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708c41602b
We used to rely on some config flags defined in uri_auth.h set during parsing, and another set of STAT_* flags defined in stats.h set at run time, with a somewhat gray area between the two sets. This is confusing in the stats code as both are called "flags" in various functions and it's quite hard to know which one describes what. This patch cleans this up by replacing all ST_* by a newly assigned value from the STAT_* set so that we can now use unified flags to describe both the configuration and the current state. There is no functional change at all.
90 lines
3.2 KiB
C
90 lines
3.2 KiB
C
/*
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* URI-based user authentication using the HTTP basic method.
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*
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* Copyright 2006-2011 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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#include <types/auth.h>
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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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/* 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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char *node, *desc; /* node name & description reported in this stats */
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int refresh; /* refresh interval for the browser (in seconds) */
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unsigned int flags; /* STAT_* flags from stats.h and for applet.ctx.stats.flags */
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struct stat_scope *scope; /* linked list of authorized proxies */
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struct userlist *userlist; /* private userlist to emulate legacy "stats auth user:password" */
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struct list http_req_rules; /* stats http-request rules : allow/deny/auth */
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struct list admin_rules; /* 'stats admin' rules (chained) */
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struct uri_auth *next; /* Used at deinit() to build a list of unique elements */
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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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struct stats_admin_rule {
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struct list list; /* list linked to from the proxy */
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struct acl_cond *cond; /* acl condition to meet */
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};
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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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struct uri_auth *stats_set_node(struct uri_auth **root, char *name);
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struct uri_auth *stats_set_desc(struct uri_auth **root, char *desc);
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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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