diff options
Diffstat (limited to 'php-5.5.0-systemd.patch')
| -rw-r--r-- | php-5.5.0-systemd.patch | 301 |
1 files changed, 301 insertions, 0 deletions
diff --git a/php-5.5.0-systemd.patch b/php-5.5.0-systemd.patch new file mode 100644 index 0000000..3da0f83 --- /dev/null +++ b/php-5.5.0-systemd.patch @@ -0,0 +1,301 @@ +diff -up ../sapi/fpm/config.m4.systemd ../sapi/fpm/config.m4 +--- ../sapi/fpm/config.m4.systemd 2012-12-05 11:40:54.000000000 +0100 ++++ ../sapi/fpm/config.m4 2013-05-20 09:44:23.436365510 +0200 +@@ -563,6 +563,26 @@ if test "$PHP_FPM" != "no"; then + [ --with-fpm-group[=GRP] Set the group for php-fpm to run as. For a system user, this + should usually be set to match the fpm username (default: nobody)], nobody, no) + ++ PHP_ARG_WITH(fpm-systemd,, ++ [ --with-fpm-systemd Activate systemd integration], no, no) ++ ++ if test "$PHP_FPM_SYSTEMD" != "no" ; then ++ AC_CHECK_LIB(systemd-daemon, sd_notify, SYSTEMD_LIBS="-lsystemd-daemon") ++ AC_CHECK_HEADERS(systemd/sd-daemon.h, [HAVE_SD_DAEMON_H="yes"], [HAVE_SD_DAEMON_H="no"]) ++ if test $HAVE_SD_DAEMON_H = "no" || test -z "${SYSTEMD_LIBS}"; then ++ AC_MSG_ERROR([Your system does not support systemd.]) ++ else ++ AC_DEFINE(HAVE_SYSTEMD, 1, [FPM use systemd integration]) ++ PHP_FPM_SD_FILES="fpm/fpm_systemd.c" ++ PHP_ADD_LIBRARY(systemd-daemon) ++ php_fpm_systemd=notify ++ fi ++ else ++ php_fpm_systemd=simple ++ fi ++ PHP_SUBST_OLD(php_fpm_systemd) ++ AC_DEFINE_UNQUOTED(PHP_FPM_SYSTEMD, "$php_fpm_systemd", [fpm systemd service type]) ++ + if test -z "$PHP_FPM_USER" -o "$PHP_FPM_USER" = "yes" -o "$PHP_FPM_USER" = "no"; then + php_fpm_user="nobody" + else +@@ -631,7 +651,7 @@ if test "$PHP_FPM" != "no"; then + fpm/events/port.c \ + " + +- PHP_SELECT_SAPI(fpm, program, $PHP_FPM_FILES $PHP_FPM_TRACE_FILES, $PHP_FPM_CFLAGS, '$(SAPI_FPM_PATH)') ++ PHP_SELECT_SAPI(fpm, program, $PHP_FPM_FILES $PHP_FPM_TRACE_FILES $PHP_FPM_SD_FILES, $PHP_FPM_CFLAGS, '$(SAPI_FPM_PATH)') + + case $host_alias in + *aix*) +diff -up ../sapi/fpm/fpm/fpm_conf.c.systemd ../sapi/fpm/fpm/fpm_conf.c +--- ../sapi/fpm/fpm/fpm_conf.c.systemd 2013-05-02 14:36:45.000000000 +0200 ++++ ../sapi/fpm/fpm/fpm_conf.c 2013-05-20 09:59:29.632807378 +0200 +@@ -45,6 +45,10 @@ + #include "fpm_log.h" + #include "fpm_events.h" + #include "zlog.h" ++#ifdef HAVE_SYSTEMD ++#include "fpm_systemd.h" ++#endif ++ + + #define STR2STR(a) (a ? a : "undefined") + #define BOOL2STR(a) (a ? "yes" : "no") +@@ -73,6 +77,10 @@ struct fpm_global_config_s fpm_global_co + #endif + .process_max = 0, + .process_priority = 64, /* 64 means unset */ ++#ifdef HAVE_SYSTEMD ++ .systemd_watchdog = 0, ++ .systemd_interval = -1, /* -1 means not set */ ++#endif + }; + static struct fpm_worker_pool_s *current_wp = NULL; + static int ini_recursion = 0; +@@ -100,6 +108,9 @@ static struct ini_value_parser_s ini_fpm + { "rlimit_files", &fpm_conf_set_integer, GO(rlimit_files) }, + { "rlimit_core", &fpm_conf_set_rlimit_core, GO(rlimit_core) }, + { "events.mechanism", &fpm_conf_set_string, GO(events_mechanism) }, ++#ifdef HAVE_SYSTEMD ++ { "systemd_interval", &fpm_conf_set_time, GO(systemd_interval) }, ++#endif + { 0, 0, 0 } + }; + +@@ -1152,6 +1163,12 @@ static int fpm_conf_post_process(int for + fpm_global_config.error_log = strdup("log/php-fpm.log"); + } + ++#ifdef HAVE_SYSTEMD ++ if (0 > fpm_systemd_conf()) { ++ return -1; ++ } ++#endif ++ + #ifdef HAVE_SYSLOG_H + if (!fpm_global_config.syslog_ident) { + fpm_global_config.syslog_ident = strdup("php-fpm"); +@@ -1540,6 +1557,9 @@ static void fpm_conf_dump() /* {{{ */ + zlog(ZLOG_NOTICE, "\trlimit_files = %d", fpm_global_config.rlimit_files); + zlog(ZLOG_NOTICE, "\trlimit_core = %d", fpm_global_config.rlimit_core); + zlog(ZLOG_NOTICE, "\tevents.mechanism = %s", fpm_event_machanism_name()); ++#ifdef HAVE_SYSTEMD ++ zlog(ZLOG_NOTICE, "\tsystemd_interval = %ds", fpm_global_config.systemd_interval/1000); ++#endif + zlog(ZLOG_NOTICE, " "); + + for (wp = fpm_worker_all_pools; wp; wp = wp->next) { +diff -up ../sapi/fpm/fpm/fpm_conf.h.systemd ../sapi/fpm/fpm/fpm_conf.h +--- ../sapi/fpm/fpm/fpm_conf.h.systemd 2012-12-05 11:40:39.000000000 +0100 ++++ ../sapi/fpm/fpm/fpm_conf.h 2013-05-20 09:44:23.438365518 +0200 +@@ -40,6 +40,10 @@ struct fpm_global_config_s { + int rlimit_files; + int rlimit_core; + char *events_mechanism; ++#ifdef HAVE_SYSTEMD ++ int systemd_watchdog; ++ int systemd_interval; ++#endif + }; + + extern struct fpm_global_config_s fpm_global_config; +diff -up ../sapi/fpm/fpm/fpm_events.c.systemd ../sapi/fpm/fpm/fpm_events.c +--- ../sapi/fpm/fpm/fpm_events.c.systemd 2012-12-05 11:40:39.000000000 +0100 ++++ ../sapi/fpm/fpm/fpm_events.c 2013-05-20 09:44:23.439365522 +0200 +@@ -29,6 +29,10 @@ + #include "events/port.h" + #include "events/kqueue.h" + ++#ifdef HAVE_SYSTEMD ++#include "fpm_systemd.h" ++#endif ++ + #define fpm_event_set_timeout(ev, now) timeradd(&(now), &(ev)->frequency, &(ev)->timeout); + + static void fpm_event_cleanup(int which, void *arg); +@@ -361,6 +365,10 @@ void fpm_event_loop(int err) /* {{{ */ + + zlog(ZLOG_DEBUG, "%zu bytes have been reserved in SHM", fpm_shm_get_size_allocated()); + zlog(ZLOG_NOTICE, "ready to handle connections"); ++ ++#ifdef HAVE_SYSTEMD ++ fpm_systemd_heartbeat(NULL, 0, NULL); ++#endif + } + + while (1) { +diff -up ../sapi/fpm/fpm/fpm_systemd.c.systemd ../sapi/fpm/fpm/fpm_systemd.c +--- ../sapi/fpm/fpm/fpm_systemd.c.systemd 2013-05-20 09:44:23.439365522 +0200 ++++ ../sapi/fpm/fpm/fpm_systemd.c 2013-05-20 09:44:23.439365522 +0200 +@@ -0,0 +1,113 @@ ++#include "fpm_config.h" ++ ++#include <sys/types.h> ++#include <systemd/sd-daemon.h> ++ ++#include "fpm.h" ++#include "fpm_clock.h" ++#include "fpm_worker_pool.h" ++#include "fpm_scoreboard.h" ++#include "zlog.h" ++#include "fpm_systemd.h" ++ ++ ++static void fpm_systemd() /* {{{ */ ++{ ++ static unsigned long int last=0; ++ struct fpm_worker_pool_s *wp; ++ unsigned long int requests=0, slow_req=0; ++ int active=0, idle=0; ++ ++ ++ for (wp = fpm_worker_all_pools; wp; wp = wp->next) { ++ if (wp->scoreboard) { ++ active += wp->scoreboard->active; ++ idle += wp->scoreboard->idle; ++ requests += wp->scoreboard->requests; ++ slow_req += wp->scoreboard->slow_rq; ++ } ++ } ++ ++/* ++ zlog(ZLOG_DEBUG, "systemd %s (Processes active:%d, idle:%d, Requests:%lu, slow:%lu, Traffic:%.3greq/sec)", ++ fpm_global_config.systemd_watchdog ? "watchdog" : "heartbeat", ++ active, idle, requests, slow_req, ((float)requests - last) * 1000.0 / fpm_global_config.systemd_interval); ++*/ ++ ++ if (0 > sd_notifyf(0, "READY=1\n%s" ++ "STATUS=Processes active: %d, idle: %d, Requests: %lu, slow: %lu, Traffic: %.3greq/sec", ++ fpm_global_config.systemd_watchdog ? "WATCHDOG=1\n" : "", ++ active, idle, requests, slow_req, ((float)requests - last) * 1000.0 / fpm_global_config.systemd_interval)) { ++ zlog(ZLOG_NOTICE, "failed to notify status to systemd"); ++ } ++ ++ last = requests; ++} ++/* }}} */ ++ ++void fpm_systemd_heartbeat(struct fpm_event_s *ev, short which, void *arg) /* {{{ */ ++{ ++ static struct fpm_event_s heartbeat; ++ ++ if (fpm_globals.parent_pid != getpid()) { ++ return; /* sanity check */ ++ } ++ ++ if (which == FPM_EV_TIMEOUT) { ++ fpm_systemd(); ++ ++ return; ++ } ++ ++ if (0 > sd_notifyf(0, "READY=1\n" ++ "STATUS=Ready to handle connections\n" ++ "MAINPID=%lu", ++ (unsigned long) getpid())) { ++ zlog(ZLOG_WARNING, "failed to notify start to systemd"); ++ } else { ++ zlog(ZLOG_DEBUG, "have notify start to systemd"); ++ } ++ ++ /* first call without setting which to initialize the timer */ ++ if (fpm_global_config.systemd_interval > 0) { ++ fpm_event_set_timer(&heartbeat, FPM_EV_PERSIST, &fpm_systemd_heartbeat, NULL); ++ fpm_event_add(&heartbeat, fpm_global_config.systemd_interval); ++ zlog(ZLOG_NOTICE, "systemd monitor interval set to %dms", fpm_global_config.systemd_interval); ++ } else { ++ zlog(ZLOG_NOTICE, "systemd monitor disabled"); ++ } ++} ++/* }}} */ ++ ++int fpm_systemd_conf() /* {{{ */ ++{ ++ char *watchdog; ++ int interval = 0; ++ ++ watchdog = getenv("WATCHDOG_USEC"); ++ if (watchdog) { ++ /* usec to msec, and half the configured delay */ ++ interval = (int)(atol(watchdog) / 2000L); ++ zlog(ZLOG_DEBUG, "WATCHDOG_USEC=%s, interval=%d", watchdog, interval); ++ } ++ ++ if (interval > 1000) { ++ if (fpm_global_config.systemd_interval > 0) { ++ zlog(ZLOG_WARNING, "systemd_interval option ignored"); ++ } ++ zlog(ZLOG_NOTICE, "systemd watchdog configured to %.3gsec", (float)interval / 1000.0); ++ fpm_global_config.systemd_watchdog = 1; ++ fpm_global_config.systemd_interval = interval; ++ ++ } else if (fpm_global_config.systemd_interval < 0) { ++ /* not set => default value */ ++ fpm_global_config.systemd_interval = FPM_SYSTEMD_DEFAULT_HEARTBEAT; ++ ++ } else { ++ /* sec to msec */ ++ fpm_global_config.systemd_interval *= 1000; ++ } ++ return 0; ++} ++/* }}} */ ++ +diff -up ../sapi/fpm/fpm/fpm_systemd.h.systemd ../sapi/fpm/fpm/fpm_systemd.h +--- ../sapi/fpm/fpm/fpm_systemd.h.systemd 2013-05-20 09:44:23.440365526 +0200 ++++ ../sapi/fpm/fpm/fpm_systemd.h 2013-05-20 09:44:23.440365526 +0200 +@@ -0,0 +1,13 @@ ++#ifndef FPM_SYSTEMD_H ++#define FPM_SYSTEMD_H 1 ++ ++#include "fpm_events.h" ++ ++/* 10s (in ms) heartbeat for systemd status */ ++#define FPM_SYSTEMD_DEFAULT_HEARTBEAT (10000) ++ ++void fpm_systemd_heartbeat(struct fpm_event_s *ev, short which, void *arg); ++int fpm_systemd_conf(); ++ ++#endif ++ +diff -up ../sapi/fpm/php-fpm.conf.in.systemd ../sapi/fpm/php-fpm.conf.in +--- ../sapi/fpm/php-fpm.conf.in.systemd 2013-05-20 09:53:48.718512646 +0200 ++++ ../sapi/fpm/php-fpm.conf.in 2013-05-20 09:58:26.831568875 +0200 +@@ -105,7 +105,15 @@ + ; - /dev/poll (Solaris >= 7) + ; - port (Solaris >= 10) + ; Default Value: not set (auto detection) +-; events.mechanism = epoll ++;events.mechanism = epoll ++ ++; When FPM is build with systemd integration, specify the interval, ++; in second, between health report notification to systemd. ++; Set to 0 to disable. ++; Available Units: s(econds), m(inutes), h(ours) ++; Default Unit: seconds ++; Default value: 10 ++;systemd_interval = 10 + + ;;;;;;;;;;;;;;;;;;;; + ; Pool Definitions ; +diff -up ../sapi/fpm/php-fpm.service.in.systemd ../sapi/fpm/php-fpm.service.in +--- ../sapi/fpm/php-fpm.service.in.systemd 2012-12-05 11:40:39.000000000 +0100 ++++ ../sapi/fpm/php-fpm.service.in 2013-05-20 09:44:23.440365526 +0200 +@@ -3,6 +3,7 @@ Description=The PHP FastCGI Process Mana + After=syslog.target network.target + + [Service] ++Type=@php_fpm_systemd@ + PIDFile=@localstatedir@/run/php-fpm.pid + ExecStart=@sbindir@/php-fpm --nodaemonize --fpm-config @sysconfdir@/php-fpm.conf + ExecReload=/bin/kill -USR2 $MAINPID |