Python RepceClient.__version__方法代码示例

# 需要导入模块: from repce import RepceClient [as 别名]
# 或者: from repce.RepceClient import __version__ [as 别名]
class SlaveRemote(object):
    """mix-in class to implement an interface to a remote slave"""

    def connect_remote(self, rargs=[], **opts):
        """connects to a remote slave

        Invoke an auxiliary utility (slave gsyncd, possibly wrapped)
        which sets up the connection and set up a RePCe client to
        communicate throuh its stdio.
        """
        slave = opts.get('slave', self.url)
        extra_opts = []
        so = getattr(gconf, 'session_owner', None)
        if so:
            extra_opts += ['--session-owner', so]
        if boolify(gconf.use_rsync_xattrs):
            extra_opts.append('--use-rsync-xattrs')
        po = Popen(rargs + gconf.remote_gsyncd.split() + extra_opts + \
                   ['-N', '--listen', '--timeout', str(gconf.timeout), slave],
                   stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
        gconf.transport = po
        return self.start_fd_client(po.stdout, po.stdin, **opts)

    def start_fd_client(self, i, o, **opts):
        """set up RePCe client, handshake with server

        It's cut out as a separate method to let
        subclasses hook into client startup
        """
        self.server = RepceClient(i, o)
        rv = self.server.__version__()
        exrv = {'proto': repce.repce_version, 'object': Server.version()}
        da0 = (rv, exrv)
        da1 = ({}, {})
        for i in range(2):
            for k, v in da0[i].iteritems():
                da1[i][k] = int(v)
        if da1[0] != da1[1]:
            raise GsyncdError("RePCe major version mismatch: local %s, remote %s" % (exrv, rv))

    def rsync(self, files, *args):
        """invoke rsync"""
        if not files:
            raise GsyncdError("no files to sync")
        logging.debug("files: " + ", ".join(files))
        argv = gconf.rsync_command.split() + \
               ['-aR0', '--files-from=-', '--super','--stats', '--numeric-ids', '--no-implied-dirs'] + \
               gconf.rsync_options.split() + (boolify(gconf.use_rsync_xattrs) and ['--xattrs'] or []) + \
               ['.'] + list(args)
        po = Popen(argv, stdin=subprocess.PIPE,stdout=subprocess.PIPE,stderr=subprocess.PIPE)
        for f in files:
            po.stdin.write(f)
            po.stdin.write('\0')

        po.stdin.close()
        po.wait()
        po.terminate_geterr(fail_on_err = False)

        return po

# 需要导入模块: from repce import RepceClient [as 别名]
# 或者: from repce.RepceClient import __version__ [as 别名]
class SlaveRemote(object):
    """mix-in class to implement an interface to a remote slave"""

    def connect_remote(self, rargs=[], **opts):
        """connects to a remote slave

        Invoke an auxiliary utility (slave gsyncd, possibly wrapped)
        which sets up the connection and set up a RePCe client to
        communicate throuh its stdio.
        """
        slave = opts.get("slave", self.url)
        so = getattr(gconf, "session_owner", None)
        if so:
            so_args = ["--session-owner", so]
        else:
            so_args = []
        po = Popen(
            rargs + gconf.remote_gsyncd.split() + so_args + ["-N", "--listen", "--timeout", str(gconf.timeout), slave],
            stdin=subprocess.PIPE,
            stdout=subprocess.PIPE,
            stderr=subprocess.PIPE,
        )
        gconf.transport = po
        return self.start_fd_client(po.stdout, po.stdin, **opts)

    def start_fd_client(self, i, o, **opts):
        """set up RePCe client, handshake with server

        It's cut out as a separate method to let
        subclasses hook into client startup
        """
        self.server = RepceClient(i, o)
        rv = self.server.__version__()
        exrv = {"proto": repce.repce_version, "object": Server.version()}
        da0 = (rv, exrv)
        da1 = ({}, {})
        for i in range(2):
            for k, v in da0[i].iteritems():
                da1[i][k] = int(v)
        if da1[0] != da1[1]:
            raise GsyncdError("RePCe major version mismatch: local %s, remote %s" % (exrv, rv))

    def rsync(self, files, *args):
        """invoke rsync"""
        if not files:
            raise GsyncdError("no files to sync")
        logging.debug("files: " + ", ".join(files))
        argv = (
            gconf.rsync_command.split()
            + ["-aR", "--super", "--numeric-ids", "--no-implied-dirs"]
            + gconf.rsync_options.split()
            + files
            + list(args)
        )
        po = Popen(argv, stderr=subprocess.PIPE)
        po.wait()
        po.terminate_geterr(fail_on_err=False)
        return po

# 需要导入模块: from repce import RepceClient [as 别名]
# 或者: from repce.RepceClient import __version__ [as 别名]
class SlaveRemote(object):

    def connect_remote(self, rargs=[], **opts):
        slave = opts.get('slave', self.url)
        ix, ox = os.pipe()
        iy, oy = os.pipe()
        pid = os.fork()
        if not pid:
            os.close(ox)
            os.dup2(ix, sys.stdin.fileno())
            os.close(iy)
            os.dup2(oy, sys.stdout.fileno())
            so = getattr(gconf, 'session_owner', None)
            if so:
                so_args = ['--session-owner', so]
            else:
                so_args = []
            argv = rargs + gconf.remote_gsyncd.split() + so_args + \
                     ['-N', '--listen', '--timeout', str(gconf.timeout), slave]
            os.execvp(argv[0], argv)
        os.close(ix)
        os.close(oy)
        return self.start_fd_client(iy, ox, **opts)

    def start_fd_client(self, i, o, **opts):
        self.server = RepceClient(i, o)
        rv = self.server.__version__()
        exrv = {'proto': repce.repce_version, 'object': Server.version()}
        da0 = (rv, exrv)
        da1 = ({}, {})
        for i in range(2):
            for k, v in da0[i].iteritems():
                da1[i][k] = int(v)
        if da1[0] != da1[1]:
            raise GsyncdError("RePCe major version mismatch: local %s, remote %s" % (exrv, rv))

    def rsync(self, files, *args):
        if not files:
            raise GsyncdError("no files to sync")
        logging.debug("files: " + ", ".join(files))
        argv = gconf.rsync_command.split() + gconf.rsync_extra.split() + ['-aR'] + files + list(args)
        return os.spawnvp(os.P_WAIT, argv[0], argv) == 0

# 需要导入模块: from repce import RepceClient [as 别名]
# 或者: from repce.RepceClient import __version__ [as 别名]
class SlaveRemote(object):

    """mix-in class to implement an interface to a remote slave"""

    def connect_remote(self, rargs=[], **opts):
        """connects to a remote slave

        Invoke an auxiliary utility (slave gsyncd, possibly wrapped)
        which sets up the connection and set up a RePCe client to
        communicate throuh its stdio.
        """
        slave = opts.get('slave', self.url)
        extra_opts = []
        so = getattr(gconf, 'session_owner', None)
        if so:
            extra_opts += ['--session-owner', so]
        if boolify(gconf.use_rsync_xattrs):
            extra_opts.append('--use-rsync-xattrs')
        po = Popen(rargs + gconf.remote_gsyncd.split() + extra_opts +
                   ['-N', '--listen', '--timeout', str(gconf.timeout),
                    slave],
                   stdin=subprocess.PIPE, stdout=subprocess.PIPE,
                   stderr=subprocess.PIPE)
        gconf.transport = po
        return self.start_fd_client(po.stdout, po.stdin, **opts)

    def start_fd_client(self, i, o, **opts):
        """set up RePCe client, handshake with server

        It's cut out as a separate method to let
        subclasses hook into client startup
        """
        self.server = RepceClient(i, o)
        rv = self.server.__version__()
        exrv = {'proto': repce.repce_version, 'object': Server.version()}
        da0 = (rv, exrv)
        da1 = ({}, {})
        for i in range(2):
            for k, v in da0[i].iteritems():
                da1[i][k] = int(v)
        if da1[0] != da1[1]:
            raise GsyncdError(
                "RePCe major version mismatch: local %s, remote %s" %
                (exrv, rv))

    def rsync(self, files, *args):
        """invoke rsync"""
        if not files:
            raise GsyncdError("no files to sync")
        logging.debug("files: " + ", ".join(files))
        argv = gconf.rsync_command.split() + \
            ['-avR0', '--inplace', '--files-from=-', '--super',
             '--stats', '--numeric-ids', '--no-implied-dirs'] + \
            gconf.rsync_options.split() + \
            (boolify(gconf.use_rsync_xattrs) and ['--xattrs'] or []) + \
            ['.'] + list(args)
        po = Popen(argv, stdin=subprocess.PIPE, stderr=subprocess.PIPE)
        for f in files:
            po.stdin.write(f)
            po.stdin.write('\0')

        po.stdin.close()
        po.wait()
        po.terminate_geterr(fail_on_err=False)

        return po

    def tarssh(self, files, slaveurl):
        """invoke tar+ssh
        -z (compress) can be use if needed, but ommitting it now
        as it results in wierd error (tar+ssh errors out (errcode: 2)
        """
        if not files:
            raise GsyncdError("no files to sync")
        logging.debug("files: " + ", ".join(files))
        (host, rdir) = slaveurl.split(':')
        tar_cmd = ["tar", "-cf", "-", "--files-from", "-"]
        ssh_cmd = gconf.ssh_command_tar.split() + \
            [host, "tar", "--overwrite", "-xf", "-", "-C", rdir]
        p0 = Popen(tar_cmd, stdout=subprocess.PIPE,
                   stdin=subprocess.PIPE, stderr=subprocess.PIPE)
        p1 = Popen(ssh_cmd, stdin=p0.stdout, stderr=subprocess.PIPE)
        for f in files:
            p0.stdin.write(f)
            p0.stdin.write('\n')
        p0.stdin.close()

        # wait() for tar to terminate, collecting any errors, further
        # waiting for transfer to complete
        p0.wait()
        p0.terminate_geterr(fail_on_err=False)

        p1.wait()
        p1.terminate_geterr(fail_on_err=False)

        return p1