X-Git-Url: https://git.adam-barratt.org.uk/?p=mirror%2Fuserdir-ldap.git;a=blobdiff_plain;f=ud-generate;fp=ud-generate;h=18e4c6e2df035fef004638d6d7d26f9b567424fe;hp=b4ae223635dce3b2a34afe03ca07190d539bb6d2;hb=9d35dc5360141709edea838f0eb012f2514a01bf;hpb=2eeab882cae9f06dbd3c17feb32f18d09cd0aa79 diff --git a/ud-generate b/ud-generate index b4ae223..18e4c6e 100755 --- a/ud-generate +++ b/ud-generate @@ -11,6 +11,7 @@ # Copyright (c) 2008 Mark Hymers # Copyright (c) 2008 Luk Claes # Copyright (c) 2008 Thomas Viehmann +# Copyright (c) 2009 Stephen Gran # # 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 @@ -27,292 +28,323 @@ # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. import string, re, time, ldap, getopt, sys, os, pwd, posix, socket, base64, sha, shutil, errno, tarfile, grp -from userdir_ldap import *; +from userdir_ldap import * +from userdir_exceptions import * -global Allowed; -global CurrentHost; +global Allowed +global CurrentHost -PasswdAttrs = None; -GroupIDMap = {}; -SubGroupMap = {}; -Allowed = None; -CurrentHost = ""; +PasswdAttrs = None +DebianUsers = None +DisabledUsers = [] +GroupIDMap = {} +SubGroupMap = {} +Allowed = None +CurrentHost = "" 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("^([^ <>@]+@[^ ,<>@]+)?$"); -BSMTPCheck = re.compile(".*mx 0 (gluck)\.debian\.org\..*",re.DOTALL); +EmailCheck = re.compile("^([^ <>@]+@[^ ,<>@]+)?$") +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(":") def safe_makedirs(dir): - try: - os.makedirs(dir) - except OSError, e: - if e.errno == errno.EEXIST: - pass - else: - raise e + try: + os.makedirs(dir) + except OSError, e: + if e.errno == errno.EEXIST: + pass + else: + raise e def safe_rmtree(dir): - try: - shutil.rmtree(dir) - except OSError, e: - if e.errno == errno.ENOENT: - pass - else: - raise e + try: + shutil.rmtree(dir) + except OSError, e: + if e.errno == errno.ENOENT: + pass + else: + raise e def Sanitize(Str): - return Str.translate(string.maketrans("\n\r\t","$$$")) + return Str.translate(string.maketrans("\n\r\t", "$$$")) + +def DoLink(From, To, File): + try: + posix.remove(To + File) + except: + pass + posix.link(From + File, To + File) + +def IsRetired(DnRecord): + """ + Looks for accountStatus in the LDAP record and tries to + match it against one of the known retired statuses + """ + + status = GetAttr(DnRecord, "accountStatus", None) + if status is None: + return False + + line = status.split() + status = line[0] + + if status == "inactive": + return True + + elif status == "memorial": + return True + + elif status == "retiring": + # We'll give them a few extra days over what we said + age = 6 * 31 * 24 * 60 * 60 + try: + return (time.time() - time.mktime(time.strptime(line[1], "%Y-%m-%d"))) > age + except IndexError: + return False + except ValueError: + return False + + return False -def DoLink(From,To,File): - try: posix.remove(To+File); - except: pass; - posix.link(From+File,To+File); +def IsGidDebian(x): + try: + return int(GetAttr(x, "gidNumber", 0)) == 800 + except ValueError: + return False # See if this user is in the group list def IsInGroup(DnRecord): - if Allowed == None: - return 1; + if Allowed is None: + return True # See if the primary group is in the list - if Allowed.has_key(GetAttr(DnRecord,"gidNumber")) != 0: - return 1; + if Allowed.has_key(GetAttr(DnRecord, "gidNumber")) != 0: + return True # Check the host based ACL if DnRecord[1].has_key("allowedHost") != 0: - for I in DnRecord[1]["allowedHost"]: - if CurrentHost == I: - return 1; + if CurrentHost in DnRecord[1]["allowedHost"]: + return True # See if there are supplementary groups if DnRecord[1].has_key("supplementaryGid") == 0: - return 0; + return False supgroups=[] - addGroups(supgroups, DnRecord[1]["supplementaryGid"], GetAttr(DnRecord,"uid")) + addGroups(supgroups, DnRecord[1]["supplementaryGid"], GetAttr(DnRecord, "uid")) for g in supgroups: if Allowed.has_key(g): - return 1; - return 0; + return True + return False -def Die(File,F,Fdb): +def Die(File, F, Fdb): if F != None: - F.close(); + F.close() if Fdb != None: - Fdb.close(); - try: os.remove(File + ".tmp"); - except: pass; - try: os.remove(File + ".tdb.tmp"); - except: pass; - -def Done(File,F,Fdb): - if F != None: - F.close(); - os.rename(File + ".tmp",File); - if Fdb != None: - Fdb.close(); - os.rename(File + ".tdb.tmp",File+".tdb"); + Fdb.close() + try: + os.remove(File + ".tmp") + except: + pass + try: + os.remove(File + ".tdb.tmp") + except: + pass + +def Done(File, F, Fdb): + if F != None: + F.close() + os.rename(File + ".tmp", File) + if Fdb != None: + Fdb.close() + os.rename(File + ".tdb.tmp", File + ".tdb") # Generate the password list -def GenPasswd(l,File,HomePrefix,PwdMarker): - F = None; - try: - F = open(File + ".tdb.tmp","w"); - - userlist = {} - # Fetch all the users - global PasswdAttrs; - if PasswdAttrs == None: - raise "No Users"; - - I = 0; - for x in PasswdAttrs: - if x[1].has_key("uidNumber") == 0 or IsInGroup(x) == 0: - continue; - - # Do not let people try to buffer overflow some busted passwd parser. - if len(GetAttr(x,"gecos")) > 100 or len(GetAttr(x,"loginShell")) > 50: - continue; - - userlist[GetAttr(x, "uid")] = int(GetAttr(x, "gidNumber")) - Line = "%s:%s:%s:%s:%s:%s%s:%s" % (GetAttr(x,"uid"),\ - PwdMarker,\ - GetAttr(x,"uidNumber"),GetAttr(x,"gidNumber"),\ - GetAttr(x,"gecos"),HomePrefix,GetAttr(x,"uid"),\ - GetAttr(x,"loginShell")); - - Line = Sanitize(Line) + "\n"; - F.write("0%u %s" % (I,Line)); - F.write(".%s %s" % (GetAttr(x,"uid"),Line)); - F.write("=%s %s" % (GetAttr(x,"uidNumber"),Line)); - I = I + 1; - - # Oops, something unspeakable happened. - except: - Die(File,None,F); - raise; - Done(File,None,F); - - # Return the list of users so we know which keys to export - return userlist +def GenPasswd(File, HomePrefix, PwdMarker): + F = None + try: + F = open(File + ".tdb.tmp", "w") + + userlist = {} + # Fetch all the users + global PasswdAttrs + + I = 0 + for x in PasswdAttrs: + if x[1].has_key("uidNumber") == 0 or not IsInGroup(x): + continue + + # Do not let people try to buffer overflow some busted passwd parser. + if len(GetAttr(x, "gecos")) > 100 or len(GetAttr(x, "loginShell")) > 50: + continue + + userlist[GetAttr(x, "uid")] = int(GetAttr(x, "gidNumber")) + Line = "%s:%s:%s:%s:%s:%s%s:%s" % (GetAttr(x, "uid"),\ + PwdMarker,\ + GetAttr(x, "uidNumber"), GetAttr(x, "gidNumber"),\ + GetAttr(x, "gecos"), HomePrefix, GetAttr(x, "uid"),\ + GetAttr(x, "loginShell")) + + Line = Sanitize(Line) + "\n" + F.write("0%u %s" % (I, Line)) + F.write(".%s %s" % (GetAttr(x, "uid"), Line)) + F.write("=%s %s" % (GetAttr(x, "uidNumber"), Line)) + I = I + 1 + + # Oops, something unspeakable happened. + except: + Die(File, None, F) + raise + Done(File, None, F) + + # Return the list of users so we know which keys to export + return userlist # Generate the shadow list -def GenShadow(l,File): - F = None; - try: - OldMask = os.umask(0077); - F = open(File + ".tdb.tmp","w",0600); - os.umask(OldMask); - - # Fetch all the users - global PasswdAttrs; - if PasswdAttrs == None: - raise "No Users"; - - I = 0; - for x in PasswdAttrs: - if x[1].has_key("uidNumber") == 0 or IsInGroup(x) == 0: - continue; - - Pass = GetAttr(x,"userPassword"); - if Pass[0:7] != "{crypt}" or len(Pass) > 50: - Pass = '*'; - else: - Pass = Pass[7:]; - - # If the account is locked, mark it as such in shadow - # See Debian Bug #308229 for why we set it to 1 instead of 0 - if (GetAttr(x,"userPassword").find("*LK*") != -1) \ - or GetAttr(x,"userPassword").startswith("!"): - ShadowExpire = '1' - else: - ShadowExpire = GetAttr(x,"shadowExpire") - - Line = "%s:%s:%s:%s:%s:%s:%s:%s:" % (GetAttr(x,"uid"),\ - Pass,GetAttr(x,"shadowLastChange"),\ - GetAttr(x,"shadowMin"),GetAttr(x,"shadowMax"),\ - GetAttr(x,"shadowWarning"),GetAttr(x,"shadowInactive"),\ - ShadowExpire); - Line = Sanitize(Line) + "\n"; - F.write("0%u %s" % (I,Line)); - F.write(".%s %s" % (GetAttr(x,"uid"),Line)); - I = I + 1; - - # Oops, something unspeakable happened. - except: - Die(File,None,F); - raise; - Done(File,None,F); - -# Generate the sudo passwd file -def GenShadowSudo(l,File, untrusted): - F = None; - try: - OldMask = os.umask(0077); - F = open(File + ".tmp","w",0600); - os.umask(OldMask); - - # Fetch all the users - global PasswdAttrs; - if PasswdAttrs == None: - raise "No Users"; - - for x in PasswdAttrs: - Pass = '*' - if x[1].has_key("uidNumber") == 0 or IsInGroup(x) == 0: - continue; - - if x[1].has_key('sudoPassword'): - for entry in x[1]['sudoPassword']: - Match = re.compile('^('+UUID_FORMAT+') (confirmed:[0-9a-f]{40}|unconfirmed) ([a-z0-9.,*]+) ([^ ]+)$').match(entry) - if Match == None: - continue - uuid = Match.group(1) - status = Match.group(2) - hosts = Match.group(3) - cryptedpass = Match.group(4) - - if status != 'confirmed:'+make_passwd_hmac('password-is-confirmed', 'sudo', x[1]['uid'][0], uuid, hosts, cryptedpass): - continue - for_all = hosts == "*" - for_this_host = CurrentHost in hosts.split(',') - if not (for_all or for_this_host): - continue - # ignore * passwords for untrusted hosts, but copy host specific passwords - if for_all and untrusted: - continue - Pass = cryptedpass - if for_this_host: # this makes sure we take a per-host entry over the for-all entry - break - if len(Pass) > 50: +def GenShadow(File): + F = None + try: + OldMask = os.umask(0077) + F = open(File + ".tdb.tmp", "w", 0600) + os.umask(OldMask) + + # Fetch all the users + global PasswdAttrs + + I = 0 + for x in PasswdAttrs: + if x[1].has_key("uidNumber") == 0 or not IsInGroup(x): + continue + + Pass = GetAttr(x, "userPassword") + if Pass[0:7] != "{crypt}" or len(Pass) > 50: Pass = '*' + else: + Pass = Pass[7:] + + # If the account is locked, mark it as such in shadow + # See Debian Bug #308229 for why we set it to 1 instead of 0 + if (GetAttr(x, "userPassword").find("*LK*") != -1) \ + or GetAttr(x, "userPassword").startswith("!"): + ShadowExpire = '1' + else: + ShadowExpire = GetAttr(x, "shadowExpire") + + Line = "%s:%s:%s:%s:%s:%s:%s:%s:" % (GetAttr(x, "uid"),\ + Pass, GetAttr(x, "shadowLastChange"),\ + GetAttr(x, "shadowMin"), GetAttr(x, "shadowMax"),\ + GetAttr(x, "shadowWarning"), GetAttr(x, "shadowInactive"),\ + ShadowExpire) + Line = Sanitize(Line) + "\n" + F.write("0%u %s" % (I, Line)) + F.write(".%s %s" % (GetAttr(x, "uid"), Line)) + I = I + 1 + + # Oops, something unspeakable happened. + except: + Die(File, None, F) + raise + Done(File, None, F) - Line = "%s:%s" % (GetAttr(x,"uid"), Pass) - Line = Sanitize(Line) + "\n"; - F.write("%s" % (Line)); - - # Oops, something unspeakable happened. - except: - Die(File,F,None); - raise; - Done(File,F,None); +# Generate the sudo passwd file +def GenShadowSudo(File, untrusted): + F = None + try: + OldMask = os.umask(0077) + F = open(File + ".tmp", "w", 0600) + os.umask(OldMask) + + # Fetch all the users + global PasswdAttrs + + for x in PasswdAttrs: + Pass = '*' + if x[1].has_key("uidNumber") == 0 or not IsInGroup(x): + continue + + if x[1].has_key('sudoPassword'): + for entry in x[1]['sudoPassword']: + Match = re.compile('^('+UUID_FORMAT+') (confirmed:[0-9a-f]{40}|unconfirmed) ([a-z0-9.,*]+) ([^ ]+)$').match(entry) + if Match == None: + continue + uuid = Match.group(1) + status = Match.group(2) + hosts = Match.group(3) + cryptedpass = Match.group(4) + + if status != 'confirmed:'+make_passwd_hmac('password-is-confirmed', 'sudo', x[1]['uid'][0], uuid, hosts, cryptedpass): + continue + for_all = hosts == "*" + for_this_host = CurrentHost in hosts.split(',') + if not (for_all or for_this_host): + continue + # ignore * passwords for untrusted hosts, but copy host specific passwords + if for_all and untrusted: + continue + Pass = cryptedpass + if for_this_host: # this makes sure we take a per-host entry over the for-all entry + break + if len(Pass) > 50: + Pass = '*' + + Line = "%s:%s" % (GetAttr(x, "uid"), Pass) + Line = Sanitize(Line) + "\n" + F.write("%s" % (Line)) + + # Oops, something unspeakable happened. + except: + Die(File, F, None) + raise + Done(File, F, None) # Generate the shadow list -def GenSSHShadow(l): +def GenSSHShadow(): # Fetch all the users - singlefile = None userfiles = [] - global PasswdAttrs; - if PasswdAttrs == None: - raise "No Users"; + global PasswdAttrs safe_rmtree(os.path.join(GlobalDir, 'userkeys')) safe_makedirs(os.path.join(GlobalDir, 'userkeys')) for x in PasswdAttrs: - # If the account is locked, do not write it. - # This is a partial stop-gap. The ssh also needs to change this - # to ignore ~/.ssh/authorized* files. - if (GetAttr(x,"userPassword").find("*LK*") != -1) \ - or GetAttr(x,"userPassword").startswith("!"): - continue; if x[1].has_key("uidNumber") == 0 or \ x[1].has_key("sshRSAAuthKey") == 0: - continue; - User = GetAttr(x,"uid"); - F = None; + continue + + User = GetAttr(x, "uid") + F = None try: - OldMask = os.umask(0077); + OldMask = os.umask(0077) File = os.path.join(GlobalDir, 'userkeys', User) - F = open(File + ".tmp","w",0600); - os.umask(OldMask); + F = open(File + ".tmp", "w", 0600) + os.umask(OldMask) for I in x[1]["sshRSAAuthKey"]: MultipleLine = "%s" % I MultipleLine = Sanitize(MultipleLine) + "\n" F.write(MultipleLine) - Done(File,F,None); + Done(File, F, None) userfiles.append(os.path.basename(File)) # Oops, something unspeakable happened. except IOError: - Die(File,F,None) - Die(masterFileName,masterFile,None) - raise; + Die(File, F, None) + Die(masterFileName, masterFile, None) + raise return userfiles def GenSSHtarballs(userlist, SSHFiles, grouprevmap, target): - OldMask = os.umask(0077); + OldMask = os.umask(0077) tf = tarfile.open(name=os.path.join(GlobalDir, 'ssh-keys-%s.tar.gz' % CurrentHost), mode='w:gz') - os.umask(OldMask); + os.umask(OldMask) for f in userlist.keys(): if f not in SSHFiles: continue @@ -365,12 +397,12 @@ def addGroups(existingGroups, newGroups, uid): # if it's a @host, split it and verify it's on the current host. s = group.split('@', 1) if len(s) == 2 and s[1] != CurrentHost: - continue; + continue group = s[0] # let's see if we handled this group already if group in existingGroups: - continue + continue if not GroupIDMap.has_key(group): print "Group", group, "does not exist but", uid, "is in it" @@ -382,358 +414,329 @@ def addGroups(existingGroups, newGroups, uid): addGroups(existingGroups, SubGroupMap[group], uid) # Generate the group list -def GenGroup(l,File): - grouprevmap = {} - F = None; - try: - F = open(File + ".tdb.tmp","w"); - - # Generate the GroupMap - GroupMap = {}; - for x in GroupIDMap.keys(): - GroupMap[x] = []; - - # Fetch all the users - global PasswdAttrs; - if PasswdAttrs == None: - raise "No Users"; - - # Sort them into a list of groups having a set of users - for x in PasswdAttrs: - uid = GetAttr(x,"uid") - if x[1].has_key("uidNumber") == 0 or IsInGroup(x) == 0: - continue; - if x[1].has_key("supplementaryGid") == 0: - continue; - - supgroups=[] - addGroups(supgroups, x[1]["supplementaryGid"], uid) - for g in supgroups: - GroupMap[g].append(uid); - - # Output the group file. - J = 0; - for x in GroupMap.keys(): - grouprevmap[GroupIDMap[x]] = x - if GroupIDMap.has_key(x) == 0: - continue; - Line = "%s:x:%u:" % (x,GroupIDMap[x]); - Comma = ''; - for I in GroupMap[x]: - Line = Line + ("%s%s" % (Comma,I)); - Comma = ','; - Line = Sanitize(Line) + "\n"; - F.write("0%u %s" % (J,Line)); - F.write(".%s %s" % (x,Line)); - F.write("=%u %s" % (GroupIDMap[x],Line)); - J = J + 1; - - # Oops, something unspeakable happened. - except: - Die(File,None,F); - raise; - Done(File,None,F); - - return grouprevmap - -# Generate the email forwarding list -def GenForward(l,File): - F = None; - try: - OldMask = os.umask(0022); - F = open(File + ".tmp","w",0644); - os.umask(OldMask); - - # Fetch all the users - global PasswdAttrs; - if PasswdAttrs == None: - raise "No Users"; - - # Write out the email address for each user - for x in PasswdAttrs: - if x[1].has_key("emailForward") == 0 or IsInGroup(x) == 0: - continue; - - # Do not allow people to try to buffer overflow busted parsers - if len(GetAttr(x,"emailForward")) > 200: - continue; - - # Check the forwarding address - if EmailCheck.match(GetAttr(x,"emailForward")) == None: - continue; - Line = "%s: %s" % (GetAttr(x,"uid"),GetAttr(x,"emailForward")); - Line = Sanitize(Line) + "\n"; - F.write(Line); - - # Oops, something unspeakable happened. - except: - Die(File,F,None); - raise; - Done(File,F,None); - -def GenAllForward(l,File): - Fdb = None; - try: - OldMask = os.umask(0022); - Fdb = os.popen("cdbmake %s %s.tmp"%(File,File),"w"); - os.umask(OldMask); - - # Fetch all the users - global PasswdAttrs; - if PasswdAttrs == None: - raise "No Users"; - - # Write out the email address for each user - for x in PasswdAttrs: +def GenGroup(File): + grouprevmap = {} + F = None + try: + F = open(File + ".tdb.tmp", "w") + + # Generate the GroupMap + GroupMap = {} + for x in GroupIDMap.keys(): + GroupMap[x] = [] + + # Fetch all the users + global PasswdAttrs + + # Sort them into a list of groups having a set of users + for x in PasswdAttrs: + uid = GetAttr(x, "uid") + if x[1].has_key("uidNumber") == 0 or not IsInGroup(x): + continue + if x[1].has_key("supplementaryGid") == 0: + continue + + supgroups=[] + addGroups(supgroups, x[1]["supplementaryGid"], uid) + for g in supgroups: + GroupMap[g].append(uid) + + # Output the group file. + J = 0 + for x in GroupMap.keys(): + grouprevmap[GroupIDMap[x]] = x + if GroupIDMap.has_key(x) == 0: + continue + Line = "%s:x:%u:" % (x, GroupIDMap[x]) + Comma = '' + for I in GroupMap[x]: + Line = Line + ("%s%s" % (Comma, I)) + Comma = ',' + Line = Sanitize(Line) + "\n" + F.write("0%u %s" % (J, Line)) + F.write(".%s %s" % (x, Line)) + F.write("=%u %s" % (GroupIDMap[x], Line)) + J = J + 1 + + # Oops, something unspeakable happened. + except: + Die(File, None, F) + raise + Done(File, None, F) + + return grouprevmap + +def CheckForward(): + global DebianUsers + for x in DebianUsers: if x[1].has_key("emailForward") == 0: - continue; + continue + + if not IsInGroup(x): + x[1].pop("emailForward") + continue # Do not allow people to try to buffer overflow busted parsers - Forward = GetAttr(x,"emailForward"); - if len(Forward) > 200: - continue; + if len(GetAttr(x, "emailForward")) > 200: + x[1].pop("emailForward") + continue # Check the forwarding address - if EmailCheck.match(Forward) == None: - continue; - - User = GetAttr(x,"uid"); - Fdb.write("+%d,%d:%s->%s\n"%(len(User),len(Forward),User,Forward)); - Fdb.write("\n"); - # Oops, something unspeakable happened. - except: - Fdb.close(); - raise; - if Fdb.close() != None: - raise "cdbmake gave an error"; + if EmailCheck.match(GetAttr(x, "emailForward")) == None: + x[1].pop("emailForward") -# Generate the anon XEarth marker file -def GenMarkers(l,File): - F = None; - try: - F = open(File + ".tmp","w"); - - # Fetch all the users - global PasswdAttrs; - if PasswdAttrs == None: - raise "No Users"; +# Generate the email forwarding list +def GenForward(File): + F = None + try: + OldMask = os.umask(0022) + F = open(File + ".tmp", "w", 0644) + os.umask(OldMask) + + # Fetch all the users + global DebianUsers + + # Write out the email address for each user + for x in DebianUsers: + if x[1].has_key("emailForward") == 0: + continue + + Line = "%s: %s" % (GetAttr(x, "uid"), GetAttr(x, "emailForward")) + Line = Sanitize(Line) + "\n" + F.write(Line) + + # Oops, something unspeakable happened. + except: + Die(File, F, None) + raise + Done(File, F, None) + +def GenAllForward(File): + Fdb = None + try: + OldMask = os.umask(0022) + Fdb = os.popen("cdbmake %s %s.tmp"%(File, File), "w") + os.umask(OldMask) + + # Fetch all the users + global DebianUsers + + # Write out the email address for each user + for x in DebianUsers: + if x[1].has_key("emailForward") == 0: + continue + + # Do not allow people to try to buffer overflow busted parsers + Forward = GetAttr(x, "emailForward") + + User = GetAttr(x, "uid") + Fdb.write("+%d,%d:%s->%s\n" % (len(User), len(Forward), User, Forward)) + + Fdb.write("\n") + # Oops, something unspeakable happened. + except: + Fdb.close() + raise + if Fdb.close() != None: + raise "cdbmake gave an error" - # Write out the position for each user - for x in PasswdAttrs: - if x[1].has_key("latitude") == 0 or x[1].has_key("longitude") == 0: - continue; - try: - Line = "%8s %8s \"\""%(DecDegree(GetAttr(x,"latitude"),1),DecDegree(GetAttr(x,"longitude"),1)); - Line = Sanitize(Line) + "\n"; - F.write(Line); - except: - pass; - - # Oops, something unspeakable happened. - except: - Die(File,F,None); - raise; - Done(File,F,None); +# Generate the anon XEarth marker file +def GenMarkers(File): + F = None + try: + F = open(File + ".tmp", "w") + + # Fetch all the users + global DebianUsers + + # Write out the position for each user + for x in DebianUsers: + if x[1].has_key("latitude") == 0 or x[1].has_key("longitude") == 0: + continue + try: + Line = "%8s %8s \"\""%(DecDegree(GetAttr(x, "latitude"), 1), DecDegree(GetAttr(x, "longitude"), 1)) + Line = Sanitize(Line) + "\n" + F.write(Line) + except: + pass + + # Oops, something unspeakable happened. + except: + Die(File, F, None) + raise + Done(File, F, None) # Generate the debian-private subscription list -def GenPrivate(l,File): - F = None; - try: - F = open(File + ".tmp","w"); - - # Fetch all the users - global PasswdAttrs; - if PasswdAttrs == None: - raise "No Users"; - - # Write out the position for each user - for x in PasswdAttrs: - if x[1].has_key("privateSub") == 0: - continue; - - # If the account is locked, do not write it - if (GetAttr(x,"userPassword").find("*LK*") != -1) \ - or GetAttr(x,"userPassword").startswith("!"): - continue; - - # If the account has no PGP key, do not write it - if x[1].has_key("keyFingerPrint") == 0: - continue; - - # Must be in the Debian group (yuk, hard coded for now) - if GetAttr(x,"gidNumber") != "800": - continue; - - try: - Line = "%s"%(GetAttr(x,"privateSub")); - Line = Sanitize(Line) + "\n"; - F.write(Line); - except: - pass; - - # Oops, something unspeakable happened. - except: - Die(File,F,None); - raise; - Done(File,F,None); +def GenPrivate(File): + F = None + try: + F = open(File + ".tmp", "w") + + # Fetch all the users + global DebianUsers + + # Write out the position for each user + for x in DebianUsers: + if x[1].has_key("privateSub") == 0: + continue + + # If the account has no PGP key, do not write it + if x[1].has_key("keyFingerPrint") == 0: + continue + + try: + Line = "%s"%(GetAttr(x, "privateSub")) + Line = Sanitize(Line) + "\n" + F.write(Line) + except: + pass + + # Oops, something unspeakable happened. + except: + Die(File, F, None) + raise + Done(File, F, None) # Generate a list of locked accounts -def GenDisabledAccounts(l,File): - F = None; - try: - F = open(File + ".tmp","w"); - - # Fetch all the users - global PasswdAttrs; - if PasswdAttrs == None: - raise "No Users"; - - I = 0; - for x in PasswdAttrs: - if x[1].has_key("uidNumber") == 0: - continue; - - Pass = GetAttr(x,"userPassword"); - Line = "" - # *LK* is the reference value for a locked account - # password starting with ! is also a locked account - if Pass.find("*LK*") != -1 or Pass.startswith("!"): - # Format is : - Line = "%s:%s" % (GetAttr(x,"uid"), "Account is locked") - - if Line != "": - F.write(Sanitize(Line) + "\n") - - # Oops, something unspeakable happened. - except: - Die(File,F,None); - raise; - Done(File,F,None); +def GenDisabledAccounts(File): + F = None + try: + F = open(File + ".tmp", "w") + + # Fetch all the users + global PasswdAttrs + global DisabledUsers + + I = 0 + for x in PasswdAttrs: + if x[1].has_key("uidNumber") == 0: + continue + + Pass = GetAttr(x, "userPassword") + Line = "" + # *LK* is the reference value for a locked account + # password starting with ! is also a locked account + if Pass.find("*LK*") != -1 or Pass.startswith("!"): + # Format is : + Line = "%s:%s" % (GetAttr(x, "uid"), "Account is locked") + + if Line != "": + F.write(Sanitize(Line) + "\n") + + DisabledUsers.append(x) + + # Oops, something unspeakable happened. + except: + Die(File, F, None) + raise + Done(File, F, None) # Generate the list of local addresses that refuse all mail -def GenMailDisable(l,File): - F = None; - try: - F = open(File + ".tmp","w"); - - # Fetch all the users - global PasswdAttrs; - if PasswdAttrs == None: - raise "No Users"; - - for x in PasswdAttrs: - Reason = None - - if x[1].has_key("mailDisableMessage"): - Reason = GetAttr(x,"mailDisableMessage") - else: - continue - - # Must be in the Debian group (yuk, hard coded for now) - if GetAttr(x,"gidNumber") != "800": - continue; - - try: - Line = "%s: %s"%(GetAttr(x,"uid"),Reason); - Line = Sanitize(Line) + "\n"; - F.write(Line); - except: - pass; - - # Oops, something unspeakable happened. - except: - Die(File,F,None); - raise; - Done(File,F,None); +def GenMailDisable(File): + F = None + try: + F = open(File + ".tmp", "w") + + # Fetch all the users + global DebianUsers + + for x in DebianUsers: + Reason = None + + if x[1].has_key("mailDisableMessage"): + Reason = GetAttr(x, "mailDisableMessage") + else: + continue + + try: + Line = "%s: %s"%(GetAttr(x, "uid"), Reason) + Line = Sanitize(Line) + "\n" + F.write(Line) + except: + pass + + # Oops, something unspeakable happened. + except: + Die(File, F, None) + raise + Done(File, F, None) # Generate a list of uids that should have boolean affects applied -def GenMailBool(l,File,Key): - F = None; - try: - F = open(File + ".tmp","w"); - - # Fetch all the users - global PasswdAttrs; - if PasswdAttrs == None: - raise "No Users"; - - for x in PasswdAttrs: - Reason = None - - if x[1].has_key(Key) == 0: - continue - - # Must be in the Debian group (yuk, hard coded for now) - if GetAttr(x,"gidNumber") != "800": - continue - - if GetAttr(x,Key) != "TRUE": - continue - - try: - Line = "%s"%(GetAttr(x,"uid")); - Line = Sanitize(Line) + "\n"; - F.write(Line); - except: - pass; - - # Oops, something unspeakable happened. - except: - Die(File,F,None); - raise; - Done(File,F,None); +def GenMailBool(File, Key): + F = None + try: + F = open(File + ".tmp", "w") + + # Fetch all the users + global DebianUsers + + for x in DebianUsers: + Reason = None + + if x[1].has_key(Key) == 0: + continue + + if GetAttr(x, Key) != "TRUE": + continue + + try: + Line = "%s"%(GetAttr(x, "uid")) + Line = Sanitize(Line) + "\n" + F.write(Line) + except: + pass + + # Oops, something unspeakable happened. + except: + Die(File, F, None) + raise + Done(File, F, None) # Generate a list of hosts for RBL or whitelist purposes. -def GenMailList(l,File,Key): - F = None; - try: - F = open(File + ".tmp","w"); - - # Fetch all the users - global PasswdAttrs; - if PasswdAttrs == None: - raise "No Users"; - - for x in PasswdAttrs: - Reason = None - - if x[1].has_key(Key) == 0: - continue - - # Must be in the Debian group (yuk, hard coded for now) - if GetAttr(x,"gidNumber") != "800": - continue - - try: - found = 0 - Line = None - for z in x[1][Key]: - if Key == "mailWhitelist": - if re.match('^[-\w.]+(/[\d]+)?$',z) == None: - continue - else: - if re.match('^[-\w.]+$',z) == None: - continue - if found == 0: - found = 1 - Line = GetAttr(x,"uid") - else: - Line += " " - Line += ": " + z - if Key == "mailRHSBL": - Line += "/$sender_address_domain" - - if Line != None: - Line = Sanitize(Line) + "\n"; - F.write(Line); - except: - pass; - - # Oops, something unspeakable happened. - except: - Die(File,F,None); - raise; - Done(File,F,None); +def GenMailList(File, Key): + F = None + try: + F = open(File + ".tmp", "w") + + # Fetch all the users + global DebianUsers + + for x in DebianUsers: + Reason = None + + if x[1].has_key(Key) == 0: + continue + + try: + found = 0 + Line = None + for z in x[1][Key]: + if Key == "mailWhitelist": + if re.match('^[-\w.]+(/[\d]+)?$', z) == None: + continue + else: + if re.match('^[-\w.]+$', z) == None: + continue + if found == 0: + found = 1 + Line = GetAttr(x, "uid") + else: + Line += " " + Line += ": " + z + if Key == "mailRHSBL": + Line += "/$sender_address_domain" + + if Line != None: + Line = Sanitize(Line) + "\n" + F.write(Line) + except: + pass + + # Oops, something unspeakable happened. + except: + Die(File, F, None) + raise + Done(File, F, None) def isRoleAccount(pwEntry): if not pwEntry.has_key("objectClass"): @@ -746,403 +749,417 @@ def isRoleAccount(pwEntry): return False # Generate the DNS Zone file -def GenDNS(l,File,HomePrefix): - F = None; - try: - F = open(File + ".tmp","w"); - - # Fetch all the users - global PasswdAttrs; - if PasswdAttrs == None: - raise "No Users"; - - # Write out the zone file entry for each user - for x in PasswdAttrs: - if x[1].has_key("dnsZoneEntry") == 0: - continue; - - # If the account has no PGP key, do not write it - if x[1].has_key("keyFingerPrint") == 0 and not isRoleAccount(x[1]): - continue; - try: - F.write("; %s\n"%(EmailAddress(x))); - for z in x[1]["dnsZoneEntry"]: - Split = z.lower().split() - if Split[1].lower() == 'in': - for y in range(0,len(Split)): - if Split[y] == "$": - Split[y] = "\n\t"; - Line = " ".join(Split) + "\n"; - F.write(Line); - - Host = Split[0] + DNSZone; - if BSMTPCheck.match(Line) != None: - F.write("; Has BSMTP\n"); - - # Write some identification information - if Split[2].lower() == "a": - Line = "%s IN TXT \"%s\"\n"%(Split[0],EmailAddress(x)); - for y in x[1]["keyFingerPrint"]: - Line = Line + "%s IN TXT \"PGP %s\"\n"%(Split[0],FormatPGPKey(y)); - F.write(Line); - else: - Line = "; Err %s"%(str(Split)); - F.write(Line); - - F.write("\n"); - except: - F.write("; Errors\n"); - pass; - - # Oops, something unspeakable happened. - except: - Die(File,F,None); - raise; - Done(File,F,None); +def GenDNS(File, HomePrefix): + F = None + try: + F = open(File + ".tmp", "w") + + # Fetch all the users + global PasswdAttrs + + # Write out the zone file entry for each user + for x in PasswdAttrs: + if x[1].has_key("dnsZoneEntry") == 0: + continue + + # If the account has no PGP key, do not write it + if x[1].has_key("keyFingerPrint") == 0 and not isRoleAccount(x[1]): + continue + try: + F.write("; %s\n"%(EmailAddress(x))) + for z in x[1]["dnsZoneEntry"]: + Split = z.lower().split() + if Split[1].lower() == 'in': + for y in range(0, len(Split)): + if Split[y] == "$": + Split[y] = "\n\t" + Line = " ".join(Split) + "\n" + F.write(Line) + + Host = Split[0] + DNSZone + if BSMTPCheck.match(Line) != None: + F.write("; Has BSMTP\n") + + # Write some identification information + if Split[2].lower() == "a": + Line = "%s IN TXT \"%s\"\n"%(Split[0], EmailAddress(x)) + for y in x[1]["keyFingerPrint"]: + Line = Line + "%s IN TXT \"PGP %s\"\n"%(Split[0], FormatPGPKey(y)) + F.write(Line) + else: + Line = "; Err %s"%(str(Split)) + F.write(Line) + + F.write("\n") + except: + F.write("; Errors\n") + pass + + # Oops, something unspeakable happened. + except: + Die(File, F, None) + raise + Done(File, F, None) # Generate the DNS SSHFP records -def GenSSHFP(l,File,HomePrefix): - F = None - try: - F = open(File + ".tmp","w") - - # Fetch all the hosts - global HostAttrs - if HostAttrs == None: - raise "No Hosts" - - for x in HostAttrs: - if x[1].has_key("hostname") == 0 or \ - x[1].has_key("sshRSAHostKey") == 0: - continue - Host = GetAttr(x,"hostname"); - Algorithm = None - for I in x[1]["sshRSAHostKey"]: - Split = I.split() - if Split[0] == 'ssh-rsa': - Algorithm = 1 - if Split[0] == 'ssh-dss': - Algorithm = 2 - if Algorithm == None: +def GenSSHFP(File, HomePrefix): + F = None + try: + F = open(File + ".tmp", "w") + + # Fetch all the hosts + global HostAttrs + if HostAttrs == None: + raise UDEmptyList, "No Hosts" + + for x in HostAttrs: + if x[1].has_key("hostname") == 0 or \ + x[1].has_key("sshRSAHostKey") == 0: continue - Fingerprint = sha.new(base64.decodestring(Split[1])).hexdigest() - Line = "%s. IN SSHFP %u 1 %s" % (Host,Algorithm,Fingerprint) - Line = Sanitize(Line) + "\n" - F.write(Line) - # Oops, something unspeakable happened. - except: - Die(File,F,None) - raise; - Done(File,F,None) + Host = GetAttr(x, "hostname") + Algorithm = None + for I in x[1]["sshRSAHostKey"]: + Split = I.split() + if Split[0] == 'ssh-rsa': + Algorithm = 1 + if Split[0] == 'ssh-dss': + Algorithm = 2 + if Algorithm == None: + continue + Fingerprint = sha.new(base64.decodestring(Split[1])).hexdigest() + Line = "%s. IN SSHFP %u 1 %s" % (Host, Algorithm, Fingerprint) + Line = Sanitize(Line) + "\n" + F.write(Line) + # Oops, something unspeakable happened. + except: + Die(File, F, None) + raise + Done(File, F, None) # Generate the BSMTP file -def GenBSMTP(l,File,HomePrefix): - F = None; - try: - F = open(File + ".tmp","w"); - - # Fetch all the users - global PasswdAttrs; - if PasswdAttrs == None: - raise "No Users"; - - # Write out the zone file entry for each user - for x in PasswdAttrs: - if x[1].has_key("dnsZoneEntry") == 0: - continue; - - # If the account has no PGP key, do not write it - if x[1].has_key("keyFingerPrint") == 0: - continue; - try: - for z in x[1]["dnsZoneEntry"]: - Split = z.lower().split() - if Split[1].lower() == 'in': - for y in range(0,len(Split)): - if Split[y] == "$": - Split[y] = "\n\t"; - Line = " ".join(Split) + "\n"; - - Host = Split[0] + DNSZone; - if BSMTPCheck.match(Line) != None: - F.write("%s: user=%s group=Debian file=%s%s/bsmtp/%s\n"%(Host, - GetAttr(x,"uid"),HomePrefix,GetAttr(x,"uid"),Host)); - - except: - F.write("; Errors\n"); - pass; - - # Oops, something unspeakable happened. - except: - Die(File,F,None); - raise; - Done(File,F,None); - -# cache IP adresses +def GenBSMTP(File, HomePrefix): + F = None + try: + F = open(File + ".tmp", "w") + + # Fetch all the users + global DebianUsers + + # Write out the zone file entry for each user + for x in DebianUsers: + if x[1].has_key("dnsZoneEntry") == 0: + continue + + # If the account has no PGP key, do not write it + if x[1].has_key("keyFingerPrint") == 0: + continue + try: + for z in x[1]["dnsZoneEntry"]: + Split = z.lower().split() + if Split[1].lower() == 'in': + for y in range(0, len(Split)): + if Split[y] == "$": + Split[y] = "\n\t" + Line = " ".join(Split) + "\n" + + Host = Split[0] + DNSZone + if BSMTPCheck.match(Line) != None: + F.write("%s: user=%s group=Debian file=%s%s/bsmtp/%s\n"%(Host, + GetAttr(x, "uid"), HomePrefix, GetAttr(x, "uid"), Host)) + + except: + F.write("; Errors\n") + pass + + # Oops, something unspeakable happened. + except: + Die(File, F, None) + raise + Done(File, F, None) + +# cache IP adresses HostToIPCache = {} def HostToIP(Host): - global HostToIPCache - if not Host in HostToIPCache: - IPAdressesT = None - try: - IPAdressesT = list(set([ (a[0],a[4][0]) for a in socket.getaddrinfo(Host, None)])) - except socket.gaierror, (code): - if code[0] != -2: raise - IPAdresses = [] - 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] - + global HostToIPCache + if not Host in HostToIPCache: + IPAdressesT = None + try: + IPAdressesT = list(set([ (a[0], a[4][0]) for a in socket.getaddrinfo(Host, None)])) + except socket.gaierror, (code): + if code[0] != -2: + raise + IPAdresses = [] + 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] # Generate the ssh known hosts file -def GenSSHKnown(l,File,mode=None): - F = None; - try: - OldMask = os.umask(0022); - F = open(File + ".tmp","w",0644); - os.umask(OldMask); - - global HostAttrs - if HostAttrs == None: - raise "No Hosts"; - - for x in HostAttrs: - if x[1].has_key("hostname") == 0 or \ - x[1].has_key("sshRSAHostKey") == 0: - continue; - Host = GetAttr(x,"hostname"); - HostNames = [ Host ] - 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:] +def GenSSHKnown(File, mode=None): + F = None + try: + OldMask = os.umask(0022) + F = open(File + ".tmp", "w", 0644) + os.umask(OldMask) + + global HostAttrs + if HostAttrs is None: + raise UDEmptyList, "No Hosts" + + for x in HostAttrs: + if x[1].has_key("hostname") == 0 or \ + x[1].has_key("sshRSAHostKey") == 0: + continue + Host = GetAttr(x, "hostname") + HostNames = [ Host ] + 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: - 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': - #Line = 'command="rsync --server --sender -pr . /var/cache/userdir-ldap/hosts/%s",no-port-forwarding,no-X11-forwarding,no-agent-forwarding,from="%s" %s' % (Host, ",".join(HNames + HostToIP(Host)), I) - Line = 'command="rsync --server --sender -pr . /var/cache/userdir-ldap/hosts/%s",no-port-forwarding,no-X11-forwarding,no-agent-forwarding %s' % (Host,I) - else: - Line = "%s %s" %(",".join(HostNames + HostToIP(Host)), I); - Line = Sanitize(Line) + "\n"; - F.write(Line); - # Oops, something unspeakable happened. - except: - Die(File,F,None); - raise; - Done(File,F,None); + 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': + #Line = 'command="rsync --server --sender -pr . /var/cache/userdir-ldap/hosts/%s",no-port-forwarding,no-X11-forwarding,no-agent-forwarding,from="%s" %s' % (Host, ",".join(HNames + HostToIP(Host)), I) + Line = 'command="rsync --server --sender -pr . /var/cache/userdir-ldap/hosts/%s",no-port-forwarding,no-X11-forwarding,no-agent-forwarding %s' % (Host,I) + else: + Line = "%s %s" %(",".join(HostNames + HostToIP(Host)), I) + Line = Sanitize(Line) + "\n" + F.write(Line) + # Oops, something unspeakable happened. + except: + Die(File, F, None) + raise + Done(File, F, None) # Generate the debianhosts file (list of all IP addresses) -def GenHosts(l,File): - 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" - - 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) - -def GenKeyrings(l,OutDir): - for k in Keyrings: - shutil.copy(k, OutDir) - +def GenHosts(l, File): + 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 is None: + raise UDEmptyList, "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) + +def GenKeyrings(OutDir): + for k in Keyrings: + shutil.copy(k, OutDir) # Connect to the ldap server l = connectLDAP() -F = open(PassDir+"/pass-"+pwd.getpwuid(os.getuid())[0],"r"); +F = open(PassDir + "/pass-" + pwd.getpwuid(os.getuid())[0], "r") Pass = F.readline().strip().split(" ") -F.close(); -l.simple_bind_s("uid="+Pass[0]+","+BaseDn,Pass[1]); +F.close() +l.simple_bind_s("uid=" + Pass[0] + "," + BaseDn, Pass[1]) # Fetch all the groups -GroupIDMap = {}; -Attrs = l.search_s(BaseDn,ldap.SCOPE_ONELEVEL,"gid=*",\ - ["gid","gidNumber","subGroup"]); +GroupIDMap = {} +Attrs = l.search_s(BaseDn, ldap.SCOPE_ONELEVEL, "gid=*",\ + ["gid", "gidNumber", "subGroup"]) # Generate the SubGroupMap and GroupIDMap for x in Attrs: if x[1].has_key("gidNumber") == 0: - continue; - GroupIDMap[x[1]["gid"][0]] = int(x[1]["gidNumber"][0]); + continue + GroupIDMap[x[1]["gid"][0]] = int(x[1]["gidNumber"][0]) if x[1].has_key("subGroup") != 0: - SubGroupMap.setdefault(x[1]["gid"][0], []).extend(x[1]["subGroup"]); + SubGroupMap.setdefault(x[1]["gid"][0], []).extend(x[1]["subGroup"]) # Fetch all the users -PasswdAttrs = l.search_s(BaseDn,ldap.SCOPE_ONELEVEL,"uid=*",\ - ["uid","uidNumber","gidNumber","supplementaryGid",\ - "gecos","loginShell","userPassword","shadowLastChange",\ - "shadowMin","shadowMax","shadowWarning","shadowInactive", - "shadowExpire","emailForward","latitude","longitude",\ - "allowedHost","sshRSAAuthKey","dnsZoneEntry","cn","sn",\ - "keyFingerPrint","privateSub","mailDisableMessage",\ - "mailGreylisting","mailCallout","mailRBL","mailRHSBL",\ - "mailWhitelist", "sudoPassword", "objectClass"]); +PasswdAttrs = l.search_s(BaseDn, ldap.SCOPE_ONELEVEL, "uid=*",\ + ["uid", "uidNumber", "gidNumber", "supplementaryGid",\ + "gecos", "loginShell", "userPassword", "shadowLastChange",\ + "shadowMin", "shadowMax", "shadowWarning", "shadowInactive", + "shadowExpire", "emailForward", "latitude", "longitude",\ + "allowedHost", "sshRSAAuthKey", "dnsZoneEntry", "cn", "sn",\ + "keyFingerPrint", "privateSub", "mailDisableMessage",\ + "mailGreylisting", "mailCallout", "mailRBL", "mailRHSBL",\ + "mailWhitelist", "sudoPassword", "objectClass", "accountStatus"]) + +if PasswdAttrs is None: + raise UDEmptyList, "No Users" + # Fetch all the hosts -HostAttrs = l.search_s(HostBaseDn,ldap.SCOPE_ONELEVEL,"sshRSAHostKey=*",\ - ["hostname","sshRSAHostKey","purpose"]); +HostAttrs = l.search_s(HostBaseDn, ldap.SCOPE_ONELEVEL, "sshRSAHostKey=*",\ + ["hostname", "sshRSAHostKey", "purpose"]) # Open the control file if len(sys.argv) == 1: - F = open(GenerateConf,"r"); + F = open(GenerateConf, "r") else: - F = open(sys.argv[1],"r") + F = open(sys.argv[1], "r") # Generate global things -GlobalDir = GenerateDir+"/"; -SSHFiles = GenSSHShadow(l); -GenAllForward(l,GlobalDir+"mail-forward.cdb"); -GenMarkers(l,GlobalDir+"markers"); -GenPrivate(l,GlobalDir+"debian-private"); -GenDisabledAccounts(l,GlobalDir+"disabled-accounts"); -GenSSHKnown(l,GlobalDir+"ssh_known_hosts"); -#GenSSHKnown(l,GlobalDir+"authorized_keys", 'authorized_keys'); -GenHosts(l,GlobalDir+"debianhosts"); -GenMailDisable(l,GlobalDir+"mail-disable"); -GenMailBool(l,GlobalDir+"mail-greylist","mailGreylisting"); -GenMailBool(l,GlobalDir+"mail-callout","mailCallout"); -GenMailList(l,GlobalDir+"mail-rbl","mailRBL"); -GenMailList(l,GlobalDir+"mail-rhsbl","mailRHSBL"); -GenMailList(l,GlobalDir+"mail-whitelist","mailWhitelist"); -GenKeyrings(l,GlobalDir); +GlobalDir = GenerateDir + "/" +GenDisabledAccounts(GlobalDir + "disabled-accounts") + +PasswdAttrs = filter(not IsRetired, PasswdAttrs) +DebianUsers = filter(IsGidDebian, PasswdAttrs) + +CheckForward() + +GenMailDisable(GlobalDir + "mail-disable") +GenAllForward(GlobalDir + "mail-forward.cdb") +GenPrivate(GlobalDir + "debian-private") +#GenSSHKnown(l,GlobalDir+"authorized_keys", 'authorized_keys') +GenMailBool(GlobalDir + "mail-greylist", "mailGreylisting") +GenMailBool(GlobalDir + "mail-callout", "mailCallout") +GenMailList(GlobalDir + "mail-rbl", "mailRBL") +GenMailList(GlobalDir + "mail-rhsbl", "mailRHSBL") +GenMailList(GlobalDir + "mail-whitelist", "mailWhitelist") +GenKeyrings(GlobalDir) # Compatibility. -GenForward(l,GlobalDir+"forward-alias"); +GenForward(GlobalDir + "forward-alias") + +PasswdAttrs = filter(lambda x: not x in DisabledUsers, PasswdAttrs) + +SSHFiles = GenSSHShadow() +GenMarkers(GlobalDir + "markers") +GenSSHKnown(GlobalDir + "ssh_known_hosts") +GenHosts(l, GlobalDir + "debianhosts") while(1): - Line = F.readline(); + Line = F.readline() if Line == "": - break; + break Line = Line.strip() if Line == "": - continue; + continue if Line[0] == '#': - continue; + continue Split = Line.split(" ") - OutDir = GenerateDir + '/' + Split[0] + '/'; - try: os.mkdir(OutDir); - except: pass; + OutDir = GenerateDir + '/' + Split[0] + '/' + try: + os.mkdir(OutDir) + except: + pass # Get the group list and convert any named groups to numerics - GroupList = {}; - ExtraList = {}; + GroupList = {} + ExtraList = {} for I in Split[2:]: if I[0] == '[': - ExtraList[I] = None; - continue; - GroupList[I] = None; + ExtraList[I] = None + continue + GroupList[I] = None if GroupIDMap.has_key(I): - GroupList[str(GroupIDMap[I])] = None; + GroupList[str(GroupIDMap[I])] = None - Allowed = GroupList; + Allowed = GroupList if Allowed == {}: - Allowed = None - CurrentHost = Split[0]; + Allowed = None + CurrentHost = Split[0] - DoLink(GlobalDir,OutDir,"debianhosts"); - DoLink(GlobalDir,OutDir,"ssh_known_hosts"); - DoLink(GlobalDir,OutDir,"disabled-accounts") + DoLink(GlobalDir, OutDir, "debianhosts") + DoLink(GlobalDir, OutDir, "ssh_known_hosts") + DoLink(GlobalDir, OutDir, "disabled-accounts") - sys.stdout.flush(); + sys.stdout.flush() if ExtraList.has_key("[NOPASSWD]"): - userlist = GenPasswd(l,OutDir+"passwd",Split[1], "*"); + userlist = GenPasswd(OutDir + "passwd", Split[1], "*") else: - userlist = GenPasswd(l,OutDir+"passwd",Split[1], "x"); - sys.stdout.flush(); - grouprevmap = GenGroup(l,OutDir+"group"); - GenShadowSudo(l, OutDir+"sudo-passwd", ExtraList.has_key("[UNTRUSTED]") or ExtraList.has_key("[NOPASSWD]")) + userlist = GenPasswd(OutDir + "passwd", Split[1], "x") + sys.stdout.flush() + grouprevmap = GenGroup(OutDir + "group") + GenShadowSudo(OutDir + "sudo-passwd", ExtraList.has_key("[UNTRUSTED]") or ExtraList.has_key("[NOPASSWD]")) # Now we know who we're allowing on the machine, export # the relevant ssh keys GenSSHtarballs(userlist, SSHFiles, grouprevmap, os.path.join(OutDir, 'ssh-keys.tar.gz')) if ExtraList.has_key("[UNTRUSTED]"): - print "[UNTRUSTED] tag is obsolete and may be removed in the future." - continue; + print "[UNTRUSTED] tag is obsolete and may be removed in the future." + continue if not ExtraList.has_key("[NOPASSWD]"): - GenShadow(l,OutDir+"shadow"); + GenShadow(OutDir + "shadow") # Link in global things if not ExtraList.has_key("[NOMARKERS]"): - DoLink(GlobalDir,OutDir,"markers"); - DoLink(GlobalDir,OutDir,"mail-forward.cdb"); - DoLink(GlobalDir,OutDir,"mail-disable"); - DoLink(GlobalDir,OutDir,"mail-greylist"); - DoLink(GlobalDir,OutDir,"mail-callout"); - DoLink(GlobalDir,OutDir,"mail-rbl"); - DoLink(GlobalDir,OutDir,"mail-rhsbl"); - DoLink(GlobalDir,OutDir,"mail-whitelist"); + DoLink(GlobalDir, OutDir, "markers") + DoLink(GlobalDir, OutDir, "mail-forward.cdb") + DoLink(GlobalDir, OutDir, "mail-disable") + DoLink(GlobalDir, OutDir, "mail-greylist") + DoLink(GlobalDir, OutDir, "mail-callout") + DoLink(GlobalDir, OutDir, "mail-rbl") + DoLink(GlobalDir, OutDir, "mail-rhsbl") + DoLink(GlobalDir, OutDir, "mail-whitelist") # Compatibility. - DoLink(GlobalDir,OutDir,"forward-alias"); + DoLink(GlobalDir, OutDir, "forward-alias") if ExtraList.has_key("[DNS]"): - GenDNS(l,OutDir+"dns-zone",Split[1]); - GenSSHFP(l,OutDir+"dns-sshfp",Split[1]) + GenDNS(OutDir + "dns-zone", Split[1]) + GenSSHFP(OutDir + "dns-sshfp", Split[1]) if ExtraList.has_key("[BSMTP]"): - GenBSMTP(l,OutDir+"bsmtp",Split[1]) + GenBSMTP(OutDir + "bsmtp", Split[1]) if ExtraList.has_key("[PRIVATE]"): - DoLink(GlobalDir,OutDir,"debian-private") + DoLink(GlobalDir, OutDir, "debian-private") if ExtraList.has_key("[KEYRING]"): for k in Keyrings: - DoLink(GlobalDir,OutDir,os.path.basename(k)) + DoLink(GlobalDir, OutDir, os.path.basename(k)) else: - for k in Keyrings: - try: posix.remove(OutDir+os.path.basename(k)); - except: pass; + for k in Keyrings: + try: + posix.remove(OutDir + os.path.basename(k)) + except: + pass # vim:set et: # vim:set ts=3: