Changeset 1726 for trunk/packages/invirt-console-server/files

Timestamp:

Nov 20, 2008, 10:46:54 PM (16 years ago)

Author:

broder

Message:

Switch from tabs to spaces

File:

• trunk/packages/invirt-console-server/files/usr/bin/invirt-consolefs (modified) (1 diff)

trunk/packages/invirt-console-server/files/usr/bin/invirt-consolefs

@@ -16 +16 @@
 
 class ConsoleFS(routefs.RouteFS):
-        """
-        ConsoleFS creates a series of subdirectories each mirroring the same real
-        directory, except for a single file - the .k5login - which is dynamically
-        generated for each subdirectory
-        """
-        
-        def __init__(self, *args, **kw):
-                """Initialize the filesystem and set it to allow_other access besides
-                the user who mounts the filesystem (i.e. root)
-                """
-                super(ConsoleFS, self).__init__(*args, **kw)
-                self.lasttime = 0
-                self.machines = []
-                self.fuse_args.add("allow_other", True)
-                
-                openlog('invirt-consolefs ', LOG_PID, LOG_DAEMON)
-                
-                syslog(LOG_DEBUG, 'Init complete.')
-        
-        def make_map(self):
-                m = Mapper()
-                m.connect('', controller='getMachines')
-                m.connect(':machine', controller='getMirror')
-                m.connect(':machine/.k5login', controller='getK5login')
-                m.connect(':machine/*(path)', controller='getMirror')
-                return m
-        
-        def recache(self):
-                if time() - self.lasttime > 5:
-                        self.lasttime = time()
-                        database.clear_cache()
-                        self.machines = dict((machine.name, machine) for machine in database.session.query(database.Machine).all())
+    """
+    ConsoleFS creates a series of subdirectories each mirroring the same real
+    directory, except for a single file - the .k5login - which is dynamically
+    generated for each subdirectory
+    """
+    
+    def __init__(self, *args, **kw):
+        """Initialize the filesystem and set it to allow_other access besides
+        the user who mounts the filesystem (i.e. root)
+        """
+        super(ConsoleFS, self).__init__(*args, **kw)
+        self.lasttime = 0
+        self.machines = []
+        self.fuse_args.add("allow_other", True)
+        
+        openlog('invirt-consolefs ', LOG_PID, LOG_DAEMON)
+        
+        syslog(LOG_DEBUG, 'Init complete.')
+    
+    def make_map(self):
+        m = Mapper()
+        m.connect('', controller='getMachines')
+        m.connect(':machine', controller='getMirror')
+        m.connect(':machine/.k5login', controller='getK5login')
+        m.connect(':machine/*(path)', controller='getMirror')
+        return m
+    
+    def recache(self):
+        if time() - self.lasttime > 5:
+            self.lasttime = time()
+            database.clear_cache()
+            self.machines = dict((machine.name, machine) for machine in database.session.query(database.Machine).all())
 
-        def getMachines(self, **kw):
-                self.recache()
-                return self.machines.keys()
-        
-        def getMirror(self, machine, path='', **kw):
-                """Translate the path into its realpath equivalent, and return that
-                """
-                real = realpath + path
-                if os.path.isdir(real):
-                        # The list is converted to a set so that we can handle the case 
-                        # where there is already a .k5login in the realpath gracefully    
-                        return routefs.Directory(set(os.listdir(real) + ['.k5login']))
-                elif os.path.islink(real):
-                        return routefs.Symlink(os.readlink(real))
-                elif os.path.isfile(real):
-                        return open(real).read()
-                else:
-                        return -errno.EINVAL
-        
-        def getK5login(self, machine, **kw):
-                self.recache()
-                machine = self.machines[machine]
-                users = [acl.user for acl in machine.acl]
-                return "\n".join(map(self.userToPrinc, users) + [''])
-        
-        def mirrorPath(self, path):
-                """Translate a virtual path to its real path counterpart"""
-                return realpath + "/".join(getParts(path)[1:])
-        
-        def userToPrinc(self, user):
-                """Convert Kerberos v4-style names to v5-style and append a default
-                realm if none is specified
-                """
-                if '@' in user:
-                        (princ, realm) = user.split('@')
-                else:
-                        princ = user
-                        realm = config.authn[0].realm
-                
-                return princ.replace('.', '/') + '@' + realm
+    def getMachines(self, **kw):
+        self.recache()
+        return self.machines.keys()
+    
+    def getMirror(self, machine, path='', **kw):
+        """Translate the path into its realpath equivalent, and return that
+        """
+        real = realpath + path
+        if os.path.isdir(real):
+            # The list is converted to a set so that we can handle the case 
+            # where there is already a .k5login in the realpath gracefully    
+            return routefs.Directory(set(os.listdir(real) + ['.k5login']))
+        elif os.path.islink(real):
+            return routefs.Symlink(os.readlink(real))
+        elif os.path.isfile(real):
+            return open(real).read()
+        else:
+            return -errno.EINVAL
+    
+    def getK5login(self, machine, **kw):
+        self.recache()
+        machine = self.machines[machine]
+        users = [acl.user for acl in machine.acl]
+        return "\n".join(map(self.userToPrinc, users) + [''])
+    
+    def mirrorPath(self, path):
+        """Translate a virtual path to its real path counterpart"""
+        return realpath + "/".join(getParts(path)[1:])
+    
+    def userToPrinc(self, user):
+        """Convert Kerberos v4-style names to v5-style and append a default
+        realm if none is specified
+        """
+        if '@' in user:
+            (princ, realm) = user.split('@')
+        else:
+            princ = user
+            realm = config.authn[0].realm
+        
+        return princ.replace('.', '/') + '@' + realm
 
 if __name__ == '__main__':
-        database.connect()
-        routefs.main(ConsoleFS)
+    database.connect()
+    routefs.main(ConsoleFS)