On Fri, Aug 9, 2019 at 8:24 PM <[email protected]> wrote: > > From: Numan Siddique <[email protected]> > > Until now, OVN uses the openvswitch rundirs (rundir, logdir, etcdir). > The commit [1] changed the package name from openvswitch to ovn, but > it didn't take into the account the effects of it. When "make install" > is run ovn-ctl utility is copied to /usr/local/share/ovn/scripts folder. > ovn-ctl depends on 'ovs-lib' and it is not present in this scripts foler. > Because of which we cannot start OVN services using ovn-ctl. > > This patch addresses all these issues. It changes the rundir to > ovn specific ones. (i.e /usr/local/var/run/ovn, /usr/local/var/log/ovn, > /usr/local/etc/ovn with default configuration). > > [1] - 7795e0e28dce("Change the package name from openvswitch to ovn in > AC_INIT()") > > Signed-off-by: Numan Siddique <[email protected]>
Hi Numan, I tried out your patch. Compiling, check, install worked fine: ./boot.sh ./configure --prefix=/home/dceara/local-builds/usr --localstatedir=/home/dceara/local-builds/var --sysconfdir=/home/dceara/local-builds/etc CFLAGS="-g" --enable-Werror --enable-sparse make -j8 check-am TESTSUITEFLAGS="-j8" make install While running OVN I noticed the following: a. if we don't export the path to ovn-ctl and ovs-ctl and try to run the scripts from their path we get: $ cd /home/dceara/local-builds/usr/share/ovn/scripts/ $ /home/dceara/local-builds/usr/share/openvswitch/scripts/ovs-ctl start --system-id=local && ./ovn-ctl start_nb_ovsdb && ./ovn-ctl start_sb_ovsdb && ./ovn-ctl start_northd && ./ovn-ctl start_controller Starting ovsdb-server [ OK ] Configuring Open vSwitch system IDs [ OK ] Starting ovs-vswitchd [ OK ] Enabling remote OVSDB managers [ OK ] ./ovn-ctl: line 23: ./openvswitch/scripts/ovs-lib: No such file or directory This happens because of the change in ovn-ctl to determine $ovsdir. But I guess that's not a big issue as it's not really expected for a user to run it like that, right? If I use the full path it works fine: $ /home/dceara/local-builds/usr/share/openvswitch/scripts/ovs-ctl start --system-id=local && $PWD/ovn-ctl start_nb_ovsdb && $PWD/ovn-ctl start_sb_ovsdb && $PWD/ovn-ctl start_northd && $PWD/ovn-ctl start_controller Starting ovsdb-server [ OK ] Configuring Open vSwitch system IDs [ OK ] Starting ovs-vswitchd [ OK ] Enabling remote OVSDB managers [ OK ] Starting ovn-northd [ OK ] Starting ovn-controller [ OK ] b. The user has to be careful if setting paths to the ov[sn]-ctl scripts. This is because we still install ovn-ctl from the ovs subtree in the usr/share/openvswitch/scripts directory. E.g.: $ export PATH=/home/dceara/local-builds/usr/share/openvswitch/scripts/:/home/dceara/local-builds/usr/share/ovn/scripts/:/home/dceara/local-builds/usr/bin/:$PATH $ ovs-ctl start --system-id=local && ovn-ctl start_nb_ovsdb && ovn-ctl start_sb_ovsdb && ovn-ctl start_northd && ovn-ctl start_controller Starting ovsdb-server [ OK ] Configuring Open vSwitch system IDs [ OK ] Starting ovs-vswitchd [ OK ] Enabling remote OVSDB managers [ OK ] ovn-nbctl: unix:/home/dceara/local-builds/var/run/ovn/ovnnb_db.sock: database connection failed (Connection refused) <<< Stuck here because we're actually using ovn-ctl from usr/share/openvswitch/scripts I guess this will be fixed once the OVN code is removed from the OVS repo. Until then, specifying the paths in the correct order (OVN first, then OVS) works fine: $ export PATH=/home/dceara/local-builds/usr/share/ovn/scripts/:/home/dceara/local-builds/usr/share/openvswitch/scripts/:/home/dceara/local-builds/usr/bin/:$PATH $ ovs-ctl start --system-id=local && ovn-ctl start_nb_ovsdb && ovn-ctl start_sb_ovsdb && ovn-ctl start_northd && ovn-ctl start_controller Starting ovsdb-server [ OK ] Configuring Open vSwitch system IDs [ OK ] Starting ovs-vswitchd [ OK ] Enabling remote OVSDB managers [ OK ] Starting ovn-northd [ OK ] Starting ovn-controller [ OK ] So, with the small issues above that might need to be documented, the patch works fine for me: Tested-by: Dumitru Ceara <[email protected]> Thanks, Dumitru > --- > Makefile.am | 5 + > configure.ac | 1 + > controller/ovn-controller.c | 4 +- > lib/automake.mk | 20 +++- > lib/ovn-dirs.c.in | 112 ++++++++++++++++++++ > lib/ovn-dirs.h | 35 +++++++ > lib/ovn-util.c | 24 ++++- > lib/ovn-util.h | 1 + > m4/openvswitch.m4 | 11 ++ > northd/ovn-northd.c | 9 +- > tests/ovs-macros.at | 1 + > tutorial/ovs-sandbox | 1 + > utilities/automake.mk | 5 + > utilities/ovn-ctl | 69 ++++++------ > utilities/ovn-lib.in | 204 ++++++++++++++++++++++++++++++++++++ > 15 files changed, 466 insertions(+), 36 deletions(-) > create mode 100644 lib/ovn-dirs.c.in > create mode 100644 lib/ovn-dirs.h > create mode 100644 utilities/ovn-lib.in > > diff --git a/Makefile.am b/Makefile.am > index f886a8e63..6447e348b 100644 > --- a/Makefile.am > +++ b/Makefile.am > @@ -177,6 +177,7 @@ SUFFIXES += .in > -e 's,[@]DBDIR[@],$(DBDIR),g' \ > -e 's,[@]PYTHON[@],$(PYTHON),g' \ > -e 's,[@]RUNDIR[@],$(RUNDIR),g' \ > + -e 's,[@]OVN_RUNDIR[@],$(OVN_RUNDIR),g' \ > -e 's,[@]VERSION[@],$(VERSION),g' \ > -e 's,[@]localstatedir[@],$(localstatedir),g' \ > -e 's,[@]pkgdatadir[@],$(pkgdatadir),g' \ > @@ -202,6 +203,7 @@ SUFFIXES += .xml > DBDIR='$(DBDIR)' \ > PYTHON='$(PYTHON)' \ > RUNDIR='$(RUNDIR)' \ > + OVN_RUNDIR='$(OVN_RUNDIR)' \ > VERSION='$(VERSION)' \ > localstatedir='$(localstatedir)' \ > pkgdatadir='$(pkgdatadir)' \ > @@ -502,6 +504,9 @@ ALL_LOCAL += ovn-sb.ovsschema.stamp > ovn-sb.ovsschema.stamp: ovn-sb.ovsschema > $(srcdir)/build-aux/cksum-schema-check $? $@ > > +pkgdata_DATA += ovn-nb.ovsschema > +pkgdata_DATA += ovn-sb.ovsschema > + > CLEANFILES += ovn-sb.ovsschema.stamp > > include Documentation/automake.mk > diff --git a/configure.ac b/configure.ac > index 8a32d3a18..c74b17a1d 100644 > --- a/configure.ac > +++ b/configure.ac > @@ -123,6 +123,7 @@ AC_CHECK_HEADERS([net/if_mib.h], [], [], [[#include > <sys/types.h> > > OVS_CHECK_PKIDIR > OVS_CHECK_RUNDIR > +OVN_CHECK_RUNDIR > OVS_CHECK_DBDIR > OVS_CHECK_BACKTRACE > OVS_CHECK_PERF_EVENT > diff --git a/controller/ovn-controller.c b/controller/ovn-controller.c > index 86f29accf..e27b56b2b 100644 > --- a/controller/ovn-controller.c > +++ b/controller/ovn-controller.c > @@ -1715,7 +1715,9 @@ main(int argc, char *argv[]) > > daemonize_start(false); > > - retval = unixctl_server_create(NULL, &unixctl); > + char *abs_unixctl_path = get_abs_unix_ctl_path(); > + retval = unixctl_server_create(abs_unixctl_path, &unixctl); > + free(abs_unixctl_path); > if (retval) { > exit(EXIT_FAILURE); > } > diff --git a/lib/automake.mk b/lib/automake.mk > index 8e7a1a937..637b2eb94 100644 > --- a/lib/automake.mk > +++ b/lib/automake.mk > @@ -9,6 +9,7 @@ lib_libovn_la_SOURCES = \ > lib/actions.c \ > lib/chassis-index.c \ > lib/chassis-index.h \ > + lib/ovn-dirs.h \ > lib/expr.c \ > lib/extend-table.h \ > lib/extend-table.c \ > @@ -24,6 +25,7 @@ lib_libovn_la_SOURCES = \ > lib/inc-proc-eng.c \ > lib/inc-proc-eng.h > nodist_lib_libovn_la_SOURCES = \ > + lib/ovn-dirs.c \ > lib/ovn-nb-idl.c \ > lib/ovn-nb-idl.h \ > lib/ovn-sb-idl.c \ > @@ -34,7 +36,23 @@ OVSIDL_BUILT += \ > lib/ovn-sb-idl.c \ > lib/ovn-sb-idl.h \ > lib/ovn-sb-idl.ovsidl > -EXTRA_DIST += lib/ovn-sb-idl.ann > +EXTRA_DIST += \ > + lib/ovn-sb-idl.ann \ > + lib/ovn-dirs.c.in > + > +lib/ovn-dirs.c: lib/ovn-dirs.c.in Makefile > + $(AM_V_GEN)($(ro_c) && sed < $(srcdir)/lib/ovn-dirs.c.in \ > + -e 's,[@]srcdir[@],$(srcdir),g' \ > + -e 's,[@]LOGDIR[@],"$(LOGDIR)",g' \ > + -e 's,[@]RUNDIR[@],"$(RUNDIR)",g' \ > + -e 's,[@]OVN_RUNDIR[@],"$(OVN_RUNDIR)",g' \ > + -e 's,[@]DBDIR[@],"$(DBDIR)",g' \ > + -e 's,[@]bindir[@],"$(bindir)",g' \ > + -e 's,[@]sysconfdir[@],"$(sysconfdir)",g' \ > + -e 's,[@]pkgdatadir[@],"$(pkgdatadir)",g') \ > + > lib/ovn-dirs.c.tmp && \ > + mv lib/ovn-dirs.c.tmp lib/ovn-dirs.c > + > OVN_SB_IDL_FILES = \ > $(srcdir)/ovn-sb.ovsschema \ > $(srcdir)/lib/ovn-sb-idl.ann > diff --git a/lib/ovn-dirs.c.in b/lib/ovn-dirs.c.in > new file mode 100644 > index 000000000..7ed1e3018 > --- /dev/null > +++ b/lib/ovn-dirs.c.in > @@ -0,0 +1,112 @@ > +#line 2 "@srcdir@/lib/dirs.c.in" > +/* > + * Copyright (c) 2019 > + * > + * Licensed under the Apache License, Version 2.0 (the "License"); > + * you may not use this file except in compliance with the License. > + * You may obtain a copy of the License at: > + * > + * http://www.apache.org/licenses/LICENSE-2.0 > + * > + * Unless required by applicable law or agreed to in writing, software > + * distributed under the License is distributed on an "AS IS" BASIS, > + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. > + * See the License for the specific language governing permissions and > + * limitations under the License. > + */ > + > +#include <config.h> > +#include "ovn-dirs.h" > +#include <stdlib.h> > +#include "lib/ovs-thread.h" > +#include "lib/util.h" > + > +struct directory { > + const char *value; /* Actual value; NULL if not yet determined. > */ > + const char *default_value; /* Default value. */ > + const char *var_name; /* Environment variable to override default. > */ > + struct ovsthread_once once; /* Ensures 'value' gets initialized once. */ > +}; > + > +static const char * > +get_dir(struct directory *d) > +{ > + if (ovsthread_once_start(&d->once)) { > + d->value = getenv(d->var_name); > + if (!d->value || !d->value[0]) { > + d->value = d->default_value; > + } > + ovsthread_once_done(&d->once); > + } > + return d->value; > +} > + > +const char * > +ovn_sysconfdir(void) > +{ > + static struct directory d = { > + NULL, @sysconfdir@, "OVN_SYSCONFDIR", OVSTHREAD_ONCE_INITIALIZER > + }; > + > + return get_dir(&d); > +} > + > +const char * > +ovn_pkgdatadir(void) > +{ > + static struct directory d = { > + NULL, @pkgdatadir@, "OVN_PKGDATADIR", OVSTHREAD_ONCE_INITIALIZER > + }; > + > + return get_dir(&d); > +} > + > +const char * > +ovn_rundir(void) > +{ > + static struct directory d = { > + NULL, @OVN_RUNDIR@, "OVN_RUNDIR", OVSTHREAD_ONCE_INITIALIZER > + }; > + > + return get_dir(&d); > +} > + > +const char * > +ovn_logdir(void) > +{ > + static struct directory d = { > + NULL, @LOGDIR@, "OVN_LOGDIR", OVSTHREAD_ONCE_INITIALIZER > + }; > + > + return get_dir(&d); > +} > + > +const char * > +ovn_dbdir(void) > +{ > + static struct ovsthread_once once = OVSTHREAD_ONCE_INITIALIZER; > + static const char *dbdir; > + > + if (ovsthread_once_start(&once)) { > + dbdir = getenv("OVN_DBDIR"); > + if (!dbdir || !dbdir[0]) { > + char *sysconfdir = getenv("OVN_SYSCONFDIR"); > + > + dbdir = (sysconfdir > + ? xasprintf("%s/ovn", sysconfdir) > + : @DBDIR@); > + } > + ovsthread_once_done(&once); > + } > + return dbdir; > +} > + > +const char * > +ovn_bindir(void) > +{ > + static struct directory d = { > + NULL, @bindir@, "OVN_BINDIR", OVSTHREAD_ONCE_INITIALIZER > + }; > + > + return get_dir(&d); > +} > diff --git a/lib/ovn-dirs.h b/lib/ovn-dirs.h > new file mode 100644 > index 000000000..22ff7a1ee > --- /dev/null > +++ b/lib/ovn-dirs.h > @@ -0,0 +1,35 @@ > +/* > + * Copyright (c) 2019. > + * > + * Licensed under the Apache License, Version 2.0 (the "License"); > + * you may not use this file except in compliance with the License. > + * You may obtain a copy of the License at: > + * > + * http://www.apache.org/licenses/LICENSE-2.0 > + * > + * Unless required by applicable law or agreed to in writing, software > + * distributed under the License is distributed on an "AS IS" BASIS, > + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. > + * See the License for the specific language governing permissions and > + * limitations under the License. > + */ > + > +#ifndef OVN_DIRS_H > +#define OVN_DIRS_H 1 > + > +#ifdef __cplusplus > +extern "C" { > +#endif > + > +const char *ovn_sysconfdir(void); /* /usr/local/etc */ > +const char *ovn_pkgdatadir(void); /* /usr/local/share/ovn */ > +const char *ovn_rundir(void); /* /usr/local/var/run/ovn */ > +const char *ovn_logdir(void); /* /usr/local/var/log/ovn */ > +const char *ovn_dbdir(void); /* /usr/local/etc/ovn */ > +const char *ovn_bindir(void); /* /usr/local/bin */ > + > +#ifdef __cplusplus > +} > +#endif > + > +#endif /* OVN_DIRS_H */ > diff --git a/lib/ovn-util.c b/lib/ovn-util.c > index 085498fd1..b425f3f2d 100644 > --- a/lib/ovn-util.c > +++ b/lib/ovn-util.c > @@ -13,8 +13,10 @@ > */ > > #include <config.h> > +#include <unistd.h> > + > #include "ovn-util.h" > -#include "dirs.h" > +#include "ovn-dirs.h" > #include "openvswitch/vlog.h" > #include "ovn-nb-idl.h" > #include "ovn-sb-idl.h" > @@ -296,7 +298,7 @@ default_nb_db(void) > if (!def) { > def = getenv("OVN_NB_DB"); > if (!def) { > - def = xasprintf("unix:%s/ovnnb_db.sock", ovs_rundir()); > + def = xasprintf("unix:%s/ovnnb_db.sock", ovn_rundir()); > } > } > return def; > @@ -309,12 +311,28 @@ default_sb_db(void) > if (!def) { > def = getenv("OVN_SB_DB"); > if (!def) { > - def = xasprintf("unix:%s/ovnsb_db.sock", ovs_rundir()); > + def = xasprintf("unix:%s/ovnsb_db.sock", ovn_rundir()); > } > } > return def; > } > > +char * > +get_abs_unix_ctl_path(void) > +{ > +#ifdef _WIN32 > + enum { WINDOWS = 1 }; > +#else > + enum { WINDOWS = 0 }; > +#endif > + > + long int pid = getpid(); > + char *abs_path = > + WINDOWS ? xasprintf("%s/%s.ctl", ovn_rundir(), program_name) > + : xasprintf("%s/%s.%ld.ctl", ovn_rundir(), program_name, > pid); > + return abs_path; > +} > + > /* l3gateway, chassisredirect, and patch > * are not in this list since they are > * only set in the SB DB by northd > diff --git a/lib/ovn-util.h b/lib/ovn-util.h > index 6d5e1dfb5..fcd93cd82 100644 > --- a/lib/ovn-util.h > +++ b/lib/ovn-util.h > @@ -67,6 +67,7 @@ char *alloc_nat_zone_key(const struct uuid *key, const char > *type); > > const char *default_nb_db(void); > const char *default_sb_db(void); > +char *get_abs_unix_ctl_path(void); > > struct ovsdb_idl_table_class; > const char *db_table_usage(struct ds *tables, > diff --git a/m4/openvswitch.m4 b/m4/openvswitch.m4 > index b599f17d7..964512795 100644 > --- a/m4/openvswitch.m4 > +++ b/m4/openvswitch.m4 > @@ -330,6 +330,17 @@ AC_DEFUN([OVS_CHECK_RUNDIR], > [RUNDIR='${localstatedir}/run/openvswitch']) > AC_SUBST([RUNDIR])]) > > +dnl Checks for the directory in which to store pidfiles. > +AC_DEFUN([OVN_CHECK_RUNDIR], > + [AC_ARG_WITH( > + [rundir], > + AC_HELP_STRING([--with-ovn-rundir=DIR], > + [directory used for pidfiles > + [[LOCALSTATEDIR/run/ovn]]]), > + [OVN_RUNDIR=$withval], > + [OVN_RUNDIR='${localstatedir}/run/ovn']) > + AC_SUBST([OVN_RUNDIR])]) > + > dnl Checks for the directory in which to store logs. > AC_DEFUN([OVS_CHECK_LOGDIR], > [AC_ARG_WITH( > diff --git a/northd/ovn-northd.c b/northd/ovn-northd.c > index e6953a405..8b026a552 100644 > --- a/northd/ovn-northd.c > +++ b/northd/ovn-northd.c > @@ -9347,7 +9347,14 @@ main(int argc, char *argv[]) > > daemonize_start(false); > > - retval = unixctl_server_create(unixctl_path, &unixctl); > + if (!unixctl_path) { > + char *abs_unixctl_path = get_abs_unix_ctl_path(); > + retval = unixctl_server_create(abs_unixctl_path, &unixctl); > + free(abs_unixctl_path); > + } else { > + retval = unixctl_server_create(unixctl_path, &unixctl); > + } > + > if (retval) { > exit(EXIT_FAILURE); > } > diff --git a/tests/ovs-macros.at b/tests/ovs-macros.at > index 10593429d..b2e619f76 100644 > --- a/tests/ovs-macros.at > +++ b/tests/ovs-macros.at > @@ -49,6 +49,7 @@ ovs_setenv() { > sandbox=$1 > ovs_dir=$ovs_base${1:+/$1} > OVS_RUNDIR=$ovs_dir; export OVS_RUNDIR > + OVN_RUNDIR=$ovs_dir; export OVN_RUNDIR > OVS_LOGDIR=$ovs_dir; export OVS_LOGDIR > OVS_DBDIR=$ovs_dir; export OVS_DBDIR > OVS_SYSCONFDIR=$ovs_dir; export OVS_SYSCONFDIR > diff --git a/tutorial/ovs-sandbox b/tutorial/ovs-sandbox > index 47032b499..7546d27ca 100755 > --- a/tutorial/ovs-sandbox > +++ b/tutorial/ovs-sandbox > @@ -360,6 +360,7 @@ sandbox=`cd sandbox && pwd` > > # Set up environment for OVS programs to sandbox themselves. > OVS_RUNDIR=$sandbox; export OVS_RUNDIR > +OVN_RUNDIR=$sandbox; export OVN_RUNDIR > OVS_LOGDIR=$sandbox; export OVS_LOGDIR > OVS_DBDIR=$sandbox; export OVS_DBDIR > OVS_SYSCONFDIR=$sandbox; export OVS_SYSCONFDIR > diff --git a/utilities/automake.mk b/utilities/automake.mk > index d666b9661..db0b0e051 100644 > --- a/utilities/automake.mk > +++ b/utilities/automake.mk > @@ -1,6 +1,7 @@ > scripts_SCRIPTS += \ > utilities/ovn-ctl \ > utilities/ovndb-servers.ocf > +scripts_DATA += utilities/ovn-lib > > man_MANS += \ > utilities/ovn-ctl.8 \ > @@ -21,6 +22,7 @@ bin_SCRIPTS += \ > > EXTRA_DIST += \ > utilities/ovn-ctl \ > + utilities/ovn-lib.in \ > utilities/ovn-ctl.8.xml \ > utilities/ovn-docker-overlay-driver.in \ > utilities/ovn-docker-underlay-driver.in \ > @@ -31,6 +33,7 @@ EXTRA_DIST += \ > > CLEANFILES += \ > utilities/ovn-ctl.8 \ > + utilities/ovn-lib \ > utilities/ovn-docker-overlay-driver \ > utilities/ovn-docker-underlay-driver \ > utilities/ovn-nbctl.8 \ > @@ -39,6 +42,8 @@ CLEANFILES += \ > utilities/ovn-detrace.1 \ > utilities/ovn-detrace > > +utilities/ovn-lib: $(top_builddir)/config.status > + > # ovn-nbctl > bin_PROGRAMS += utilities/ovn-nbctl > utilities_ovn_nbctl_SOURCES = utilities/ovn-nbctl.c > diff --git a/utilities/ovn-ctl b/utilities/ovn-ctl > index 7e5cd469c..e0dc1ca1a 100755 > --- a/utilities/ovn-ctl > +++ b/utilities/ovn-ctl > @@ -13,12 +13,16 @@ > # limitations under the License. > > case $0 in > - */*) dir0=`echo "$0" | sed 's,/[^/]*$,,'` ;; > + */*) dir0=`echo "$0" | sed 's,/[^/]*$,,'` > + ovsdir=`echo "$dir0" | sed 's,/ovn/scripts,,'` > + ovsdir=$ovsdir/openvswitch/scripts > + ;; > *) dir0=./ ;; > esac > -. "$dir0/ovs-lib" || exit 1 > +. "$dir0/ovn-lib" || exit 1 > +. "$ovsdir/ovs-lib" || exit 1 > > -for dir in "$sbindir" "$bindir" /sbin /bin /usr/sbin /usr/bin; do > +for dir in "$sbindir" "$ovn_bindir" "$bindir" /sbin /bin /usr/sbin /usr/bin; > do > case :$PATH: in > *:$dir:*) ;; > *) PATH=$PATH:$dir ;; > @@ -26,9 +30,9 @@ for dir in "$sbindir" "$bindir" /sbin /bin /usr/sbin > /usr/bin; do > done > > > -ovnnb_active_conf_file="$etcdir/ovnnb-active.conf" > -ovnsb_active_conf_file="$etcdir/ovnsb-active.conf" > -ovn_northd_db_conf_file="$etcdir/ovn-northd-db-params.conf" > +ovnnb_active_conf_file="$ovn_etcdir/ovnnb-active.conf" > +ovnsb_active_conf_file="$ovn_etcdir/ovnsb-active.conf" > +ovn_northd_db_conf_file="$ovn_etcdir/ovn-northd-db-params.conf" > ## ----- ## > ## start ## > ## ----- ## > @@ -110,6 +114,7 @@ start_ovsdb__() { > local logfile > local log > local sock > + local ctrl_sock > local detach > local create_insecure_remote > local port > @@ -134,6 +139,7 @@ start_ovsdb__() { > eval logfile=\$OVN_${DB}_LOGFILE > eval log=\$OVN_${DB}_LOG > eval sock=\$DB_${DB}_SOCK > + eval ctrl_sock=\$DB_${DB}_CTRL_SOCK > eval detach=\$DB_${DB}_DETACH > eval create_insecure_remote=\$DB_${DB}_CREATE_INSECURE_REMOTE > eval port=\$DB_${DB}_PORT > @@ -144,7 +150,8 @@ start_ovsdb__() { > eval ovn_db_ssl_cert=\$OVN_${DB}_DB_SSL_CERT > eval ovn_db_ssl_cacert=\$OVN_${DB}_DB_SSL_CA_CERT > > - install_dir "$OVN_RUNDIR" > + ovn_install_dir "$OVN_RUNDIR" > + ovn_install_dir "$ovn_logdir" > # Check and eventually start ovsdb-server for DB > if pidfile_is_running $db_pid_file; then > return > @@ -177,7 +184,7 @@ $cluster_remote_port > set ovsdb-server > set "$@" $log --log-file=$logfile > set "$@" --remote=punix:$sock --pidfile=$db_pid_file > - set "$@" --unixctl=ovn${db}_db.ctl > + set "$@" --unixctl=$ctrl_sock > > [ "$OVS_USER" != "" ] && set "$@" --user "$OVS_USER" > > @@ -328,7 +335,7 @@ start_northd () { > > set "$@" $OVN_NORTHD_LOG $ovn_northd_params > > - OVS_RUNDIR=${OVN_RUNDIR} start_daemon "$OVN_NORTHD_PRIORITY" > "$OVN_NORTHD_WRAPPER" "$@" > + OVS_RUNDIR=${OVS_RUNDIR} start_ovn_daemon "$OVN_NORTHD_PRIORITY" > "$OVN_NORTHD_WRAPPER" "$@" > fi > } > > @@ -350,7 +357,7 @@ start_controller () { > > [ "$OVN_USER" != "" ] && set "$@" --user "$OVN_USER" > > - OVS_RUNDIR=${OVN_RUNDIR} start_daemon "$OVN_CONTROLLER_PRIORITY" > "$OVN_CONTROLLER_WRAPPER" "$@" > + OVS_RUNDIR=${OVS_RUNDIR} start_ovn_daemon "$OVN_CONTROLLER_PRIORITY" > "$OVN_CONTROLLER_WRAPPER" "$@" > } > > start_controller_vtep () { > @@ -377,7 +384,7 @@ start_controller_vtep () { > > [ "$OVN_USER" != "" ] && set "$@" --user "$OVN_USER" > > - OVS_RUNDIR=${OVN_RUNDIR} start_daemon "$OVN_CONTROLLER_PRIORITY" > "$OVN_CONTROLLER_WRAPPER" "$@" > + OVS_RUNDIR=${OVS_RUNDIR} start_ovn_daemon "$OVN_CONTROLLER_PRIORITY" > "$OVN_CONTROLLER_WRAPPER" "$@" > } > > ## ---- ## > @@ -385,7 +392,7 @@ start_controller_vtep () { > ## ---- ## > > stop_northd () { > - OVS_RUNDIR=${OVN_RUNDIR} stop_daemon ovn-northd > + OVS_RUNDIR=${OVS_RUNDIR} stop_ovn_daemon ovn-northd > > if [ ! -e $ovn_northd_db_conf_file ]; then > if test X"$OVN_MANAGE_OVSDB" = Xyes; then > @@ -395,11 +402,11 @@ stop_northd () { > } > > stop_controller () { > - OVS_RUNDIR=${OVN_RUNDIR} stop_daemon ovn-controller "$@" > + OVS_RUNDIR=${OVS_RUNDIR} stop_ovn_daemon ovn-controller "$@" > } > > stop_controller_vtep () { > - OVS_RUNDIR=${OVN_RUNDIR} stop_daemon ovn-controller-vtep > + OVS_RUNDIR=${OVS_RUNDIR} stop_ovn_daemon ovn-controller-vtep > } > > ## ------- ## > @@ -444,11 +451,12 @@ set_defaults () { > OVN_MANAGE_OVSDB=yes > > OVS_RUNDIR=${OVS_RUNDIR:-${rundir}} > - OVN_RUNDIR=${OVN_RUNDIR:-${OVS_RUNDIR}} > + OVN_RUNDIR=${OVN_RUNDIR:-${ovn_rundir}} > > DB_NB_SOCK=$OVN_RUNDIR/ovnnb_db.sock > DB_NB_PID=$OVN_RUNDIR/ovnnb_db.pid > - DB_NB_FILE=$dbdir/ovnnb_db.db > + DB_NB_CTRL_SOCK=$OVN_RUNDIR/ovnnb_db.ctl > + DB_NB_FILE=$ovn_dbdir/ovnnb_db.db > DB_NB_ADDR=0.0.0.0 > DB_NB_PORT=6641 > DB_NB_SYNC_FROM_PROTO=tcp > @@ -457,17 +465,18 @@ set_defaults () { > > DB_SB_SOCK=$OVN_RUNDIR/ovnsb_db.sock > DB_SB_PID=$OVN_RUNDIR/ovnsb_db.pid > - DB_SB_FILE=$dbdir/ovnsb_db.db > + DB_SB_CTRL_SOCK=$OVN_RUNDIR/ovnsb_db.ctl > + DB_SB_FILE=$ovn_dbdir/ovnsb_db.db > DB_SB_ADDR=0.0.0.0 > DB_SB_PORT=6642 > DB_SB_SYNC_FROM_PROTO=tcp > DB_SB_SYNC_FROM_ADDR= > DB_SB_SYNC_FROM_PORT=6642 > > - DB_NB_SCHEMA=$datadir/ovn-nb.ovsschema > - DB_SB_SCHEMA=$datadir/ovn-sb.ovsschema > + DB_NB_SCHEMA=$ovn_datadir/ovn-nb.ovsschema > + DB_SB_SCHEMA=$ovn_datadir/ovn-sb.ovsschema > > - DB_SOCK=$OVN_RUNDIR/db.sock > + DB_SOCK=$OVS_RUNDIR/db.sock > DB_CONF_FILE=$dbdir/conf.db > > OVN_NORTHD_PRIORITY=-10 > @@ -483,8 +492,8 @@ set_defaults () { > OVN_NORTHD_LOGFILE="" > OVN_NB_LOG="-vconsole:off -vfile:info" > OVN_SB_LOG="-vconsole:off -vfile:info" > - OVN_NB_LOGFILE="$logdir/ovsdb-server-nb.log" > - OVN_SB_LOGFILE="$logdir/ovsdb-server-sb.log" > + OVN_NB_LOGFILE="$ovn_logdir/ovsdb-server-nb.log" > + OVN_SB_LOGFILE="$ovn_logdir/ovsdb-server-sb.log" > > OVN_CONTROLLER_SSL_KEY="" > OVN_CONTROLLER_SSL_CERT="" > @@ -662,14 +671,14 @@ File location options: > --db-sb-use-remote-in-db=yes|no OVN_Southbound db listen on target > connection table (default: $DB_SB_USE_REMOTE_IN_DB) > > Default directories with "configure" option and environment variable > override: > - logs: /usr/local/var/log/openvswitch (--with-logdir, OVS_LOGDIR) > - pidfiles and sockets: /usr/local/var/run/openvswitch (--with-rundir, > OVS_RUNDIR) > - ovn-nb.db: /usr/local/etc/openvswitch (--with-dbdir, OVS_DBDIR) > - ovn-sb.db: /usr/local/etc/openvswitch (--with-dbdir, OVS_DBDIR) > - system configuration: /usr/local/etc (--sysconfdir, OVS_SYSCONFDIR) > - data files: /usr/local/share/openvswitch (--pkgdatadir, OVS_PKGDATADIR) > - user binaries: /usr/local/bin (--bindir, OVS_BINDIR) > - system binaries: /usr/local/sbin (--sbindir, OVS_SBINDIR) > + logs: /usr/local/var/log/ovn (--with-logdir, OVN_LOGDIR) > + pidfiles and sockets: /usr/local/var/run/ovn (--with-rundir, OVN_RUNDIR) > + ovn-nb.db: /usr/local/etc/ovn (--with-dbdir, OVN_DBDIR) > + ovn-sb.db: /usr/local/etc/ovn (--with-dbdir, OVN_DBDIR) > + system configuration: /usr/local/etc (--sysconfdir, OVN_SYSCONFDIR) > + data files: /usr/local/share/ovn (--pkgdatadir, OVN_PKGDATADIR) > + user binaries: /usr/local/bin (--bindir, OVN_BINDIR) > + system binaries: /usr/local/sbin (--sbindir, OVN_SBINDIR) > EOF > } > > diff --git a/utilities/ovn-lib.in b/utilities/ovn-lib.in > new file mode 100644 > index 000000000..50111a76b > --- /dev/null > +++ b/utilities/ovn-lib.in > @@ -0,0 +1,204 @@ > +# -*- sh -*- > +# vi:syntax=sh > +# This is a shell function library sourced by some OVN scripts. > +# It is not intended to be invoked on its own. > +# The code copied from ovs/utilities/ovs-lib.in > + > +# > +# Licensed under the Apache License, Version 2.0 (the "License"); > +# you may not use this file except in compliance with the License. > +# You may obtain a copy of the License at: > +# > +# http://www.apache.org/licenses/LICENSE-2.0 > +# > +# Unless required by applicable law or agreed to in writing, software > +# distributed under the License is distributed on an "AS IS" BASIS, > +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. > +# See the License for the specific language governing permissions and > +# limitations under the License. > + > +## ----------------- ## > +## configure options ## > +## ----------------- ## > + > +# All of these should be substituted by the Makefile at build time. > +ovn_logdir=${OVN_LOGDIR-'@LOGDIR@'} # /var/log/ovn > +ovn_rundir=${OVN_RUNDIR-'@OVN_RUNDIR@'} # /var/run/ovn > +ovn_sysconfdir=${OVN_SYSCONFDIR-'@sysconfdir@'} # /etc > +ovn_etcdir=$sysconfdir/ovn # /etc/ovn > +ovn_datadir=${OVN_PKGDATADIR-'@pkgdatadir@'} # /usr/share/ovn > +ovn_bindir=${OVN_BINDIR-'@bindir@'} # /usr/bin > +ovn_sbindir=${OVN_SBINDIR-'@sbindir@'} # /usr/sbin > + > +# /etc/ovn or /var/lib/ovn > +if test X"$OVN_DBDIR" != X; then > + ovn_dbdir=$OVN_DBDIR > +elif test X"$OVN_SYSCONFDIR" != X; then > + ovn_dbdir=$OVN_SYSCONFDIR/ovn > +else > + ovn_dbdir='@DBDIR@' > +fi > + > +VERSION='@VERSION@' > + > +DAEMON_CWD=/ > + > +LC_ALL=C; export LC_ALL > + > +ovn_install_dir () { > + DIR="$1" > + INSTALL_MODE="${2:-755}" > + INSTALL_USER="root" > + INSTALL_GROUP="root" > + [ "$OVN_USER" != "" ] && INSTALL_USER="${OVN_USER%:*}" > + [ "${OVN_USER##*:}" != "" ] && INSTALL_GROUP="${OVN_USER##*:}" > + > + if test ! -d "$DIR"; then > + install -d -m "$INSTALL_MODE" -o "$INSTALL_USER" -g "$INSTALL_GROUP" > "$DIR" > + restorecon "$DIR" >/dev/null 2>&1 > + fi > +} > + > +start_ovn_daemon () { > + priority=$1 > + wrapper=$2 > + shift; shift > + daemon=$1 > + strace="" > + > + # drop core files in a sensible place > + ovn_install_dir "$DAEMON_CWD" > + set "$@" --no-chdir > + cd "$DAEMON_CWD" > + > + # log file > + ovn_install_dir "$ovn_logdir" "750" > + set "$@" --log-file="$ovn_logdir/$daemon.log" > + > + # pidfile and monitoring > + ovn_install_dir "$ovn_rundir" > + set "$@" --pidfile="$ovn_rundir/$daemon.pid" > + set "$@" --detach > + test X"$MONITOR" = Xno || set "$@" --monitor > + > + # wrapper > + case $wrapper in > + valgrind) > + if (valgrind --version) > /dev/null 2>&1; then > + set valgrind -q --leak-check=full --time-stamp=yes \ > + --log-file="$ovn_logdir/$daemon.valgrind.log.%p" "$@" > + else > + log_failure_msg "valgrind not installed, running $daemon > without it" > + fi > + ;; > + strace) > + if (strace -V) > /dev/null 2>&1; then > + strace="strace -tt -T -s 256 -ff" > + if (strace -DV) > /dev/null 2>&1; then > + # Has the -D option. > + set $strace -D -o "$ovn_logdir/$daemon.strace.log" "$@" > + strace="" > + fi > + else > + log_failure_msg "strace not installed, running $daemon > without it" > + fi > + ;; > + glibc) > + set env MALLOC_CHECK_=2 MALLOC_PERTURB_=165 "$@" > + ;; > + '') > + ;; > + *) > + log_failure_msg "unknown wrapper $wrapper, running $daemon > without it" > + ;; > + esac > + > + # priority > + if test X"$priority" != X; then > + set nice -n "$priority" "$@" > + fi > + > + action "Starting $daemon" "$@" || return 1 > + > + if test X"$strace" != X; then > + # Strace doesn't have the -D option so we attach after the fact. > + setsid $strace -o "$ovn_logdir/$daemon.strace.log" \ > + -p `cat $ovn_rundir/$daemon.pid` > /dev/null 2>&1 & > + fi > +} > + > +stop_ovn_daemon () { > + if test -e "$ovn_rundir/$1.pid"; then > + if pid=`cat "$ovn_rundir/$1.pid"`; then > + if pid_exists "$pid" >/dev/null 2>&1; then :; else > + rm -f $ovn_rundir/$1.$pid.ctl $ovn_rundir/$1.$pid > + return 0 > + fi > + > + graceful="EXIT .1 .25 .65 1" > + actions="TERM .1 .25 .65 1 1 1 1 \ > + KILL 1 1 1 2 10 15 30 \ > + FAIL" > + version=`ovs-appctl -T 1 -t $ovn_rundir/$1.$pid.ctl version \ > + | awk 'NR==1{print $NF}'` > + > + # Use `ovs-appctl exit` only if the running daemon version > + # is >= 2.5.90. This script might be used during upgrade to > + # stop older versions of daemons which do not behave correctly > + # with `ovs-appctl exit` (e.g. ovs-vswitchd <= 2.5.0 deletes > + # internal ports). > + if version_geq "$version" "2.5.90"; then > + actions="$graceful $actions" > + fi > + for action in $actions; do > + if pid_exists "$pid" >/dev/null 2>&1; then :; else > + return 0 > + fi > + case $action in > + EXIT) > + action "Exiting $1 ($pid)" \ > + ${bindir}/ovs-appctl -T 1 -t > $ovn_rundir/$1.$pid.ctl exit $2 > + ;; > + TERM) > + action "Killing $1 ($pid)" kill $pid > + ;; > + KILL) > + action "Killing $1 ($pid) with SIGKILL" kill -9 $pid > + ;; > + FAIL) > + log_failure_msg "Killing $1 ($pid) failed" > + return 1 > + ;; > + *) > + sleep $action > + ;; > + esac > + done > + fi > + fi > + log_success_msg "$1 is not running" > +} > + > +ovn_daemon_status () { > + pidfile=$ovn_rundir/$1.pid > + if test -e "$pidfile"; then > + if pid=`cat "$pidfile"`; then > + if pid_exists "$pid"; then > + echo "$1 is running with pid $pid" > + return 0 > + else > + echo "Pidfile for $1 ($pidfile) is stale" > + fi > + else > + echo "Pidfile for $1 ($pidfile) exists but cannot be read" > + fi > + else > + echo "$1 is not running" > + fi > + return 1 > +} > + > +daemon_is_running () { > + pidfile=$ovn_rundir/$1.pid > + test -e "$pidfile" && pid=`cat "$pidfile"` && pid_exists "$pid" && > pid_comm_check $1 $pid > +} >/dev/null 2>&1 > -- > 2.21.0 > > _______________________________________________ > dev mailing list > [email protected] > https://mail.openvswitch.org/mailman/listinfo/ovs-dev _______________________________________________ dev mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-dev
