809 lines
29 KiB
Python
809 lines
29 KiB
Python
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from abc import ABCMeta, abstractmethod
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from oe.utils import execute_pre_post_process
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from oe.package_manager import *
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from oe.manifest import *
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import oe.path
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import filecmp
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import shutil
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import os
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import subprocess
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import re
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class Rootfs(object):
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"""
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This is an abstract class. Do not instantiate this directly.
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"""
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__metaclass__ = ABCMeta
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def __init__(self, d):
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self.d = d
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self.pm = None
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self.image_rootfs = self.d.getVar('IMAGE_ROOTFS', True)
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self.deploy_dir_image = self.d.getVar('DEPLOY_DIR_IMAGE', True)
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self.install_order = Manifest.INSTALL_ORDER
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@abstractmethod
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def _create(self):
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pass
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@abstractmethod
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def _get_delayed_postinsts(self):
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pass
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@abstractmethod
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def _save_postinsts(self):
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pass
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@abstractmethod
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def _log_check(self):
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pass
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def _insert_feed_uris(self):
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if bb.utils.contains("IMAGE_FEATURES", "package-management",
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True, False, self.d):
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self.pm.insert_feeds_uris()
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@abstractmethod
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def _handle_intercept_failure(self, failed_script):
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pass
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"""
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The _cleanup() method should be used to clean-up stuff that we don't really
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want to end up on target. For example, in the case of RPM, the DB locks.
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The method is called, once, at the end of create() method.
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"""
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@abstractmethod
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def _cleanup(self):
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pass
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def _exec_shell_cmd(self, cmd):
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fakerootcmd = self.d.getVar('FAKEROOT', True)
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if fakerootcmd is not None:
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exec_cmd = [fakerootcmd, cmd]
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else:
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exec_cmd = cmd
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try:
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subprocess.check_output(exec_cmd, stderr=subprocess.STDOUT)
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except subprocess.CalledProcessError as e:
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return("Command '%s' returned %d:\n%s" % (e.cmd, e.returncode, e.output))
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return None
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def create(self):
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bb.note("###### Generate rootfs #######")
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pre_process_cmds = self.d.getVar("ROOTFS_PREPROCESS_COMMAND", True)
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post_process_cmds = self.d.getVar("ROOTFS_POSTPROCESS_COMMAND", True)
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intercepts_dir = os.path.join(self.d.getVar('WORKDIR', True),
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"intercept_scripts")
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bb.utils.remove(intercepts_dir, True)
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bb.utils.mkdirhier(self.image_rootfs)
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bb.utils.mkdirhier(self.deploy_dir_image)
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shutil.copytree(self.d.expand("${COREBASE}/scripts/postinst-intercepts"),
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intercepts_dir)
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shutil.copy(self.d.expand("${COREBASE}/meta/files/deploydir_readme.txt"),
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self.deploy_dir_image +
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"/README_-_DO_NOT_DELETE_FILES_IN_THIS_DIRECTORY.txt")
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execute_pre_post_process(self.d, pre_process_cmds)
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# call the package manager dependent create method
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self._create()
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sysconfdir = self.image_rootfs + self.d.getVar('sysconfdir', True)
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bb.utils.mkdirhier(sysconfdir)
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with open(sysconfdir + "/version", "w+") as ver:
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ver.write(self.d.getVar('BUILDNAME', True) + "\n")
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self._run_intercepts()
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execute_pre_post_process(self.d, post_process_cmds)
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if bb.utils.contains("IMAGE_FEATURES", "read-only-rootfs",
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True, False, self.d):
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delayed_postinsts = self._get_delayed_postinsts()
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if delayed_postinsts is not None:
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bb.fatal("The following packages could not be configured "
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"offline and rootfs is read-only: %s" %
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delayed_postinsts)
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if self.d.getVar('USE_DEVFS', True) != "1":
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self._create_devfs()
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self._uninstall_unneeded()
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self._insert_feed_uris()
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self._run_ldconfig()
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if self.d.getVar('USE_DEPMOD', True) != "0":
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self._generate_kernel_module_deps()
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self._cleanup()
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def _uninstall_unneeded(self):
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# Remove unneeded init script symlinks
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delayed_postinsts = self._get_delayed_postinsts()
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if delayed_postinsts is None:
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if os.path.exists(self.d.expand("${IMAGE_ROOTFS}${sysconfdir}/init.d/run-postinsts")):
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self._exec_shell_cmd(["update-rc.d", "-f", "-r",
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self.d.getVar('IMAGE_ROOTFS', True),
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"run-postinsts", "remove"])
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runtime_pkgmanage = bb.utils.contains("IMAGE_FEATURES", "package-management",
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True, False, self.d)
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if not runtime_pkgmanage:
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# Remove components that we don't need if we're not going to install
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# additional packages at runtime
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if delayed_postinsts is None:
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installed_pkgs_dir = self.d.expand('${WORKDIR}/installed_pkgs.txt')
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pkgs_to_remove = list()
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with open(installed_pkgs_dir, "r+") as installed_pkgs:
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pkgs_installed = installed_pkgs.read().split('\n')
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for pkg_installed in pkgs_installed[:]:
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pkg = pkg_installed.split()[0]
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if pkg in ["update-rc.d",
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"base-passwd",
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self.d.getVar("ROOTFS_BOOTSTRAP_INSTALL", True)
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]:
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pkgs_to_remove.append(pkg)
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pkgs_installed.remove(pkg_installed)
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if len(pkgs_to_remove) > 0:
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self.pm.remove(pkgs_to_remove, False)
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# Update installed_pkgs.txt
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open(installed_pkgs_dir, "w+").write('\n'.join(pkgs_installed))
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else:
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self._save_postinsts()
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post_uninstall_cmds = self.d.getVar("ROOTFS_POSTUNINSTALL_COMMAND", True)
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execute_pre_post_process(self.d, post_uninstall_cmds)
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if not runtime_pkgmanage:
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# Remove the package manager data files
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self.pm.remove_packaging_data()
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def _run_intercepts(self):
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intercepts_dir = os.path.join(self.d.getVar('WORKDIR', True),
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"intercept_scripts")
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bb.note("Running intercept scripts:")
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os.environ['D'] = self.image_rootfs
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for script in os.listdir(intercepts_dir):
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script_full = os.path.join(intercepts_dir, script)
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if script == "postinst_intercept" or not os.access(script_full, os.X_OK):
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continue
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bb.note("> Executing %s intercept ..." % script)
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try:
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subprocess.check_output(script_full)
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except subprocess.CalledProcessError as e:
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bb.warn("The postinstall intercept hook '%s' failed (exit code: %d)! See log for details!" %
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(script, e.returncode))
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with open(script_full) as intercept:
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registered_pkgs = None
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for line in intercept.read().split("\n"):
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m = re.match("^##PKGS:(.*)", line)
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if m is not None:
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registered_pkgs = m.group(1).strip()
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break
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if registered_pkgs is not None:
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bb.warn("The postinstalls for the following packages "
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"will be postponed for first boot: %s" %
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registered_pkgs)
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# call the backend dependent handler
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self._handle_intercept_failure(registered_pkgs)
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def _run_ldconfig(self):
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if self.d.getVar('LDCONFIGDEPEND', True):
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bb.note("Executing: ldconfig -r" + self.image_rootfs + "-c new -v")
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self._exec_shell_cmd(['ldconfig', '-r', self.image_rootfs, '-c',
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'new', '-v'])
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def _generate_kernel_module_deps(self):
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kernel_abi_ver_file = oe.path.join(self.d.getVar('PKGDATA_DIR', True), "kernel-depmod",
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'kernel-abiversion')
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if not os.path.exists(kernel_abi_ver_file):
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bb.fatal("No kernel-abiversion file found (%s), cannot run depmod, aborting" % kernel_abi_ver_file)
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kernel_ver = open(kernel_abi_ver_file).read().strip(' \n')
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modules_dir = os.path.join(self.image_rootfs, 'lib', 'modules', kernel_ver)
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bb.utils.mkdirhier(modules_dir)
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self._exec_shell_cmd(['depmodwrapper', '-a', '-b', self.image_rootfs, kernel_ver])
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"""
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Create devfs:
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* IMAGE_DEVICE_TABLE is the old name to an absolute path to a device table file
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* IMAGE_DEVICE_TABLES is a new name for a file, or list of files, seached
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for in the BBPATH
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If neither are specified then the default name of files/device_table-minimal.txt
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is searched for in the BBPATH (same as the old version.)
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"""
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def _create_devfs(self):
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devtable_list = []
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devtable = self.d.getVar('IMAGE_DEVICE_TABLE', True)
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if devtable is not None:
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devtable_list.append(devtable)
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else:
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devtables = self.d.getVar('IMAGE_DEVICE_TABLES', True)
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if devtables is None:
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devtables = 'files/device_table-minimal.txt'
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for devtable in devtables.split():
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devtable_list.append("%s" % bb.utils.which(self.d.getVar('BBPATH', True), devtable))
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for devtable in devtable_list:
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self._exec_shell_cmd(["makedevs", "-r",
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self.image_rootfs, "-D", devtable])
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class RpmRootfs(Rootfs):
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def __init__(self, d, manifest_dir):
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super(RpmRootfs, self).__init__(d)
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self.manifest = RpmManifest(d, manifest_dir)
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self.pm = RpmPM(d,
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d.getVar('IMAGE_ROOTFS', True),
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self.d.getVar('TARGET_VENDOR', True)
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)
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self.inc_rpm_image_gen = self.d.getVar('INC_RPM_IMAGE_GEN', True)
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if self.inc_rpm_image_gen != "1":
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bb.utils.remove(self.image_rootfs, True)
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else:
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self.pm.recovery_packaging_data()
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bb.utils.remove(self.d.getVar('MULTILIB_TEMP_ROOTFS', True), True)
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self.pm.create_configs()
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'''
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While rpm incremental image generation is enabled, it will remove the
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unneeded pkgs by comparing the new install solution manifest and the
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old installed manifest.
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'''
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def _create_incremental(self, pkgs_initial_install):
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if self.inc_rpm_image_gen == "1":
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pkgs_to_install = list()
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for pkg_type in pkgs_initial_install:
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pkgs_to_install += pkgs_initial_install[pkg_type]
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installed_manifest = self.pm.load_old_install_solution()
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solution_manifest = self.pm.dump_install_solution(pkgs_to_install)
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pkg_to_remove = list()
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for pkg in installed_manifest:
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if pkg not in solution_manifest:
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pkg_to_remove.append(pkg)
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self.pm.update()
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bb.note('incremental update -- upgrade packages in place ')
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self.pm.upgrade()
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if pkg_to_remove != []:
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bb.note('incremental removed: %s' % ' '.join(pkg_to_remove))
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self.pm.remove(pkg_to_remove)
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def _create(self):
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pkgs_to_install = self.manifest.parse_initial_manifest()
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# update PM index files
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self.pm.write_index()
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self.pm.dump_all_available_pkgs()
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if self.inc_rpm_image_gen == "1":
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self._create_incremental(pkgs_to_install)
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self.pm.update()
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pkgs = []
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pkgs_attempt = []
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for pkg_type in pkgs_to_install:
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if pkg_type == Manifest.PKG_TYPE_ATTEMPT_ONLY:
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pkgs_attempt += pkgs_to_install[pkg_type]
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else:
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pkgs += pkgs_to_install[pkg_type]
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self.pm.install(pkgs)
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self.pm.install(pkgs_attempt, True)
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self.pm.install_complementary()
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self._log_check()
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if self.inc_rpm_image_gen == "1":
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self.pm.backup_packaging_data()
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self.pm.rpm_setup_smart_target_config()
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@staticmethod
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def _depends_list():
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return ['DEPLOY_DIR_RPM', 'INC_RPM_IMAGE_GEN', 'RPM_PREPROCESS_COMMANDS',
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'RPM_POSTPROCESS_COMMANDS', 'RPM_PREFER_ELF_ARCH']
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def _get_delayed_postinsts(self):
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postinst_dir = self.d.expand("${IMAGE_ROOTFS}${sysconfdir}/rpm-postinsts")
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if os.path.isdir(postinst_dir):
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files = os.listdir(postinst_dir)
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for f in files:
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bb.note('Delayed package scriptlet: %s' % f)
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return files
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return None
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def _save_postinsts(self):
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# this is just a stub. For RPM, the failed postinstalls are
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# already saved in /etc/rpm-postinsts
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pass
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def _log_check_warn(self):
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r = re.compile('^(warn|Warn|NOTE: warn|NOTE: Warn)')
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log_path = self.d.expand("${T}/log.do_rootfs")
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with open(log_path, 'r') as log:
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|
for line in log.read().split('\n'):
|
||
|
|
if 'log_check' or 'NOTE:' in line:
|
||
|
|
continue
|
||
|
|
|
||
|
|
m = r.search(line)
|
||
|
|
if m:
|
||
|
|
bb.warn('log_check: There is a warn message in the logfile')
|
||
|
|
bb.warn('log_check: Matched keyword: [%s]' % m.group())
|
||
|
|
bb.warn('log_check: %s\n' % line)
|
||
|
|
|
||
|
|
def _log_check_error(self):
|
||
|
|
r = re.compile('(unpacking of archive failed|Cannot find package|exit 1|ERR|Fail)')
|
||
|
|
log_path = self.d.expand("${T}/log.do_rootfs")
|
||
|
|
with open(log_path, 'r') as log:
|
||
|
|
found_error = 0
|
||
|
|
message = "\n"
|
||
|
|
for line in log.read().split('\n'):
|
||
|
|
if 'log_check' in line:
|
||
|
|
continue
|
||
|
|
|
||
|
|
m = r.search(line)
|
||
|
|
if m:
|
||
|
|
found_error = 1
|
||
|
|
bb.warn('log_check: There were error messages in the logfile')
|
||
|
|
bb.warn('log_check: Matched keyword: [%s]\n\n' % m.group())
|
||
|
|
|
||
|
|
if found_error >= 1 and found_error <= 5:
|
||
|
|
message += line + '\n'
|
||
|
|
found_error += 1
|
||
|
|
|
||
|
|
if found_error == 6:
|
||
|
|
bb.fatal(message)
|
||
|
|
|
||
|
|
def _log_check(self):
|
||
|
|
self._log_check_warn()
|
||
|
|
self._log_check_error()
|
||
|
|
|
||
|
|
def _handle_intercept_failure(self, registered_pkgs):
|
||
|
|
rpm_postinsts_dir = self.image_rootfs + self.d.expand('${sysconfdir}/rpm-postinsts/')
|
||
|
|
bb.utils.mkdirhier(rpm_postinsts_dir)
|
||
|
|
|
||
|
|
# Save the package postinstalls in /etc/rpm-postinsts
|
||
|
|
for pkg in registered_pkgs.split():
|
||
|
|
self.pm.save_rpmpostinst(pkg)
|
||
|
|
|
||
|
|
def _cleanup(self):
|
||
|
|
# during the execution of postprocess commands, rpm is called several
|
||
|
|
# times to get the files installed, dependencies, etc. This creates the
|
||
|
|
# __db.00* (Berkeley DB files that hold locks, rpm specific environment
|
||
|
|
# settings, etc.), that should not get into the final rootfs
|
||
|
|
self.pm.unlock_rpm_db()
|
||
|
|
bb.utils.remove(self.image_rootfs + "/install", True)
|
||
|
|
|
||
|
|
|
||
|
|
class DpkgRootfs(Rootfs):
|
||
|
|
def __init__(self, d, manifest_dir):
|
||
|
|
super(DpkgRootfs, self).__init__(d)
|
||
|
|
|
||
|
|
bb.utils.remove(self.image_rootfs, True)
|
||
|
|
bb.utils.remove(self.d.getVar('MULTILIB_TEMP_ROOTFS', True), True)
|
||
|
|
self.manifest = DpkgManifest(d, manifest_dir)
|
||
|
|
self.pm = DpkgPM(d, d.getVar('IMAGE_ROOTFS', True),
|
||
|
|
d.getVar('PACKAGE_ARCHS', True),
|
||
|
|
d.getVar('DPKG_ARCH', True))
|
||
|
|
|
||
|
|
|
||
|
|
def _create(self):
|
||
|
|
pkgs_to_install = self.manifest.parse_initial_manifest()
|
||
|
|
|
||
|
|
alt_dir = self.d.expand("${IMAGE_ROOTFS}/var/lib/dpkg/alternatives")
|
||
|
|
bb.utils.mkdirhier(alt_dir)
|
||
|
|
|
||
|
|
# update PM index files
|
||
|
|
self.pm.write_index()
|
||
|
|
|
||
|
|
self.pm.update()
|
||
|
|
|
||
|
|
for pkg_type in self.install_order:
|
||
|
|
if pkg_type in pkgs_to_install:
|
||
|
|
self.pm.install(pkgs_to_install[pkg_type],
|
||
|
|
[False, True][pkg_type == Manifest.PKG_TYPE_ATTEMPT_ONLY])
|
||
|
|
|
||
|
|
self.pm.install_complementary()
|
||
|
|
|
||
|
|
self.pm.fix_broken_dependencies()
|
||
|
|
|
||
|
|
self.pm.mark_packages("installed")
|
||
|
|
|
||
|
|
self.pm.run_pre_post_installs()
|
||
|
|
|
||
|
|
@staticmethod
|
||
|
|
def _depends_list():
|
||
|
|
return ['DEPLOY_DIR_DEB', 'DEB_SDK_ARCH', 'APTCONF_TARGET', 'APT_ARGS', 'DPKG_ARCH', 'DEB_PREPROCESS_COMMANDS', 'DEB_POSTPROCESS_COMMAND']
|
||
|
|
|
||
|
|
def _get_delayed_postinsts(self):
|
||
|
|
pkg_list = []
|
||
|
|
with open(self.image_rootfs + "/var/lib/dpkg/status") as status:
|
||
|
|
for line in status:
|
||
|
|
m_pkg = re.match("^Package: (.*)", line)
|
||
|
|
m_status = re.match("^Status:.*unpacked", line)
|
||
|
|
if m_pkg is not None:
|
||
|
|
pkg_name = m_pkg.group(1)
|
||
|
|
elif m_status is not None:
|
||
|
|
pkg_list.append(pkg_name)
|
||
|
|
|
||
|
|
if len(pkg_list) == 0:
|
||
|
|
return None
|
||
|
|
|
||
|
|
return pkg_list
|
||
|
|
|
||
|
|
def _save_postinsts(self):
|
||
|
|
num = 0
|
||
|
|
for p in self._get_delayed_postinsts():
|
||
|
|
dst_postinst_dir = self.d.expand("${IMAGE_ROOTFS}${sysconfdir}/deb-postinsts")
|
||
|
|
src_postinst_dir = self.d.expand("${IMAGE_ROOTFS}/var/lib/dpkg/info")
|
||
|
|
|
||
|
|
bb.utils.mkdirhier(dst_postinst_dir)
|
||
|
|
|
||
|
|
if os.path.exists(os.path.join(src_postinst_dir, p + ".postinst")):
|
||
|
|
shutil.copy(os.path.join(src_postinst_dir, p + ".postinst"),
|
||
|
|
os.path.join(dst_postinst_dir, "%03d-%s" % (num, p)))
|
||
|
|
|
||
|
|
num += 1
|
||
|
|
|
||
|
|
def _handle_intercept_failure(self, registered_pkgs):
|
||
|
|
self.pm.mark_packages("unpacked", registered_pkgs.split())
|
||
|
|
|
||
|
|
def _log_check(self):
|
||
|
|
pass
|
||
|
|
|
||
|
|
def _cleanup(self):
|
||
|
|
pass
|
||
|
|
|
||
|
|
|
||
|
|
class OpkgRootfs(Rootfs):
|
||
|
|
def __init__(self, d, manifest_dir):
|
||
|
|
super(OpkgRootfs, self).__init__(d)
|
||
|
|
|
||
|
|
self.manifest = OpkgManifest(d, manifest_dir)
|
||
|
|
self.opkg_conf = self.d.getVar("IPKGCONF_TARGET", True)
|
||
|
|
self.pkg_archs = self.d.getVar("ALL_MULTILIB_PACKAGE_ARCHS", True)
|
||
|
|
|
||
|
|
self.inc_opkg_image_gen = self.d.getVar('INC_IPK_IMAGE_GEN', True) or ""
|
||
|
|
if self._remove_old_rootfs():
|
||
|
|
bb.utils.remove(self.image_rootfs, True)
|
||
|
|
self.pm = OpkgPM(d,
|
||
|
|
self.image_rootfs,
|
||
|
|
self.opkg_conf,
|
||
|
|
self.pkg_archs)
|
||
|
|
else:
|
||
|
|
self.pm = OpkgPM(d,
|
||
|
|
self.image_rootfs,
|
||
|
|
self.opkg_conf,
|
||
|
|
self.pkg_archs)
|
||
|
|
self.pm.recover_packaging_data()
|
||
|
|
|
||
|
|
bb.utils.remove(self.d.getVar('MULTILIB_TEMP_ROOTFS', True), True)
|
||
|
|
|
||
|
|
def _prelink_file(self, root_dir, filename):
|
||
|
|
bb.note('prelink %s in %s' % (filename, root_dir))
|
||
|
|
prelink_cfg = oe.path.join(root_dir,
|
||
|
|
self.d.expand('${sysconfdir}/prelink.conf'))
|
||
|
|
if not os.path.exists(prelink_cfg):
|
||
|
|
shutil.copy(self.d.expand('${STAGING_DIR_NATIVE}${sysconfdir_native}/prelink.conf'),
|
||
|
|
prelink_cfg)
|
||
|
|
|
||
|
|
cmd_prelink = self.d.expand('${STAGING_DIR_NATIVE}${sbindir_native}/prelink')
|
||
|
|
self._exec_shell_cmd([cmd_prelink,
|
||
|
|
'--root',
|
||
|
|
root_dir,
|
||
|
|
'-amR',
|
||
|
|
'-N',
|
||
|
|
'-c',
|
||
|
|
self.d.expand('${sysconfdir}/prelink.conf')])
|
||
|
|
|
||
|
|
'''
|
||
|
|
Compare two files with the same key twice to see if they are equal.
|
||
|
|
If they are not equal, it means they are duplicated and come from
|
||
|
|
different packages.
|
||
|
|
1st: Comapre them directly;
|
||
|
|
2nd: While incremental image creation is enabled, one of the
|
||
|
|
files could be probaly prelinked in the previous image
|
||
|
|
creation and the file has been changed, so we need to
|
||
|
|
prelink the other one and compare them.
|
||
|
|
'''
|
||
|
|
def _file_equal(self, key, f1, f2):
|
||
|
|
|
||
|
|
# Both of them are not prelinked
|
||
|
|
if filecmp.cmp(f1, f2):
|
||
|
|
return True
|
||
|
|
|
||
|
|
if self.image_rootfs not in f1:
|
||
|
|
self._prelink_file(f1.replace(key, ''), f1)
|
||
|
|
|
||
|
|
if self.image_rootfs not in f2:
|
||
|
|
self._prelink_file(f2.replace(key, ''), f2)
|
||
|
|
|
||
|
|
# Both of them are prelinked
|
||
|
|
if filecmp.cmp(f1, f2):
|
||
|
|
return True
|
||
|
|
|
||
|
|
# Not equal
|
||
|
|
return False
|
||
|
|
|
||
|
|
"""
|
||
|
|
This function was reused from the old implementation.
|
||
|
|
See commit: "image.bbclass: Added variables for multilib support." by
|
||
|
|
Lianhao Lu.
|
||
|
|
"""
|
||
|
|
def _multilib_sanity_test(self, dirs):
|
||
|
|
|
||
|
|
allow_replace = self.d.getVar("MULTILIBRE_ALLOW_REP", True)
|
||
|
|
if allow_replace is None:
|
||
|
|
allow_replace = ""
|
||
|
|
|
||
|
|
allow_rep = re.compile(re.sub("\|$", "", allow_replace))
|
||
|
|
error_prompt = "Multilib check error:"
|
||
|
|
|
||
|
|
files = {}
|
||
|
|
for dir in dirs:
|
||
|
|
for root, subfolders, subfiles in os.walk(dir):
|
||
|
|
for file in subfiles:
|
||
|
|
item = os.path.join(root, file)
|
||
|
|
key = str(os.path.join("/", os.path.relpath(item, dir)))
|
||
|
|
|
||
|
|
valid = True
|
||
|
|
if key in files:
|
||
|
|
#check whether the file is allow to replace
|
||
|
|
if allow_rep.match(key):
|
||
|
|
valid = True
|
||
|
|
else:
|
||
|
|
if os.path.exists(files[key]) and \
|
||
|
|
os.path.exists(item) and \
|
||
|
|
not self._file_equal(key, files[key], item):
|
||
|
|
valid = False
|
||
|
|
bb.fatal("%s duplicate files %s %s is not the same\n" %
|
||
|
|
(error_prompt, item, files[key]))
|
||
|
|
|
||
|
|
#pass the check, add to list
|
||
|
|
if valid:
|
||
|
|
files[key] = item
|
||
|
|
|
||
|
|
def _multilib_test_install(self, pkgs):
|
||
|
|
ml_temp = self.d.getVar("MULTILIB_TEMP_ROOTFS", True)
|
||
|
|
bb.utils.mkdirhier(ml_temp)
|
||
|
|
|
||
|
|
dirs = [self.image_rootfs]
|
||
|
|
|
||
|
|
for variant in self.d.getVar("MULTILIB_VARIANTS", True).split():
|
||
|
|
ml_target_rootfs = os.path.join(ml_temp, variant)
|
||
|
|
|
||
|
|
bb.utils.remove(ml_target_rootfs, True)
|
||
|
|
|
||
|
|
ml_opkg_conf = os.path.join(ml_temp,
|
||
|
|
variant + "-" + os.path.basename(self.opkg_conf))
|
||
|
|
|
||
|
|
ml_pm = OpkgPM(self.d, ml_target_rootfs, ml_opkg_conf, self.pkg_archs)
|
||
|
|
|
||
|
|
ml_pm.update()
|
||
|
|
ml_pm.install(pkgs)
|
||
|
|
|
||
|
|
dirs.append(ml_target_rootfs)
|
||
|
|
|
||
|
|
self._multilib_sanity_test(dirs)
|
||
|
|
|
||
|
|
'''
|
||
|
|
While ipk incremental image generation is enabled, it will remove the
|
||
|
|
unneeded pkgs by comparing the old full manifest in previous existing
|
||
|
|
image and the new full manifest in the current image.
|
||
|
|
'''
|
||
|
|
def _remove_extra_packages(self, pkgs_initial_install):
|
||
|
|
if self.inc_opkg_image_gen == "1":
|
||
|
|
# Parse full manifest in previous existing image creation session
|
||
|
|
old_full_manifest = self.manifest.parse_full_manifest()
|
||
|
|
|
||
|
|
# Create full manifest for the current image session, the old one
|
||
|
|
# will be replaced by the new one.
|
||
|
|
self.manifest.create_full(self.pm)
|
||
|
|
|
||
|
|
# Parse full manifest in current image creation session
|
||
|
|
new_full_manifest = self.manifest.parse_full_manifest()
|
||
|
|
|
||
|
|
pkg_to_remove = list()
|
||
|
|
for pkg in old_full_manifest:
|
||
|
|
if pkg not in new_full_manifest:
|
||
|
|
pkg_to_remove.append(pkg)
|
||
|
|
|
||
|
|
if pkg_to_remove != []:
|
||
|
|
bb.note('decremental removed: %s' % ' '.join(pkg_to_remove))
|
||
|
|
self.pm.remove(pkg_to_remove)
|
||
|
|
|
||
|
|
'''
|
||
|
|
Compare with previous existing image creation, if some conditions
|
||
|
|
triggered, the previous old image should be removed.
|
||
|
|
The conditions include any of 'PACKAGE_EXCLUDE, NO_RECOMMENDATIONS
|
||
|
|
and BAD_RECOMMENDATIONS' has been changed.
|
||
|
|
'''
|
||
|
|
def _remove_old_rootfs(self):
|
||
|
|
if self.inc_opkg_image_gen != "1":
|
||
|
|
return True
|
||
|
|
|
||
|
|
vars_list_file = self.d.expand('${T}/vars_list')
|
||
|
|
|
||
|
|
old_vars_list = ""
|
||
|
|
if os.path.exists(vars_list_file):
|
||
|
|
old_vars_list = open(vars_list_file, 'r+').read()
|
||
|
|
|
||
|
|
new_vars_list = '%s:%s:%s\n' % \
|
||
|
|
((self.d.getVar('BAD_RECOMMENDATIONS', True) or '').strip(),
|
||
|
|
(self.d.getVar('NO_RECOMMENDATIONS', True) or '').strip(),
|
||
|
|
(self.d.getVar('PACKAGE_EXCLUDE', True) or '').strip())
|
||
|
|
open(vars_list_file, 'w+').write(new_vars_list)
|
||
|
|
|
||
|
|
if old_vars_list != new_vars_list:
|
||
|
|
return True
|
||
|
|
|
||
|
|
return False
|
||
|
|
|
||
|
|
def _create(self):
|
||
|
|
pkgs_to_install = self.manifest.parse_initial_manifest()
|
||
|
|
opkg_pre_process_cmds = self.d.getVar('OPKG_PREPROCESS_COMMANDS', True)
|
||
|
|
opkg_post_process_cmds = self.d.getVar('OPKG_POSTPROCESS_COMMANDS', True)
|
||
|
|
rootfs_post_install_cmds = self.d.getVar('ROOTFS_POSTINSTALL_COMMAND', True)
|
||
|
|
|
||
|
|
# update PM index files, unless users provide their own feeds
|
||
|
|
if (self.d.getVar('BUILD_IMAGES_FROM_FEEDS', True) or "") != "1":
|
||
|
|
self.pm.write_index()
|
||
|
|
|
||
|
|
execute_pre_post_process(self.d, opkg_pre_process_cmds)
|
||
|
|
|
||
|
|
self.pm.update()
|
||
|
|
|
||
|
|
self.pm.handle_bad_recommendations()
|
||
|
|
|
||
|
|
if self.inc_opkg_image_gen == "1":
|
||
|
|
self._remove_extra_packages(pkgs_to_install)
|
||
|
|
|
||
|
|
for pkg_type in self.install_order:
|
||
|
|
if pkg_type in pkgs_to_install:
|
||
|
|
# For multilib, we perform a sanity test before final install
|
||
|
|
# If sanity test fails, it will automatically do a bb.fatal()
|
||
|
|
# and the installation will stop
|
||
|
|
if pkg_type == Manifest.PKG_TYPE_MULTILIB:
|
||
|
|
self._multilib_test_install(pkgs_to_install[pkg_type])
|
||
|
|
|
||
|
|
self.pm.install(pkgs_to_install[pkg_type],
|
||
|
|
[False, True][pkg_type == Manifest.PKG_TYPE_ATTEMPT_ONLY])
|
||
|
|
|
||
|
|
self.pm.install_complementary()
|
||
|
|
|
||
|
|
execute_pre_post_process(self.d, opkg_post_process_cmds)
|
||
|
|
execute_pre_post_process(self.d, rootfs_post_install_cmds)
|
||
|
|
|
||
|
|
if self.inc_opkg_image_gen == "1":
|
||
|
|
self.pm.backup_packaging_data()
|
||
|
|
|
||
|
|
@staticmethod
|
||
|
|
def _depends_list():
|
||
|
|
return ['IPKGCONF_SDK', 'IPK_FEED_URIS', 'DEPLOY_DIR_IPK', 'IPKGCONF_TARGET', 'INC_IPK_IMAGE_GEN', 'OPKG_ARGS', 'OPKGLIBDIR', 'OPKG_PREPROCESS_COMMANDS', 'OPKG_POSTPROCESS_COMMANDS', 'OPKGLIBDIR']
|
||
|
|
|
||
|
|
def _get_delayed_postinsts(self):
|
||
|
|
pkg_list = []
|
||
|
|
status_file = os.path.join(self.image_rootfs,
|
||
|
|
self.d.getVar('OPKGLIBDIR', True).strip('/'),
|
||
|
|
"opkg", "status")
|
||
|
|
|
||
|
|
with open(status_file) as status:
|
||
|
|
for line in status:
|
||
|
|
m_pkg = re.match("^Package: (.*)", line)
|
||
|
|
m_status = re.match("^Status:.*unpacked", line)
|
||
|
|
if m_pkg is not None:
|
||
|
|
pkg_name = m_pkg.group(1)
|
||
|
|
elif m_status is not None:
|
||
|
|
pkg_list.append(pkg_name)
|
||
|
|
|
||
|
|
if len(pkg_list) == 0:
|
||
|
|
return None
|
||
|
|
|
||
|
|
return pkg_list
|
||
|
|
|
||
|
|
def _save_postinsts(self):
|
||
|
|
num = 0
|
||
|
|
for p in self._get_delayed_postinsts():
|
||
|
|
dst_postinst_dir = self.d.expand("${IMAGE_ROOTFS}${sysconfdir}/ipk-postinsts")
|
||
|
|
src_postinst_dir = self.d.expand("${IMAGE_ROOTFS}${OPKGLIBDIR}/opkg/info")
|
||
|
|
|
||
|
|
bb.utils.mkdirhier(dst_postinst_dir)
|
||
|
|
|
||
|
|
if os.path.exists(os.path.join(src_postinst_dir, p + ".postinst")):
|
||
|
|
shutil.copy(os.path.join(src_postinst_dir, p + ".postinst"),
|
||
|
|
os.path.join(dst_postinst_dir, "%03d-%s" % (num, p)))
|
||
|
|
|
||
|
|
num += 1
|
||
|
|
|
||
|
|
def _handle_intercept_failure(self, registered_pkgs):
|
||
|
|
self.pm.mark_packages("unpacked", registered_pkgs.split())
|
||
|
|
|
||
|
|
def _log_check(self):
|
||
|
|
pass
|
||
|
|
|
||
|
|
def _cleanup(self):
|
||
|
|
pass
|
||
|
|
|
||
|
|
def get_class_for_type(imgtype):
|
||
|
|
return {"rpm": RpmRootfs,
|
||
|
|
"ipk": OpkgRootfs,
|
||
|
|
"deb": DpkgRootfs}[imgtype]
|
||
|
|
|
||
|
|
def variable_depends(d, manifest_dir=None):
|
||
|
|
img_type = d.getVar('IMAGE_PKGTYPE', True)
|
||
|
|
cls = get_class_for_type(img_type)
|
||
|
|
return cls._depends_list()
|
||
|
|
|
||
|
|
def create_rootfs(d, manifest_dir=None):
|
||
|
|
env_bkp = os.environ.copy()
|
||
|
|
|
||
|
|
img_type = d.getVar('IMAGE_PKGTYPE', True)
|
||
|
|
if img_type == "rpm":
|
||
|
|
RpmRootfs(d, manifest_dir).create()
|
||
|
|
elif img_type == "ipk":
|
||
|
|
OpkgRootfs(d, manifest_dir).create()
|
||
|
|
elif img_type == "deb":
|
||
|
|
DpkgRootfs(d, manifest_dir).create()
|
||
|
|
|
||
|
|
os.environ.clear()
|
||
|
|
os.environ.update(env_bkp)
|
||
|
|
|
||
|
|
|
||
|
|
def image_list_installed_packages(d, format=None, rootfs_dir=None):
|
||
|
|
if not rootfs_dir:
|
||
|
|
rootfs_dir = d.getVar('IMAGE_ROOTFS', True)
|
||
|
|
|
||
|
|
img_type = d.getVar('IMAGE_PKGTYPE', True)
|
||
|
|
if img_type == "rpm":
|
||
|
|
return RpmPkgsList(d, rootfs_dir).list(format)
|
||
|
|
elif img_type == "ipk":
|
||
|
|
return OpkgPkgsList(d, rootfs_dir, d.getVar("IPKGCONF_TARGET", True)).list(format)
|
||
|
|
elif img_type == "deb":
|
||
|
|
return DpkgPkgsList(d, rootfs_dir).list(format)
|
||
|
|
|
||
|
|
if __name__ == "__main__":
|
||
|
|
"""
|
||
|
|
We should be able to run this as a standalone script, from outside bitbake
|
||
|
|
environment.
|
||
|
|
"""
|
||
|
|
"""
|
||
|
|
TBD
|
||
|
|
"""
|