haiwen/seahub
1
0
Fork 0
mirror of https://github.com/haiwen/seahub.git synced 2025-09-07 18:03:48 +00:00
Code Issues Releases Wiki Activity

Impove migration scripts

Browse Source
This commit is contained in:
xiez
2012-03-23 11:01:56 +08:00
parent e1be607b3c
commit c5bb23c11e
2 changed files with 26 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
batch-delete.py
View File

@@ -1,7 +1,9 @@
#!/usr/bin/python #!/usr/bin/python
# -*- coding: utf-8 -*-
import os import os
import sys import sys
import MySQLdb
import settings import settings
@@ -13,6 +15,19 @@ except:
print 'Environment not set! Exit' print 'Environment not set! Exit'
sys.exit(1) sys.exit(1)
def do_create():
conn = MySQLdb.Connect(host='localhost', user=dbuser, passwd=dbpasswd)
cursor = conn.cursor()
cmd = ( "CREATE DATABASE IF NOT EXISTS `%s` default charset utf8 COLLATE utf8_general_ci;") % (dbname)
try:
cursor.execute(cmd)
except:
pass
cursor.close()
conn.close()
def do_delete(prefix): def do_delete(prefix):
cmd = ('echo "select concat(\'drop table \', table_name ,\';\') from TABLES where TABLE_SCHEMA =\'%s\' and table_name like \'%s_%%\' ;" | mysql -u %s -p%s information_schema | sed -n \'2,$p\' | mysql -u %s -p%s %s') % (dbname, prefix, dbuser, dbpasswd, dbuser, dbpasswd, dbname) cmd = ('echo "select concat(\'drop table \', table_name ,\';\') from TABLES where TABLE_SCHEMA =\'%s\' and table_name like \'%s_%%\' ;" | mysql -u %s -p%s information_schema | sed -n \'2,$p\' | mysql -u %s -p%s %s') % (dbname, prefix, dbuser, dbpasswd, dbuser, dbpasswd, dbname)
try: try:
@@ -21,10 +36,13 @@ def do_delete(prefix):
pass pass
if __name__=="__main__": if __name__=="__main__":
# create database if not exists
do_create()
# detele all seahub tables
for app in settings.INSTALLED_APPS: for app in settings.INSTALLED_APPS:
app_name = app.split('.')[-1] app_name = app.split('.')[-1]
do_delete(app_name) do_delete(app_name)
do_delete('django') do_delete('django')
print '[Delete seahub tables...Done]' print '[Delete seahub tables...Done]'

13
sqlite-to-mysql.sh
View File

@@ -8,9 +8,9 @@
export PYTHONPATH=/usr/lib/python2.6/site-packages:thirdpart export PYTHONPATH=/usr/lib/python2.6/site-packages:thirdpart
# The database configuration. Change to your config # The database configuration. Change to your config
export DBNAME='seafile-meta' export DBNAME='seahub-meta'
export DBUSER='seafile-user' export DBUSER='root'
export DBPASSWD='seafile' export DBPASSWD='test'
# Delete the exist seahub tables in database # Delete the exist seahub tables in database
python batch-delete.py python batch-delete.py
@@ -18,7 +18,8 @@ if [ $? -eq 1 ]; then
exit 1 exit 1
fi fi
DUMP_FILE='dump_seahub.json' #DUMP_FILE='dump_seahub.json'
DUMP_FILE='dump_seahub.xml'
SETTINGS_COPY='mysqlsettings.py' SETTINGS_COPY='mysqlsettings.py'
SETTINGS_MODULE='mysqlsettings' SETTINGS_MODULE='mysqlsettings'
@@ -31,6 +32,6 @@ sed -i "/DATABASE_PASSWORD/c\DATABASE_PASSWORD = '$DBPASSWD'" $SETTINGS_COPY
./manage.py syncdb --settings=$SETTINGS_MODULE ./manage.py syncdb --settings=$SETTINGS_MODULE
./manage.py dumpdata > $DUMP_FILE --settings=settings && ./manage.py loaddata $DUMP_FILE --settings=$SETTINGS_MODULE && echo '[DONE]' || echo '[FAILED]' ./manage.py dumpdata --format=xml > $DUMP_FILE --settings=settings && ./manage.py loaddata $DUMP_FILE --settings=$SETTINGS_MODULE && echo '[DONE]' || echo '[FAILED]'
rm $DUMP_FILE $SETTINGS_COPY 2> /dev/null #rm $DUMP_FILE $SETTINGS_COPY 2> /dev/null