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[IMP] new exported method to migrate databases remotely 

[IMP] get_migrations_scripts: return a 'warning' exception

bzr revid: christophe@cobalt-20090102223423-9h8aw6c4jwn8907j
This commit is contained in:
Christophe Simonis 2009-01-02 23:34:23 +01:00
parent eaf486c484
commit 8a6401cfa6
1 changed files with 47 additions and 25 deletions
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72
bin/service/web_services.py
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@ -53,6 +53,7 @@ class db(netsvc.Service):
self.exportMethod(self.list_lang)
self.exportMethod(self.change_admin_password)
self.exportMethod(self.server_version)
self.exportMethod(self.migrate_databases)
self.actions = {}
self.id = 0
self.id_protect = threading.Semaphore()
@ -273,8 +274,22 @@ class db(netsvc.Service):
Used by the client to verify the compatibility with its own version
"""
return release.version
def migrate_databases(self, password, databases):
security.check_super(password)
l = netsvc.Logger()
for db in databases:
try:
l.notifyChannel('migration', netsvc.LOG_INFO, 'migrate database %s' % (db,))
tools.config['update']['base'] = True
pooler.restart_pool(db, force_demo=False, update_module=True)
except Exception, e:
tools.debug(e)
raise
db()
class MigrationException(Exception): pass
class common(netsvc.Service):
def __init__(self,name="common"):
netsvc.Service.__init__(self,name)
@ -354,35 +369,42 @@ GNU Public Licence.
def get_migration_scripts(self, password, contract_id, contract_password):
security.check_super(password)
from tools.maintenance import remote_contract
rc = remote_contract(contract_id, contract_password)
if not rc.id:
raise Exception('This contract does not exist or is not active')
if rc.status != 'full':
raise Exception('Can not get updates for a partial contract')
l = netsvc.Logger()
l.notifyChannel('migration', netsvc.LOG_INFO, 'starting migration with contract %s' % (rc.name,))
try:
from tools.maintenance import remote_contract
rc = remote_contract(contract_id, contract_password)
if not rc.id:
raise MigrationException('This contract does not exist or is not active')
if rc.status != 'full':
raise MigrationException('Can not get updates for a partial contract')
zips = rc.retrieve_updates(rc.id)
from shutil import rmtree
for module in zips:
l.notifyChannel('migration', netsvc.LOG_INFO, 'upgrade module %s' % (module,))
mp = addons.get_module_path(module)
if mp:
if os.path.isdir(mp):
rmtree(os.path.realpath(mp))
else:
os.unlink(mp + '.zip')
l.notifyChannel('migration', netsvc.LOG_INFO, 'starting migration with contract %s' % (rc.name,))
mp = os.path.join(tools.config['addons_path'], module + '.zip')
zips = rc.retrieve_updates(rc.id)
from shutil import rmtree
for module in zips:
l.notifyChannel('migration', netsvc.LOG_INFO, 'upgrade module %s' % (module,))
mp = addons.get_module_path(module)
if mp:
if os.path.isdir(mp):
rmtree(os.path.realpath(mp))
else:
os.unlink(mp + '.zip')
zip = open(mp, 'w')
zip.write(base64.decodestring(zips[module]))
zip.close()
mp = os.path.join(tools.config['addons_path'], module + '.zip')
zip = open(mp, 'w')
zip.write(base64.decodestring(zips[module]))
zip.close()
except MigrationException, e:
self.abortResponse(1, 'Migration Error', 'warning', str(e))
except Exception, e:
import traceback
tb_s = reduce(lambda x, y: x+y, traceback.format_exception( sys.exc_type, sys.exc_value, sys.exc_traceback))
l.notifyChannel('migration', netsvc.LOG_ERROR, tb_s)
raise
common()
class objects_proxy(netsvc.Service):