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from abc import ABCMeta, abstractmethod
from oe.utils import execute_pre_post_process
from oe.manifest import *
from oe.package_manager import *
import os
import shutil
import glob
import traceback
class Sdk(object, metaclass=ABCMeta):
def __init__(self, d, manifest_dir):
self.d = d
self.sdk_output = self.d.getVar('SDK_OUTPUT')
self.sdk_native_path = self.d.getVar('SDKPATHNATIVE').strip('/')
self.target_path = self.d.getVar('SDKTARGETSYSROOT').strip('/')
self.sysconfdir = self.d.getVar('sysconfdir').strip('/')
self.sdk_target_sysroot = os.path.join(self.sdk_output, self.target_path)
self.sdk_host_sysroot = self.sdk_output
if manifest_dir is None:
self.manifest_dir = self.d.getVar("SDK_DIR")
else:
self.manifest_dir = manifest_dir
self.remove(self.sdk_output, True)
self.install_order = Manifest.INSTALL_ORDER
@abstractmethod
def _populate(self):
pass
def populate(self):
self.mkdirhier(self.sdk_output)
# call backend dependent implementation
self._populate()
# Don't ship any libGL in the SDK
self.remove(os.path.join(self.sdk_output, self.sdk_native_path,
self.d.getVar('libdir_nativesdk').strip('/'),
"libGL*"))
# Fix or remove broken .la files
self.remove(os.path.join(self.sdk_output, self.sdk_native_path,
self.d.getVar('libdir_nativesdk').strip('/'),
"*.la"))
# Link the ld.so.cache file into the hosts filesystem
link_name = os.path.join(self.sdk_output, self.sdk_native_path,
self.sysconfdir, "ld.so.cache")
self.mkdirhier(os.path.dirname(link_name))
os.symlink("/etc/ld.so.cache", link_name)
execute_pre_post_process(self.d, self.d.getVar('SDK_POSTPROCESS_COMMAND'))
def movefile(self, sourcefile, destdir):
try:
# FIXME: this check of movefile's return code to None should be
# fixed within the function to use only exceptions to signal when
# something goes wrong
if (bb.utils.movefile(sourcefile, destdir) == None):
raise OSError("moving %s to %s failed"
%(sourcefile, destdir))
#FIXME: using umbrella exc catching because bb.utils method raises it
except Exception as e:
bb.debug(1, "printing the stack trace\n %s" %traceback.format_exc())
bb.error("unable to place %s in final SDK location" % sourcefile)
def mkdirhier(self, dirpath):
try:
bb.utils.mkdirhier(dirpath)
except OSError as e:
bb.debug(1, "printing the stack trace\n %s" %traceback.format_exc())
bb.fatal("cannot make dir for SDK: %s" % dirpath)
def remove(self, path, recurse=False):
try:
bb.utils.remove(path, recurse)
#FIXME: using umbrella exc catching because bb.utils method raises it
except Exception as e:
bb.debug(1, "printing the stack trace\n %s" %traceback.format_exc())
bb.warn("cannot remove SDK dir: %s" % path)
class RpmSdk(Sdk):
def __init__(self, d, manifest_dir=None):
super(RpmSdk, self).__init__(d, manifest_dir)
self.target_manifest = RpmManifest(d, self.manifest_dir,
Manifest.MANIFEST_TYPE_SDK_TARGET)
self.host_manifest = RpmManifest(d, self.manifest_dir,
Manifest.MANIFEST_TYPE_SDK_HOST)
target_providename = ['/bin/sh',
'/bin/bash',
'/usr/bin/env',
'/usr/bin/perl',
'pkgconfig'
]
self.target_pm = RpmPM(d,
self.sdk_target_sysroot,
self.d.getVar('TARGET_VENDOR'),
'target',
target_providename
)
sdk_providename = ['/bin/sh',
'/bin/bash',
'/usr/bin/env',
'/usr/bin/perl',
'pkgconfig',
'libGL.so()(64bit)',
'libGL.so'
]
self.host_pm = RpmPM(d,
self.sdk_host_sysroot,
self.d.getVar('SDK_VENDOR'),
'host',
sdk_providename,
"SDK_PACKAGE_ARCHS",
"SDK_OS"
)
def _populate_sysroot(self, pm, manifest):
pkgs_to_install = manifest.parse_initial_manifest()
pm.create_configs()
pm.write_index()
pm.update()
pkgs = []
pkgs_attempt = []
for pkg_type in pkgs_to_install:
if pkg_type == Manifest.PKG_TYPE_ATTEMPT_ONLY:
pkgs_attempt += pkgs_to_install[pkg_type]
else:
pkgs += pkgs_to_install[pkg_type]
pm.install(pkgs)
pm.install(pkgs_attempt, True)
def _populate(self):
execute_pre_post_process(self.d, self.d.getVar("POPULATE_SDK_PRE_TARGET_COMMAND"))
bb.note("Installing TARGET packages")
self._populate_sysroot(self.target_pm, self.target_manifest)
self.target_pm.install_complementary(self.d.getVar('SDKIMAGE_INSTALL_COMPLEMENTARY'))
execute_pre_post_process(self.d, self.d.getVar("POPULATE_SDK_POST_TARGET_COMMAND"))
if not bb.utils.contains("SDKIMAGE_FEATURES", "package-management", True, False, self.d):
self.target_pm.remove_packaging_data()
bb.note("Installing NATIVESDK packages")
self._populate_sysroot(self.host_pm, self.host_manifest)
execute_pre_post_process(self.d, self.d.getVar("POPULATE_SDK_POST_HOST_COMMAND"))
if not bb.utils.contains("SDKIMAGE_FEATURES", "package-management", True, False, self.d):
self.host_pm.remove_packaging_data()
# Move host RPM library data
native_rpm_state_dir = os.path.join(self.sdk_output,
self.sdk_native_path,
self.d.getVar('localstatedir_nativesdk').strip('/'),
"lib",
"rpm"
)
self.mkdirhier(native_rpm_state_dir)
for f in glob.glob(os.path.join(self.sdk_output,
"var",
"lib",
"rpm",
"*")):
self.movefile(f, native_rpm_state_dir)
self.remove(os.path.join(self.sdk_output, "var"), True)
# Move host sysconfig data
native_sysconf_dir = os.path.join(self.sdk_output,
self.sdk_native_path,
self.d.getVar('sysconfdir',
True).strip('/'),
)
self.mkdirhier(native_sysconf_dir)
for f in glob.glob(os.path.join(self.sdk_output, "etc", "rpm*")):
self.movefile(f, native_sysconf_dir)
for f in glob.glob(os.path.join(self.sdk_output, "etc", "dnf", "*")):
self.movefile(f, native_sysconf_dir)
self.remove(os.path.join(self.sdk_output, "etc"), True)
class OpkgSdk(Sdk):
def __init__(self, d, manifest_dir=None):
super(OpkgSdk, self).__init__(d, manifest_dir)
self.target_conf = self.d.getVar("IPKGCONF_TARGET")
self.host_conf = self.d.getVar("IPKGCONF_SDK")
self.target_manifest = OpkgManifest(d, self.manifest_dir,
Manifest.MANIFEST_TYPE_SDK_TARGET)
self.host_manifest = OpkgManifest(d, self.manifest_dir,
Manifest.MANIFEST_TYPE_SDK_HOST)
self.target_pm = OpkgPM(d, self.sdk_target_sysroot, self.target_conf,
self.d.getVar("ALL_MULTILIB_PACKAGE_ARCHS"))
self.host_pm = OpkgPM(d, self.sdk_host_sysroot, self.host_conf,
self.d.getVar("SDK_PACKAGE_ARCHS"))
def _populate_sysroot(self, pm, manifest):
pkgs_to_install = manifest.parse_initial_manifest()
if (self.d.getVar('BUILD_IMAGES_FROM_FEEDS') or "") != "1":
pm.write_index()
pm.update()
for pkg_type in self.install_order:
if pkg_type in pkgs_to_install:
pm.install(pkgs_to_install[pkg_type],
[False, True][pkg_type == Manifest.PKG_TYPE_ATTEMPT_ONLY])
def _populate(self):
execute_pre_post_process(self.d, self.d.getVar("POPULATE_SDK_PRE_TARGET_COMMAND"))
bb.note("Installing TARGET packages")
self._populate_sysroot(self.target_pm, self.target_manifest)
self.target_pm.install_complementary(self.d.getVar('SDKIMAGE_INSTALL_COMPLEMENTARY'))
execute_pre_post_process(self.d, self.d.getVar("POPULATE_SDK_POST_TARGET_COMMAND"))
if not bb.utils.contains("SDKIMAGE_FEATURES", "package-management", True, False, self.d):
self.target_pm.remove_packaging_data()
bb.note("Installing NATIVESDK packages")
self._populate_sysroot(self.host_pm, self.host_manifest)
execute_pre_post_process(self.d, self.d.getVar("POPULATE_SDK_POST_HOST_COMMAND"))
if not bb.utils.contains("SDKIMAGE_FEATURES", "package-management", True, False, self.d):
self.host_pm.remove_packaging_data()
target_sysconfdir = os.path.join(self.sdk_target_sysroot, self.sysconfdir)
host_sysconfdir = os.path.join(self.sdk_host_sysroot, self.sysconfdir)
self.mkdirhier(target_sysconfdir)
shutil.copy(self.target_conf, target_sysconfdir)
os.chmod(os.path.join(target_sysconfdir,
os.path.basename(self.target_conf)), 0o644)
self.mkdirhier(host_sysconfdir)
shutil.copy(self.host_conf, host_sysconfdir)
os.chmod(os.path.join(host_sysconfdir,
os.path.basename(self.host_conf)), 0o644)
native_opkg_state_dir = os.path.join(self.sdk_output, self.sdk_native_path,
self.d.getVar('localstatedir_nativesdk').strip('/'),
"lib", "opkg")
self.mkdirhier(native_opkg_state_dir)
for f in glob.glob(os.path.join(self.sdk_output, "var", "lib", "opkg", "*")):
self.movefile(f, native_opkg_state_dir)
self.remove(os.path.join(self.sdk_output, "var"), True)
class DpkgSdk(Sdk):
def __init__(self, d, manifest_dir=None):
super(DpkgSdk, self).__init__(d, manifest_dir)
self.target_conf_dir = os.path.join(self.d.getVar("APTCONF_TARGET"), "apt")
self.host_conf_dir = os.path.join(self.d.getVar("APTCONF_TARGET"), "apt-sdk")
self.target_manifest = DpkgManifest(d, self.manifest_dir,
Manifest.MANIFEST_TYPE_SDK_TARGET)
self.host_manifest = DpkgManifest(d, self.manifest_dir,
Manifest.MANIFEST_TYPE_SDK_HOST)
self.target_pm = DpkgPM(d, self.sdk_target_sysroot,
self.d.getVar("PACKAGE_ARCHS"),
self.d.getVar("DPKG_ARCH"),
self.target_conf_dir)
self.host_pm = DpkgPM(d, self.sdk_host_sysroot,
self.d.getVar("SDK_PACKAGE_ARCHS"),
self.d.getVar("DEB_SDK_ARCH"),
self.host_conf_dir)
def _copy_apt_dir_to(self, dst_dir):
staging_etcdir_native = self.d.getVar("STAGING_ETCDIR_NATIVE")
self.remove(dst_dir, True)
shutil.copytree(os.path.join(staging_etcdir_native, "apt"), dst_dir)
def _populate_sysroot(self, pm, manifest):
pkgs_to_install = manifest.parse_initial_manifest()
pm.write_index()
pm.update()
for pkg_type in self.install_order:
if pkg_type in pkgs_to_install:
pm.install(pkgs_to_install[pkg_type],
[False, True][pkg_type == Manifest.PKG_TYPE_ATTEMPT_ONLY])
def _populate(self):
execute_pre_post_process(self.d, self.d.getVar("POPULATE_SDK_PRE_TARGET_COMMAND"))
bb.note("Installing TARGET packages")
self._populate_sysroot(self.target_pm, self.target_manifest)
self.target_pm.install_complementary(self.d.getVar('SDKIMAGE_INSTALL_COMPLEMENTARY'))
execute_pre_post_process(self.d, self.d.getVar("POPULATE_SDK_POST_TARGET_COMMAND"))
self._copy_apt_dir_to(os.path.join(self.sdk_target_sysroot, "etc", "apt"))
if not bb.utils.contains("SDKIMAGE_FEATURES", "package-management", True, False, self.d):
self.target_pm.remove_packaging_data()
bb.note("Installing NATIVESDK packages")
self._populate_sysroot(self.host_pm, self.host_manifest)
execute_pre_post_process(self.d, self.d.getVar("POPULATE_SDK_POST_HOST_COMMAND"))
self._copy_apt_dir_to(os.path.join(self.sdk_output, self.sdk_native_path,
"etc", "apt"))
if not bb.utils.contains("SDKIMAGE_FEATURES", "package-management", True, False, self.d):
self.host_pm.remove_packaging_data()
native_dpkg_state_dir = os.path.join(self.sdk_output, self.sdk_native_path,
"var", "lib", "dpkg")
self.mkdirhier(native_dpkg_state_dir)
for f in glob.glob(os.path.join(self.sdk_output, "var", "lib", "dpkg", "*")):
self.movefile(f, native_dpkg_state_dir)
self.remove(os.path.join(self.sdk_output, "var"), True)
def sdk_list_installed_packages(d, target, rootfs_dir=None):
if rootfs_dir is None:
sdk_output = d.getVar('SDK_OUTPUT')
target_path = d.getVar('SDKTARGETSYSROOT').strip('/')
rootfs_dir = [sdk_output, os.path.join(sdk_output, target_path)][target is True]
img_type = d.getVar('IMAGE_PKGTYPE')
if img_type == "rpm":
arch_var = ["SDK_PACKAGE_ARCHS", None][target is True]
os_var = ["SDK_OS", None][target is True]
return RpmPkgsList(d, rootfs_dir).list_pkgs()
elif img_type == "ipk":
conf_file_var = ["IPKGCONF_SDK", "IPKGCONF_TARGET"][target is True]
return OpkgPkgsList(d, rootfs_dir, d.getVar(conf_file_var)).list_pkgs()
elif img_type == "deb":
return DpkgPkgsList(d, rootfs_dir).list_pkgs()
def populate_sdk(d, manifest_dir=None):
env_bkp = os.environ.copy()
img_type = d.getVar('IMAGE_PKGTYPE')
if img_type == "rpm":
RpmSdk(d, manifest_dir).populate()
elif img_type == "ipk":
OpkgSdk(d, manifest_dir).populate()
elif img_type == "deb":
DpkgSdk(d, manifest_dir).populate()
os.environ.clear()
os.environ.update(env_bkp)
def get_extra_sdkinfo(sstate_dir):
"""
This function is going to be used for generating the target and host manifest files packages of eSDK.
"""
import math
extra_info = {}
extra_info['tasksizes'] = {}
extra_info['filesizes'] = {}
for root, _, files in os.walk(sstate_dir):
for fn in files:
if fn.endswith('.tgz'):
fsize = int(math.ceil(float(os.path.getsize(os.path.join(root, fn))) / 1024))
task = fn.rsplit(':',1)[1].split('_',1)[1].split(',')[0]
origtotal = extra_info['tasksizes'].get(task, 0)
extra_info['tasksizes'][task] = origtotal + fsize
extra_info['filesizes'][fn] = fsize
return extra_info
if __name__ == "__main__":
pass
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