X-Git-Url: https://git.adam-barratt.org.uk/?a=blobdiff_plain;f=ud-generate;h=de97265099f6bb6cc1751d44d1f11a0291d50843;hb=696f436ea7a32dd31d9361647d118403743c26ff;hp=5f2a4820631e5881e6a876686ae94b51c76297ce;hpb=34c5d26cd16f3e10dc9a6275068e9dc74e35c8c4;p=mirror%2Fuserdir-ldap.git diff --git a/ud-generate b/ud-generate index 5f2a482..de97265 100755 --- a/ud-generate +++ b/ud-generate @@ -10,6 +10,7 @@ # Copyright (c) 2008 Andreas Barth # Copyright (c) 2008 Mark Hymers # Copyright (c) 2008 Luk Claes +# Copyright (c) 2008 Thomas Viehmann # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by @@ -41,6 +42,7 @@ UUID_FORMAT = '[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}' EmailCheck = re.compile("^([^ <>@]+@[^ ,<>@]+)?$"); BSMTPCheck = re.compile(".*mx 0 (gluck)\.debian\.org\..*",re.DOTALL); +PurposeHostField = re.compile(r"\[\[([\*\-]?[a-z0-9.\-]*)(?:\|.*)?\]\]") DNSZone = ".debian.net" Keyrings = ConfModule.sync_keyrings.split(":") @@ -89,13 +91,10 @@ def IsInGroup(DnRecord): if DnRecord[1].has_key("supplementaryGid") == 0: return 0; - # Check the supplementary groups - for I in DnRecord[1]["supplementaryGid"]: - s = I.split('@', 1) - group = s[0] - if len(s) == 2 and s[1] != CurrentHost: - continue; - if Allowed.has_key(group): + supgroups=[] + addGroups(supgroups, DnRecord[1]["supplementaryGid"], GetAttr(DnRecord,"uid")) + for g in supgroups: + if Allowed.has_key(g): return 1; return 0; @@ -374,13 +373,13 @@ def addGroups(existingGroups, newGroups, uid): continue if not GroupIDMap.has_key(group): - print "Group does not exist ",group,"but",uid,"is in it" + print "Group", group, "does not exist but", uid, "is in it" continue existingGroups.append(group) if SubGroupMap.has_key(group): - addGroups(existingGroups, SubGroupMap[group]) + addGroups(existingGroups, SubGroupMap[group], uid) # Generate the group list def GenGroup(l,File): @@ -736,6 +735,16 @@ def GenMailList(l,File,Key): raise; Done(File,F,None); +def isRoleAccount(pwEntry): + if not pwEntry.has_key("objectClass"): + raise "pwEntry has no objectClass" + oc = pwEntry['objectClass'] + try: + i = oc.index('debianRoleAccount') + return True + except ValueError: + return False + # Generate the DNS Zone file def GenDNS(l,File,HomePrefix): F = None; @@ -753,7 +762,7 @@ def GenDNS(l,File,HomePrefix): continue; # If the account has no PGP key, do not write it - if x[1].has_key("keyFingerPrint") == 0: + if x[1].has_key("keyFingerPrint") == 0 and not isRoleAccount(x[1]): continue; try: F.write("; %s\n"%(EmailAddress(x))); @@ -880,9 +889,10 @@ def HostToIP(Host): except socket.gaierror, (code): if code[0] != -2: raise IPAdresses = [] - for addr in IPAdressesT: - if addr[0] == socket.AF_INET: IPAdresses += [addr[1], "::ffff:"+addr[1]] - else: IPAdresses += [addr[1]] + if not IPAdressesT is None: + for addr in IPAdressesT: + if addr[0] == socket.AF_INET: IPAdresses += [addr[1], "::ffff:"+addr[1]] + else: IPAdresses += [addr[1]] HostToIPCache[Host] = IPAdresses return HostToIPCache[Host] @@ -905,8 +915,27 @@ def GenSSHKnown(l,File,mode=None): continue; Host = GetAttr(x,"hostname"); HostNames = [ Host ] - SHost = Host.find(".") - if SHost != None: HostNames += [Host[0:SHost]] + if Host.endswith(HostDomain): + HostNames.append(Host[:-(len(HostDomain)+1)]) + + # in the purpose field [[host|some other text]] (where some other text is optional) + # makes a hyperlink on the web thing. we now also add these hosts to the ssh known_hosts + # file. But so that we don't have to add everything we link we can add an asterisk + # and say [[*... to ignore it. In order to be able to add stuff to ssh without + # http linking it we also support [[-hostname]] entries. + for i in x[1].get("purpose",[]): + m = PurposeHostField.match(i) + if m: + m = m.group(1) + # we ignore [[*..]] entries + if m.startswith('*'): + continue; + if m.startswith('-'): + m = m[1:] + if m: + HostNames.append(m) + if m.endswith(HostDomain): + HostNames.append(m[:-(len(HostDomain)+1)]) for I in x[1]["sshRSAHostKey"]: if mode and mode == 'authorized_keys': @@ -924,33 +953,44 @@ def GenSSHKnown(l,File,mode=None): # Generate the debianhosts file (list of all IP addresses) def GenHosts(l,File): - F = None; + F = None try: - OldMask = os.umask(0022); - F = open(File + ".tmp","w",0644); - os.umask(OldMask); - - # Fetch all the hosts - HostNames = l.search_s(HostBaseDn,ldap.SCOPE_ONELEVEL,"hostname=*",\ - ["hostname"]); - - if HostNames == None: - raise "No Hosts"; - - for x in HostNames: - if x[1].has_key("hostname") == 0: - continue; - Host = GetAttr(x,"hostname"); - try: - Addr = socket.gethostbyname(Host); - F.write(Addr + "\n"); - except: - pass + OldMask = os.umask(0022) + F = open(File + ".tmp","w",0644) + os.umask(OldMask) + + # Fetch all the hosts + hostnames = l.search_s(HostBaseDn, ldap.SCOPE_ONELEVEL, "hostname=*", + ["hostname"]) + + if hostnames == None: + raise "No Hosts" + + seen = set() + for x in hostnames: + host = GetAttr(x,"hostname", None) + if host: + addrs = [] + try: + addrs += socket.getaddrinfo(host, None, socket.AF_INET) + except socket.error: + pass + try: + addrs += socket.getaddrinfo(host, None, socket.AF_INET6) + except socket.error: + pass + + for addrinfo in addrs: + if addrinfo[0] in (socket.AF_INET, socket.AF_INET6): + addr = addrinfo[4][0] + if addr not in seen: + print >> F, addrinfo[4][0] + seen.add(addr) # Oops, something unspeakable happened. except: - Die(File,F,None); - raise; - Done(File,F,None); + Die(File,F,None) + raise + Done(File,F,None) def GenKeyrings(l,OutDir): for k in Keyrings: @@ -986,10 +1026,10 @@ PasswdAttrs = l.search_s(BaseDn,ldap.SCOPE_ONELEVEL,"uid=*",\ "allowedHost","sshRSAAuthKey","dnsZoneEntry","cn","sn",\ "keyFingerPrint","privateSub","mailDisableMessage",\ "mailGreylisting","mailCallout","mailRBL","mailRHSBL",\ - "mailWhitelist", "sudoPassword"]); + "mailWhitelist", "sudoPassword", "objectClass"]); # Fetch all the hosts HostAttrs = l.search_s(HostBaseDn,ldap.SCOPE_ONELEVEL,"sshRSAHostKey=*",\ - ["hostname","sshRSAHostKey"]); + ["hostname","sshRSAHostKey","purpose"]); # Open the control file if len(sys.argv) == 1: