merge from alioth:
[mirror/userdir-ldap.git] / ud-generate
index 8a4588c..17e54b3 100755 (executable)
@@ -7,6 +7,7 @@
 #   Copyright (c) 2004-2005,7  Joey Schulze <joey@infodrom.org>
 #   Copyright (c) 2001-2007  Ryan Murray <rmurray@debian.org>
 #   Copyright (c) 2008 Peter Palfrader <peter@palfrader.org>
+#   Copyright (c) 2008 Andreas Barth <aba@not.so.argh.org>
 #   Copyright (c) 2008 Mark Hymers <mhy@debian.org>
 #
 #   This program is free software; you can redistribute it and/or modify
@@ -37,8 +38,7 @@ CurrentHost = "";
 EmailCheck = re.compile("^([^ <>@]+@[^ ,<>@]+)?$");
 BSMTPCheck = re.compile(".*mx 0 (gluck)\.debian\.org\..*",re.DOTALL);
 DNSZone = ".debian.net"
-Keyrings = [ "/org/keyring.debian.org/keyrings/debian-keyring.gpg",
-             "/org/keyring.debian.org/keyrings/debian-keyring.pgp" ]
+Keyrings = ConfModule.sync_keyrings.split(":")
 
 def safe_makedirs(dir):
     try:
@@ -130,7 +130,7 @@ def GenPasswd(l,File,HomePrefix,PwdMarker):
       if len(GetAttr(x,"gecos")) > 100 or len(GetAttr(x,"loginShell")) > 50:
          continue;
 
-      userlist[GetAttr(x, "uid")] = GetAttr(x, "gidNumber")
+      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"),\
@@ -182,12 +182,12 @@ def GenShadow(l,File):
           or GetAttr(x,"userPassword").startswith("!"):
          ShadowExpire = '1'
       else:
-         ShadowExpire = GetAttr(x,"shadowexpire")
+         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"),\
+              GetAttr(x,"shadowWarning"),GetAttr(x,"shadowInactive"),\
               ShadowExpire);
       Line = Sanitize(Line) + "\n";
       F.write("0%u %s" % (I,Line));
@@ -515,18 +515,11 @@ def GenMailDisable(l,File):
 
    for x in PasswdAttrs:
       Reason = None
-      
-      # If the account is locked, disable incoming mail
-      if (GetAttr(x,"userPassword").find("*LK*") != -1):
-         if GetAttr(x,"uid") == "luther":
-           continue
-        else:
-            Reason = "user account locked"
+
+      if x[1].has_key("mailDisableMessage"):
+         Reason = GetAttr(x,"mailDisableMessage")
       else:
-         if x[1].has_key("mailDisableMessage"):
-            Reason = GetAttr(x,"mailDisableMessage")
-         else:
-            continue
+         continue
 
       # Must be in the Debian group (yuk, hard coded for now)
       if GetAttr(x,"gidNumber") != "800":
@@ -767,8 +760,26 @@ def GenBSMTP(l,File,HomePrefix):
    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 = []
+        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):
+def GenSSHKnown(l,File,mode=None):
   F = None;
   try:
    OldMask = os.umask(0022);
@@ -788,19 +799,12 @@ def GenSSHKnown(l,File):
       SHost = Host.find(".")
       if SHost != None: HostNames += [Host[0:SHost]]
 
-      IPAdressesT = None
-      IPAdresses = []
-      # get IP adresses back as "proto adress" to distinguish between v4 and v6
-      try:
-         IPAdressesT = set([ (a[0],a[4][0]) for a in socket.getaddrinfo(Host, None)])
-      except:
-         if code[0] != -2: raise
-      for addr in IPAdressesT:
-         if addr[0] == socket.AF_INET: IPAdresses += [addr[1], "::ffff:"+addr[1]]
-        else: IPAdresses += [addr[1]]
-
       for I in x[1]["sshRSAHostKey"]:
-         Line = "%s %s" %(",".join(HostNames + IPAdresses), I);
+         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.
@@ -865,8 +869,8 @@ for x in Attrs:
 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",\
+                 "shadowMin","shadowMax","shadowWarning","shadowInactive",
+                "shadowExpire","emailForward","latitude","longitude",\
                  "allowedHost","sshRSAAuthKey","dnsZoneEntry","cn","sn",\
                 "keyFingerPrint","privateSub","mailDisableMessage",\
                  "mailGreylisting","mailCallout","mailRBL","mailRHSBL",\
@@ -889,6 +893,7 @@ 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");
@@ -947,15 +952,13 @@ while(1):
       userlist = GenPasswd(l,OutDir+"passwd",Split[1], "x");
    sys.stdout.flush();
    grouprevmap = GenGroup(l,OutDir+"group");
-   if ExtraList.has_key("[UNTRUSTED]"):
-       continue;
-   if not ExtraList.has_key("[NOPASSWD]"):
-     GenShadow(l,OutDir+"shadow");
 
    # Now we know who we're allowing on the machine, export
    # the relevant ssh keys
    if MultipleSSHFiles:
+      OldMask = os.umask(0077);
       tf = tarfile.open(name=os.path.join(GlobalDir, 'ssh-keys-%s.tar.gz' % CurrentHost), mode='w:gz')
+      os.umask(OldMask);
       for f in userlist.keys():
         if f not in SSHFiles:
             continue
@@ -970,12 +973,12 @@ while(1):
                     # In these cases, look it up in the normal way so we
                     # deal with cases where, for instance, users are in group
                     # users as their primary group.
-                    grname = grp.getgrgid(int(userlist[f]))[0]
+                    grname = grp.getgrgid(userlist[f])[0]
             except Exception, e:
                 pass
 
         if grname is None:
-            print "User %s is supposed to have their key exported to host %s but their primary group (gid: %s) isn't in LDAP" % (f, CurrentHost, userlist[f])
+            print "User %s is supposed to have their key exported to host %s but their primary group (gid: %d) isn't in LDAP" % (f, CurrentHost, userlist[f])
             continue
 
         to = tf.gettarinfo(os.path.join(GlobalDir, 'userkeys', f), f)
@@ -993,13 +996,18 @@ while(1):
         # to give a shit^W^W^Wcare about the UIDoffset stuff.
         to.uname = f
         to.gname = grname
-        to.mode  = 0600
+        to.mode  = 0400
         tf.addfile(to, file(os.path.join(GlobalDir, 'userkeys', f)))
 
       tf.close()
       os.rename(os.path.join(GlobalDir, 'ssh-keys-%s.tar.gz' % CurrentHost),
                 os.path.join(OutDir, 'ssh-keys.tar.gz'))
 
+   if ExtraList.has_key("[UNTRUSTED]"):
+     continue;
+   if not ExtraList.has_key("[NOPASSWD]"):
+     GenShadow(l,OutDir+"shadow");
+
    # Link in global things   
    DoLink(GlobalDir,OutDir,"markers");
    DoLink(GlobalDir,OutDir,"mail-forward.cdb");