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[Core] Add systemd sd_notify support

This commit is contained in:
VCC Live/Core 2020-04-30 16:55:28 +02:00 committed by Andrey Volk
parent 9f0656a6ba
commit d6de1d9af7
4 changed files with 28 additions and 1 deletions
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2
Makefile.am
View File

@ -248,7 +248,7 @@ endif
lib_LTLIBRARIES = libfreeswitch.la
libfreeswitch_la_CFLAGS = $(CORE_CFLAGS) $(SQLITE_CFLAGS) $(GUMBO_CFLAGS) $(FVAD_CFLAGS) $(FREETYPE_CFLAGS) $(CURL_CFLAGS) $(PCRE_CFLAGS) $(SPEEX_CFLAGS) $(LIBEDIT_CFLAGS) $(openssl_CFLAGS) $(SOFIA_SIP_CFLAGS) $(AM_CFLAGS) $(TPL_CFLAGS)
libfreeswitch_la_LDFLAGS = -version-info 1:0:0 $(AM_LDFLAGS) $(PLATFORM_CORE_LDFLAGS) -no-undefined
libfreeswitch_la_LIBADD = $(CORE_LIBS) $(APR_LIBS) $(SQLITE_LIBS) $(GUMBO_LIBS) $(FVAD_LIBS) $(FREETYPE_LIBS) $(CURL_LIBS) $(PCRE_LIBS) $(SPEEX_LIBS) $(LIBEDIT_LIBS) $(openssl_LIBS) $(PLATFORM_CORE_LIBS) $(TPL_LIBS) $(SPANDSP_LIBS) $(SOFIA_SIP_LIBS)
libfreeswitch_la_LIBADD = $(CORE_LIBS) $(APR_LIBS) $(SQLITE_LIBS) $(GUMBO_LIBS) $(FVAD_LIBS) $(FREETYPE_LIBS) $(CURL_LIBS) $(PCRE_LIBS) $(SPEEX_LIBS) $(LIBEDIT_LIBS) $(SYSTEMD_LIBS) $(openssl_LIBS) $(PLATFORM_CORE_LIBS) $(TPL_LIBS) $(SPANDSP_LIBS) $(SOFIA_SIP_LIBS)
libfreeswitch_la_DEPENDENCIES = $(BUILT_SOURCES)
if HAVE_PNG

4
build/freeswitch.service
View File

@ -4,6 +4,10 @@ After=syslog.target network.target
After=postgresql.service postgresql-9.3.service postgresql-9.4.service mysqld.service httpd.service
[Service]
# You can use Type=notify only if you compile FreeSWITCH with --enable-systemd configure option
# In this case you have to run FreeSWITCH in foreground mode (-nf option)!
#Type=notify
#NotifyAccess=main
User=freeswitch
EnvironmentFile=-/etc/sysconfig/freeswitch
# RuntimeDirectory is not yet supported in CentOS 7. A workaround is to use /etc/tmpfiles.d/freeswitch.conf

11
configure.ac
View File

@ -1578,6 +1578,17 @@ AS_IF([test "x$enable_core_libedit_support" != "xno"],[
AC_MSG_ERROR([You need to either install libedit-dev (>= 2.11) or configure with --disable-core-libedit-support])
])])])
AC_ARG_ENABLE(systemd,
[AS_HELP_STRING([--enable-systemd], [Compile with systemd notify support])])
AS_IF([test "x$enable_systemd" = "xyes"],[
PKG_CHECK_MODULES([SYSTEMD], [libsystemd >= 219], [
AC_DEFINE([HAVE_SYSTEMD], [1], [Define to 1 if systemd is available])])
])
AC_SUBST(SYSTEMD_LIBS)
dnl ---------------------------------------------------------------------------
dnl - OpenLDAP SDK
dnl ---------------------------------------------------------------------------

12
src/switch_core.c
View File

@ -73,6 +73,10 @@
#define pclose _pclose
#endif
#ifdef HAVE_SYSTEMD
#include <systemd/sd-daemon.h>
#endif
SWITCH_DECLARE_DATA switch_directories SWITCH_GLOBAL_dirs = { 0 };
SWITCH_DECLARE_DATA switch_filenames SWITCH_GLOBAL_filenames = { 0 };
@ -2558,6 +2562,11 @@ SWITCH_DECLARE(switch_status_t) switch_core_init_and_modload(switch_core_flag_t
free(cmd);
}
#ifdef HAVE_SYSTEMD
sd_notifyf(0, "READY=1\n"
"MAINPID=%lu\n", (unsigned long) getpid());
#endif
return SWITCH_STATUS_SUCCESS;
}
@ -2880,6 +2889,9 @@ SWITCH_DECLARE(int32_t) switch_core_session_ctl(switch_session_ctl_t cmd, void *
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "Restarting\n");
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "Shutting down\n");
#ifdef HAVE_SYSTEMD
sd_notifyf(0, "STOPPING=1\n");
#endif
#ifdef _MSC_VER
fclose(stdin);
#endif