Move invirt-console/files to invirt-console/server

[invirt/packages/invirt-console.git] / files / usr / bin / invirt-consolefs

diff --git a/files/usr/bin/invirt-consolefs b/files/usr/bin/invirt-consolefs
deleted file mode 100755 (executable)
index a3f75ec..0000000
--- a/files/usr/bin/invirt-consolefs
+++ /dev/null
@@ -1,94 +0,0 @@
-#!/usr/bin/python
-
-import routefs
-from routes import Mapper
-
-from syslog import *
-from time import time
-
-import os
-import errno
-
-from invirt.config import structs as config
-from invirt import database
-
-realpath = "/home/machines/"
-
-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())
-
-    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)