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d9db9274fe
For people who manage many haproxies, it is sometimes convenient to be informed of their version. This patch adds this, with the option to disable this report by specifying "stats hide-version". Also, the feature may be permanently disabled by setting the STATS_VERSION_STRING to "" (empty string), or the format can simply be adjusted.
85 lines
2.9 KiB
C
85 lines
2.9 KiB
C
/*
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* URI-based user authentication using the HTTP basic method.
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*
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* Copyright 2006-2007 Willy Tarreau <w@1wt.eu>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version
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* 2 of the License, or (at your option) any later version.
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*
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*/
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#ifndef _COMMON_URI_AUTH_H
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#define _COMMON_URI_AUTH_H
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#include <common/config.h>
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/* here we find a very basic list of base64-encoded 'user:passwd' strings */
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struct user_auth {
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struct user_auth *next; /* next entry, NULL if none */
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int user_len; /* user:passwd length */
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char *user_pwd; /* auth as base64("user":"passwd") (see RFC2617) */
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};
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/* This is a list of proxies we are allowed to see. Later, it should go in the
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* user list, but before this we need to support de/re-authentication.
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*/
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struct stat_scope {
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struct stat_scope *next; /* next entry, NULL if none */
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int px_len; /* proxy name length */
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char *px_id; /* proxy id */
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};
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#define ST_HIDEVER 0x00000001 /* do not report the version and reldate */
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/* later we may link them to support multiple URI matching */
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struct uri_auth {
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int uri_len; /* the prefix length */
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char *uri_prefix; /* the prefix we want to match */
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char *auth_realm; /* the realm reported to the client */
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int refresh; /* refresh interval for the browser (in seconds) */
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int flags; /* some flags describing the statistics page */
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struct user_auth *users; /* linked list of valid user:passwd couples */
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struct stat_scope *scope; /* linked list of authorized proxies */
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};
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/* This is the default statistics URI */
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#ifdef CONFIG_STATS_DEFAULT_URI
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#define STATS_DEFAULT_URI CONFIG_STATS_DEFAULT_URI
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#else
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#define STATS_DEFAULT_URI "/haproxy?stats"
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#endif
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/* This is the default statistics realm */
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#ifdef CONFIG_STATS_DEFAULT_REALM
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#define STATS_DEFAULT_REALM CONFIG_STATS_DEFAULT_REALM
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#else
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#define STATS_DEFAULT_REALM "HAProxy Statistics"
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#endif
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/* Various functions used to set the fields during the configuration parsing.
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* Please that all those function can initialize the root entry in order not to
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* force the user to respect a certain order in the configuration file.
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*
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* Default values are used during initialization. Check STATS_DEFAULT_* for
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* more information.
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*/
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struct uri_auth *stats_check_init_uri_auth(struct uri_auth **root);
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struct uri_auth *stats_set_uri(struct uri_auth **root, char *uri);
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struct uri_auth *stats_set_realm(struct uri_auth **root, char *realm);
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struct uri_auth *stats_set_refresh(struct uri_auth **root, int interval);
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struct uri_auth *stats_set_flag(struct uri_auth **root, int flag);
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struct uri_auth *stats_add_auth(struct uri_auth **root, char *user);
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struct uri_auth *stats_add_scope(struct uri_auth **root, char *scope);
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#endif /* _COMMON_URI_AUTH_H */
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/*
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* Local variables:
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* c-indent-level: 8
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* c-basic-offset: 8
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* End:
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*/
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