def genServerRpm_dependencies(d):
    """ generates server's SSL key set RPM - dependencies check """

    serverKeyPairDir = os.path.join(d['--dir'],
                                    getMachineName(d['--set-hostname']))
    gendir(serverKeyPairDir)

    server_key_name = os.path.basename(d['--server-key'])
    server_key = os.path.join(serverKeyPairDir, server_key_name)

    server_cert_name = os.path.basename(d['--server-cert'])
    server_cert = os.path.join(serverKeyPairDir, server_cert_name)

    server_cert_req_name = os.path.basename(d['--server-cert-req'])
    server_cert_req = os.path.join(serverKeyPairDir, server_cert_req_name)

    jabberd_ssl_cert_name = os.path.basename(d['--jabberd-ssl-cert'])
    jabberd_ssl_cert = os.path.join(serverKeyPairDir, jabberd_ssl_cert_name )

    dependencyCheck(server_key)
    dependencyCheck(server_cert)
    dependencyCheck(server_cert_req)

    # if all the other dependencies exist except the server pem,
    # just generate it
    try:
        dependencyCheck(jabberd_ssl_cert)
    except FailedFileDependencyException:
        gen_jabberd_cert(d)

def getTarballFilename(d, version='1.0', release='1'):
    """ figure out the current and next tar archive filename
        returns current, next (current can be None)
    """

    serverKeySetDir = pathJoin(d['--dir'], getMachineName(d['--set-hostname']))
    server_tar_name = pathJoin(serverKeySetDir, d['--server-tar'])

    filenames = glob.glob("%s-%s-*.tar" % (server_tar_name, version))
    filenames.sort() # tested to be reliable

    versions = map(lambda x, n=len(server_tar_name): x[n+1:-4], filenames)
    versions.sort()

    current = None
    if filenames:
        current = filenames[-1]

    next = "%s-%s-1.tar" % (server_tar_name, version)
    if current:
        v = string.split(versions[-1], '-')
        v[-1] = str(int(v[-1])+1)
        next = "%s-%s.tar" % (server_tar_name, string.join(v, '-'))
        current = os.path.basename(current)

    # incoming release (usually coming from RPM version) is factored in
    # ...if RPM version-release is greater then that is used.
    v = next[len(server_tar_name)+1:-4]
    v = string.split(v, '-')
    v[-1] = str(max(int(v[-1]), int(release)))
    next = "%s-%s.tar" % (server_tar_name, string.join(v, '-'))
    next = os.path.basename(next)

    return current, next

def gen_jabberd_cert(d):
    """
    generate the jabberd ssl cert from the server cert and key
    """

    serverKeyPairDir = os.path.join(d['--dir'], getMachineName(d['--set-hostname']))
    server_key  = os.path.join(serverKeyPairDir, d['--server-key'])
    server_cert = os.path.join(serverKeyPairDir, d['--server-cert'])

    dependencyCheck(server_key)
    dependencyCheck(server_cert)

    jabberd_ssl_cert_name = os.path.basename(d['--jabberd-ssl-cert'])
    jabberd_ssl_cert = os.path.join(serverKeyPairDir, jabberd_ssl_cert_name )

    # Create the jabberd cert - need to concatenate the cert and the key
    # XXX there really should be some better error propagation here
    fd = None
    try:
        fd = os.open(jabberd_ssl_cert, os.O_WRONLY | os.O_CREAT)
        _copy_file_to_fd(cleanupAbsPath(server_cert), fd)
        _copy_file_to_fd(cleanupAbsPath(server_key), fd)
    finally:
        if fd:
            os.close(fd)
    return

def genServerCertReq_dependencies(d):
    """ private server cert request generation """

    serverKeyPairDir = os.path.join(d['--dir'],
                                    getMachineName(d['--set-hostname']))
    gendir(serverKeyPairDir)

    server_key = os.path.join(serverKeyPairDir,
                              os.path.basename(d['--server-key']))
    dependencyCheck(server_key)

def genServerKey(d, verbosity=0):
    """ private server key generation """

    serverKeyPairDir = os.path.join(d['--dir'],
                                    getMachineName(d['--set-hostname']))
    gendir(serverKeyPairDir)

    server_key = os.path.join(serverKeyPairDir,
                              os.path.basename(d['--server-key']))

    args = ("/usr/bin/openssl genrsa -out %s 2048"
            % (repr(cleanupAbsPath(server_key))))

    # generate the server key
    if verbosity >= 0:
        print "\nGenerating the web server's SSL private key: %s" % server_key
        if verbosity > 1:
            print "Commandline:", args

    try:
        rotated = rotateFile(filepath=server_key, verbosity=verbosity)
        if verbosity>=0 and rotated:
            print "Rotated: %s --> %s" % (d['--server-key'],
                                          os.path.basename(rotated))
    except ValueError:
        pass

    cwd = chdir(_getWorkDir())
    try:
        ret, out_stream, err_stream = rhn_popen(args)
    finally:
        chdir(cwd)

    out = out_stream.read(); out_stream.close()
    err = err_stream.read(); err_stream.close()
    if ret:
        raise GenServerKeyException("web server's SSL key generation failed:\n%s\n%s"
                                % (out, err))
    if verbosity > 2:
        if out:
            print "STDOUT:", out
        if err:
            print "STDERR:", err

    # permissions:
    os.chmod(server_key, 0600)

def figureDEFS_dirs(options):
    """ figure out the directory defaults (after options being at least parsed
        once).
    """

    global DEFS
    ## fix up the --dir setting
    DEFS["--dir"] = getOption(options, "dir") or DEFS["--dir"] or "."
    DEFS["--dir"] = cleanupNormPath(DEFS["--dir"], dotYN=1)

    ## fix up the --set-hostname and MACHINENAME settings
    DEFS["--set-hostname"] = getOption(options, "set_hostname") or DEFS["--set-hostname"] or socket.gethostname()

    global MACHINENAME
    MACHINENAME = getMachineName(DEFS["--set-hostname"])

    ## remap to options object
    setOption(options, "dir", DEFS["--dir"])
    setOption(options, "set_hostname", DEFS["--set-hostname"])

def genProxyServerTarball_dependencies(d):
    """ dependency check for the step that generates RHN Proxy Server's
        tar archive containing its SSL key set + CA certificate.
    """

    serverKeySetDir = os.path.join(d['--dir'],
                                    getMachineName(d['--set-hostname']))
    gendir(serverKeySetDir)

    ca_cert = pathJoin(d['--dir'], d['--ca-cert'])
    server_key = pathJoin(serverKeySetDir, d['--server-key'])
    server_cert = pathJoin(serverKeySetDir, d['--server-cert'])
    server_cert_req = pathJoin(serverKeySetDir, d['--server-cert-req'])
    jabberd_ssl_cert = pathJoin(serverKeySetDir, d['--jabberd-ssl-cert'])

    dependencyCheck(ca_cert)
    dependencyCheck(server_key)
    dependencyCheck(server_cert)
    dependencyCheck(server_cert_req)
    dependencyCheck(jabberd_ssl_cert)

def genServerCert_dependencies(password, d):
    """ server cert generation and signing dependency check """

    if password is None:
        sys.stderr.write('ERROR: a CA password must be supplied.\n')
        sys.exit(errnoGeneralError)

    serverKeyPairDir = os.path.join(d['--dir'],
                                    getMachineName(d['--set-hostname']))
    gendir(serverKeyPairDir)

    ca_key = os.path.join(d['--dir'], os.path.basename(d['--ca-key']))
    ca_cert = os.path.join(d['--dir'], os.path.basename(d['--ca-cert']))

    server_cert_req = os.path.join(serverKeyPairDir,
                                   os.path.basename(d['--server-cert-req']))
    ca_openssl_cnf = os.path.join(d['--dir'], CA_OPENSSL_CNF_NAME)

    dependencyCheck(ca_openssl_cnf)
    dependencyCheck(ca_key)
    dependencyCheck(ca_cert)
    dependencyCheck(server_cert_req)

def genServerRpm_dependencies(d):
    """ generates server's SSL key set RPM - dependencies check """

    serverKeyPairDir = os.path.join(d['--dir'],
                                    getMachineName(d['--set-hostname']))
    gendir(serverKeyPairDir)

    server_key_name = os.path.basename(d['--server-key'])
    server_key = os.path.join(serverKeyPairDir, server_key_name)

    server_cert_name = os.path.basename(d['--server-cert'])
    server_cert = os.path.join(serverKeyPairDir, server_cert_name)

    server_cert_req_name = os.path.basename(d['--server-cert-req'])
    server_cert_req = os.path.join(serverKeyPairDir, server_cert_req_name)

    jabberd_ssl_cert_name = os.path.basename(d['--jabberd-ssl-cert'])
    jabberd_ssl_cert = os.path.join(serverKeyPairDir, jabberd_ssl_cert_name )

    dependencyCheck(server_key)
    dependencyCheck(server_cert)
    dependencyCheck(server_cert_req)

    gen_jabberd_cert(d)

import sys
import copy
import time
import socket
import string

## local imports
from spacewalk.common.fileutils import cleanupNormPath, rotateFile, rhn_popen, cleanupAbsPath
from sslToolLib import getMachineName, daysTil18Jan2038, incSerial, fixSerial


# defaults where we can see them (NOTE: directory is figured at write time)
CERT_PATH = '/usr/share/rhn/certs/'
BUILD_DIR = cleanupNormPath('./ssl-build', dotYN=1)
HOSTNAME = socket.gethostname()
MACHINENAME = getMachineName(HOSTNAME)

CA_KEY_NAME = 'RHN-ORG-PRIVATE-SSL-KEY'
CA_CRT_NAME = 'RHN-ORG-TRUSTED-SSL-CERT'
CA_CRT_RPM_NAME = string.lower(CA_CRT_NAME)

BASE_SERVER_RPM_NAME = 'rhn-org-httpd-ssl-key-pair'
BASE_SERVER_TAR_NAME = 'rhn-org-httpd-ssl-archive'

LEGACY_CA_KEY_NAME = 'ca.key'
LEGACY_CA_CRT_NAME = 'RHNS-CORP-CA-CERT'
LEGACY_SERVER_RPM_NAME1 = 'rhns-ssl-cert'
LEGACY_SERVER_RPM_NAME2 = 'rhn-httpd-ssl-key-pair'
LEGACY_CA_CERT_RPM_NAME = 'rhns-ca-cert'

CA_OPENSSL_CNF_NAME = 'rhn-ca-openssl.cnf'

def genServerRpm(d, verbosity=0):
    """ generates server's SSL key set RPM """

    serverKeyPairDir = os.path.join(d['--dir'],
                                    getMachineName(d['--set-hostname']))

    server_key_name = os.path.basename(d['--server-key'])
    server_key = os.path.join(serverKeyPairDir, server_key_name)

    server_cert_name = os.path.basename(d['--server-cert'])
    server_cert = os.path.join(serverKeyPairDir, server_cert_name)

    server_cert_req_name = os.path.basename(d['--server-cert-req'])
    server_cert_req = os.path.join(serverKeyPairDir, server_cert_req_name)

    jabberd_ssl_cert_name = os.path.basename(d['--jabberd-ssl-cert'])
    jabberd_ssl_cert = os.path.join(serverKeyPairDir, jabberd_ssl_cert_name )

    server_rpm_name = os.path.basename(d['--server-rpm'])
    server_rpm = os.path.join(serverKeyPairDir, server_rpm_name)

    postun_scriptlet = os.path.join(d['--dir'], 'postun.scriptlet')

    genServerRpm_dependencies(d)

    if verbosity>=0:
        sys.stderr.write("\n...working...\n")

    # check for new installed RPM.
    # Work out the release number.
    hdr = getInstalledHeader(server_rpm_name)

    #find RPMs in the directory as well.
    filenames = glob.glob("%s-*.noarch.rpm" % server_rpm)
    if filenames:
        filename = sortRPMs(filenames)[-1]
        h = get_package_header(filename)
        if hdr is None:
            hdr = h
        else:
            comp = hdrLabelCompare(h, hdr)
            if comp > 0:
                hdr = h

    epo, ver, rel = None, '1.0', '0'
    if hdr is not None:
        epo, ver, rel = hdr['epoch'], hdr['version'], hdr['release']

    # bump the release - and let's not be too smart about it
    #                    assume the release is a number.
    if rel:
        rel = str(int(rel)+1)

    description = SERVER_RPM_SUMMARY + """
Best practices suggests that this RPM should only be installed on the web
server with this hostname: %s
""" % d['--set-hostname']

    # Determine which jabberd user exists:
    jabberd_user = None
    possible_jabberd_users = ['jabberd', 'jabber']
    for juser_attempt in possible_jabberd_users:
        try:
            pwd.getpwnam(juser_attempt)
            jabberd_user = juser_attempt
        except:
            # user doesn't exist, try the next
            pass
    if jabberd_user is None:
        print ("WARNING: No jabber/jabberd user on system, skipping " +
                "jabberd.pem generation.")

    jabberd_cert_string = ""
    if jabberd_user is not None:
        jabberd_cert_string = \
            "/etc/pki/spacewalk/jabberd/server.pem:0600,%s,%s=%s" % \
            (jabberd_user, jabberd_user, repr(cleanupAbsPath(jabberd_ssl_cert)))


    ## build the server RPM
    args = (os.path.join(CERT_PATH, 'gen-rpm.sh') + " "
            "--name %s --version %s --release %s --packager %s --vendor %s "
            "--group 'Applications/System' --summary %s --description %s --postun %s "
            "/etc/pki/tls/private/%s:0600=%s "
            "/etc/pki/tls/certs/%s=%s "
            "/etc/pki/tls/certs/%s=%s "
            "%s"
            % (repr(server_rpm_name), ver, rel, repr(d['--rpm-packager']),
               repr(d['--rpm-vendor']),
               repr(SERVER_RPM_SUMMARY), repr(description),
               repr(cleanupAbsPath(postun_scriptlet)),
               repr(server_key_name), repr(cleanupAbsPath(server_key)),
               repr(server_cert_req_name), repr(cleanupAbsPath(server_cert_req)),
               repr(server_cert_name), repr(cleanupAbsPath(server_cert)),
               jabberd_cert_string
               ))
    serverRpmName = "%s-%s-%s" % (server_rpm, ver, rel)

    if verbosity >= 0:
        print """
#.........这里部分代码省略.........

def genProxyServerTarball(d, version='1.0', release='1', verbosity=0):
    """ generates the RHN Proxy Server's tar archive containing its
        SSL key set + CA certificate
    """

    genProxyServerTarball_dependencies(d)

    tarballFilepath = getTarballFilename(d, version, release)[1]
    tarballFilepath = pathJoin(d['--dir'], tarballFilepath)

    machinename = getMachineName(d['--set-hostname'])
    ca_cert = os.path.basename(d['--ca-cert'])
    server_key = pathJoin(machinename, d['--server-key'])
    server_cert = pathJoin(machinename, d['--server-cert'])
    server_cert_req = pathJoin(machinename, d['--server-cert-req'])
    jabberd_ssl_cert = os.path.join(machinename, d['--jabberd-ssl-cert'])

    ## build the server tarball
    args = '/bin/tar -cvf %s %s %s %s %s %s' \
           % (repr(os.path.basename(tarballFilepath)), repr(ca_cert),
              repr(server_key), repr(server_cert), repr(server_cert_req),
              repr(jabberd_ssl_cert))

    serverKeySetDir = pathJoin(d['--dir'], machinename)
    tarballFilepath2 = pathJoin(serverKeySetDir, tarballFilepath)

    if verbosity >= 0:
        print """
The most current RHN Proxy Server installation process against RHN hosted
requires the upload of an SSL tar archive that contains the CA SSL public
certificate and the web server's key set.

Generating the web server's SSL key set and CA SSL public certificate archive:
    %s""" % tarballFilepath2

    cwd = chdir(d['--dir'])
    try:
        if verbosity > 1:
            print "Current working directory:", os.getcwd()
            print "Commandline:", args
        ret, out_stream, err_stream = rhn_popen(args)
    finally:
        chdir(cwd)

    out = out_stream.read(); out_stream.close()
    err = err_stream.read(); err_stream.close()

    if ret or not os.path.exists(tarballFilepath):
        raise GenServerTarException(
	  "CA SSL public certificate & web server's SSL key set tar archive\n"
	  "generation failed:\n%s\n%s" % (out, err))
    if verbosity > 2:
        if out:
            print "STDOUT:", out
        if err:
            print "STDERR:", err

    # root baby!
    os.chmod(tarballFilepath, 0600)

    # copy tarball into machine build dir
    shutil.copy2(tarballFilepath, tarballFilepath2)
    os.unlink(tarballFilepath)
    if verbosity > 1:
        print """\
Moved to final home:
    %s
    ...moved to...
    %s""" % (tarballFilepath, tarballFilepath2)

    return tarballFilepath2

def genServerCert(password, d, verbosity=0):
    """ server cert generation and signing """

    serverKeyPairDir = os.path.join(d['--dir'],
                                    getMachineName(d['--set-hostname']))

    genServerCert_dependencies(password, d)

    ca_key = os.path.join(d['--dir'], os.path.basename(d['--ca-key']))
    ca_cert = os.path.join(d['--dir'], os.path.basename(d['--ca-cert']))

    server_cert_req = os.path.join(serverKeyPairDir,
                                   os.path.basename(d['--server-cert-req']))
    server_cert = os.path.join(serverKeyPairDir,
                               os.path.basename(d['--server-cert']))
    ca_openssl_cnf = os.path.join(d['--dir'], CA_OPENSSL_CNF_NAME)

    index_txt = os.path.join(d['--dir'], 'index.txt')
    serial = os.path.join(d['--dir'], 'serial')

    try:
        os.unlink(index_txt)
    except:
        pass

    # figure out the serial file and truncate the index.txt file.
    ser = figureSerial(ca_cert, serial, index_txt)

    # need to insure the directory declared in the ca_openssl.cnf
    # file is current:
    configFile = ConfigFile(ca_openssl_cnf)
    configFile.updateDir()

    args = ("/usr/bin/openssl ca -extensions req_server_x509_extensions -passin pass:%s -outdir ./ -config %s "
            "-in %s -batch -cert %s -keyfile %s -startdate %s -days %s "
            "-md %s -out %s"
            % ('%s', repr(cleanupAbsPath(ca_openssl_cnf)),
               repr(cleanupAbsPath(server_cert_req)),
               repr(cleanupAbsPath(ca_cert)),
               repr(cleanupAbsPath(ca_key)), d['--startdate'],
               repr(d['--cert-expiration']), MD,
               repr(cleanupAbsPath(server_cert))))

    if verbosity >= 0:
        print "\nGenerating/signing web server's SSL certificate: %s" % d['--server-cert']
        if verbosity > 1:
            print "Commandline:", args % 'PASSWORD'
    try:
        rotated = rotateFile(filepath=server_cert, verbosity=verbosity)
        if verbosity>=0 and rotated:
            print "Rotated: %s --> %s" % (d['--server-cert'],
                                          os.path.basename(rotated))
    except ValueError:
        pass

    cwd = chdir(_getWorkDir())
    try:
        ret, out_stream, err_stream = rhn_popen(args % repr(password))
    finally:
        chdir(cwd)

    out = out_stream.read(); out_stream.close()
    err = err_stream.read(); err_stream.close()

    if ret:
        # signature for a mistyped CA password
        if string.find(err, "unable to load CA private key") != -1 \
          and string.find(err, "error:0906A065:PEM routines:PEM_do_header:bad decrypt:pem_lib.c") != -1 \
          and string.find(err, "error:06065064:digital envelope routines:EVP_DecryptFinal:bad decrypt:evp_enc.c") != -1:
            raise GenServerCertException(
                    "web server's SSL certificate generation/signing "
                    "failed:\nDid you mistype your CA password?")
        else:
            raise GenServerCertException(
                    "web server's SSL certificate generation/signing "
                    "failed:\n%s\n%s" % (out, err))

    if verbosity > 2:
        if out:
            print "STDOUT:", out
        if err:
            print "STDERR:", err

    # permissions:
    os.chmod(server_cert, 0644)

    # cleanup duplicate XX.pem file:
    pemFilename = os.path.basename(string.upper(ser)+'.pem')
    if pemFilename != server_cert and os.path.exists(pemFilename):
        os.unlink(pemFilename)

    # cleanup the old index.txt file
    try:
        os.unlink(index_txt + '.old')
    except:
        pass

    # cleanup the old serial file
    try:
        os.unlink(serial + '.old')
#.........这里部分代码省略.........

def genServerCertReq(d, verbosity=0):
    """ private server cert request generation """

    serverKeyPairDir = os.path.join(d['--dir'],
                                    getMachineName(d['--set-hostname']))
    server_key = os.path.join(serverKeyPairDir,
                              os.path.basename(d['--server-key']))
    server_cert_req = os.path.join(serverKeyPairDir,
                                   os.path.basename(d['--server-cert-req']))
    server_openssl_cnf = os.path.join(serverKeyPairDir,
                                      SERVER_OPENSSL_CNF_NAME)

    genServerCertReq_dependencies(d)

    # XXX: hmm.. should private_key, etc. be set for this before the write?
    #      either that you pull the key/certs from the files all together?
    configFile = ConfigFile(server_openssl_cnf)
    if d.has_key('--set-common-name'):
        del d['--set-common-name']
    configFile.save(d, caYN=0, verbosity=verbosity)

    ## generate the server cert request
    args = ("/usr/bin/openssl req -%s -text -config %s -new -key %s -out %s "
            % (MD, repr(cleanupAbsPath(configFile.filename)),
               repr(cleanupAbsPath(server_key)),
               repr(cleanupAbsPath(server_cert_req))))

    if verbosity >= 0:
        print "\nGenerating web server's SSL certificate request: %s" % server_cert_req
        print "Using distinguished names:"
        for k in ('--set-country', '--set-state', '--set-city', '--set-org',
                  '--set-org-unit', '--set-hostname', '--set-email'):
            print '    %s%s = "%s"' % (k, ' '*(18-len(k)), d[k])
        if verbosity > 1:
            print "Commandline:", args

    try:
        rotated = rotateFile(filepath=server_cert_req, verbosity=verbosity)
        if verbosity>=0 and rotated:
            print "Rotated: %s --> %s" % (d['--server-cert-req'],
                                          os.path.basename(rotated))
    except ValueError:
        pass

    cwd = chdir(_getWorkDir())
    try:
        ret, out_stream, err_stream = rhn_popen(args)
    finally:
        chdir(cwd)

    out = out_stream.read(); out_stream.close()
    err = err_stream.read(); err_stream.close()
    if ret:
        raise GenServerCertReqException(
                "web server's SSL certificate request generation "
                "failed:\n%s\n%s" % (out, err))
    if verbosity > 2:
        if out:
            print "STDOUT:", out
        if err:
            print "STDERR:", err

    # permissions:
    os.chmod(server_cert_req, 0600)

def legacyTreeFixup(d):
    """ move old server.* files to and "unknown" machinename directory
        Most of this is RHN Satellite 2.* and 3.* changes. Near the end
        we get to 3.6 changes.
    """

    topdir = cleanupAbsPath(d['--dir'])

    oldTree = '/etc/sysconfig/rhn/ssl'
    if topdir != oldTree and os.path.exists(oldTree):
        sys.stderr.write("""\
WARNING: %s
         still exists even though
         %s
         is the currently configured build tree. You may wish to either
         (a) move %s to
             %s, or
         (b) point directly at the old tree by via the --dir option.
""" % (oldTree, topdir, oldTree, topdir))
        sys.stderr.write("Pausing for 5 secs")
        for i in range(5):
            sys.stderr.write("."); time.sleep(1)
        sys.stderr.write("\n")

    unknown = os.path.join(topdir, 'unknown')
    server_rpm_name = os.path.basename(d.get('--server-rpm', ''))
    serverKeyPairDir = None
    if d.has_key('--set-hostname'):
        serverKeyPairDir = os.path.join(d['--dir'],
                                        getMachineName(d['--set-hostname']))

    while os.path.exists(unknown):
        # to avoid clashing with a possible "unknown" machinename
        unknown = unknown + '_'

    old_server_splat = os.path.join(topdir, 'server.')

    moveMessage = ""
    for ext in ('key', 'csr', 'crt'):
        if os.path.exists(old_server_splat+ext):
            gendir(unknown)
            files = glob.glob(old_server_splat+ext+'*')
            moved = []
            for f in files:
                # move the files to the "unknown" directory
                new_server_splat = os.path.join(unknown, os.path.basename(f))
                if not os.path.exists(new_server_splat):
                    shutil.copy2(f, new_server_splat)
                    os.unlink(f)
                    moved.append(f)

            #if files and verbosity:
            if moved:
                s = 'server.' + ext + '*'
                moveMessage = moveMessage + (
                  '  <BUILD_DIR>/%s --> <BUILD_DIR>/%s/%s\n'
                  % (s, os.path.basename(unknown), s))

    # move legacy server SSL RPMs. But if server_rpm_name is the same name
    # as the target RPM name, then we move the RPMs into the appropriate 
    # machine name directory.
    for name in [LEGACY_SERVER_RPM_NAME1, LEGACY_SERVER_RPM_NAME2]:
        old_server_rpms = glob.glob(os.path.join(topdir, name+'-*-*.*.rpm'))
        movedYN = 0
        for old_rpm in old_server_rpms:
            targetDir = unknown
            if parseRPMFilename(old_rpm)[0] == server_rpm_name and serverKeyPairDir:
                targetDir = serverKeyPairDir
            gendir(targetDir)
            # move the files to the targetDir directory
            new_rpm = os.path.join(targetDir, os.path.basename(old_rpm))
            if not os.path.exists(new_rpm):
                shutil.copy2(old_rpm, new_rpm)
                os.unlink(old_rpm)
                movedYN = 1
        if movedYN:
            s = name+'-*-*.{noarch,src}.rpm'
            moveMessage = moveMessage + """\
  <BUILD_DIR>/%s
      --> <BUILD_DIR>/%s/%s\n""" % (s, os.path.basename(targetDir), s)

    # I move the first 100 .pem files I find
    # if there is more than that... oh well
    movedYN = 0
    for i in range(100):
        serial = fixSerial(hex(i))
        oldPemPath = os.path.join(topdir, serial+'.pem')
        newPemPath = os.path.join(unknown, serial+'.pem')
        if os.path.exists(oldPemPath) and not os.path.exists(newPemPath):
            gendir(unknown)
            shutil.copy2(oldPemPath, newPemPath)
            os.unlink(oldPemPath)
            movedYN = 1
    if movedYN:
        moveMessage = moveMessage + (
          '  <BUILD_DIR>/HEX*.pem --> <BUILD_DIR>/%s/HEX*.pem\n'
          % os.path.basename(unknown))

    if moveMessage:
        sys.stdout.write('\nLegacy tree structured file(s) moved:\n%s'
#.........这里部分代码省略.........