From: Peter Palfrader <peter@palfrader.org>
Date: Fri, 7 Jun 2013 17:02:14 +0000 (+0200)
Subject: Allow incoming-mx remapping in ud-generate
X-Git-Tag: userdir-ldap-0.3.85~50
X-Git-Url: https://git.adam-barratt.org.uk/?p=mirror%2Fuserdir-ldap.git;a=commitdiff_plain;h=76b0b3995616eae1e623593077ee348d550cf742

Allow incoming-mx remapping in ud-generate
---

diff --git a/debian/changelog b/debian/changelog
index 7214594..f676b6a 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -58,6 +58,7 @@ userdir-ldap (0.3.80) UNRELEASED; urgency=low
   * ud-generate: Allow more than one email address in userForward.  Quite
     useful for role accounts.
   * ud-generate: Support writing gitolite config for just one user-group.
+  * ud-generate: Support MX remapping.
 
   [ Stephen Gran ]
   * Fix deprecation warnings for sha module by using hashlib module instead
diff --git a/ud-generate b/ud-generate
index 6e857b9..a2b28f9 100755
--- a/ud-generate
+++ b/ud-generate
@@ -71,6 +71,7 @@ isSSHFP = re.compile("^\s*IN\s+SSHFP")
 DNSZone = ".debian.net"
 Keyrings = ConfModule.sync_keyrings.split(":")
 GitoliteSSHRestrictions = getattr(ConfModule, "gitolitesshrestrictions", None)
+MX_remap = json.loads(ConfModule.MX_remap)
 
 def prettify(elem):
    """Return a pretty-printed XML string for the Element.
@@ -855,7 +856,11 @@ def ExtractDNSInfo(x):
 
    if x[1].has_key("mXRecord"):
       for I in x[1]["mXRecord"]:
-         DNSInfo.append("%sIN\tMX\t%s" % (TTLprefix, I))
+         if I in MX_remap:
+            for e in MX_remap[I]:
+               DNSInfo.append("%sIN\tMX\t%s" % (TTLprefix, e))
+         else:
+            DNSInfo.append("%sIN\tMX\t%s" % (TTLprefix, I))
 
    return DNSInfo
 
diff --git a/userdir-ldap.conf b/userdir-ldap.conf
index 4efd923..28f3189 100644
--- a/userdir-ldap.conf
+++ b/userdir-ldap.conf
@@ -88,3 +88,5 @@ countrylist = "/var/www/userdir-ldap/domains.tab";
 
 # only create sshfp and A records for hostnames matching this:
 dns_hostmatch = "[a-zA-Z0-9\.]+\.debian\.org$"
+
+MX_remap = '{"INCOMING-MX": ["10 mailly.debian.org.", "10 merikanto.debian.org.", "10 muffat.debian.org."]}'