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): 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): 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): 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) if __name__ == "__main__": pass