libvirt/src/openvz_conf.h
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2008-02-05 19:27:37 +00:00

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C

/*
* openvz_config.h: config information for OpenVZ VPSs
*
* Copyright (C) 2006, 2007 Binary Karma.
* Copyright (C) 2006 Shuveb Hussain
* Copyright (C) 2007 Anoop Joe Cyriac
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Authors:
* Shuveb Hussain <shuveb@binarykarma.com>
* Anoop Joe Cyriac <anoop@binarykarma.com>
*
*/
#ifndef OPENVZ_CONF_H
#define OPENVZ_CONF_H
#include "openvz_driver.h"
enum { OPENVZ_WARN, OPENVZ_ERR };
#define OPENVZ_NAME_MAX 8
#define OPENVZ_TMPL_MAX 256
#define OPENVZ_UNAME_MAX 32
#define OPENVZ_IP_MAX 16
#define OPENVZ_HOSTNAME_MAX 256
#define OPENVZ_PROFILE_MAX 256
#define OPENVZ_MAX_ERROR_LEN 1024
#define OPENVZ_MAX_XML_LEN 4096
#define OPENVZ_MAX_QUOTA 8
#define OPENVZ_MAX_XPathEval_LEN 256
#define OPENVZ_RSRV_VM_LIMIT 100
enum openvz_quota{
VM_LEVEL = 0,
USER_LEVEL = 1,
};
/* TODO Add more properties here */
struct vps_props {
int kmemsize; /* currently held */
int kmemsize_m; /* max held */
int kmemsize_b; /* barrier */
int kmemsize_l; /* limit */
int kmemsize_f; /* fail count */
};
struct openvz_fs_def {
char tmpl[OPENVZ_TMPL_MAX];
struct ovz_quota *quota;
};
struct ovz_ip {
char ip[OPENVZ_IP_MAX];
char netmask[OPENVZ_IP_MAX];
struct ovz_ip *next;
};
struct ovz_ns {
char ip[OPENVZ_IP_MAX];
struct ovz_ns *next;
};
struct openvz_net_def {
char hostname[OPENVZ_HOSTNAME_MAX];
char def_gw[OPENVZ_IP_MAX];
struct ovz_ip *ips;
struct ovz_ns *ns;
};
struct openvz_vm_def {
char name[OPENVZ_NAME_MAX];
unsigned char uuid[VIR_UUID_BUFLEN];
char profile[OPENVZ_PROFILE_MAX];
struct openvz_fs_def fs;
struct openvz_net_def net;
};
struct ovz_quota {
enum openvz_quota type;
unsigned int size;
char uname[OPENVZ_UNAME_MAX];
struct ovz_quota *next;
};
struct openvz_vm {
int vpsid;
int status;
struct openvz_vm_def *vmdef;
struct openvz_vm *next;
};
static inline int
openvzIsActiveVM(struct openvz_vm *vm)
{
return vm->vpsid != -1;
}
int openvz_readline(int fd, char *ptr, int maxlen);
struct openvz_vm *openvzFindVMByID(const struct openvz_driver *driver, int id);
struct openvz_vm *openvzFindVMByUUID(const struct openvz_driver *driver,
const unsigned char *uuid);
struct openvz_vm *openvzFindVMByName(const struct openvz_driver *driver, const char *name);
struct openvz_vm_def *openvzParseVMDef(virConnectPtr conn, const char *xmlStr,
const char *displayName);
struct openvz_vm *openvzAssignVMDef(virConnectPtr conn, struct openvz_driver *driver,
struct openvz_vm_def *def);
struct openvz_vm *openvzGetVPSInfo(virConnectPtr conn);
void openvzGenerateUUID(unsigned char *uuid);
int openvzAssignUUIDs(void);
void openvzRemoveInactiveVM(struct openvz_driver *driver, struct openvz_vm *vm);
void openvzFreeDriver(struct openvz_driver *driver);
void openvzFreeVM(struct openvz_driver *driver, struct openvz_vm *vm, int checkCallee);
void openvzFreeVMDef(struct openvz_vm_def *def);
int strtoI(const char *str);
#endif /* OPENVZ_CONF_H */