create new translation branch for v0.4

translation-base-v0.4/plugins/partition/root_action.py

@@ -0,0 +1,118 @@
+#!/usr/bin/env python
+#
+# Copyright 2006 sense.lab e.V.
+# 
+# This file is part of the CryptoBox.
+#
+# The CryptoBox 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.
+# 
+# The CryptoBox 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 the CryptoBox; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+#
+
+__revision__ = "$Id$"
+
+
+## necessary: otherwise CryptoBoxRootActions.py will refuse to execute this script
+PLUGIN_TYPE = "cryptobox"
+
+SFDISK_BIN = "/sbin/sfdisk"
+MKFS_BIN = "/sbin/mkfs"
+LABEL_BIN = "/sbin/e2label"
+
+import subprocess
+import re
+import sys
+import os
+
+
+def __partitionDevice(device):
+    ## do not use the "-q" flag, as this spoils the exit code of sfdisk (seems to be a bug)
+    proc = subprocess.Popen(
+        shell	= False,
+        args	= [
+            SFDISK_BIN,
+            "-uM",
+            device])
+    proc.wait()
+    return proc.returncode == 0
+
+
+def __formatPartition(device, type):
+    import time, threading
+    result = True
+    def formatting():
+        proc = subprocess.Popen(
+            shell	= False,
+            stdin	= subprocess.PIPE,
+            stdout	= subprocess.PIPE,
+            stderr	= subprocess.PIPE,
+            args	= [
+                MKFS_BIN,
+                "-t", type,
+                device])
+        proc.wait()
+        ## TODO: very ugly way of communication: it assumes, that failures are fast - success is slow
+        if proc.returncode == 0:
+            time.sleep(1)
+            return True
+        else:
+            return False
+    thread = threading.Thread()
+    thread.setDaemon(True)
+    thread.run = formatting
+    thread.start()
+    time.sleep(0.5)
+    return thread.isAlive()
+
+
+def __labelPartition(device, label):
+    proc = subprocess.Popen(
+        shell	= False,
+        args	= [
+            LABEL_BIN,
+            device,
+            label])
+    proc.wait()
+    return proc.returncode == 0
+
+
+if __name__ == "__main__":
+    args = sys.argv[1:]
+
+    self_bin =sys.argv[0]
+    
+    if len(args) == 0:
+        sys.stderr.write("%s: no argument supplied\n" % self_bin)
+        sys.exit(1)
+
+    try:
+        if args[0] == "partition":
+            if len(args) != 2: raise "InvalidArgNum"
+            result = __partitionDevice(args[1])
+        elif args[0] == "format":
+            if len(args) != 3: raise "InvalidArgNum"
+            result = __formatPartition(args[1], args[2])
+        elif args[0] == "label":
+            if len(args) != 3: raise "InvalidArgNum"
+            result = __labelPartition(args[1], args[2])
+        else:
+            sys.stderr.write("%s: invalid action (%s)\n" % (self_bin, args[0]))
+            sys.exit(1)
+        if result:
+            sys.exit(0)
+        else:
+            sys.exit(1)
+    except "InvalidArgNum":
+        sys.stderr.write("%s: invalid number of arguments (%s)\n" % (self_bin, args))
+        sys.exit(1)
+