def post(self, veid):
if not _config.getboolean("varnish", "enabled"): return
sql = models.VM.select(models.VM.q.veid == int(veid))[0]
if sql.user != self.current_user or not sql.user:
self.redirect(self.reverse_url("containers")+"?error=1")
return
host = self.get_argument("host", "")
port = int(self.get_argument("port", 0))
if not host or not port:
self.redirect(self.reverse_url("vminfo", veid)+"#webedit")
return
if not re.match(r"^[a-zA-Z0-9\.\-_]+$", host):
self.redirect(self.reverse_url("vminfo", veid)+"?error=3")
return
if models.VarnishCond.select(models.VarnishCond.q.hostname==host).count():
self.redirect(self.reverse_url("vminfo", veid)+"?error=1")
return
backend = models.VarnishBackend.select(models.AND(models.VarnishBackend.q.port == port, models.VarnishBackend.q.vm==sql))
backendUpdate=False
if backend.count():
backend = backend[0]
else:
backend = models.VarnishBackend(name=sql.vz.hostname+str(port), vm=sql, port=port)
backendUpdate=True
models.VarnishCond(hostname=host, subdomain=bool(self.get_argument("subdomain", False)), varnishBackend=backend)
if backendUpdate:
varnish.updateBackend(models.VarnishBackend.select())
varnish.updateRecv(models.VarnishCond.select())
if varnish.version()[0] > 1:
varnish.restart()
self.redirect(self.reverse_url("vminfo", veid)+"#webedit")
def get(self):
if not _config.getboolean("varnish", "enabled"): return
if varnish.version()[0] < 2:
if self.get_argument("state") == "0":
cookie = self.get_secure_cookie("varnishrestart")
if not cookie:
cookie=1
if (int(cookie)+300) - time.time() > 0:
#self.redirect("/vm/%s?error=2"%self.get_argument("veid"))
self.write(_("Limit not reached. Please wait %s seconds") % (int(cookie)+300) - time.time())
return
self.set_secure_cookie("varnishrestart", str(int(time.time())))
self.set_secure_cookie("varnishcookie", str(int(time.time())))
else:
t = int(self.get_secure_cookie("varnishcookie"))
if time.time()-t > 3:
return
varnish.restart()
else:
varnish.restart()
