diff mbox series

[ovs-dev,v5] rhel: make the version, displayed to the user, customizable

Message ID 16fdafaf1227f72137fa2bb2e35d5a4e4fd3f116.1687875070.git.tredaelli@redhat.com
State Changes Requested
Headers show
Series [ovs-dev,v5] rhel: make the version, displayed to the user, customizable | expand

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Commit Message

Timothy Redaelli June 27, 2023, 2:13 p.m. UTC
Since on CentOS/RHEL the builds are based on stable branches and not on
tags for debugging purpose it's better to have the downstream version as
version so it's easier to know which commits are included in a build.

This commit adds --with-version-suffix as ./configure option in
order to set an OVS version suffix that should be shown to the user via
ovs-vsctl -V and, so, also on database, on ovs-vsctl show and the other
utilities.

--with-version-suffix is used in Fedora/CentOS/RHEL spec file in order to have
the version be aligned with the downstream one.

Signed-off-by: Timothy Redaelli <tredaelli@redhat.com>
---
v1 -> v2: Use --with-version-suffix= and add version to other utilies
          (as requested by Ilya).

v2 -> v3: Add versioning to python utilities and python library itself
          (as suggested by Aaron).

v3 -> v4: Remove versioning to python library itself to avoid breaking
          PEP440 (as requested by Ilya). Versioning is still used in
          python utilities.

v4 -> v5: Re-add versioning to python library itself, but don't use it on
          setup.py (to avoid breaking PEP440). This will permit to have the
          custom version as ovs.version.VERSION (in case somebody uses it) and,
          so, also in python/ovs/unixctl/server.py (as suggested by Ilya).
---
 Makefile.am                            |  1 +
 acinclude.m4                           | 13 +++++++++++++
 configure.ac                           |  1 +
 include/openvswitch/version.h.in       |  2 +-
 lib/ovsdb-error.c                      |  2 +-
 lib/util.c                             |  5 +++--
 ovsdb/ovsdb-server.c                   |  3 ++-
 python/.gitignore                      |  1 +
 python/automake.mk                     | 11 ++++++++++-
 python/{setup.py => setup.py.template} |  9 ++++-----
 rhel/openvswitch-fedora.spec.in        |  1 +
 utilities/ovs-dpctl-top.in             |  2 +-
 utilities/ovs-lib.in                   |  2 +-
 utilities/ovs-parse-backtrace.in       |  2 +-
 utilities/ovs-pcap.in                  |  2 +-
 utilities/ovs-pki.in                   |  2 +-
 utilities/ovs-tcpdump.in               |  4 ++--
 utilities/ovs-tcpundump.in             |  2 +-
 utilities/ovs-vlan-test.in             |  2 +-
 vswitchd/bridge.c                      |  3 ++-
 20 files changed, 49 insertions(+), 21 deletions(-)
 rename python/{setup.py => setup.py.template} (95%)

--
2.41.0

Comments

Ilya Maximets June 29, 2023, 9:06 p.m. UTC | #1
On 6/27/23 16:13, Timothy Redaelli wrote:
> Since on CentOS/RHEL the builds are based on stable branches and not on
> tags for debugging purpose it's better to have the downstream version as
> version so it's easier to know which commits are included in a build.
> 
> This commit adds --with-version-suffix as ./configure option in
> order to set an OVS version suffix that should be shown to the user via
> ovs-vsctl -V and, so, also on database, on ovs-vsctl show and the other
> utilities.
> 
> --with-version-suffix is used in Fedora/CentOS/RHEL spec file in order to have
> the version be aligned with the downstream one.
> 
> Signed-off-by: Timothy Redaelli <tredaelli@redhat.com>
> ---
> v1 -> v2: Use --with-version-suffix= and add version to other utilies
>           (as requested by Ilya).
> 
> v2 -> v3: Add versioning to python utilities and python library itself
>           (as suggested by Aaron).
> 
> v3 -> v4: Remove versioning to python library itself to avoid breaking
>           PEP440 (as requested by Ilya). Versioning is still used in
>           python utilities.
> 
> v4 -> v5: Re-add versioning to python library itself, but don't use it on
>           setup.py (to avoid breaking PEP440). This will permit to have the
>           custom version as ovs.version.VERSION (in case somebody uses it) and,
>           so, also in python/ovs/unixctl/server.py (as suggested by Ilya).
> ---
>  Makefile.am                            |  1 +
>  acinclude.m4                           | 13 +++++++++++++
>  configure.ac                           |  1 +
>  include/openvswitch/version.h.in       |  2 +-
>  lib/ovsdb-error.c                      |  2 +-
>  lib/util.c                             |  5 +++--
>  ovsdb/ovsdb-server.c                   |  3 ++-
>  python/.gitignore                      |  1 +
>  python/automake.mk                     | 11 ++++++++++-
>  python/{setup.py => setup.py.template} |  9 ++++-----
>  rhel/openvswitch-fedora.spec.in        |  1 +
>  utilities/ovs-dpctl-top.in             |  2 +-
>  utilities/ovs-lib.in                   |  2 +-
>  utilities/ovs-parse-backtrace.in       |  2 +-
>  utilities/ovs-pcap.in                  |  2 +-
>  utilities/ovs-pki.in                   |  2 +-
>  utilities/ovs-tcpdump.in               |  4 ++--
>  utilities/ovs-tcpundump.in             |  2 +-
>  utilities/ovs-vlan-test.in             |  2 +-
>  vswitchd/bridge.c                      |  3 ++-
>  20 files changed, 49 insertions(+), 21 deletions(-)
>  rename python/{setup.py => setup.py.template} (95%)
> 
> diff --git a/Makefile.am b/Makefile.am
> index db341504d..793cd10dc 100644
> --- a/Makefile.am
> +++ b/Makefile.am
> @@ -160,6 +160,7 @@ SUFFIXES += .in
>  	    -e 's,[@]PYTHON3[@],$(PYTHON3),g' \
>  	    -e 's,[@]RUNDIR[@],$(RUNDIR),g' \
>  	    -e 's,[@]VERSION[@],$(VERSION),g' \
> +	    -e 's,[@]VERSION_SUFFIX[@],$(VERSION_SUFFIX),g' \
>  	    -e 's,[@]localstatedir[@],$(localstatedir),g' \
>  	    -e 's,[@]pkgdatadir[@],$(pkgdatadir),g' \
>  	    -e 's,[@]sysconfdir[@],$(sysconfdir),g' \
> diff --git a/acinclude.m4 b/acinclude.m4
> index ac1eab790..a02f5bb00 100644
> --- a/acinclude.m4
> +++ b/acinclude.m4
> @@ -470,6 +470,19 @@ AC_DEFUN([OVS_CHECK_DPDK], [
>    AM_CONDITIONAL([DPDK_NETDEV], test "$DPDKLIB_FOUND" = true)
>  ])
> 
> +dnl Append a version suffix
> +
> +AC_DEFUN([OVS_CHECK_VERSION_SUFFIX], [
> +  AC_ARG_WITH([version-suffix],
> +              [AS_HELP_STRING([--with-version-suffix=ver_suffix],
> +                              [Specify a version suffix that will be appended
> +                               to OVS version])])
> +  AC_DEFINE_UNQUOTED([VERSION_SUFFIX], ["$with_version_suffix"],
> +                     [Package version suffix])
> +  AC_SUBST([VERSION_SUFFIX], [$with_version_suffix])
> +  ])
> +])
> +
>  dnl Checks for net/if_dl.h.
>  dnl
>  dnl (We use this as a proxy for checking whether we're building on FreeBSD
> diff --git a/configure.ac b/configure.ac
> index d05e544b5..3df7156da 100644
> --- a/configure.ac
> +++ b/configure.ac
> @@ -198,6 +198,7 @@ OVS_CHECK_LINUX_SCTP_CT
>  OVS_CHECK_LINUX_VIRTIO_TYPES
>  OVS_CHECK_DPDK
>  OVS_CHECK_PRAGMA_MESSAGE
> +OVS_CHECK_VERSION_SUFFIX
>  AC_SUBST([CFLAGS])
>  AC_SUBST([OVS_CFLAGS])
>  AC_SUBST([OVS_LDFLAGS])
> diff --git a/include/openvswitch/version.h.in b/include/openvswitch/version.h.in
> index 23d8fde4f..231f61e30 100644
> --- a/include/openvswitch/version.h.in
> +++ b/include/openvswitch/version.h.in
> @@ -19,7 +19,7 @@
>  #define OPENVSWITCH_VERSION_H 1
> 
>  #define OVS_PACKAGE_STRING  "@PACKAGE_STRING@"
> -#define OVS_PACKAGE_VERSION "@PACKAGE_VERSION@"
> +#define OVS_PACKAGE_VERSION "@PACKAGE_VERSION@@VERSION_SUFFIX@"
> 
>  #define OVS_LIB_VERSION     @LT_CURRENT@
>  #define OVS_LIB_REVISION    @LT_REVISION@
> diff --git a/lib/ovsdb-error.c b/lib/ovsdb-error.c
> index 9ad42b232..56512fc28 100644
> --- a/lib/ovsdb-error.c
> +++ b/lib/ovsdb-error.c
> @@ -146,7 +146,7 @@ ovsdb_internal_error(struct ovsdb_error *inner_error,
>          ds_put_char(&ds, ')');
>      }
> 
> -    ds_put_format(&ds, " (%s %s)", program_name, VERSION);
> +    ds_put_format(&ds, " (%s %s)", program_name, VERSION VERSION_SUFFIX);
> 
>      if (inner_error) {
>          char *s = ovsdb_error_to_string_free(inner_error);
> diff --git a/lib/util.c b/lib/util.c
> index 3fb3a4b40..c1bfda0e6 100644
> --- a/lib/util.c
> +++ b/lib/util.c
> @@ -617,8 +617,9 @@ ovs_set_program_name(const char *argv0, const char *version)
>      program_name = basename;
> 
>      free(program_version);
> -    if (!strcmp(version, VERSION)) {
> -        program_version = xasprintf("%s (Open vSwitch) "VERSION"\n",
> +    if (!strcmp(version, VERSION VERSION_SUFFIX)) {
> +        program_version = xasprintf("%s (Open vSwitch) "VERSION
> +                                    VERSION_SUFFIX"\n",
>                                      program_name);
>      } else {
>          program_version = xasprintf("%s %s\n"
> diff --git a/ovsdb/ovsdb-server.c b/ovsdb/ovsdb-server.c
> index 9bad0c8dd..796906f26 100644
> --- a/ovsdb/ovsdb-server.c
> +++ b/ovsdb/ovsdb-server.c
> @@ -424,7 +424,8 @@ main(int argc, char *argv[])
>          /* ovsdb-server is usually a long-running process, in which case it
>           * makes plenty of sense to log the version, but --run makes
>           * ovsdb-server more like a command-line tool, so skip it.  */
> -        VLOG_INFO("%s (Open vSwitch) %s", program_name, VERSION);
> +        VLOG_INFO("%s (Open vSwitch) %s", program_name,
> +                  VERSION VERSION_SUFFIX);
>      }
> 
>      unixctl_command_register("exit", "", 0, 0, ovsdb_server_exit, &exiting);
> diff --git a/python/.gitignore b/python/.gitignore
> index 60ace6f05..ad5486af8 100644
> --- a/python/.gitignore
> +++ b/python/.gitignore
> @@ -1,2 +1,3 @@
>  dist/
>  *.egg-info
> +setup.py
> diff --git a/python/automake.mk b/python/automake.mk
> index d00911828..f1baa0520 100644
> --- a/python/automake.mk
> +++ b/python/automake.mk
> @@ -124,7 +124,7 @@ ovs-uninstall-local:
>  ALL_LOCAL += $(srcdir)/python/ovs/version.py
>  $(srcdir)/python/ovs/version.py: config.status
>  	$(AM_V_GEN)$(ro_shell) > $(@F).tmp && \
> -	echo 'VERSION = "$(VERSION)"' >> $(@F).tmp && \
> +	echo 'VERSION = "$(VERSION)$(VERSION_SUFFIX)"' >> $(@F).tmp && \
>  	if cmp -s $(@F).tmp $@; then touch $@; rm $(@F).tmp; else mv $(@F).tmp $@; fi
> 
>  ALL_LOCAL += $(srcdir)/python/ovs/dirs.py
> @@ -142,6 +142,15 @@ $(srcdir)/python/ovs/dirs.py: python/ovs/dirs.py.template
>  EXTRA_DIST += python/ovs/dirs.py.template
>  CLEANFILES += python/ovs/dirs.py
> 
> +ALL_LOCAL += $(srcdir)/python/setup.py
> +$(srcdir)/python/setup.py: python/setup.py.template
> +	$(AM_V_GEN)sed \
> +		-e 's,[@]VERSION[@],$(VERSION),g' \
> +		< $? > $@.tmp && \
> +	mv $@.tmp $@
> +EXTRA_DIST += python/setup.py.template
> +CLEANFILES += python/setup.py

A bit higher in this file we're adding setup.py into EXTRA_DIST.
Should we not do that?

Also, FLAKE8_PYFILES includes setup.py, should it be a template instead?

And setup.py is used by python-sdist and pypi-upload.  It should become
a dependency for these targets.

> +
>  EXTRA_DIST += python/TODO.rst
> 
>  $(srcdir)/python/ovs/flow/ofp_fields.py: $(srcdir)/build-aux/gen_ofp_field_decoders include/openvswitch/meta-flow.h
> diff --git a/python/setup.py b/python/setup.py.template
> similarity index 95%
> rename from python/setup.py
> rename to python/setup.py.template
> index 27684c404..50c68ea75 100644
> --- a/python/setup.py
> +++ b/python/setup.py.template
> @@ -23,19 +23,18 @@ except ImportError:  # Needed for setuptools < 59.0
> 
>  import setuptools
> 
> -VERSION = "unknown"
> +VERSION = "@VERSION@"
> 
>  try:
> -    # Try to set the version from the generated ovs/version.py
> -    exec(open("ovs/version.py").read())
> +    # Try to open generated ovs/version.py
> +    open("ovs/version.py")
>  except IOError:
>      print("Ensure version.py is created by running make python/ovs/version.py",
>            file=sys.stderr)
>      sys.exit(-1)
> 
>  try:
> -    # Try to open generated ovs/dirs.py. However, in this case we
> -    # don't need to exec()
> +    # Try to open generated ovs/dirs.py
>      open("ovs/dirs.py")
>  except IOError:
>      print("Ensure dirs.py is created by running make python/ovs/dirs.py",

Since checks above are the same now, can we create a loop instead
of duplicating a check?

> diff --git a/rhel/openvswitch-fedora.spec.in b/rhel/openvswitch-fedora.spec.in
> index 44899c1ca..952dbe79b 100644
> --- a/rhel/openvswitch-fedora.spec.in
> +++ b/rhel/openvswitch-fedora.spec.in
> @@ -178,6 +178,7 @@ This package provides IPsec tunneling support for OVS tunnels.
>          --disable-static \
>          --enable-shared \
>          --with-pkidir=%{_sharedstatedir}/openvswitch/pki \
> +        --with-version-suffix=-%{release} \
>          PYTHON3=%{__python3}
> 
>  build-aux/dpdkstrip.py \
> diff --git a/utilities/ovs-dpctl-top.in b/utilities/ovs-dpctl-top.in
> index 2c1766eff..ec57eccd6 100755
> --- a/utilities/ovs-dpctl-top.in
> +++ b/utilities/ovs-dpctl-top.in
> @@ -351,7 +351,7 @@ def args_get():
>      # None is a special value indicating to read flows from stdin.
>      # This handles the case
>      #   ovs-dpctl dump-flows | ovs-dpctl-flows.py
> -    parser.add_argument("-v", "--version", version="@VERSION@",
> +    parser.add_argument("-v", "--version", version="@VERSION@@VERSION_SUFFIX@",
>                          action="version", help="show version")
>      parser.add_argument("-f", "--flow-file", dest="flowFiles", default=None,
>                          action="append",
> diff --git a/utilities/ovs-lib.in b/utilities/ovs-lib.in
> index 7812a94ee..d162227dc 100644
> --- a/utilities/ovs-lib.in
> +++ b/utilities/ovs-lib.in
> @@ -70,7 +70,7 @@ ovs_ctl () {
>      esac
>  }
> 
> -VERSION='@VERSION@'
> +VERSION='@VERSION@@VERSION_SUFFIX@'
> 
>  DAEMON_CWD=/
> 
> diff --git a/utilities/ovs-parse-backtrace.in b/utilities/ovs-parse-backtrace.in
> index f44f05cd1..42f831eed 100755
> --- a/utilities/ovs-parse-backtrace.in
> +++ b/utilities/ovs-parse-backtrace.in
> @@ -51,7 +51,7 @@ def addr2line(binary, addr):
> 
> 
>  def main():
> -    parser = optparse.OptionParser(version='@VERSION@',
> +    parser = optparse.OptionParser(version='@VERSION@@VERSION_SUFFIX@',
>                                     usage="usage: %prog [binary]",
>                                     description="""\
>  Parses the output of ovs-appctl backtrace producing a more human readable
> diff --git a/utilities/ovs-pcap.in b/utilities/ovs-pcap.in
> index 6b5f63399..d0ca94788 100755
> --- a/utilities/ovs-pcap.in
> +++ b/utilities/ovs-pcap.in
> @@ -85,7 +85,7 @@ if __name__ == "__main__":
>              if key in ['-h', '--help']:
>                  usage()
>              elif key in ['-V', '--version']:
> -                print("ovs-pcap (Open vSwitch) @VERSION@")
> +                print("ovs-pcap (Open vSwitch) @VERSION@@VERSION_SUFFIX@")
>              else:
>                  sys.exit(0)
> 
> diff --git a/utilities/ovs-pki.in b/utilities/ovs-pki.in
> index e0ba910f9..c34e5888a 100755
> --- a/utilities/ovs-pki.in
> +++ b/utilities/ovs-pki.in
> @@ -118,7 +118,7 @@ EOF
>              exit 0
>              ;;
>          -V|--version)
> -            echo "ovs-pki (Open vSwitch) @VERSION@"
> +            echo "ovs-pki (Open vSwitch) @VERSION@@VERSION_SUFFIX@"
>              exit 0
>              ;;
>          --di*=*)
> diff --git a/utilities/ovs-tcpdump.in b/utilities/ovs-tcpdump.in
> index 420c11eb8..ea4a07212 100755
> --- a/utilities/ovs-tcpdump.in
> +++ b/utilities/ovs-tcpdump.in
> @@ -47,7 +47,7 @@ try:
>      from ovs.fatal_signal import add_hook
>  except Exception:
>      print("ERROR: Please install the correct Open vSwitch python support")
> -    print("       libraries (version @VERSION@).")
> +    print("       libraries (version @VERSION@@VERSION_SUFFIX@).")
>      print("       Alternatively, check that your PYTHONPATH is pointing to")
>      print("       the correct location.")
>      sys.exit(1)
> @@ -449,7 +449,7 @@ def main():
>          if cur in ['-h', '--help']:
>              usage()
>          elif cur in ['-V', '--version']:
> -            print("ovs-tcpdump (Open vSwitch) @VERSION@")
> +            print("ovs-tcpdump (Open vSwitch) @VERSION@@VERSION_SUFFIX@")
>              sys.exit(0)
>          elif cur in ['--db-sock']:
>              db_sock = nxt
> diff --git a/utilities/ovs-tcpundump.in b/utilities/ovs-tcpundump.in
> index ede5448b4..2a1b08332 100755
> --- a/utilities/ovs-tcpundump.in
> +++ b/utilities/ovs-tcpundump.in
> @@ -46,7 +46,7 @@ if __name__ == "__main__":
>          if key in ['-h', '--help']:
>              usage()
>          elif key in ['-V', '--version']:
> -            print("ovs-tcpundump (Open vSwitch) @VERSION@")
> +            print("ovs-tcpundump (Open vSwitch) @VERSION@@VERSION_SUFFIX@")
>              sys.exit(0)
>          else:
>              sys.exit(0)
> diff --git a/utilities/ovs-vlan-test.in b/utilities/ovs-vlan-test.in
> index de3ae1686..3c15e2b13 100755
> --- a/utilities/ovs-vlan-test.in
> +++ b/utilities/ovs-vlan-test.in
> @@ -393,7 +393,7 @@ def main():
>              usage()
>              return 0
>          elif key in ['-V', '--version']:
> -            print_safe('ovs-vlan-test (Open vSwitch) @VERSION@')
> +            print_safe('ovs-vlan-test (Open vSwitch) @VERSION@@VERSION_SUFFIX@')
>              return 0
>          elif key in ['-s', '--server']:
>              server = True
> diff --git a/vswitchd/bridge.c b/vswitchd/bridge.c
> index f5dc59ad0..2e0ef5930 100644
> --- a/vswitchd/bridge.c
> +++ b/vswitchd/bridge.c
> @@ -3344,7 +3344,8 @@ bridge_run(void)
> 
>              vlog_enable_async();
> 
> -            VLOG_INFO_ONCE("%s (Open vSwitch) %s", program_name, VERSION);
> +            VLOG_INFO_ONCE("%s (Open vSwitch) %s", program_name,
> +                           VERSION VERSION_SUFFIX);
>          }
>      }
> 
> --
> 2.41.0
> 
> _______________________________________________
> dev mailing list
> dev@openvswitch.org
> https://mail.openvswitch.org/mailman/listinfo/ovs-dev
>
diff mbox series

Patch

diff --git a/Makefile.am b/Makefile.am
index db341504d..793cd10dc 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -160,6 +160,7 @@  SUFFIXES += .in
 	    -e 's,[@]PYTHON3[@],$(PYTHON3),g' \
 	    -e 's,[@]RUNDIR[@],$(RUNDIR),g' \
 	    -e 's,[@]VERSION[@],$(VERSION),g' \
+	    -e 's,[@]VERSION_SUFFIX[@],$(VERSION_SUFFIX),g' \
 	    -e 's,[@]localstatedir[@],$(localstatedir),g' \
 	    -e 's,[@]pkgdatadir[@],$(pkgdatadir),g' \
 	    -e 's,[@]sysconfdir[@],$(sysconfdir),g' \
diff --git a/acinclude.m4 b/acinclude.m4
index ac1eab790..a02f5bb00 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -470,6 +470,19 @@  AC_DEFUN([OVS_CHECK_DPDK], [
   AM_CONDITIONAL([DPDK_NETDEV], test "$DPDKLIB_FOUND" = true)
 ])

+dnl Append a version suffix
+
+AC_DEFUN([OVS_CHECK_VERSION_SUFFIX], [
+  AC_ARG_WITH([version-suffix],
+              [AS_HELP_STRING([--with-version-suffix=ver_suffix],
+                              [Specify a version suffix that will be appended
+                               to OVS version])])
+  AC_DEFINE_UNQUOTED([VERSION_SUFFIX], ["$with_version_suffix"],
+                     [Package version suffix])
+  AC_SUBST([VERSION_SUFFIX], [$with_version_suffix])
+  ])
+])
+
 dnl Checks for net/if_dl.h.
 dnl
 dnl (We use this as a proxy for checking whether we're building on FreeBSD
diff --git a/configure.ac b/configure.ac
index d05e544b5..3df7156da 100644
--- a/configure.ac
+++ b/configure.ac
@@ -198,6 +198,7 @@  OVS_CHECK_LINUX_SCTP_CT
 OVS_CHECK_LINUX_VIRTIO_TYPES
 OVS_CHECK_DPDK
 OVS_CHECK_PRAGMA_MESSAGE
+OVS_CHECK_VERSION_SUFFIX
 AC_SUBST([CFLAGS])
 AC_SUBST([OVS_CFLAGS])
 AC_SUBST([OVS_LDFLAGS])
diff --git a/include/openvswitch/version.h.in b/include/openvswitch/version.h.in
index 23d8fde4f..231f61e30 100644
--- a/include/openvswitch/version.h.in
+++ b/include/openvswitch/version.h.in
@@ -19,7 +19,7 @@ 
 #define OPENVSWITCH_VERSION_H 1

 #define OVS_PACKAGE_STRING  "@PACKAGE_STRING@"
-#define OVS_PACKAGE_VERSION "@PACKAGE_VERSION@"
+#define OVS_PACKAGE_VERSION "@PACKAGE_VERSION@@VERSION_SUFFIX@"

 #define OVS_LIB_VERSION     @LT_CURRENT@
 #define OVS_LIB_REVISION    @LT_REVISION@
diff --git a/lib/ovsdb-error.c b/lib/ovsdb-error.c
index 9ad42b232..56512fc28 100644
--- a/lib/ovsdb-error.c
+++ b/lib/ovsdb-error.c
@@ -146,7 +146,7 @@  ovsdb_internal_error(struct ovsdb_error *inner_error,
         ds_put_char(&ds, ')');
     }

-    ds_put_format(&ds, " (%s %s)", program_name, VERSION);
+    ds_put_format(&ds, " (%s %s)", program_name, VERSION VERSION_SUFFIX);

     if (inner_error) {
         char *s = ovsdb_error_to_string_free(inner_error);
diff --git a/lib/util.c b/lib/util.c
index 3fb3a4b40..c1bfda0e6 100644
--- a/lib/util.c
+++ b/lib/util.c
@@ -617,8 +617,9 @@  ovs_set_program_name(const char *argv0, const char *version)
     program_name = basename;

     free(program_version);
-    if (!strcmp(version, VERSION)) {
-        program_version = xasprintf("%s (Open vSwitch) "VERSION"\n",
+    if (!strcmp(version, VERSION VERSION_SUFFIX)) {
+        program_version = xasprintf("%s (Open vSwitch) "VERSION
+                                    VERSION_SUFFIX"\n",
                                     program_name);
     } else {
         program_version = xasprintf("%s %s\n"
diff --git a/ovsdb/ovsdb-server.c b/ovsdb/ovsdb-server.c
index 9bad0c8dd..796906f26 100644
--- a/ovsdb/ovsdb-server.c
+++ b/ovsdb/ovsdb-server.c
@@ -424,7 +424,8 @@  main(int argc, char *argv[])
         /* ovsdb-server is usually a long-running process, in which case it
          * makes plenty of sense to log the version, but --run makes
          * ovsdb-server more like a command-line tool, so skip it.  */
-        VLOG_INFO("%s (Open vSwitch) %s", program_name, VERSION);
+        VLOG_INFO("%s (Open vSwitch) %s", program_name,
+                  VERSION VERSION_SUFFIX);
     }

     unixctl_command_register("exit", "", 0, 0, ovsdb_server_exit, &exiting);
diff --git a/python/.gitignore b/python/.gitignore
index 60ace6f05..ad5486af8 100644
--- a/python/.gitignore
+++ b/python/.gitignore
@@ -1,2 +1,3 @@ 
 dist/
 *.egg-info
+setup.py
diff --git a/python/automake.mk b/python/automake.mk
index d00911828..f1baa0520 100644
--- a/python/automake.mk
+++ b/python/automake.mk
@@ -124,7 +124,7 @@  ovs-uninstall-local:
 ALL_LOCAL += $(srcdir)/python/ovs/version.py
 $(srcdir)/python/ovs/version.py: config.status
 	$(AM_V_GEN)$(ro_shell) > $(@F).tmp && \
-	echo 'VERSION = "$(VERSION)"' >> $(@F).tmp && \
+	echo 'VERSION = "$(VERSION)$(VERSION_SUFFIX)"' >> $(@F).tmp && \
 	if cmp -s $(@F).tmp $@; then touch $@; rm $(@F).tmp; else mv $(@F).tmp $@; fi

 ALL_LOCAL += $(srcdir)/python/ovs/dirs.py
@@ -142,6 +142,15 @@  $(srcdir)/python/ovs/dirs.py: python/ovs/dirs.py.template
 EXTRA_DIST += python/ovs/dirs.py.template
 CLEANFILES += python/ovs/dirs.py

+ALL_LOCAL += $(srcdir)/python/setup.py
+$(srcdir)/python/setup.py: python/setup.py.template
+	$(AM_V_GEN)sed \
+		-e 's,[@]VERSION[@],$(VERSION),g' \
+		< $? > $@.tmp && \
+	mv $@.tmp $@
+EXTRA_DIST += python/setup.py.template
+CLEANFILES += python/setup.py
+
 EXTRA_DIST += python/TODO.rst

 $(srcdir)/python/ovs/flow/ofp_fields.py: $(srcdir)/build-aux/gen_ofp_field_decoders include/openvswitch/meta-flow.h
diff --git a/python/setup.py b/python/setup.py.template
similarity index 95%
rename from python/setup.py
rename to python/setup.py.template
index 27684c404..50c68ea75 100644
--- a/python/setup.py
+++ b/python/setup.py.template
@@ -23,19 +23,18 @@  except ImportError:  # Needed for setuptools < 59.0

 import setuptools

-VERSION = "unknown"
+VERSION = "@VERSION@"

 try:
-    # Try to set the version from the generated ovs/version.py
-    exec(open("ovs/version.py").read())
+    # Try to open generated ovs/version.py
+    open("ovs/version.py")
 except IOError:
     print("Ensure version.py is created by running make python/ovs/version.py",
           file=sys.stderr)
     sys.exit(-1)

 try:
-    # Try to open generated ovs/dirs.py. However, in this case we
-    # don't need to exec()
+    # Try to open generated ovs/dirs.py
     open("ovs/dirs.py")
 except IOError:
     print("Ensure dirs.py is created by running make python/ovs/dirs.py",
diff --git a/rhel/openvswitch-fedora.spec.in b/rhel/openvswitch-fedora.spec.in
index 44899c1ca..952dbe79b 100644
--- a/rhel/openvswitch-fedora.spec.in
+++ b/rhel/openvswitch-fedora.spec.in
@@ -178,6 +178,7 @@  This package provides IPsec tunneling support for OVS tunnels.
         --disable-static \
         --enable-shared \
         --with-pkidir=%{_sharedstatedir}/openvswitch/pki \
+        --with-version-suffix=-%{release} \
         PYTHON3=%{__python3}

 build-aux/dpdkstrip.py \
diff --git a/utilities/ovs-dpctl-top.in b/utilities/ovs-dpctl-top.in
index 2c1766eff..ec57eccd6 100755
--- a/utilities/ovs-dpctl-top.in
+++ b/utilities/ovs-dpctl-top.in
@@ -351,7 +351,7 @@  def args_get():
     # None is a special value indicating to read flows from stdin.
     # This handles the case
     #   ovs-dpctl dump-flows | ovs-dpctl-flows.py
-    parser.add_argument("-v", "--version", version="@VERSION@",
+    parser.add_argument("-v", "--version", version="@VERSION@@VERSION_SUFFIX@",
                         action="version", help="show version")
     parser.add_argument("-f", "--flow-file", dest="flowFiles", default=None,
                         action="append",
diff --git a/utilities/ovs-lib.in b/utilities/ovs-lib.in
index 7812a94ee..d162227dc 100644
--- a/utilities/ovs-lib.in
+++ b/utilities/ovs-lib.in
@@ -70,7 +70,7 @@  ovs_ctl () {
     esac
 }

-VERSION='@VERSION@'
+VERSION='@VERSION@@VERSION_SUFFIX@'

 DAEMON_CWD=/

diff --git a/utilities/ovs-parse-backtrace.in b/utilities/ovs-parse-backtrace.in
index f44f05cd1..42f831eed 100755
--- a/utilities/ovs-parse-backtrace.in
+++ b/utilities/ovs-parse-backtrace.in
@@ -51,7 +51,7 @@  def addr2line(binary, addr):


 def main():
-    parser = optparse.OptionParser(version='@VERSION@',
+    parser = optparse.OptionParser(version='@VERSION@@VERSION_SUFFIX@',
                                    usage="usage: %prog [binary]",
                                    description="""\
 Parses the output of ovs-appctl backtrace producing a more human readable
diff --git a/utilities/ovs-pcap.in b/utilities/ovs-pcap.in
index 6b5f63399..d0ca94788 100755
--- a/utilities/ovs-pcap.in
+++ b/utilities/ovs-pcap.in
@@ -85,7 +85,7 @@  if __name__ == "__main__":
             if key in ['-h', '--help']:
                 usage()
             elif key in ['-V', '--version']:
-                print("ovs-pcap (Open vSwitch) @VERSION@")
+                print("ovs-pcap (Open vSwitch) @VERSION@@VERSION_SUFFIX@")
             else:
                 sys.exit(0)

diff --git a/utilities/ovs-pki.in b/utilities/ovs-pki.in
index e0ba910f9..c34e5888a 100755
--- a/utilities/ovs-pki.in
+++ b/utilities/ovs-pki.in
@@ -118,7 +118,7 @@  EOF
             exit 0
             ;;
         -V|--version)
-            echo "ovs-pki (Open vSwitch) @VERSION@"
+            echo "ovs-pki (Open vSwitch) @VERSION@@VERSION_SUFFIX@"
             exit 0
             ;;
         --di*=*)
diff --git a/utilities/ovs-tcpdump.in b/utilities/ovs-tcpdump.in
index 420c11eb8..ea4a07212 100755
--- a/utilities/ovs-tcpdump.in
+++ b/utilities/ovs-tcpdump.in
@@ -47,7 +47,7 @@  try:
     from ovs.fatal_signal import add_hook
 except Exception:
     print("ERROR: Please install the correct Open vSwitch python support")
-    print("       libraries (version @VERSION@).")
+    print("       libraries (version @VERSION@@VERSION_SUFFIX@).")
     print("       Alternatively, check that your PYTHONPATH is pointing to")
     print("       the correct location.")
     sys.exit(1)
@@ -449,7 +449,7 @@  def main():
         if cur in ['-h', '--help']:
             usage()
         elif cur in ['-V', '--version']:
-            print("ovs-tcpdump (Open vSwitch) @VERSION@")
+            print("ovs-tcpdump (Open vSwitch) @VERSION@@VERSION_SUFFIX@")
             sys.exit(0)
         elif cur in ['--db-sock']:
             db_sock = nxt
diff --git a/utilities/ovs-tcpundump.in b/utilities/ovs-tcpundump.in
index ede5448b4..2a1b08332 100755
--- a/utilities/ovs-tcpundump.in
+++ b/utilities/ovs-tcpundump.in
@@ -46,7 +46,7 @@  if __name__ == "__main__":
         if key in ['-h', '--help']:
             usage()
         elif key in ['-V', '--version']:
-            print("ovs-tcpundump (Open vSwitch) @VERSION@")
+            print("ovs-tcpundump (Open vSwitch) @VERSION@@VERSION_SUFFIX@")
             sys.exit(0)
         else:
             sys.exit(0)
diff --git a/utilities/ovs-vlan-test.in b/utilities/ovs-vlan-test.in
index de3ae1686..3c15e2b13 100755
--- a/utilities/ovs-vlan-test.in
+++ b/utilities/ovs-vlan-test.in
@@ -393,7 +393,7 @@  def main():
             usage()
             return 0
         elif key in ['-V', '--version']:
-            print_safe('ovs-vlan-test (Open vSwitch) @VERSION@')
+            print_safe('ovs-vlan-test (Open vSwitch) @VERSION@@VERSION_SUFFIX@')
             return 0
         elif key in ['-s', '--server']:
             server = True
diff --git a/vswitchd/bridge.c b/vswitchd/bridge.c
index f5dc59ad0..2e0ef5930 100644
--- a/vswitchd/bridge.c
+++ b/vswitchd/bridge.c
@@ -3344,7 +3344,8 @@  bridge_run(void)

             vlog_enable_async();

-            VLOG_INFO_ONCE("%s (Open vSwitch) %s", program_name, VERSION);
+            VLOG_INFO_ONCE("%s (Open vSwitch) %s", program_name,
+                           VERSION VERSION_SUFFIX);
         }
     }