sysprep: remove the data and log files of puppet

Remove the data(keys) and log files of puppet.

Signed-off-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>

TODO

@@ -377,7 +377,6 @@ virt-sysprep ideas
 ------------------
 
  - other Spacewalk / RHN IDs (?)
- - Puppet registration
  - Windows sysprep
    (see: https://github.com/clalancette/oz/blob/e74ce83283d468fd987583d6837b441608e5f8f0/oz/Windows.py )
  - (librarian suggests ...)

po/POTFILES-ml

@@ -25,6 +25,7 @@ sysprep/sysprep_operation_mail_spool.ml
 sysprep/sysprep_operation_net_hwaddr.ml
 sysprep/sysprep_operation_package_manager_cache.ml
 sysprep/sysprep_operation_pam_data.ml
+sysprep/sysprep_operation_puppet_data_log.ml
 sysprep/sysprep_operation_random_seed.ml
 sysprep/sysprep_operation_rhn_systemid.ml
 sysprep/sysprep_operation_samba_db_log.ml

sysprep/Makefile.am

@@ -49,6 +49,7 @@ SOURCES = \
 	sysprep_operation_net_hwaddr.ml \
 	sysprep_operation_package_manager_cache.ml \
 	sysprep_operation_pam_data.ml \
+	sysprep_operation_puppet_data_log.ml \
 	sysprep_operation_random_seed.ml \
 	sysprep_operation_rhn_systemid.ml \
 	sysprep_operation_samba_db_log.ml \
@@ -86,6 +87,7 @@ OBJECTS = \
 	sysprep_operation_net_hwaddr.cmx \
 	sysprep_operation_package_manager_cache.cmx \
 	sysprep_operation_pam_data.cmx \
+	sysprep_operation_puppet_data_log.cmx \
 	sysprep_operation_random_seed.cmx \
 	sysprep_operation_rhn_systemid.cmx \
 	sysprep_operation_samba_db_log.cmx \

sysprep/sysprep_operation_puppet_data_log.ml

@@ -0,0 +1,52 @@
+(* virt-sysprep
+ * Copyright (C) 2012 FUJITSU LIMITED
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *)
+
+open Sysprep_operation
+open Sysprep_gettext.Gettext
+
+module G = Guestfs
+
+let puppet_data_log_perform g root =
+  let typ = g#inspect_get_type root in
+  if typ <> "windows" then (
+    let paths = [ "/var/log/puppet/*";
+                  "/var/lib/puppet/*/*";
+                  "/var/lib/puppet/*/*/*" ] in
+    List.iter (
+      fun path ->
+        let files = g#glob_expand path in
+        Array.iter (
+          fun file ->
+            try g#rm file with G.Error _ -> ()
+        ) files;
+    ) paths;
+
+    []
+  )
+  else []
+
+let puppet_data_log_op = {
+  name = "puppet-data-log";
+  enabled_by_default = true;
+  heading = s_"Remove the data and log files of puppet";
+  pod_description = None;
+  extra_args = [];
+  perform = puppet_data_log_perform;
+}
+
+let () = register_operation puppet_data_log_op