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/*
* URI-based user authentication using the HTTP basic method.
*
* Copyright 2006-2011 Willy Tarreau <w@1wt.eu>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*
*/
#ifndef _COMMON_URI_AUTH_H
#define _COMMON_URI_AUTH_H
#include <common/config.h>
#include <types/auth.h>
/* This is a list of proxies we are allowed to see. Later, it should go in the
* user list, but before this we need to support de/re-authentication.
*/
struct stat_scope {
struct stat_scope *next; /* next entry, NULL if none */
int px_len; /* proxy name length */
char *px_id; /* proxy id */
};
#define ST_HIDEVER 0x00000001 /* do not report the version and reldate */
#define ST_SHNODE 0x00000002 /* show node name */
#define ST_SHDESC 0x00000004 /* show description */
#define ST_SHLGNDS 0x00000008 /* show legends */
#define ST_CONVDONE 0x00000010 /* req_acl conversion done */
/* later we may link them to support multiple URI matching */
struct uri_auth {
int uri_len; /* the prefix length */
char *uri_prefix; /* the prefix we want to match */
char *auth_realm; /* the realm reported to the client */
char *node, *desc; /* node name & description reported in this stats */
int refresh; /* refresh interval for the browser (in seconds) */
int flags; /* some flags describing the statistics page */
struct stat_scope *scope; /* linked list of authorized proxies */
struct userlist *userlist; /* private userlist to emulate legacy "stats auth user:password" */
struct list http_req_rules; /* stats http-request rules : allow/deny/auth */
struct list admin_rules; /* 'stats admin' rules (chained) */
struct uri_auth *next; /* Used at deinit() to build a list of unique elements */
};
/* This is the default statistics URI */
#ifdef CONFIG_STATS_DEFAULT_URI
#define STATS_DEFAULT_URI CONFIG_STATS_DEFAULT_URI
#else
#define STATS_DEFAULT_URI "/haproxy?stats"
#endif
/* This is the default statistics realm */
#ifdef CONFIG_STATS_DEFAULT_REALM
#define STATS_DEFAULT_REALM CONFIG_STATS_DEFAULT_REALM
#else
#define STATS_DEFAULT_REALM "HAProxy Statistics"
#endif
struct stats_admin_rule {
struct list list; /* list linked to from the proxy */
struct acl_cond *cond; /* acl condition to meet */
};
/* Various functions used to set the fields during the configuration parsing.
* Please that all those function can initialize the root entry in order not to
* force the user to respect a certain order in the configuration file.
*
* Default values are used during initialization. Check STATS_DEFAULT_* for
* more information.
*/
struct uri_auth *stats_check_init_uri_auth(struct uri_auth **root);
struct uri_auth *stats_set_uri(struct uri_auth **root, char *uri);
struct uri_auth *stats_set_realm(struct uri_auth **root, char *realm);
struct uri_auth *stats_set_refresh(struct uri_auth **root, int interval);
struct uri_auth *stats_set_flag(struct uri_auth **root, int flag);
struct uri_auth *stats_add_auth(struct uri_auth **root, char *user);
struct uri_auth *stats_add_scope(struct uri_auth **root, char *scope);
struct uri_auth *stats_set_node(struct uri_auth **root, char *name);
struct uri_auth *stats_set_desc(struct uri_auth **root, char *desc);
#endif /* _COMMON_URI_AUTH_H */
/*
* Local variables:
* c-indent-level: 8
* c-basic-offset: 8
* End:
*/
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