# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-import string, re, time, ldap, getopt, sys, os, pwd, posix, socket, base64, hashlib, shutil, errno, tarfile, grp
+import string, re, time, ldap, optparse, sys, os, pwd, posix, socket, base64, hashlib, shutil, errno, tarfile, grp
import lockfile
from userdir_ldap import *
from userdir_exceptions import *
pass
DoLink(global_dir, OutDir, "last_update.trace")
-l = make_ldap_conn()
-mods = l.search_s('cn=log',
- ldap.SCOPE_ONELEVEL,
- '(&(&(!(reqMod=activity-from*))(!(reqMod=activity-pgp*)))(|(reqType=add)(reqType=delete)(reqType=modify)(reqType=modrdn)))',
- ['reqEnd'])
+def getLastLDAPChangeTime(l):
+ mods = l.search_s('cn=log',
+ ldap.SCOPE_ONELEVEL,
+ '(&(&(!(reqMod=activity-from*))(!(reqMod=activity-pgp*)))(|(reqType=add)(reqType=delete)(reqType=modify)(reqType=modrdn)))',
+ ['reqEnd'])
-last = 0
+ last = 0
-# Sort the list by reqEnd
-sorted_mods = sorted(mods, key=lambda mod: mod[1]['reqEnd'][0].split('.')[0])
-# Take the last element in the array
-last = sorted_mods[-1][1]['reqEnd'][0].split('.')[0]
+ # Sort the list by reqEnd
+ sorted_mods = sorted(mods, key=lambda mod: mod[1]['reqEnd'][0].split('.')[0])
+ # Take the last element in the array
+ last = sorted_mods[-1][1]['reqEnd'][0].split('.')[0]
-# override globaldir for testing
-if 'UD_GENERATEDIR' in os.environ:
- GenerateDir = os.environ['UD_GENERATEDIR']
+ return last
-cache_last_mod = 0
+def getLastBuildTime():
+ cache_last_mod = 0
-try:
- fd = open(os.path.join(GenerateDir, "last_update.trace"), "r")
- cache_last_mod=fd.read().split()
try:
- cache_last_mod = cache_last_mod[0]
- except IndexError:
- pass
- fd.close()
-except IOError, e:
- if e.errno == errno.ENOENT:
- pass
- else:
- raise e
+ fd = open(os.path.join(GenerateDir, "last_update.trace"), "r")
+ cache_last_mod=fd.read().split()
+ try:
+ cache_last_mod = cache_last_mod[0]
+ except IndexError:
+ pass
+ fd.close()
+ except IOError, e:
+ if e.errno == errno.ENOENT:
+ pass
+ else:
+ raise e
+
+ return cache_last_mod
+
+
+
+
+parser = optparse.OptionParser()
+parser.add_option("-g", "--generatedir", dest="generatedir", metavar="DIR",
+ help="Output directory.")
+parser.add_option("-f", "--force", dest="force", action="store_true",
+ help="Force generation, even if not update to LDAP has happened.")
+
+(options, args) = parser.parse_args()
+if len(args) > 0:
+ parser.print_help()
+ sys.exit(1)
+
+
+l = make_ldap_conn()
+
+if options.generatedir is not None:
+ GenerateDir = os.environ['UD_GENERATEDIR']
+elif 'UD_GENERATEDIR' in os.environ:
+ GenerateDir = os.environ['UD_GENERATEDIR']
+
+ldap_last_mod = getLastLDAPChangeTime(l)
+cache_last_mod = getLastBuildTime()
+need_update = ldap_last_mod > cache_last_mod
-if cache_last_mod >= last:
+if not options.force and not need_update:
fd = open(os.path.join(GenerateDir, "last_update.trace"), "w")
- fd.write("%s\n%s\n" % (last, int(time.time())))
+ fd.write("%s\n%s\n" % (ldap_last_mod, int(time.time())))
fd.close()
sys.exit(0)
tracefd = open(os.path.join(GenerateDir, "last_update.trace"), "w")
generate_all(GenerateDir, l)
- tracefd.write("%s\n%s\n" % (last, int(time.time())))
+ tracefd.write("%s\n%s\n" % (ldap_last_mod, int(time.time())))
tracefd.close()
finally: