urbackup_backend/urbackupserver/serverinterface/start_backup.cpp
2016-01-02 16:38:00 +01:00

137 lines
3.6 KiB
C++

/*************************************************************************
* UrBackup - Client/Server backup system
* Copyright (C) 2011-2016 Martin Raiber
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
**************************************************************************/
#include "action_header.h"
#include "../../Interface/Pipe.h"
#include "../server_status.h"
#include <algorithm>
namespace
{
bool client_start_backup(IPipe *comm_pipe, std::string backup_type)
{
if(backup_type=="full_file")
comm_pipe->Write("START BACKUP FULL");
else if(backup_type=="incr_file")
comm_pipe->Write("START BACKUP INCR");
else if(backup_type=="full_image")
comm_pipe->Write("START IMAGE FULL");
else if(backup_type=="incr_image")
comm_pipe->Write("START IMAGE INCR");
else
return false;
return true;
}
}
ACTION_IMPL(start_backup)
{
Helper helper(tid, &POST, &PARAMS);
std::string status_rights=helper.getRights("status");
std::vector<int> status_right_clientids;
IDatabase *db=helper.getDatabase();
if(status_rights!="all" && status_rights!="none" )
{
std::vector<std::string> s_clientid;
Tokenize(status_rights, s_clientid, ",");
for(size_t i=0;i<s_clientid.size();++i)
{
status_right_clientids.push_back(atoi(s_clientid[i].c_str()));
}
}
std::string s_start_client=POST["start_client"];
std::vector<int> start_client;
std::string start_type=POST["start_type"];
SUser *session=helper.getSession();
if(session!=NULL && session->id==SESSION_ID_INVALID) return;
if(session!=NULL && !s_start_client.empty() && helper.getRights("start_backup")=="all")
{
std::vector<SStatus> client_status=ServerStatus::getStatus();
std::vector<std::string> sv_start_client;
Tokenize(s_start_client, sv_start_client, ",");
JSON::Array result;
for(size_t i=0;i<sv_start_client.size();++i)
{
int start_clientid = watoi(sv_start_client[i]);
if( status_rights!="all"
&& std::find(status_right_clientids.begin(), status_right_clientids.end(),
start_clientid)==status_right_clientids.end())
{
continue;
}
JSON::Object obj;
obj.set("start_type", start_type);
obj.set("clientid", start_clientid);
bool found_client=false;
for(size_t i=0;i<client_status.size();++i)
{
if(client_status[i].clientid==start_clientid)
{
found_client=true;
if(!client_status[i].r_online || client_status[i].comm_pipe==NULL)
{
obj.set("start_ok", false);
}
else
{
if(client_start_backup(client_status[i].comm_pipe, start_type) )
{
obj.set("start_ok", true);
}
else
{
obj.set("start_ok", false);
}
}
break;
}
}
if(!found_client)
{
obj.set("start_ok", false);
}
result.add(obj);
}
JSON::Object ret;
ret.set("result", result);
helper.Write(ret.stringify(false));
}
else
{
JSON::Object ret;
ret.set("error", 1);
}
}