upgradeprovision: Use logging infrastructure.

source4/scripting/bin/upgradeprovision

@@ -22,9 +22,10 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 
-import shutil
+import logging
 import optparse
 import os
+import shutil
 import sys
 import tempfile
 # Allow to run from s4 source directory (without installing samba)
@@ -120,22 +121,22 @@ parser.add_option("--full", help="Perform full upgrade of the samdb (schema, con
 
 opts = parser.parse_args()[0]
 
+handler = logging.StreamHandler(sys.stdout)
+upgrade_logger = logging.getLogger("upgradeprovision")
+upgrade_logger.addHandler(handler)
+
+provision_logger = logging.getLogger("provision")
+provision_logger.addHandler(handler)
+
 whatToLog = define_what_to_log(opts)
 
-def messageprovision(text):
+def message(what, text):
-    """Print a message if quiet is not set
-
-    :param text: Message to print """
-    if opts.debugprovision or opts.debugall:
-        print text
-
-def message(what,text):
     """Print a message if this message type has been selected to be printed
 
     :param what: Category of the message
     :param text: Message to print """
     if (whatToLog & what) or what <= 0:
-        print text
+        upgrade_logger.info("%s", text)
 
 if len(sys.argv) == 1:
     opts.interactive = True
@@ -199,10 +200,10 @@ def sanitychecks(credentials,session_info,names,paths):
     sam_ldb = Ldb(paths.samdb, session_info=session, credentials=creds,lp=lp,options=["modules:samba_dsdb"])
 
     sam_ldb.set_session_info(session)
-    res = sam_ldb.search(expression="objectClass=ntdsdsa",base=str(names.configdn),
+    res = sam_ldb.search(expression="objectClass=ntdsdsa", base=str(names.configdn),
-                         scope=SCOPE_SUBTREE,attrs=["dn"],controls=["search_options:1:2"])
+                         scope=SCOPE_SUBTREE, attrs=["dn"], controls=["search_options:1:2"])
     if len(res) == 0:
-        print "No DC found, your provision is most probalby hardly broken !"
+        print "No DC found, your provision is most probably hardly broken !"
         return False
     elif len(res) != 1:
         print "Found %d domain controllers, for the moment upgradeprovision is not able to handle upgrade on \
@@ -945,7 +946,7 @@ if __name__ == '__main__':
     # With all this information let's create a fresh new provision used as reference
     message(SIMPLE, "Creating a reference provision")
     provisiondir = tempfile.mkdtemp(dir=paths.private_dir, prefix="referenceprovision")
-    newprovision(names, setup_dir, creds, session, smbconf, provisiondir, messageprovision)
+    newprovision(names, setup_dir, creds, session, smbconf, provisiondir, provision_logger)
     # Get file paths of this new provision
     newpaths = get_paths(param, targetdir=provisiondir)
     populate_backlink(newpaths, creds, session,names.schemadn)

source4/scripting/python/samba/upgradehelpers.py

@@ -54,11 +54,11 @@ def get_paths(param, targetdir=None, smbconf=None):
         smbconf = param.default_path()
 
     if not os.path.exists(smbconf):
-        raise ProvisioningError("Unable to find smb.conf ...")
+        raise ProvisioningError("Unable to find smb.conf")
 
     lp = param.LoadParm()
     lp.load(smbconf)
-    paths = provision_paths_from_lp(lp,lp.get("realm"))
+    paths = provision_paths_from_lp(lp, lp.get("realm"))
     return paths
 
 
@@ -71,7 +71,8 @@ def find_provision_key_parameters(param, credentials, session_info, paths,
     :param session_info: Session object
     :param paths: A list of path to provision object
     :param smbconf: Path to the smb.conf file
-    :return: A list of key provision parameters"""
+    :return: A list of key provision parameters
+    """
 
     lp = param.LoadParm()
     lp.load(paths.smbconf)
@@ -80,14 +81,15 @@ def find_provision_key_parameters(param, credentials, session_info, paths,
     # NT domain, kerberos realm, root dn, domain dn, domain dns name
     names.domain = string.upper(lp.get("workgroup"))
     names.realm = lp.get("realm")
-    basedn = "DC=" + names.realm.replace(".",",DC=")
+    basedn = "DC=" + names.realm.replace(".", ",DC=")
     names.dnsdomain = names.realm
     names.realm = string.upper(names.realm)
     # netbiosname
     secrets_ldb = Ldb(paths.secrets, session_info=session_info,
         credentials=credentials,lp=lp, options=["modules:samba_secrets"])
     # Get the netbiosname first (could be obtained from smb.conf in theory)
-    res = secrets_ldb.search(expression="(flatname=%s)"%names.domain,base="CN=Primary Domains", scope=SCOPE_SUBTREE, attrs=["sAMAccountName"])
+    res = secrets_ldb.search(expression="(flatname=%s)" % names.domain,
+            base="CN=Primary Domains", scope=SCOPE_SUBTREE, attrs=["sAMAccountName"])
     names.netbiosname = str(res[0]["sAMAccountName"]).replace("$","")
 
     names.smbconf = smbconf

source4/setup/upgrade_from_s3

@@ -16,6 +16,7 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
+import logging
 import optparse
 import os, sys
 
@@ -45,16 +46,19 @@ parser.add_option("--targetdir", type="string", metavar="DIR",
 
 opts, args = parser.parse_args()
 
-def message(text):
+
-    """Print a message if quiet is not set."""
+logger = logging.getLogger("upgrade")
-    if not opts.quiet:
+logger.addHandler(logging.StreamHandler(sys.stdout))
-        print text
+if opts.quiet:
+	logger.setLevel(logging.WARNING)
+else:
+	logger.setLevel(logging.INFO)
 
 if len(args) < 1:
     parser.print_usage()
     sys.exit(1)
 
-message("Reading Samba3 databases and smb.conf")
+logger.info("Reading Samba3 databases and smb.conf")
 
 libdir = args[0]
 if not os.path.isdir(libdir):
@@ -68,7 +72,7 @@ else:
 
 samba3 = Samba3(libdir, smbconf)
 
-message("Provisioning")
+logger.info("Provisioning")
 
 setup_dir = opts.setupdir
 if setup_dir is None:
@@ -78,6 +82,6 @@ lp = sambaopts.get_loadparm()
 smbconf = lp.configfile
 creds = credopts.get_credentials(lp)
 
-upgrade_provision(samba3, setup_dir, message, credentials=creds,
+upgrade_provision(samba3, setup_dir, logger, credentials=creds,
                   session_info=system_session(), smbconf=smbconf,
                   targetdir=opts.targetdir)