opkg feed url-%s-%d (%s)' %
(arch, uri_iterator, uri))
config_file.write("src/gz uri-%s-%d %s/%s\n" %
(arch, uri_iterator, uri, arch))
else:
bb.note('Adding opkg feed url-%d (%s)' %
(uri_iterator, uri))
config_file.write("src/gz uri-%d %s\n" %
(uri_iterator, uri))
uri_iterator += 1
def update(self):
self.deploy_dir_lock()
cmd = "%s %s update" % (self.opkg_cmd, self.opkg_args)
try:
subprocess.check_output(cmd.split(), stderr=subprocess.STDOUT)
except subprocess.CalledProcessError as e:
self.deploy_dir_unlock()
bb.fatal("Unable to update the package index files. Command '%s' "
"returned %d:\n%s" % (cmd, e.returncode, e.output.decode("utf-8")))
self.deploy_dir_unlock()
def install(self, pkgs, attempt_only=False):
if not pkgs:
return
cmd = "%s %s install %s" % (self.opkg_cmd, self.opkg_args, ' '.join(pkgs))
os.environ['D'] = self.target_rootfs
os.environ['OFFLINE_ROOT'] = self.target_rootfs
os.environ['IPKG_OFFLINE_ROOT'] = self.target_rootfs
os.environ['OPKG_OFFLINE_ROOT'] = self.target_rootfs
os.environ['INTERCEPT_DIR'] = self.intercepts_dir
os.environ['NATIVE_ROOT'] = self.d.getVar('STAGING_DIR_NATIVE')
try:
bb.note("Installing the following packages: %s" % ' '.join(pkgs))
bb.note(cmd)
output = subprocess.check_output(cmd.split(), stderr=subprocess.STDOUT).decode("utf-8")
bb.note(output)
failed_pkgs = []
for line in output.split('\n'):
if line.endswith("configuration required on target."):
bb.warn(line)
failed_pkgs.append(line.split(".")[0])
if failed_pkgs:
failed_postinsts_warn(failed_pkgs, self.d.expand("${T}/log.do_${BB_CURRENTTASK}"))
except subprocess.CalledProcessError as e:
(bb.fatal, bb.warn)[attempt_only]("Unable to install packages. "
"Command '%s' returned %d:\n%s" %
(cmd, e.returncode, e.output.decode("utf-8")))
def remove(self, pkgs, with_dependencies=True):
if with_dependencies:
cmd = "%s %s --force-remove --force-removal-of-dependent-packages remove %s" % \
(self.opkg_cmd, self.opkg_args, ' '.join(pkgs))
else:
cmd = "%s %s --force-depends remove %s" % \
(self.opkg_cmd, self.opkg_args, ' '.join(pkgs))
try:
bb.note(cmd)
output = subprocess.check_output(cmd.split(), stderr=subprocess.STDOUT).decode("utf-8")
bb.note(output)
except subprocess.CalledProcessError as e:
bb.fatal("Unable to remove packages. Command '%s' "
"returned %d:\n%s" % (e.cmd, e.returncode, e.output.decode("utf-8")))
def write_index(self):
self.deploy_dir_lock()
result = self.indexer.write_index()
self.deploy_dir_unlock()
if result is not None:
bb.fatal(result)
def remove_packaging_data(self):
bb.utils.remove(self.opkg_dir, True)
# create the directory back, it's needed by PM lock
bb.utils.mkdirhier(self.opkg_dir)
def remove_lists(self):
if not self.from_feeds:
bb.utils.remove(os.path.join(self.opkg_dir, "lists"), True)
def list_installed(self):
return OpkgPkgsList(self.d, self.target_rootfs, self.config_file).list_pkgs()
def handle_bad_recommendations(self):
bad_recommendations = self.d.getVar("BAD_RECOMMENDATIONS") or ""
if bad_recommendations.strip() == "":
return
status_file = os.path.join(self.opkg_dir, "status")
# If status file existed, it means the bad recommendations has already
# been handled
if os.path.exists(status_file):
return
cmd = "%s %s info " % (self.opkg_cmd, self.opkg_args)
with open(status_file, "w+") as status:
for pkg in bad_recommendations.split():
pkg_info = cmd + pkg
try:
output = subprocess.check_output(pkg_info.split(), stderr=subprocess.STDOUT).strip().decode("utf-8")
except subprocess.CalledProcessError as e:
bb.fatal("Cannot get package info. Command '%s' "
"returned %d:\n%s" % (pkg_info, e.returncode, e.output.decode("utf-8")))
if output == "":
bb.note("Ignored bad recommendation: '%s' is "
"not a package" % pkg)
continue
for line in output.split('\n'):
if line.startswith("Status:"):
status.write("Status: deinstall hold not-installed\n")
else:
status.write(line + "\n")
# Append a blank line after each package entry to ensure that it
# is separated from the following entry
status.write("\n")
def dummy_install(self, pkgs):
"""
The following function dummy installs pkgs and returns the log of output.
"""
if len(pkgs) == 0:
return
# Create an temp dir as opkg root for dummy installation
temp_rootfs = self.d.expand('${T}/opkg')
opkg_lib_dir = self.d.getVar('OPKGLIBDIR')
if opkg_lib_dir[0] == "/":
opkg_lib_dir = opkg_lib_dir[1:]
temp_opkg_dir = os.path.join(temp_rootfs, opkg_lib_dir, 'opkg')
bb.utils.mkdirhier(temp_opkg_dir)
opkg_args = "-f %s -o %s " % (self.config_file, temp_rootfs)
opkg_args += self.d.getVar("OPKG_ARGS")
cmd = "%s %s update" % (self.opkg_cmd, opkg_args)
try:
subprocess.check_output(cmd, stderr=subprocess.STDOUT, shell=True)
except subprocess.CalledProcessError as e:
bb.fatal("Unable to update. Command '%s' "
"returned %d:\n%s" % (cmd, e.returncode, e.output.decode("utf-8")))
# Dummy installation
cmd = "%s %s --noaction install %s " % (self.opkg_cmd,
opkg_args,
' '.join(pkgs))
try:
output = subprocess.check_output(cmd, stderr=subprocess.STDOUT, shell=True)
except subprocess.CalledProcessError as e:
bb.fatal("Unable to dummy install packages. Command '%s' "
"returned %d:\n%s" % (cmd, e.returncode, e.output.decode("utf-8")))
bb.utils.remove(temp_rootfs, True)
return output
def backup_packaging_data(self):
# Save the opkglib for increment ipk image generation
if os.path.exists(self.saved_opkg_dir):
bb.utils.remove(self.saved_opkg_dir, True)
shutil.copytree(self.opkg_dir,
self.saved_opkg_dir,
symlinks=True)
def recover_packaging_data(self):
# Move the opkglib back
if os.path.exists(self.saved_opkg_dir):
if os.path.exists(self.opkg_dir):
bb.utils.remove(self.opkg_dir, True)
bb.note('Recover packaging data')
shutil.copytree(self.saved_opkg_dir,
self.opkg_dir,
symlinks=True)
def package_info(self, pkg):
"""
Returns a dictionary with the package info.
"""
cmd = "%s %s info %s" % (self.opkg_cmd, self.opkg_args, pkg)
pkg_info = super(OpkgPM, self).package_info(pkg, cmd)
pkg_arch = pkg_info[pkg]["arch"]
pkg_filename = pkg_info[pkg]["filename"]
pkg_info[pkg]["filepath"] = \
os.path.join(self.deploy_dir, pkg_arch, pkg_filename)
return pkg_info
def extract(self, pkg):
"""
Returns the path to a tmpdir where resides the contents of a package.
Deleting the tmpdir is responsability of the caller.
"""
pkg_info = self.package_info(pkg)
if not pkg_info:
bb.fatal("Unable to get information for package '%s' while "
"trying to extract the package." % pkg)
tmp_dir = super(OpkgPM, self).extract(pkg, pkg_info)
bb.utils.remove(os.path.join(tmp_dir, "data.tar.gz"))
return tmp_dir
class DpkgPM(OpkgDpkgPM):
def __init__(self, d, target_rootfs, archs, base_archs, apt_conf_dir=None, deb_repo_workdir="oe-rootfs-repo", filterbydependencies=True):
super(DpkgPM, self).__init__(d, target_rootfs)
self.deploy_dir = oe.path.join(self.d.getVar('WORKDIR'), deb_repo_workdir)
create_packages_dir(self.d, self.deploy_dir, d.getVar("DEPLOY_DIR_DEB"), "package_write_deb", filterbydependencies)
if apt_conf_dir is None:
self.apt_conf_dir = self.d.expand("${APTCONF_TARGET}/apt")
else:
self.apt_conf_dir = apt_conf_dir
self.apt_conf_file = os.path.join(self.apt_conf_dir, "apt.conf")
self.apt_get_cmd = bb.utils.which(os.getenv('PATH'), "apt-get")
self.apt_cache_cmd = bb.utils.which(os.getenv('PATH'), "apt-cache")
self.apt_args = d.getVar("APT_ARGS")
self.all_arch_list = archs.split()
all_mlb_pkg_arch_list = (self.d.getVar('ALL_MULTILIB_PACKAGE_ARCHS') or "").split()
self.all_arch_list.extend(arch for arch in all_mlb_pkg_arch_list if arch not in self.all_arch_list)
self._create_configs(archs, base_archs)
self.indexer = DpkgIndexer(self.d, self.deploy_dir)
def mark_packages(self, status_tag, packages=None):
"""
This function will change a package's status in /var/lib/dpkg/status file.
If 'packages' is None then the new_status will be applied to all
packages
"""
status_file = self.target_rootfs + "/var/lib/dpkg/status"
with open(status_file, "r") as sf:
with open(status_file + ".tmp", "w+") as tmp_sf:
if packages is None:
tmp_sf.write(re.sub(r"Package: (.*?)\n((?:[^\n]+\n)*?)Status: (.*)(?:unpacked|installed)",
r"Package: \1\n\2Status: \3%s" % status_tag,
sf.read()))
else:
if type(packages).__name__ != "list":
raise TypeError("'packages' should be a list object")
status = sf.read()
for pkg in packages:
status = re.sub(r"Package: %s\n((?:[^\n]+\n)*?)Status: (.*)(?:unpacked|installed)" % pkg,
r"Package: %s\n\1Status: \2%s" % (pkg, status_tag),
status)
tmp_sf.write(status)
os.rename(status_file + ".tmp", status_file)
def run_pre_post_installs(self, package_name=None):
"""
Run the pre/post installs for package "package_name". If package_name is
None, then run all pre/post install scriptlets.
"""
info_dir = self.target_rootfs + "/var/lib/dpkg/info"
ControlScript = collections.namedtuple("ControlScript", ["suffix", "name", "argument"])
control_scripts = [
ControlScript(".preinst", "Preinstall", "install"),
ControlScript(".postinst", "Postinstall", "configure")]
status_file = self.target_rootfs + "/var/lib/dpkg/status"
installed_pkgs = []
with open(status_file, "r") as status:
for line in status.read().split('\n'):
m = re.match("^Package: (.*)", line)
if m is not None:
installed_pkgs.append(m.group(1))
if package_name is not None and not package_name in installed_pkgs:
return
os.environ['D'] = self.target_rootfs
os.environ['OFFLINE_ROOT'] = self.target_rootfs
os.environ['IPKG_OFFLINE_ROOT'] = self.target_rootfs
os.environ['OPKG_OFFLINE_ROOT'] = self.target_rootfs
os.environ['INTERCEPT_DIR'] = self.intercepts_dir
os.environ['NATIVE_ROOT'] = self.d.getVar('STAGING_DIR_NATIVE')
failed_pkgs = []
for pkg_name in installed_pkgs:
for control_script in control_scripts:
p_full = os.path.join(info_dir, pkg_name + control_script.suffix)
if os.path.exists(p_full):
try:
bb.note("Executing %s for package: %s ..." %
(control_script.name.lower(), pkg_name))
output = subprocess.check_output([p_full, control_script.argument],
stderr=subprocess.STDOUT).decode("utf-8")
bb.note(output)
except subprocess.CalledProcessError as e:
bb.warn("%s for package %s failed with %d:\n%s" %
(control_script.name, pkg_name, e.returncode,
e.output.decode("utf-8")))
failed_postinsts_warn([pkg_name], self.d.expand("${T}/log.do_${BB_CURRENTTASK}"))
failed_pkgs.append(pkg_name)
break
if len(failed_pkgs):
self.mark_packages("unpacked", failed_pkgs)
def update(self):
os.environ['APT_CONFIG'] = self.apt_conf_file
self.deploy_dir_lock()
cmd = "%s update" % self.apt_get_cmd
try:
subprocess.check_output(cmd.split(), stderr=subprocess.STDOUT)
except subprocess.CalledProcessError as e:
bb.fatal("Unable to update the package index files. Command '%s' "
"returned %d:\n%s" % (e.cmd, e.returncode, e.output.decode("utf-8")))
self.deploy_dir_unlock()
def install(self, pkgs, attempt_only=False):
if attempt_only and len(pkgs) == 0:
return
os.environ['APT_CONFIG'] = self.apt_conf_file
cmd = "%s %s install --force-yes --allow-unauthenticated %s" % \
(self.apt_get_cmd, self.apt_args, ' '.join(pkgs))
try:
bb.note("Installing the following packages: %s" % ' '.join(pkgs))
subprocess.check_output(cmd.split(), stderr=subprocess.STDOUT)
except subprocess.CalledProcessError as e:
(bb.fatal, bb.warn)[attempt_only]("Unable to install packages. "
"Command '%s' returned %d:\n%s" %
(cmd, e.returncode, e.output.decode("utf-8")))
# rename *.dpkg-new files/dirs
for root, dirs, files in os.walk(self.target_rootfs):
for dir in dirs:
new_dir = re.sub("\.dpkg-new", "", dir)
if dir != new_dir:
os.rename(os.path.join(root, dir),
os.path.join(root, new_dir))
for file in files:
new_file = re.sub("\.dpkg-new", "", file)
if file != new_file:
os.rename(os.path.join(root, file),
os.path.join(root, new_file))
def remove(self, pkgs, with_dependencies=True):
if with_dependencies:
os.environ['APT_CONFIG'] = self.apt_conf_file
cmd = "%s purge %s" % (self.apt_get_cmd, ' '.join(pkgs))
else:
cmd = "%s --admindir=%s/var/lib/dpkg --instdir=%s" \
" -P --force-depends %s" % \
(bb.utils.which(os.getenv('PATH'), "dpkg"),
self.target_rootfs, self.target_rootfs, ' '.join(pkgs))
try:
subprocess.check_output(cmd.split(), stderr=subprocess.STDOUT)
except subprocess.CalledProcessError as e:
bb.fatal("Unable to remove packages. Command '%s' "
"returned %d:\n%s" % (e.cmd, e.returncode, e.output.decode("utf-8")))
def write_index(self):
self.deploy_dir_lock()
result = self.indexer.write_index()
self.deploy_dir_unlock()
if result is not None:
bb.fatal(result)
def insert_feeds_uris(self, feed_uris, feed_base_paths, feed_archs):
if feed_uris == "":
return
sources_conf = os.path.join("%s/etc/apt/sources.list"
% self.target_rootfs)
arch_list = []
if feed_archs is None:
for arch in self.all_arch_list:
if not os.path.exists(os.path.join(self.deploy_dir, arch)):
continue
arch_list.append(arch)
else:
arch_list = feed_archs.split()
feed_uris = self.construct_uris(feed_uris.split(), feed_base_paths.split())
with open(sources_conf, "w+") as sources_file:
for uri in feed_uris:
if arch_list:
for arch in arch_list:
bb.note('Adding dpkg channel at (%s)' % uri)
sources_file.write("deb %s/%s ./\n" %
(uri, arch))
else:
bb.note('Adding dpkg channel at (%s)' % uri)
sources_file.write("deb %s ./\n" % uri)
def _create_configs(self, archs, base_archs):
base_archs = re.sub("_", "-", base_archs)
if os.path.exists(self.apt_conf_dir):
bb.utils.remove(self.apt_conf_dir, True)
bb.utils.mkdirhier(self.apt_conf_dir)
bb.utils.mkdirhier(self.apt_conf_dir + "/lists/partial/")
bb.utils.mkdirhier(self.apt_conf_dir + "/apt.conf.d/")
bb.utils.mkdirhier(self.apt_conf_dir + "/preferences.d/")
arch_list = []
for arch in self.all_arch_list:
if not os.path.exists(os.path.join(self.deploy_dir, arch)):
continue
arch_list.append(arch)
with open(os.path.join(self.apt_conf_dir, "preferences"), "w+") as prefs_file:
priority = 801
for arch in arch_list:
prefs_file.write(
"Package: *\n"
"Pin: release l=%s\n"
"Pin-Priority: %d\n\n" % (arch, priority))
priority += 5
pkg_exclude = self.d.getVar('PACKAGE_EXCLUDE') or ""
for pkg in pkg_exclude.split():
prefs_file.write(
"Package: %s\n"
"Pin: release *\n"
"Pin-Priority: -1\n\n" % pkg)
arch_list.reverse()
with open(os.path.join(self.apt_conf_dir, "sources.list"), "w+") as sources_file:
for arch in arch_list:
sources_file.write("deb file:%s/ ./\n" %
os.path.join(self.deploy_dir, arch))
base_arch_list = base_archs.split()
multilib_variants = self.d.getVar("MULTILIB_VARIANTS");
for variant in multilib_variants.split():
localdata = bb.data.createCopy(self.d)
variant_tune = localdata.getVar("DEFAULTTUNE_virtclass-multilib-" + variant, False)
orig_arch = localdata.getVar("DPKG_ARCH")
localdata.setVar("DEFAULTTUNE", variant_tune)
variant_arch = localdata.getVar("DPKG_ARCH")
if variant_arch not in base_arch_list:
base_arch_list.append(variant_arch)
with open(self.apt_conf_file, "w+") as apt_conf:
with open(self.d.expand("${STAGING_ETCDIR_NATIVE}/apt/apt.conf.sample")) as apt_conf_sample:
for line in apt_conf_sample.read().split("\n"):
match_arch = re.match(" Architecture \".*\";$", line)
architectures = ""
if match_arch:
for base_arch in base_arch_list:
architectures += "\"%s\";" % base_arch
apt_conf.write(" Architectures {%s};\n" % architectures);
apt_conf.write(" Architecture \"%s\";\n" % base_archs)
else:
line = re.sub("#ROOTFS#", self.target_rootfs, line)
line = re.sub("#APTCONF#", self.apt_conf_dir, line)
apt_conf.write(line + "\n")
target_dpkg_dir = "%s/var/lib/dpkg" % self.target_rootfs
bb.utils.mkdirhier(os.path.join(target_dpkg_dir, "info"))
bb.utils.mkdirhier(os.path.join(target_dpkg_dir, "updates"))
if not os.path.exists(os.path.join(target_dpkg_dir, "status")):
open(os.path.join(target_dpkg_dir, "status"), "w+").close()
if not os.path.exists(os.path.join(target_dpkg_dir, "available")):
open(os.path.join(target_dpkg_dir, "available"), "w+").close()
def remove_packaging_data(self):
bb.utils.remove(os.path.join(self.target_rootfs,
self.d.getVar('opkglibdir')), True)
bb.utils.remove(self.target_rootfs + "/var/lib/dpkg/", True)
def fix_broken_dependencies(self):
os.environ['APT_CONFIG'] = self.apt_conf_file
cmd = "%s %s -f install" % (self.apt_get_cmd, self.apt_args)
try:
subprocess.check_output(cmd.split(), stderr=subprocess.STDOUT)
except subprocess.CalledProcessError as e:
bb.fatal("Cannot fix broken dependencies. Command '%s' "
"returned %d:\n%s" % (cmd, e.returncode, e.output.decode("utf-8")))
def list_installed(self):
return DpkgPkgsList(self.d, self.target_rootfs).list_pkgs()
def package_info(self, pkg):
"""
Returns a dictionary with the package info.
"""
cmd = "%s show %s" % (self.apt_cache_cmd, pkg)
pkg_info = super(DpkgPM, self).package_info(pkg, cmd)
pkg_arch = pkg_info[pkg]["pkgarch"]
pkg_filename = pkg_info[pkg]["filename"]
pkg_info[pkg]["filepath"] = \
os.path.join(self.deploy_dir, pkg_arch, pkg_filename)
return pkg_info
def extract(self, pkg):
"""
Returns the path to a tmpdir where resides the contents of a package.
Deleting the tmpdir is responsability of the caller.
"""
pkg_info = self.package_info(pkg)
if not pkg_info:
bb.fatal("Unable to get information for package '%s' while "
"trying to extract the package." % pkg)
tmp_dir = super(DpkgPM, self).extract(pkg, pkg_info)
bb.utils.remove(os.path.join(tmp_dir, "data.tar.xz"))
return tmp_dir
def generate_index_files(d):
classes = d.getVar('PACKAGE_CLASSES').replace("package_", "").split()
indexer_map = {
"rpm": (RpmSubdirIndexer, d.getVar('DEPLOY_DIR_RPM')),
"ipk": (OpkgIndexer, d.getVar('DEPLOY_DIR_IPK')),
"deb": (DpkgIndexer, d.getVar('DEPLOY_DIR_DEB'))
}
result = None
for pkg_class in classes:
if not pkg_class in indexer_map:
continue
if os.path.exists(indexer_map[pkg_class][1]):
result = indexer_map[pkg_class][0](d, indexer_map[pkg_class][1]).write_index()
if result is not None:
bb.fatal(result)