def lineReceived(self, line):
name = line.strip()
if name in self.factory.allowedList:
f = self.factory.allowedList[name][0]
df = self.factory.allowedList[name][1]
# print "Sending " + name
buf = f.read()
self.transport.write(buf)
f.close()
df.callback("Closed")
del self.factory.allowedList[name]
else:
try:
# Sanitize input:
name = os.path.join(self.factory.dirname,os.path.basename(name))
# This is bad: for example, try sending "/etc/passwd" to the server
#path = os.path.join(self.factory.dirname,name)
f = ChunkFile(name)
print "Sending " + name
buf = f.read()
self.transport.write(buf)
f.close()
except IOError:
print "File " + name + " not found"
self.transport.loseConnection()
def lineReceived(self, line):
name = line.strip()
if name in self.factory.allowedList:
f = self.factory.allowedList[name][0]
df = self.factory.allowedList[name][1]
# print "Sending " + name
buf = f.read()
self.transport.write(buf)
f.close()
df.callback("Closed")
del self.factory.allowedList[name]
else:
try:
# Sanitize input:
name = os.path.join(self.factory.dirname,
os.path.basename(name))
# This is bad: for example, try sending "/etc/passwd" to the server
#path = os.path.join(self.factory.dirname,name)
f = ChunkFile(name)
print "Sending " + name
buf = f.read()
self.transport.write(buf)
f.close()
except IOError:
print "File " + name + " not found"
self.transport.loseConnection()
class Chunk:
# initialize the chunk with the name of the dir getting backed up
def __init__(self, dirname, realbase, virtbase):
self.realdir = os.path.join(realbase,dirname)
self.virtdir = os.path.join(virtbase,dirname).rstrip(os.path.sep)
self.name = hashlib.sha1(self.virtdir).hexdigest() + ".tar.bz2"
# Make an archive of the files in this chunk
def archive(self,storageDir):
self.fileName = os.path.join(storageDir,self.name)
tar = tarfile.open(self.fileName, 'w:bz2')
files = os.listdir(self.realdir)
#print files
for fname in files:
path = os.path.join(self.realdir,fname)
if(os.path.isdir(path)):
tar.add(path,fname,recursive = False)
#continue
else:
#print "archive: " + fname
tar.add(path,fname)
tar.close()
self.chunkfile = ChunkFile(self.fileName)
return self.chunkfile
# Delete this chunk's tar file
def dissolve(self,result):
self.chunkfile.close()
# print "dissolving " + self.name
os.remove(self.fileName)
class Chunk:
# initialize the chunk with the name of the dir getting backed up
def __init__(self, dirname, realbase, virtbase):
self.realdir = os.path.join(realbase, dirname)
self.virtdir = os.path.join(virtbase, dirname).rstrip(os.path.sep)
self.name = hashlib.sha1(self.virtdir).hexdigest() + ".tar.bz2"
# Make an archive of the files in this chunk
def archive(self, storageDir):
self.fileName = os.path.join(storageDir, self.name)
tar = tarfile.open(self.fileName, 'w:bz2')
files = os.listdir(self.realdir)
#print files
for fname in files:
path = os.path.join(self.realdir, fname)
if (os.path.isdir(path)):
tar.add(path, fname, recursive=False)
#continue
else:
#print "archive: " + fname
tar.add(path, fname)
tar.close()
self.chunkfile = ChunkFile(self.fileName)
return self.chunkfile
# Delete this chunk's tar file
def dissolve(self, result):
self.chunkfile.close()
# print "dissolving " + self.name
os.remove(self.fileName)
def archive(self, storageDir):
self.fileName = os.path.join(storageDir, self.name)
tar = tarfile.open(self.fileName, 'w:bz2')
files = os.listdir(self.realdir)
#print files
for fname in files:
path = os.path.join(self.realdir, fname)
if (os.path.isdir(path)):
tar.add(path, fname, recursive=False)
#continue
else:
#print "archive: " + fname
tar.add(path, fname)
tar.close()
self.chunkfile = ChunkFile(self.fileName)
return self.chunkfile
def archive(self,storageDir):
self.fileName = os.path.join(storageDir,self.name)
tar = tarfile.open(self.fileName, 'w:bz2')
files = os.listdir(self.realdir)
#print files
for fname in files:
path = os.path.join(self.realdir,fname)
if(os.path.isdir(path)):
tar.add(path,fname,recursive = False)
#continue
else:
#print "archive: " + fname
tar.add(path,fname)
tar.close()
self.chunkfile = ChunkFile(self.fileName)
return self.chunkfile
