lib/oe/rootfs.py: add support for opkg backend
(From OE-Core rev: 0650e1f2354cdb6f925040d9d07e2c785274a592) Signed-off-by: Laurentiu Palcu <laurentiu.palcu@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Laurentiu Palcu
Richard Purdie
parent
ed83ace10a
commit
31906d8e91
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@ -15,17 +15,20 @@ class Rootfs(object):
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"""
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__metaclass__ = ABCMeta
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def __init__(self, d, manifest_dir=None):
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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.manifest = 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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bb.utils.remove(self.image_rootfs, True)
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bb.utils.remove(self.d.getVar('MULTILIB_TEMP_ROOTFS', True), True)
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self.install_order = ["lgp", "mip", "aop", "mlp"]
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self.install_order = [
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Manifest.PKG_TYPE_LANGUAGE,
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Manifest.PKG_TYPE_MUST_INSTALL,
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Manifest.PKG_TYPE_ATTEMPT_ONLY,
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Manifest.PKG_TYPE_MULTILIB]
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@abstractmethod
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def _create(self):
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@ -225,7 +228,7 @@ class RpmRootfs(Rootfs):
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class DpkgRootfs(Rootfs):
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def __init__(self, d, manifest_dir):
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super(DpkgRootfs, self).__init__(d, manifest_dir)
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super(DpkgRootfs, self).__init__(d)
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self.manifest = DpkgManifest(d, manifest_dir)
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self.pm = DpkgPM(d, d.getVar('IMAGE_ROOTFS', True),
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@ -246,7 +249,7 @@ class DpkgRootfs(Rootfs):
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for pkg_type in self.install_order:
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if pkg_type in pkgs_to_install:
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self.pm.install(pkgs_to_install[pkg_type],
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[False, True][pkg_type == "aop"])
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[False, True][pkg_type == Manifest.PKG_TYPE_ATTEMPT_ONLY])
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self.pm.install_complementary()
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@ -297,11 +300,148 @@ class DpkgRootfs(Rootfs):
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class OpkgRootfs(Rootfs):
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def __init__(self, manifest):
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super(OpkgRootfs, self).__init__(manifest)
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def __init__(self, d, manifest_dir):
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super(OpkgRootfs, self).__init__(d)
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self.manifest = OpkgManifest(d, manifest_dir)
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self.opkg_conf = self.d.getVar("IPKGCONF_TARGET", True)
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self.pkg_archs = self.d.getVar("ALL_MULTILIB_PACKAGE_ARCHS", True)
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self.pm = OpkgPM(d, self.image_rootfs, self.opkg_conf, self.pkg_archs)
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"""
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TBD
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This function was reused from the old implementation.
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See commit: "image.bbclass: Added variables for multilib support." by
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Lianhao Lu.
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"""
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def _multilib_sanity_test(self, dirs):
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import filecmp
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allow_replace = self.d.getVar("MULTILIBRE_ALLOW_REP", True)
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if allow_replace is None:
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allow_replace = ""
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allow_rep = re.compile(re.sub("\|$", "", allow_replace))
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error_prompt = "Multilib check error:"
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files = {}
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for dir in dirs:
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for root, subfolders, subfiles in os.walk(dir):
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for file in subfiles:
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item = os.path.join(root, file)
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key = str(os.path.join("/", os.path.relpath(item, dir)))
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valid = True
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if key in files:
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#check whether the file is allow to replace
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if allow_rep.match(key):
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valid = True
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else:
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if not filecmp.cmp(files[key], item):
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valid = False
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bb.fatal("%s duplicate files %s %s is not the same\n" %
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(error_prompt, item, files[key]))
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#pass the check, add to list
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if valid:
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files[key] = item
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def _multilib_test_install(self, pkgs):
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ml_temp = self.d.getVar("MULTILIB_TEMP_ROOTFS", True)
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bb.utils.mkdirhier(ml_temp)
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dirs = [self.image_rootfs]
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for variant in self.d.getVar("MULTILIB_VARIANTS", True).split():
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ml_target_rootfs = os.path.join(ml_temp, variant)
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bb.utils.remove(ml_target_rootfs, True)
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ml_opkg_conf = os.path.join(ml_temp,
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variant + "-" + os.path.basename(self.opkg_conf))
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ml_pm = OpkgPM(self.d, ml_target_rootfs, ml_opkg_conf, self.pkg_archs)
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ml_pm.update()
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ml_pm.install(pkgs)
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dirs.append(ml_target_rootfs)
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self._multilib_sanity_test(dirs)
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def _create(self):
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pkgs_to_install = self.manifest.parse_initial_manifest()
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opkg_pre_process_cmds = self.d.getVar('OPKG_PREPROCESS_COMMANDS', True)
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opkg_post_process_cmds = self.d.getVar('OPKG_POSTPROCESS_COMMANDS', True)
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rootfs_post_install_cmds = self.d.getVar('ROOTFS_POSTINSTALL_COMMAND', True)
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# update PM index files
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self.pm.write_index()
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execute_pre_post_process(self.d, opkg_pre_process_cmds)
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self.pm.update()
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self.pm.handle_bad_recommendations()
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for pkg_type in self.install_order:
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if pkg_type in pkgs_to_install:
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# For multilib, we perform a sanity test before final install
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# If sanity test fails, it will automatically do a bb.fatal()
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# and the installation will stop
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if pkg_type == Manifest.PKG_TYPE_MULTILIB:
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self._multilib_test_install(pkgs_to_install[pkg_type])
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self.pm.install(pkgs_to_install[pkg_type],
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[False, True][pkg_type == Manifest.PKG_TYPE_ATTEMPT_ONLY])
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self.pm.install_complementary()
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execute_pre_post_process(self.d, opkg_post_process_cmds)
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execute_pre_post_process(self.d, rootfs_post_install_cmds)
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def _get_delayed_postinsts(self):
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pkg_list = []
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status_file = os.path.join(self.image_rootfs,
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self.d.getVar('OPKGLIBDIR', True),
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"opkg", "status")
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with open(status_file) as status:
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for line in status:
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m_pkg = re.match("^Package: (.*)", line)
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m_status = re.match("^Status:.*unpacked", line)
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if m_pkg is not None:
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pkg_name = m_pkg.group(1)
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elif m_status is not None:
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pkg_list.append(pkg_name)
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if len(pkg_list) == 0:
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return None
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return pkg_list
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def _save_postinsts(self):
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num = 0
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for p in self._get_delayed_postinsts():
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dst_postinst_dir = self.d.expand("${IMAGE_ROOTFS}${sysconfdir}/ipk-postinsts")
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src_postinst_dir = self.d.expand("${IMAGE_ROOTFS}${OPKGLIBDIR}/opkg/info")
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bb.utils.mkdirhier(dst_postinst_dir)
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if os.path.exists(os.path.join(src_postinst_dir, p + ".postinst")):
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shutil.copy(os.path.join(src_postinst_dir, p + ".postinst"),
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os.path.join(dst_postinst_dir, "%03d-%s" % (num, p)))
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num += 1
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def _handle_intercept_failure(self, registered_pkgs):
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self.pm.mark_packages("unpacked", registered_pkgs.split())
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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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pass
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def create_rootfs(d, manifest_dir=None):
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@ -311,7 +451,7 @@ def create_rootfs(d, manifest_dir=None):
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if img_type == "rpm":
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bb.fatal("RPM backend was not implemented yet...")
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elif img_type == "ipk":
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bb.fatal("IPK backend was not implemented yet...")
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OpkgRootfs(d, manifest_dir).create()
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elif img_type == "deb":
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DpkgRootfs(d, manifest_dir).create()
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