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Python msger.warning函数代码示例

本文整理汇总了Python中mic.msger.warning函数的典型用法代码示例。如果您正苦于以下问题:Python warning函数的具体用法?Python warning怎么用?Python warning使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了warning函数的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: cleanup_mounts

def cleanup_mounts(chrootdir):
    umountcmd = misc.find_binary_path("umount")
    for point in BIND_MOUNTS:
        args = [ umountcmd, "-l", chrootdir + point ]
        runner.quiet(args)
    point = '/parentroot'
    args = [ umountcmd, "-l", chrootdir + point ]
    runner.quiet(args)

    abs_chrootdir = os.path.abspath(chrootdir)
    with open('/proc/mounts') as f:
        for line in f:
            if abs_chrootdir in line:
                point = line.split()[1]

                if abs_chrootdir == point:
                    continue

                args = [ umountcmd, "-l", point ]
                ret = runner.quiet(args)
                if ret != 0:
                    msger.warning("failed to unmount %s" % point)
                    return ret

    return 0
开发者ID:d0b3rm4n,项目名称:mic,代码行数:25,代码来源:chroot.py

示例2: check_bind_mounts

def check_bind_mounts(chrootdir, bindmounts):
    chrootmounts = []
    for mount in bindmounts.split(";"):
        if not mount:
            continue

        srcdst = mount.split(":")
        if len(srcdst) == 1:
            srcdst.append("none")

        if not os.path.isdir(srcdst[0]):
            return False

        if srcdst[1] == "" or srcdst[1] == "none":
            srcdst[1] = None

        if srcdst[0] in BIND_MOUNTS or srcdst[0] == '/':
            continue

        if chrootdir:
            if not srcdst[1]:
                srcdst[1] = os.path.abspath(os.path.expanduser(srcdst[0]))
            else:
                srcdst[1] = os.path.abspath(os.path.expanduser(srcdst[1]))

            tmpdir = chrootdir + "/" + srcdst[1]
            if os.path.isdir(tmpdir):
                msger.warning("Warning: dir %s has existed."  % tmpdir)

    return True
开发者ID:117111302,项目名称:poky,代码行数:30,代码来源:chroot.py

示例3: deselectPackage

    def deselectPackage(self, pkg):
        """Deselect package.  Can be specified as name.arch or name*
        """

        sp = pkg.rsplit(".", 2)
        txmbrs = []
        if len(sp) == 2:
            txmbrs = self.tsInfo.matchNaevr(name=sp[0], arch=sp[1])

        if len(txmbrs) == 0:
            exact, match, unmatch = yum.packages.parsePackages(
                                            self.pkgSack.returnPackages(),
                                            [pkg],
                                            casematch=1)
            for p in exact + match:
                txmbrs.append(p)

        if len(txmbrs) > 0:
            for x in txmbrs:
                self.tsInfo.remove(x.pkgtup)
                # we also need to remove from the conditionals
                # dict so that things don't get pulled back in as a result
                # of them.  yes, this is ugly.  conditionals should die.
                for req, pkgs in self.tsInfo.conditionals.iteritems():
                    if x in pkgs:
                        pkgs.remove(x)
                        self.tsInfo.conditionals[req] = pkgs
        else:
            msger.warning("No such package %s to remove" %(pkg,))
开发者ID:saukko,项目名称:mic,代码行数:29,代码来源:yumpkgmgr.py

示例4: savefs_before_chroot

def savefs_before_chroot(chrootdir, saveto = None):
    """ backup chrootdir to another directory before chrooting in """
    if configmgr.chroot['saveto']:
        savefs = True
        saveto = configmgr.chroot['saveto']
        wrnmsg = "Can't save chroot fs for dir %s exists" % saveto
        if saveto == chrootdir:
            savefs = False
            wrnmsg = "Dir %s is being used to chroot" % saveto
        elif os.path.exists(saveto):
            if msger.ask("Dir %s already exists, cleanup and continue?" %
                         saveto):
                shutil.rmtree(saveto, ignore_errors = True)
                savefs = True
            else:
                savefs = False

        if savefs:
            msger.info("Saving image to directory %s" % saveto)
            fs_related.makedirs(os.path.dirname(os.path.abspath(saveto)))
            runner.quiet("cp -af %s %s" % (chrootdir, saveto))
            devs = ['dev/fd',
                    'dev/stdin',
                    'dev/stdout',
                    'dev/stderr',
                    'etc/mtab']
            ignlst = [os.path.join(saveto, x) for x in devs]
            map(os.unlink, filter(os.path.exists, ignlst))
        else:
            msger.warning(wrnmsg)
开发者ID:01org,项目名称:mic,代码行数:30,代码来源:chroot.py

示例5: cleanup_mountdir

    def cleanup_mountdir(chrootdir, bindmounts):
        if bindmounts == "" or bindmounts == None:
            return
        chrootmounts = []
        for mount in bindmounts.split(";"):
            if not mount:
                continue

            srcdst = mount.split(":")

            if len(srcdst) == 1:
                srcdst.append("none")

            if srcdst[0] == "/":
                continue

            if srcdst[1] == "" or srcdst[1] == "none":
                srcdst[1] = srcdst[0]

            srcdst[1] = os.path.abspath(os.path.expanduser(srcdst[1]))
            tmpdir = chrootdir + "/" + srcdst[1]
            if os.path.isdir(tmpdir):
                if len(os.listdir(tmpdir)) == 0:
                    shutil.rmtree(tmpdir, ignore_errors = True)
                else:
                    msger.warning("Warning: dir %s isn't empty." % tmpdir)
开发者ID:117111302,项目名称:poky,代码行数:26,代码来源:chroot.py

示例6: preinstallPkgs

    def preinstallPkgs(self):
        if not self.ts_pre:
            self.__initialize_transaction()

        self.ts_pre.order()
        cb = rpmmisc.RPMInstallCallback(self.ts_pre)
        cb.headmsg = "Preinstall"
        installlogfile = "%s/__catched_stderr.buf" % (self.instroot)

        # start to catch stderr output from librpm
        msger.enable_logstderr(installlogfile)

        errors = self.ts_pre.run(cb.callback, '')
        # stop catch
        msger.disable_logstderr()
        self.ts_pre.closeDB()
        self.ts_pre = None

        if errors is not None:
            if len(errors) == 0:
                msger.warning('scriptlet or other non-fatal errors occurred '
                              'during transaction.')

            else:
                for e in errors:
                    msger.warning(e[0])
                raise RepoError('Could not run transaction.')
开发者ID:117111302,项目名称:poky,代码行数:27,代码来源:zypppkgmgr.py

示例7: configure

    def configure(self, repodata=None):
        """Configure the system image according to the kickstart.

        This method applies the (e.g. keyboard or network) configuration
        specified in the kickstart and executes the kickstart %post scripts.

        If necessary, it also prepares the image to be bootable by e.g.
        creating an initrd and bootloader configuration.

        """
        ksh = self.ks.handler

        msger.info("Applying configurations ...")
        try:
            kickstart.LanguageConfig(self._instroot).apply(ksh.lang)
            kickstart.KeyboardConfig(self._instroot).apply(ksh.keyboard)
            kickstart.TimezoneConfig(self._instroot).apply(ksh.timezone)
            # kickstart.AuthConfig(self._instroot).apply(ksh.authconfig)
            kickstart.FirewallConfig(self._instroot).apply(ksh.firewall)
            kickstart.RootPasswordConfig(self._instroot).apply(ksh.rootpw)
            kickstart.UserConfig(self._instroot).apply(ksh.user)
            kickstart.ServicesConfig(self._instroot).apply(ksh.services)
            kickstart.XConfig(self._instroot).apply(ksh.xconfig)
            kickstart.NetworkConfig(self._instroot).apply(ksh.network)
            kickstart.RPMMacroConfig(self._instroot).apply(self.ks)
            kickstart.DesktopConfig(self._instroot).apply(ksh.desktop)
            self.__save_repo_keys(repodata)
            kickstart.MoblinRepoConfig(self._instroot).apply(ksh.repo, repodata)
        except:
            msger.warning("Failed to apply configuration to image")
            raise

        self._create_bootconfig()
        self.__run_post_scripts()
开发者ID:JussiPakkanen,项目名称:mic,代码行数:34,代码来源:baseimager.py

示例8: addUser

    def addUser(self, userconfig):
        args = [ "/usr/sbin/useradd" ]
        if userconfig.groups:
            args += [ "--groups", string.join(userconfig.groups, ",") ]
        if userconfig.name:
            args += [ "-m"]
            args += [ "-d", "/home/%s" % userconfig.name  ]
            args.append(userconfig.name)
            try:
                dev_null = os.open("/dev/null", os.O_WRONLY)
                msger.debug('adding user with %s' % args)
                subprocess.call(args,
                                 stdout = dev_null,
                                 stderr = dev_null,
                                 preexec_fn = self.chroot)
                os.close(dev_null)
            except:
                msger.warning('Cannot add user using "useradd"')

            if userconfig.password not in (None, ""):
                if userconfig.isCrypted:
                    self.set_encrypted_passwd(userconfig.name,
                                              userconfig.password)
                else:
                    self.set_unencrypted_passwd(userconfig.name,
                                                userconfig.password)
            else:
                self.set_empty_passwd(userconfig.name)
        else:
            raise errors.KsError("Invalid kickstart command: %s" \
                                 % userconfig.__str__())
开发者ID:01org,项目名称:mic,代码行数:31,代码来源:__init__.py

示例9: __create_iso

    def __create_iso(self, isodir):
        iso = self._outdir + "/" + self.name + ".iso"
        genisoimage = fs_related.find_binary_path("genisoimage")
        args = [genisoimage,
                "-J", "-r",
                "-hide-rr-moved", "-hide-joliet-trans-tbl",
                "-V", self.fslabel,
                "-o", iso]

        args.extend(self._get_mkisofs_options(isodir))

        args.append(isodir)

        if runner.show(args) != 0:
            raise CreatorError("ISO creation failed!")

        """ It should be ok still even if you haven't isohybrid """
        isohybrid = None
        if self._isohybrid:
            try:
                isohybrid = fs_related.find_binary_path("isohybrid")
                msger.info("isohybrid found")
            except:
                msger.warning("isohybrid NOT found")

        if isohybrid:
            args = [isohybrid, "-partok", iso ]
            if runner.show(args) != 0:
             	raise CreatorError("Hybrid ISO creation failed!")
            else:
                msger.info("Hybrid ISO created successfully")

        self.__implant_md5sum(iso)
开发者ID:maui-project,项目名称:maui-mic-plugins,代码行数:33,代码来源:livecd.py

示例10: load_mountpoints

def load_mountpoints(fpath):
    """Load mount points mapping from file

    :fpath, file path to load
    """

    if not fpath:
        return

    from xml.dom import minidom
    mount_maps = []
    with open(fpath, 'r') as rf:
        dom = minidom.parse(rf)
    imgroot = dom.documentElement
    for part in imgroot.getElementsByTagName("partition"):
        p  = dict(part.attributes.items())

        try:
            mp = (p['mountpoint'], p['label'], p['name'],
                  int(p['size']), p['fstype'])
        except KeyError:
            msger.warning("Wrong format line in file: %s" % fpath)
        except ValueError:
            msger.warning("Invalid size '%s' in file: %s" % (p['size'], fpath))
        else:
            mount_maps.append(mp)

    return mount_maps
开发者ID:117111302,项目名称:poky,代码行数:28,代码来源:loop.py

示例11: exec_cmd

def exec_cmd(cmd_and_args, as_shell = False, catch = 3):
    """
    Execute command, catching stderr, stdout

    Need to execute as_shell if the command uses wildcards
    """
    msger.debug("exec_cmd: %s" % cmd_and_args)
    args = cmd_and_args.split()
    msger.debug(args)

    if (as_shell):
        rc, out = runner.runtool(cmd_and_args, catch)
    else:
        rc, out = runner.runtool(args, catch)
    out = out.strip()
    msger.debug("exec_cmd: output for %s (rc = %d): %s" % \
                    (cmd_and_args, rc, out))

    if rc != 0:
        # We don't throw exception when return code is not 0, because
        # parted always fails to reload part table with loop devices. This
        # prevents us from distinguishing real errors based on return
        # code.
        msger.warning("WARNING: %s returned '%s' instead of 0" % (cmd_and_args, rc))

    return (rc, out)
开发者ID:117111302,项目名称:poky,代码行数:26,代码来源:misc.py

示例12: SrcpkgsDownload

def SrcpkgsDownload(pkgs, repometadata, instroot, cachedir):
    def get_source_repometadata(repometadata):
        src_repometadata=[]
        for repo in repometadata:
            if repo["name"].endswith("-source"):
                src_repometadata.append(repo)
        if src_repometadata:
            return src_repometadata
        return None

    def get_src_name(srpm):
        m = SRPM_RE.match(srpm)
        if m:
            return m.group(1)
        return None

    src_repometadata = get_source_repometadata(repometadata)

    if not src_repometadata:
        msger.warning("No source repo found")
        return None

    src_pkgs = []
    lpkgs_dict = {}
    lpkgs_path = []
    for repo in src_repometadata:
        cachepath = "%s/%s/packages/*.src.rpm" %(cachedir, repo["name"])
        lpkgs_path += glob.glob(cachepath)

    for lpkg in lpkgs_path:
        lpkg_name = get_src_name(os.path.basename(lpkg))
        lpkgs_dict[lpkg_name] = lpkg
    localpkgs = lpkgs_dict.keys()

    cached_count = 0
    destdir = instroot+'/usr/src/SRPMS'
    if not os.path.exists(destdir):
        os.makedirs(destdir)

    srcpkgset = set()
    for _pkg in pkgs:
        srcpkg_name = get_source_name(_pkg, repometadata)
        if not srcpkg_name:
            continue
        srcpkgset.add(srcpkg_name)

    for pkg in list(srcpkgset):
        if pkg in localpkgs:
            cached_count += 1
            shutil.copy(lpkgs_dict[pkg], destdir)
            src_pkgs.append(os.path.basename(lpkgs_dict[pkg]))
        else:
            src_pkg = get_package(pkg, src_repometadata, 'src')
            if src_pkg:
                shutil.copy(src_pkg, destdir)
                src_pkgs.append(src_pkg)
    msger.info("%d source packages gotten from cache" % cached_count)

    return src_pkgs
开发者ID:sanyaade-embedded-systems,项目名称:mic,代码行数:59,代码来源:misc.py

示例13: get_bind_mounts

    def get_bind_mounts(chrootdir, bindmounts, mountparent = True):
        chrootmounts = []
        if bindmounts in ("", None):
            bindmounts = ""

        for mount in bindmounts.split(";"):
            if not mount:
                continue

            srcdst = mount.split(":")
            srcdst[0] = os.path.abspath(os.path.expanduser(srcdst[0]))
            if len(srcdst) == 1:
                srcdst.append("none")

            # if some bindmount is not existed, but it's created inside
            # chroot, this is not expected
            if not os.path.exists(srcdst[0]):
                os.makedirs(srcdst[0])

            if not os.path.isdir(srcdst[0]):
                continue

            if srcdst[0] in BIND_MOUNTS or srcdst[0] == '/':
                msger.verbose("%s will be mounted by default." % srcdst[0])
                continue

            if srcdst[1] == "" or srcdst[1] == "none":
                srcdst[1] = None
            else:
                srcdst[1] = os.path.abspath(os.path.expanduser(srcdst[1]))
                if os.path.isdir(chrootdir + "/" + srcdst[1]):
                    msger.warning("%s has existed in %s , skip it."\
                                  % (srcdst[1], chrootdir))
                    continue

            chrootmounts.append(fs_related.BindChrootMount(srcdst[0],
                                                           chrootdir,
                                                           srcdst[1]))

        """Default bind mounts"""
        for pt in BIND_MOUNTS:
            chrootmounts.append(fs_related.BindChrootMount(pt,
                                                           chrootdir,
                                                           None))

        if mountparent:
            chrootmounts.append(fs_related.BindChrootMount("/",
                                                           chrootdir,
                                                           "/parentroot",
                                                           "ro"))

        for kernel in os.listdir("/lib/modules"):
            chrootmounts.append(fs_related.BindChrootMount(
                                                "/lib/modules/"+kernel,
                                                chrootdir,
                                                None,
                                                "ro"))

        return chrootmounts
开发者ID:sanyaade-mobiledev,项目名称:mic,代码行数:59,代码来源:chroot.py

示例14: checkPkg

    def checkPkg(self, pkg):
        ret = 1
        if not os.path.exists(pkg):
            return ret
        ret = rpmmisc.checkRpmIntegrity('rpm', pkg)
        if ret != 0:
            msger.warning("package %s is damaged: %s" % (os.path.basename(pkg), pkg))

        return ret
开发者ID:xiaoqiang0,项目名称:mic,代码行数:9,代码来源:zypppkgmgr.py

示例15: setup_qemu_emulator

def setup_qemu_emulator(rootdir, arch):
    # mount binfmt_misc if it doesn't exist
    if not os.path.exists("/proc/sys/fs/binfmt_misc"):
        modprobecmd = find_binary_path("modprobe")
        runner.show([modprobecmd, "binfmt_misc"])
    if not os.path.exists("/proc/sys/fs/binfmt_misc/register"):
        mountcmd = find_binary_path("mount")
        runner.show([mountcmd, "-t", "binfmt_misc", "none", "/proc/sys/fs/binfmt_misc"])

    # qemu_emulator is a special case, we can't use find_binary_path
    # qemu emulator should be a statically-linked executable file
    qemu_emulator = "/usr/bin/qemu-arm"
    if not os.path.exists(qemu_emulator) or not is_statically_linked(qemu_emulator):
        qemu_emulator = "/usr/bin/qemu-arm-static"
    if not os.path.exists(qemu_emulator):
        raise CreatorError("Please install a statically-linked qemu-arm")

    # qemu emulator version check
    armv7_list = [arch for arch in rpmmisc.archPolicies.keys() if arch.startswith('armv7')]
    if arch in armv7_list:  # need qemu (>=0.13.0)
        qemuout = runner.outs([qemu_emulator, "-h"])
        m = re.search("version\s*([.\d]+)", qemuout)
        if m:
            qemu_version = m.group(1)
            if qemu_version < "0.13":
                raise CreatorError("Requires %s version >=0.13 for %s" % (qemu_emulator, arch))
        else:
            msger.warning("Can't get version info of %s, please make sure it's higher than 0.13.0" % qemu_emulator)

    if not os.path.exists(rootdir + "/usr/bin"):
        makedirs(rootdir + "/usr/bin")
    shutil.copy(qemu_emulator, rootdir + qemu_emulator)

    # disable selinux, selinux will block qemu emulator to run
    if os.path.exists("/usr/sbin/setenforce"):
        msger.info('Try to disable selinux')
        runner.show(["/usr/sbin/setenforce", "0"])

    node = "/proc/sys/fs/binfmt_misc/arm"
    if is_statically_linked(qemu_emulator) and os.path.exists(node):
        return qemu_emulator

    # unregister it if it has been registered and is a dynamically-linked executable
    if not is_statically_linked(qemu_emulator) and os.path.exists(node):
        qemu_unregister_string = "-1\n"
        fd = open("/proc/sys/fs/binfmt_misc/arm", "w")
        fd.write(qemu_unregister_string)
        fd.close()

    # register qemu emulator for interpreting other arch executable file
    if not os.path.exists(node):
        qemu_arm_string = ":arm:M::\\x7fELF\\x01\\x01\\x01\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x02\\x00\\x28\\x00:\\xff\\xff\\xff\\xff\\xff\\xff\\xff\\x00\\xff\\xff\\xff\\xff\\xff\\xff\\xff\\xff\\xfa\\xff\\xff\\xff:%s:\n" % qemu_emulator
        fd = open("/proc/sys/fs/binfmt_misc/register", "w")
        fd.write(qemu_arm_string)
        fd.close()

    return qemu_emulator
开发者ID:sanyaade-embedded-systems,项目名称:mic,代码行数:57,代码来源:misc.py


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