mirror of
https://github.com/haproxy/haproxy.git
synced 2026-02-03 20:39:41 -05:00
48cb2aed5a
This patch implements "description" (proxy and global) and "node" (global)
options, removes "node-name" and adds "show-node" & "show-desc" options
for "stats". It also changes the way the header lines (with proxy name) and
the statistics are displayed, so stats no longer look so clumsy with very
long names.
Instead of "node-name" it is possible to use show-node/show-desc with
an optional parameter that overrides a default node/description.
backend cust-0045
# report specific values for this customer
stats show-node Europe
stats show-desc Master node for Europe, Asia, Africa
110 lines
3.5 KiB
C
110 lines
3.5 KiB
C
/*
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include/types/global.h
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Global variables.
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Copyright (C) 2000-2007 Willy Tarreau - w@1wt.eu
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation, version 2.1
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exclusively.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef _TYPES_GLOBAL_H
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#define _TYPES_GLOBAL_H
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#include <netinet/in.h>
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#include <common/config.h>
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#include <types/log.h>
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#include <types/protocols.h>
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#include <types/proxy.h>
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#include <types/task.h>
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/* modes of operation (global.mode) */
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#define MODE_DEBUG 0x01
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#define MODE_DAEMON 0x02
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#define MODE_QUIET 0x04
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#define MODE_CHECK 0x08
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#define MODE_VERBOSE 0x10
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#define MODE_STARTING 0x20
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#define MODE_FOREGROUND 0x40
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/* list of last checks to perform, depending on config options */
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#define LSTCHK_CAP_BIND 0x00000001 /* check that we can bind to any port */
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#define LSTCHK_CTTPROXY 0x00000002 /* check that tproxy is enabled */
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#define LSTCHK_NETADM 0x00000004 /* check that we have CAP_NET_ADMIN */
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/* Global tuning options */
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/* available polling mechanisms */
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#define GTUNE_USE_SELECT (1<<0)
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#define GTUNE_USE_POLL (1<<1)
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#define GTUNE_USE_EPOLL (1<<2)
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#define GTUNE_USE_KQUEUE (1<<3)
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#define GTUNE_USE_SEPOLL (1<<4)
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/* platform-specific options */
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#define GTUNE_USE_SPLICE (1<<5)
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/* FIXME : this will have to be redefined correctly */
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struct global {
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int uid;
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int gid;
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int nbproc;
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int maxconn;
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int maxpipes; /* max # of pipes */
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int maxsock; /* max # of sockets */
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int rlimit_nofile; /* default ulimit-n value : 0=unset */
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int rlimit_memmax; /* default ulimit-d in megs value : 0=unset */
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int mode;
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int last_checks;
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int spread_checks;
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char *chroot;
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char *pidfile;
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char *node, *desc; /* node name & description */
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int logfac1, logfac2;
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int loglev1, loglev2;
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int minlvl1, minlvl2;
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struct logsrv logsrv1, logsrv2;
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struct {
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int maxpollevents; /* max number of poll events at once */
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int maxaccept; /* max number of consecutive accept() */
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int options; /* various tuning options */
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int recv_enough; /* how many input bytes at once are "enough" */
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int bufsize; /* buffer size in bytes, defaults to BUFSIZE */
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int maxrewrite; /* buffer max rewrite size in bytes, defaults to MAXREWRITE */
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} tune;
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struct listener stats_sock; /* unix socket listener for statistics */
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struct proxy *stats_fe; /* the frontend holding the stats settings */
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};
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extern struct global global;
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extern char *progname; /* program name */
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extern int pid; /* current process id */
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extern int relative_pid; /* process id starting at 1 */
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extern int actconn; /* # of active sessions */
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extern int listeners;
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extern char trash[BUFSIZE];
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extern const int zero;
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extern const int one;
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extern const struct linger nolinger;
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extern int stopping; /* non zero means stopping in progress */
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extern char hostname[MAX_HOSTNAME_LEN];
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#endif /* _TYPES_GLOBAL_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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