1 /* 2 * URI-based user authentication using the HTTP basic method. 3 * 4 * Copyright 2006-2011 Willy Tarreau <w@1wt.eu> 5 * 6 * This program is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU General Public License 8 * as published by the Free Software Foundation; either version 9 * 2 of the License, or (at your option) any later version. 10 * 11 */ 12 13 #ifndef _COMMON_URI_AUTH_H 14 #define _COMMON_URI_AUTH_H 15 16 #include <common/config.h> 17 18 #include <types/auth.h> 19 20 /* This is a list of proxies we are allowed to see. Later, it should go in the 21 * user list, but before this we need to support de/re-authentication. 22 */ 23 struct stat_scope { 24 struct stat_scope *next; /* next entry, NULL if none */ 25 int px_len; /* proxy name length */ 26 char *px_id; /* proxy id */ 27 }; 28 29 /* later we may link them to support multiple URI matching */ 30 struct uri_auth { 31 int uri_len; /* the prefix length */ 32 char *uri_prefix; /* the prefix we want to match */ 33 char *auth_realm; /* the realm reported to the client */ 34 char *node, *desc; /* node name & description reported in this stats */ 35 int refresh; /* refresh interval for the browser (in seconds) */ 36 unsigned int flags; /* STAT_* flags from stats.h and for applet.ctx.stats.flags */ 37 struct stat_scope *scope; /* linked list of authorized proxies */ 38 struct userlist *userlist; /* private userlist to emulate legacy "stats auth user:password" */ 39 struct list http_req_rules; /* stats http-request rules : allow/deny/auth */ 40 struct list admin_rules; /* 'stats admin' rules (chained) */ 41 struct uri_auth *next; /* Used at deinit() to build a list of unique elements */ 42 }; 43 44 /* This is the default statistics URI */ 45 #ifdef CONFIG_STATS_DEFAULT_URI 46 #define STATS_DEFAULT_URI CONFIG_STATS_DEFAULT_URI 47 #else 48 #define STATS_DEFAULT_URI "/haproxy?stats" 49 #endif 50 51 /* This is the default statistics realm */ 52 #ifdef CONFIG_STATS_DEFAULT_REALM 53 #define STATS_DEFAULT_REALM CONFIG_STATS_DEFAULT_REALM 54 #else 55 #define STATS_DEFAULT_REALM "HAProxy Statistics" 56 #endif 57 58 59 struct stats_admin_rule { 60 struct list list; /* list linked to from the proxy */ 61 struct acl_cond *cond; /* acl condition to meet */ 62 }; 63 64 65 /* Various functions used to set the fields during the configuration parsing. 66 * Please that all those function can initialize the root entry in order not to 67 * force the user to respect a certain order in the configuration file. 68 * 69 * Default values are used during initialization. Check STATS_DEFAULT_* for 70 * more information. 71 */ 72 struct uri_auth *stats_check_init_uri_auth(struct uri_auth **root); 73 struct uri_auth *stats_set_uri(struct uri_auth **root, char *uri); 74 struct uri_auth *stats_set_realm(struct uri_auth **root, char *realm); 75 struct uri_auth *stats_set_refresh(struct uri_auth **root, int interval); 76 struct uri_auth *stats_set_flag(struct uri_auth **root, int flag); 77 struct uri_auth *stats_add_auth(struct uri_auth **root, char *user); 78 struct uri_auth *stats_add_scope(struct uri_auth **root, char *scope); 79 struct uri_auth *stats_set_node(struct uri_auth **root, char *name); 80 struct uri_auth *stats_set_desc(struct uri_auth **root, char *desc); 81 82 #endif /* _COMMON_URI_AUTH_H */ 83 84 /* 85 * Local variables: 86 * c-indent-level: 8 87 * c-basic-offset: 8 88 * End: 89 */ 90