X-Git-Url: https://git.adam-barratt.org.uk/?a=blobdiff_plain;f=ud-generate;h=5d46963cd942376d47db291c1dcb7ace53274ae8;hb=4d4ea5e8539d9139b8e417cbc566b582d0c2564c;hp=6e4cf4dc7198f5f4ebe8fd95b71917bf148ed32c;hpb=d4a11fa21251926c13b92a9859907b18d0e09d1c;p=mirror%2Fuserdir-ldap.git diff --git a/ud-generate b/ud-generate index 6e4cf4d..5d46963 100755 --- a/ud-generate +++ b/ud-generate @@ -184,29 +184,30 @@ def GenPasswd(File, HomePrefix, PwdMarker): userlist = {} # Fetch all the users global PasswdAttrs - - I = 0 + + i = 0 for x in PasswdAttrs: - if x[1].has_key("uidNumber") == 0 or not IsInGroup(x): - continue - + a = UDLdap.Account(x[0], x[1]) + if 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 - + if len(a['gecos']) > 100 or len(a['loginShell']) > 50: continue + + userlist[a['uid']] = a['gidNumber'] + line = "%s:%s:%d:%d:%s:%s%s:%s" % ( + a['uid'], + PwdMarker, + a['uidNumber'], + a['gidNumber'], + a['gecos'], + HomePrefix, a['uid'], + a['loginShell']) + line = Sanitize(line) + "\n" + F.write("0%u %s" % (i, line)) + F.write(".%s %s" % (a['uid'], line)) + F.write("=%d %s" % (a['uidNumber'], line)) + i = i + 1 + # Oops, something unspeakable happened. except: Die(File, None, F) @@ -227,35 +228,30 @@ def GenShadow(File): # Fetch all the users global PasswdAttrs - I = 0 + 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:] - + a = UDLdap.Account(x[0], x[1]) + if not IsInGroup(x): continue + # 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 - + if not a.pw_active(): ShadowExpire = '1' + elif 'shadowExpire' in a: ShadowExpire = str(a['shadowExpire']) + else: ShadowExpire = '' + + values = [] + values.append(a['uid']) + values.append(a.get_password()) + for key in 'shadowLastChange', 'shadowMin', 'shadowMax', 'shadowWarning', 'shadowInactive': + if key in a: values.append(a[key]) + else: values.append('') + values.append(ShadowExpire) + line = ':'.join(values)+':' + line = Sanitize(line) + "\n" + F.write("0%u %s" % (i, line)) + F.write(".%s %s" % (a['uid'], line)) + i = i + 1 + # Oops, something unspeakable happened. except: Die(File, None, F) @@ -274,12 +270,12 @@ def GenShadowSudo(File, untrusted): global PasswdAttrs for x in PasswdAttrs: + a = UDLdap.Account(x[0], x[1]) Pass = '*' - if x[1].has_key("uidNumber") == 0 or not IsInGroup(x): - continue + if not IsInGroup(x): continue - if x[1].has_key('sudoPassword'): - for entry in x[1]['sudoPassword']: + if 'sudoPassword' in a: + for entry in a['sudoPassword']: Match = re.compile('^('+UUID_FORMAT+') (confirmed:[0-9a-f]{40}|unconfirmed) ([a-z0-9.,*]+) ([^ ]+)$').match(entry) if Match == None: continue @@ -288,7 +284,7 @@ def GenShadowSudo(File, untrusted): 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): + if status != 'confirmed:'+make_passwd_hmac('password-is-confirmed', 'sudo', a['uid'], uuid, hosts, cryptedpass): continue for_all = hosts == "*" for_this_host = CurrentHost in hosts.split(',') @@ -303,7 +299,7 @@ def GenShadowSudo(File, untrusted): if len(Pass) > 50: Pass = '*' - Line = "%s:%s" % (GetAttr(x, "uid"), Pass) + Line = "%s:%s" % (a['uid'], Pass) Line = Sanitize(Line) + "\n" F.write("%s" % (Line)) @@ -324,21 +320,17 @@ def GenSSHShadow(): safe_makedirs(os.path.join(GlobalDir, 'userkeys')) for x in PasswdAttrs: + a = UDLdap.Account(x[0], x[1]) + if not 'sshRSAAuthKey' in a: continue - if x[1].has_key("uidNumber") == 0 or \ - x[1].has_key("sshRSAAuthKey") == 0: - continue - - User = GetAttr(x, "uid") F = None - try: OldMask = os.umask(0077) - File = os.path.join(GlobalDir, 'userkeys', User) + File = os.path.join(GlobalDir, 'userkeys', a['uid']) F = open(File + ".tmp", "w", 0600) os.umask(OldMask) - for I in x[1]["sshRSAAuthKey"]: + for I in a['sshRSAAuthKey']: MultipleLine = "%s" % I MultipleLine = Sanitize(MultipleLine) + "\n" F.write(MultipleLine) @@ -459,19 +451,16 @@ def GenGroup(File): # Sort them into a list of groups having a set of users for x in PasswdAttrs: - uid = GetAttr(x, "uid") - if 'gidNumber' in x[1]: - GroupHasPrimaryMembers[ int(x[1]["gidNumber"][0]) ] = True - if x[1].has_key("uidNumber") == 0 or not IsInGroup(x): - continue - if x[1].has_key("supplementaryGid") == 0: - continue - + a = UDLdap.Account(x[0], x[1]) + GroupHasPrimaryMembers[ a['gidNumber'] ] = True + if not IsInGroup(x): continue + if not 'supplementaryGid' in a: continue + supgroups=[] - addGroups(supgroups, x[1]["supplementaryGid"], uid) + addGroups(supgroups, a['supplementaryGid'], a['uid']) for g in supgroups: - GroupMap[g].append(uid) - + GroupMap[g].append(a['uid']) + # Output the group file. J = 0 for x in GroupMap.keys(): @@ -534,10 +523,9 @@ def GenForward(File): # Write out the email address for each user for x in PasswdAttrs: - if x[1].has_key("emailForward") == 0: - continue - - Line = "%s: %s" % (GetAttr(x, "uid"), GetAttr(x, "emailForward")) + a = UDLdap.Account(x[0], x[1]) + if not 'emailForward' in a: continue + Line = "%s: %s" % (a['uid'], a['emailForward']) Line = Sanitize(Line) + "\n" F.write(Line) @@ -547,7 +535,7 @@ def GenForward(File): raise Done(File, F, None) -def GenCDB(File, Users, Key): +def GenCDB(File, Users, key): Fdb = None try: OldMask = os.umask(0022) @@ -556,11 +544,11 @@ def GenCDB(File, Users, Key): # Write out the email address for each user for x in Users: - if not Key in x[1]: - continue - Value = GetAttr(x, Key) - User = GetAttr(x, "uid") - Fdb.write("+%d,%d:%s->%s\n" % (len(User), len(Value), User, Value)) + a = UDLdap.Account(x[0], x[1]) + if not key in a: continue + value = a[key] + user = a['uid'] + Fdb.write("+%d,%d:%s->%s\n" % (len(user), len(value), user, value)) Fdb.write("\n") # Oops, something unspeakable happened. @@ -693,7 +681,7 @@ def GenMailBool(File, key): Done(File, F, None) # Generate a list of hosts for RBL or whitelist purposes. -def GenMailList(File, Key): +def GenMailList(File, key): F = None try: F = open(File + ".tmp", "w") @@ -701,52 +689,28 @@ def GenMailList(File, Key): # Fetch all the users global PasswdAttrs + if key == "mailWhitelist": validregex = re.compile('^[-\w.]+(/[\d]+)?$') + else: validregex = re.compile('^[-\w.]+$') + for x in PasswdAttrs: - Reason = None - - if x[1].has_key(Key) == 0: - continue - - try: - found = 0 - Line = None - for z in x[1][Key]: - if Key == "mailWhitelist": - if re.match('^[-\w.]+(/[\d]+)?$', 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 - + a = UDLdap.Account(x[0], x[1]) + if not key in a: continue + + filtered = filter(lambda z: validregex.match(z), a[key]) + if len(filtered) == 0: continue + if key == "mailRHSBL": filtered = map(lambda z: z+"/$sender_address_domain", filtered) + line = a['uid'] + ': ' + ' : '.join(filtered) + line = Sanitize(line) + "\n" + F.write(line) + # Oops, something unspeakable happened. except: Die(File, F, None) 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 +def isRoleAccount(account): + return 'debianRoleAccount' in account['objectClass'] # Generate the DNS Zone file def GenDNS(File): @@ -760,15 +724,13 @@ def GenDNS(File): # 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 + a = UDLdap.Account(x[0], x[1]) + if not 'dnsZoneEntry' in a: continue + if not a.is_active_user() and not isRoleAccount(a): continue + try: - F.write("; %s\n"%(EmailAddress(x))) - for z in x[1]["dnsZoneEntry"]: + F.write("; %s\n"%(a.email_address())) + for z in a["dnsZoneEntry"]: Split = z.lower().split() if Split[1].lower() == 'in': for y in range(0, len(Split)): @@ -784,8 +746,8 @@ def GenDNS(File): # Write some identification information if not RRs.has_key(Host): if Split[2].lower() in ["a", "aaaa"]: - Line = "%s IN TXT \"%s\"\n"%(Split[0], EmailAddress(x)) - for y in x[1]["keyFingerPrint"]: + Line = "%s IN TXT \"%s\"\n"%(Split[0], a.email_address()) + for y in a["keyFingerPrint"]: Line = Line + "%s IN TXT \"PGP %s\"\n"%(Split[0], FormatPGPKey(y)) F.write(Line) RRs[Host] = 1 @@ -794,8 +756,10 @@ def GenDNS(File): F.write(Line) F.write("\n") - except: - F.write("; Errors\n") + except Exception, e: + F.write("; Errors:\n") + for line in str(e).split("\n"): + F.write("; %s\n"%(line)) pass # Oops, something unspeakable happened.