Hi,
I've recentely started with spacewalk and I'm slowly rolling...
I've registered some clients the 'hard way' just to get acquainted with
the system.
Trying the 'bootstrap.sh' script I stumbled over:
"ImportError: No module named spacewalk.common.fileutils"
This list (and other sources) told me I was missing some stuff which I
installed:
"yum install rhn-setup yum-rhnplugin python-dmidecode \
spacewalk-backend-libs python-crypto"
However, the third time I decided to have a look at
'client_config_update.py'...
Suprised I observed the line:
"from spacewalk.common.fileutils import cleanupAbsPath, make_temp_file"
So, all this trouble for 'just' two functions???
I copied them from 'spacewalk.common.fileutils' (three actually, see att.)
and the script performs nicely....
also on Centos 4...
osad won't start because of a missing 'python-hashlib' (not for Centos 4,
python-2.4). So I installed it from source
(http://code.krypto.org/python/hashlib/).
I never see an OSA status, however....
Ideas??? Anyone...
--
Andre van der Vlies <[email protected]>
Certifiable Linux/UNIX engineer (CLUE)
Sip: (+31)878751928
Homepage: http://vandervlies.xs4all.nl/~andre
Books: http://www.lulu.com/andre14
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--
"Programming isn't a craft, it's an art."
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^[^#]
--*** ORIG-client_config_update.py 2010-04-09 11:42:13.000000000 +0200
--- client_config_update.py 2010-04-09 11:46:03.000000000 +0200
***************
*** 66,78 ****
import sys
import time
import string
! from spacewalk.common.fileutils import cleanupAbsPath, make_temp_file
DEFAULT_CLIENT_CONFIG_OVERRIDES = 'client-config-overrides.txt'
RHN_REGISTER = "/etc/sysconfig/rhn/rhn_register"
UP2DATE = "/etc/sysconfig/rhn/up2date"
def _parseConfigLine(line):
"""parse a line from a config file. Format can be either "key=value\n"
or "whatever text\n"
--- 66,130 ----
import sys
import time
import string
! #from spacewalk.common.fileutils import cleanupAbsPath, make_temp_file
DEFAULT_CLIENT_CONFIG_OVERRIDES = 'client-config-overrides.txt'
RHN_REGISTER = "/etc/sysconfig/rhn/rhn_register"
UP2DATE = "/etc/sysconfig/rhn/up2date"
+ def cleanupAbsPath(path):
+ """ take ~taw/../some/path/$MOUNT_POINT/blah and make it sensible.
+
+ Path returned is absolute.
+ NOTE: python 2.2 fixes a number of bugs with this and eliminates
+ the need for os.path.expanduser
+ """
+
+ if path is None:
+ return None
+ return os.path.abspath(
+ os.path.expanduser(
+ os.path.expandvars(path)))
+
+ def maketemp(prefix):
+ """ Creates a temporary file (guaranteed to be new), using the
+ specified prefix.
+ Returns the filename and an open file descriptor (low-level)
+ """
+
+ filename = "%s-%s-%.8f" % (prefix, os.getpid(), time.time())
+ tries = 10
+ while tries > 0:
+ tries = tries - 1
+ try:
+ fd = os.open(filename, os.O_RDWR | os.O_CREAT | os.O_EXCL, 0600)
+ except OSError, e:
+ if e.errno != 17:
+ raise e
+ # File already exists
+ filename = "%s-%.8f" % (filename, time.time())
+ else:
+ break
+ else:
+ raise OSError("Could not create temp file")
+
+ return filename, fd
+
+ def make_temp_file(prefix):
+ """Creates a temporary file stream (returns an open file object)
+
+ Returns a read/write stream pointing to a file that goes away once the
+ stream is closed
+ """
+
+ filename, fd = maketemp(prefix)
+
+ os.unlink(filename)
+ # Since maketemp returns a freshly created file, we can skip the truncation
+ # part (w+); r+ should do just fine
+ return os.fdopen(fd, "r+b")
+
def _parseConfigLine(line):
"""parse a line from a config file. Format can be either "key=value\n"
or "whatever text\n"_______________________________________________
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