Viewing file:  clientCaps.py (2.28 KB) -rwxr-xr-x
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#!/usr/bin/python
# a dict with "capability name" as the key, and the version
# as the value.
import UserDict
import os
import sys
import string
import glob
import config
import up2dateErrors
import capabilities
from rhpl.translate import _, N_
class ClientCapabilities(UserDict.UserDict):
def __init__(self):
UserDict.UserDict.__init__(self)
self.populate()
def populate(self, capsToPopulate=None):
# FIXME: at some point, this will be
# intelligently populated...
localcaps = {
# "packages.runTransaction":{'version':1, 'value':1},
# "blippyfoo":{'version':5, 'value':0},
"caneatCheese":{'version':1, 'value': 1}
}
if capsToPopulate:
localcaps = capsToPopulate
self.data = localcaps
def headerFormat(self):
headerList = []
for key in self.data.keys():
headerName = "X-RHN-Client-Capability"
value = "%s(%s)=%s" % (key,
self.data[key]['version'],
self.data[key]['value'])
headerList.append((headerName, value))
return headerList
caps = ClientCapabilities()
def loadLocalCaps():
capsDir = "/etc/sysconfig/rhn/clientCaps.d"
capsFiles = glob.glob("%s/*" % capsDir)
for capsFile in capsFiles:
if os.path.isdir(capsFile):
continue
if not os.access(capsFile, os.R_OK):
continue
fd = open(capsFile, "r")
for line in fd.readlines():
string.strip(line)
if line[0] == "#":
continue
caplist = capabilities.parseCap(line)
for (cap,data) in caplist:
caps.data[cap] = data
# print caps.data
loadLocalCaps()
# register local caps we require.
def registerCap(cap, data):
caps.data[cap] = data
# figure out something pretty here
registerCap("packages.runTransaction", {'version':'1', 'value':'1'})
registerCap("packages.rollBack", {'version':'1', 'value':'1'})
registerCap("packages.verify", {'version':'1', 'value':'1'})
registerCap("packages.verifyAll", {'version':'1', 'value':'1'})
registerCap("packages.extended_profile", {'version':'1', 'value':'1'})
registerCap("reboot.reboot", {'version':'1', 'value':'1'})
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