Adding a completely dangerous tool to dump and load all lmdb databases.

git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@3217 ed5197a5-7fde-0310-b194-c3ffbd925b24
This commit is contained in:
Cory McWilliams 2016-04-25 20:27:09 +00:00
parent 45f0136ceb
commit a3524b761b

30
tools/data Executable file
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#!/usr/bin/python
import os
import shutil
import subprocess
import sys
import zipfile
if sys.argv[1] == 'dump':
with zipfile.ZipFile('data.zip', 'w') as z:
for root, dirs, files in os.walk('data'):
for f in files:
if f == 'data.mdb':
database = subprocess.check_output(['mdb_dump', root])
z.writestr(root, database)
elif sys.argv[1] == 'load':
with zipfile.ZipFile('data.zip', 'r') as z:
for name in z.namelist():
database = z.read(name)
if os.path.exists(name):
shutil.rmtree(name)
os.makedirs(name)
p = subprocess.Popen(['mdb_load', name], stdin=subprocess.PIPE)
p.communicate(database)
assert p.wait() == 0
#for root, dirs, files in os.walk('data'):
#for f in files:
#if f == 'data.mdb':
#database = subprocess.check_output(['mdb_dump', root])
#z.writestr(root, database)