# HG changeset patch
# User ft
# Date 1386067285 -3600
# Node ID 5c45c43de56e6778a7bb7a42a815eebbba34cd32
# Parent  d27473cf6a01c1a80967c8e1b3882c122a0b2d4b
mountpoint is now an console parameter
readonly mode added

diff -r d27473cf6a01 -r 5c45c43de56e config/OsecFS.cfg
--- a/config/OsecFS.cfg	Wed Nov 27 15:37:26 2013 +0100
+++ b/config/OsecFS.cfg	Tue Dec 03 11:41:25 2013 +0100
@@ -2,9 +2,6 @@
 # make sure this file is writeable
 Logfile: /var/log/fuse_test.log
 
-# the place that the user will see (you can't access virusfiles here)
-Mountpoint: /tmp/virtual_fuse
-
 # where the files really are on the filesystem 
 Rootpath: /tmp/root_fuse
 
diff -r d27473cf6a01 -r 5c45c43de56e src/OsecFS.py
--- a/src/OsecFS.py	Wed Nov 27 15:37:26 2013 +0100
+++ b/src/OsecFS.py	Tue Dec 03 11:41:25 2013 +0100
@@ -18,7 +18,7 @@
 import requests
 
 
-MINOPTS = { "Main" : ["Logfile", "Mountpoint", "Rootpath", "LocalScanserverURL", "RemoteScanserverURL"]}
+MINOPTS = { "Main" : ["Logfile", "Mountpoint", "Rootpath", "LocalScanserverURL", "RemoteScanserverURL", "ReadOnly"]}
 
 CONFIG_NOT_READABLE = "Configfile is not readable"
 CONFIG_WRONG = "Something is wrong with the config"
@@ -42,13 +42,13 @@
 
 def printUsage ():
     print ("Usage:")
-    print ("%s configfile" % (sys.argv[0]))
+    print ("%s configfile mountpath ro/rw" % (sys.argv[0]))
     exit (128)
 
 def loadConfig ():
     print ("load config")
 
-    if (len (sys.argv) < 2):
+    if (len (sys.argv) < 4):
         printUsage ()
 
     configfile = sys.argv[1]
@@ -64,6 +64,13 @@
         print (CONFIG_WRONG)
         print ("Error: %s" % (e))
 
+
+    config.set("Main", "Mountpoint", sys.argv[2])
+    if (sys.argv[3] == "rw"):
+        config.set("Main", "ReadOnly", "false")
+    else:
+        config.set("Main", "ReadOnly", "true")
+
     checkMinimumOptions (config)
 
     return config
@@ -207,22 +214,32 @@
 
     def chmod (self, path, mode):
         LOG.debug ("*** chmod %s %s" % (path, oct(mode)))
+        if (config.get("Main", "ReadOnly") == "true"):
+            return -errno.EACCES
         os.chmod (fixPath (path), mode)
 
     def chown (self, path, uid, gid):
         LOG.debug ("*** chown %s %s %s" % (path, uid, gid))
+        if (config.get("Main", "ReadOnly") == "true"):
+            return -errno.EACCES
         os.chown (fixPath (path), uid, gid)
 
     def link (self, targetPath, linkPath):
         LOG.debug ("*** link %s %s" % (targetPath, linkPath))
+        if (config.get("Main", "ReadOnly") == "true"):
+            return -errno.EACCES
         os.link (fixPath (targetPath), fixPath (linkPath))
 
     def mkdir (self, path, mode):
         LOG.debug ("*** mkdir %s %s" % (path, oct(mode)))
+        if (config.get("Main", "ReadOnly") == "true"):
+            return -errno.EACCES
         os.mkdir (fixPath (path), mode)
 
     def mknod (self, path, mode, dev):
         LOG.debug ("*** mknod %s %s %s" % (path, oct (mode), dev))
+        if (config.get("Main", "ReadOnly") == "true"):
+            return -errno.EACCES
         os.mknod (fixPath (path), mode, dev)
 
     # to implement virus scan
@@ -256,11 +273,15 @@
         self.file.close ()
 
     def rename (self, oldPath, newPath):
-        LOG.debug ("*** rename %s %s" % (oldPath, newPath))
+        LOG.debug ("*** rename %s %s %s" % (oldPath, newPath, config.get("Main", "ReadOnly")))
+        if (config.get("Main", "ReadOnly") == "true"):
+            return -errno.EACCES
         os.rename (fixPath (oldPath), fixPath (newPath))
 
     def rmdir (self, path):
-        LOG.debug ("*** rmdir %s" % (path))
+        LOG.debug ("*** rmdir %s %s" % (path, config.get("Main", "ReadOnly")))
+        if (config.get("Main", "ReadOnly") == "true"):
+            return -errno.EACCES
         os.rmdir (fixPath (path))
 
     def statfs (self):
@@ -268,17 +289,23 @@
         return os.statvfs(".")
 
     def symlink (self, targetPath, linkPath):
-        LOG.debug ("*** symlink %s %s" % (targetPath, linkPath))
+        LOG.debug ("*** symlink %s %s %s" % (targetPath, linkPath, config.get("Main", "ReadOnly")))
+        if (config.get("Main", "ReadOnly") == "true"):
+            return -errno.EACCES
         os.symlink (fixPath (targetPath), fixPath (linkPath))
 
     def truncate (self, path, length):
-        LOG.debug ("*** truncate %s %s" % (path, length))
+        LOG.debug ("*** truncate %s %s %s" % (path, length, config.get("Main", "ReadOnly")))
+        if (config.get("Main", "ReadOnly") == "true"):
+            return -errno.EACCES
         f = open (fixPath (path), "a")
         f.truncate (length)
         f.close ()
 
     def unlink (self, path):
-        LOG.debug ("*** unlink %s" % (path))
+        LOG.debug ("*** unlink %s %s" % (path, config.get("Main", "ReadOnly")))
+        if (config.get("Main", "ReadOnly") == "true"):
+            return -errno.EACCES
         os.unlink (fixPath (path))
 
     def utime (self, path, times):
@@ -286,7 +313,10 @@
         os.utime (fixPath (path), times)
 
     def write (self, path, buf, offset):
-        LOG.debug ("*** write %s %s %s" % (path, buf, offset))
+        LOG.debug ("*** write %s %s %s %s" % (path, buf, offset, config.get("Main", "ReadOnly")))
+        if (config.get("Main", "ReadOnly") == "true"):
+            self.file.close()
+            return -errno.EACCES
         self.file.seek (offset)
         self.file.write (buf)
         return len (buf)
@@ -297,7 +327,9 @@
             return -errno.EACCES
 
     def create (self, path, flags, mode):
-        LOG.debug ("*** create %s %s %s %s" % (fixPath (path), oct (flags), oct (mode), flag2mode (flags)))
+        LOG.debug ("*** create %s %s %s %s %s" % (fixPath (path), oct (flags), oct (mode), flag2mode (flags), config.get("Main", "ReadOnly")))
+        if (config.get("Main", "ReadOnly") == "true"):
+            return -errno.EACCES
         self.file = os.fdopen (os.open (fixPath (path), flags, mode), flag2mode (flags))
         self.fd = self.file.fileno ()