static const char *get_lock_status()
{
if (VZMoptions.bintype != BIN_LOCAL)
return "migrating";
return isOptSet(OPT_COPY) ? "cloning" : "moving";
}
std::vector<std::string>
CMDParser::getOptsString(std::string opt) {
std::vector<std::string> opts;
if(isOptSet(opt))
for(unsigned int i = 0; i < _opts[opt]->size(); ++i)
opts.push_back((*_opts[opt])[i]);
return opts;
}
std::vector<float>
CMDParser::getOptsFloat(std::string opt) {
std::vector<float> opts;
if(isOptSet(opt))
for(unsigned int i = 0; i < _opts[opt]->size(); ++i)
opts.push_back( (float) atof((*_opts[opt])[i].c_str()));
return opts;
}
int VEObj::lock()
{
if (isOptSet(OPT_SKIP_LOCKVE))
return 0;
logger(LOG_ERR, "locking %s", ctid());
lock_fd = vzctl2_env_lock_prvt(ctid(), priv, get_lock_status());
if (lock_fd == -2)
return putErr(MIG_ERR_LOCK, MIG_MSG_LOCK,
ctid(), "CT locked");
else if (lock_fd < 0)
return putErr(MIG_ERR_LOCK, MIG_MSG_LOCK,
ctid(), vzctl2_get_last_error());
return 0;
}
int VEObj::init_existed()
{
int rc;
vzctl_env_status_t env_status;
if (vzctl2_get_env_status(ctid(), &env_status, ENV_STATUS_ALL))
return putErr(MIG_ERR_SYSTEM, MIG_MSG_NOSTATUS);
if (!(env_status.mask & ENV_STATUS_EXISTS))
return putErr(MIG_ERR_NOEXIST, MIG_MSG_NOEXIST, ctid());
/* TODO: move to upper level */
if (isOptSet(OPT_COPY) && (env_status.mask & ENV_STATUS_SUSPENDED))
return putErr(MIG_ERR_SUSPEND, MIG_MSG_CLONE_FORBIDDEN_FOR_SUSPENDED);
if ((rc = ve_data_load(m_ctid, &ve_data)))
return rc;
root = ve_data.root;
priv = ve_data.priv;
/* get VELAYOUT version */
layout = vzctl2_env_layout_version((char *)priv);
if (layout >= VZCTL_LAYOUT_5) {
init_disks(ve_data);
}
/* get veformat */
if ((veformat = vzctl2_get_veformat(priv)) == -1) {
return putErr(MIG_ERR_VZCTL, "vzctl2_get_veformat(%s): %s",
priv, vzctl2_get_last_error());
}
return 0;
}
