def memcached_do_add() :
result = {}
if not request.form.has_key('ip') :
result['status'] = 'no ip address'
elif not request.form.has_key('version') :
result['status'] = 'no version selected'
elif not request.form.has_key('port') :
result['status'] = 'no port inputed'
elif not request.form.has_key('memory') :
result['status'] = 'no memory inputed'
elif not request.form.has_key('group') :
result['status'] = 'no group selected'
else :
ip = request.form['ip'].strip().encode('utf8')
version = request.form['version']
port = str(request.form['port'].strip())
memory = str(request.form['memory'].strip())
group = str(request.form['group'])
param = request.form['param'].strip().encode('utf8')
isstart = str(request.form['isstart'])
_memcached = db_session.query(Memcacheds).filter_by(ip = ip,port = port).first()
if not _memcached :
if not param :
data = os.popen("bash -l /var/www/memcache_cloud/memcached_add.sh " + ip + " " + version + " " + port + " " + memory + " " + isstart).read()
else :
data = os.popen("bash -l /var/www/memcache_cloud/memcached_add.sh " + ip + " " + version + " " + port + " " + memory + " " + isstart + " '" + param + "'").read()
result['status'] = data
if (isstart == "1" and data == "add success\n") or isstart == "0" :
memcache = Memcacheds(ip=ip, port=port, memory=memory, status=1, group_id=group, version=version, parameters=param)
db_session.add(memcache)
db_session.commit()
else :
result['status'] = 'the memcached is already added'
return json.dumps(result)
def memcached_do_edit() :
result = {}
memcached_id = int(request.form['memcached_id'])
ip = request.form['ip'].strip().encode('utf8')
version = int(request.form['version'])
port = int(request.form['port'].strip())
memory = int(request.form['memory'].strip())
group = int(request.form['group'])
param = request.form['param'].strip().encode('utf8')
_memcached = db_session.query(Memcacheds).filter_by(id = memcached_id).first()
_memcached.ip = ip
_memcached.version = version
_memcached.port = port
_memcached.memory = memory
_memcached.group_id = group
_memcached.parameters = param
db_session.commit()
result['status'] = 'Edit success!'
return json.dumps(result)
def group_do_add() :
result = {}
if not request.form.has_key('name') :
result['status'] = 'error'
result['message'] = 'please input name'
else :
name = request.form['name']
count = db_session.query(Groups).filter_by(name = name).count()
if (count > 0) :
result['status'] = 'error'
result['message'] = 'group ' + name + ' is existed!'
else :
group = Groups(name)
db_session.add(group)
db_session.commit()
result['status'] = 'ok'
result['message'] = 'add successed. group id is ' + str(group.id)
return json.dumps(result)
@mod.route('/memcached-<memcached_id>-stop', methods=['GET', 'POST'])
def memcached_stop(memcached_id) :
try :
memcached_id = int(memcached_id)
except Exception, e :
return 'invalid memcached id'
_memcached = db_session.query(Memcacheds).filter_by(id = memcached_id).first()
result = {}
if not _memcached :
result['status'] = "the memcached not exist"
else :
data = os.popen("bash -l /var/www/memcache_cloud/memcached_stop.sh " + _memcached.ip + " " + str(_memcached.port) + " " + str(_memcached.memory) + " " + str(_memcached.version) + " '" + str(_memcached.parameters) + "'").read()
result['status'] = data
_memcached.status = 0
db_session.commit()
return json.dumps(result)
@mod.route('/memcached-<memcached_id>-delete', methods=['GET', 'POST'])
def memcached_delete(memcached_id) :
result = {}
try :
memcached_id = int(memcached_id)
except Exception, e :
return 'invalid memcached id'
_memcached = db_session.query(Memcacheds).filter_by(id = memcached_id).first()
db_session.delete(_memcached)
db_session.commit()
result['status'] = 'delete success'
return json.dumps(result)
