On 9/23/24 12:39, Adrián Moreno wrote: > On Tue, Aug 20, 2024 at 12:15:52AM GMT, Ilya Maximets wrote: >> On 7/10/24 19:05, Adrian Moreno wrote: >>> Add a man page for ovs-flowviz as well as a topic page with some more >>> detailed examples. >>> >>> Signed-off-by: Adrian Moreno <amore...@redhat.com> >>> --- >>> Documentation/automake.mk | 4 +- >>> Documentation/conf.py | 2 + >>> Documentation/ref/index.rst | 1 + >>> Documentation/ref/ovs-flowviz.8.rst | 535 ++++++++++++++++++++ >>> Documentation/topics/flow-visualization.rst | 314 ++++++++++++ >>> Documentation/topics/index.rst | 1 + >>> rhel/openvswitch-fedora.spec.in | 1 + >>> rhel/openvswitch.spec.in | 1 + >>> 8 files changed, 858 insertions(+), 1 deletion(-) >>> create mode 100644 Documentation/ref/ovs-flowviz.8.rst >>> create mode 100644 Documentation/topics/flow-visualization.rst >> >> Hi, Adrian. Thanks for the update! I didn't make a full review, since >> Eelco did, but I have a couple comments for the docs and the output >> format below. >> >> Best regards, Ilya Maximets. >> >>> >>> diff --git a/Documentation/automake.mk b/Documentation/automake.mk >>> index 47d2e336a..539870aa2 100644 >>> --- a/Documentation/automake.mk >>> +++ b/Documentation/automake.mk >>> @@ -45,7 +45,7 @@ DOC_SOURCE = \ >>> Documentation/topics/fuzzing/ovs-fuzzing-infrastructure.rst \ >>> Documentation/topics/fuzzing/ovs-fuzzers.rst \ >>> Documentation/topics/fuzzing/security-analysis-of-ovs-fuzzers.rst \ >>> - Documentation/topics/testing.rst \ >>> + Documentation/topics/flow-visualization.rst \ >>> Documentation/topics/integration.rst \ >>> Documentation/topics/language-bindings.rst \ >>> Documentation/topics/networking-namespaces.rst \ >>> @@ -55,6 +55,7 @@ DOC_SOURCE = \ >>> Documentation/topics/ovsdb-replication.rst \ >>> Documentation/topics/porting.rst \ >>> Documentation/topics/record-replay.rst \ >>> + Documentation/topics/testing.rst \ >>> Documentation/topics/tracing.rst \ >>> Documentation/topics/usdt-probes.rst \ >>> Documentation/topics/userspace-checksum-offloading.rst \ >>> @@ -162,6 +163,7 @@ RST_MANPAGES = \ >>> ovs-actions.7.rst \ >>> ovs-appctl.8.rst \ >>> ovs-ctl.8.rst \ >>> + ovs-flowviz.8.rst \ >>> ovs-l3ping.8.rst \ >>> ovs-parse-backtrace.8.rst \ >>> ovs-pki.8.rst \ >>> diff --git a/Documentation/conf.py b/Documentation/conf.py >>> index 15785605a..3a82f23a7 100644 >>> --- a/Documentation/conf.py >>> +++ b/Documentation/conf.py >>> @@ -120,6 +120,8 @@ _man_pages = [ >>> u'utility for configuring running Open vSwitch daemons'), >>> ('ovs-ctl.8', >>> u'OVS startup helper script'), >>> + ('ovs-flowviz.8', >>> + u'utility for visualizing OpenFlow and datapath flows'), >>> ('ovs-l3ping.8', >>> u'check network deployment for L3 tunneling problems'), >>> ('ovs-parse-backtrace.8', >>> diff --git a/Documentation/ref/index.rst b/Documentation/ref/index.rst >>> index 03ada932f..7f2fe6177 100644 >>> --- a/Documentation/ref/index.rst >>> +++ b/Documentation/ref/index.rst >>> @@ -42,6 +42,7 @@ time: >>> ovs-actions.7 >>> ovs-appctl.8 >>> ovs-ctl.8 >>> + ovs-flowviz.8 >>> ovs-l3ping.8 >>> ovs-pki.8 >>> ovs-sim.1 >>> diff --git a/Documentation/ref/ovs-flowviz.8.rst >>> b/Documentation/ref/ovs-flowviz.8.rst >>> new file mode 100644 >>> index 000000000..969fda9be >>> --- /dev/null >>> +++ b/Documentation/ref/ovs-flowviz.8.rst >>> @@ -0,0 +1,535 @@ >>> +.. >>> + 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. >>> + >>> + Convention for heading levels in Open vSwitch documentation: >>> + >>> + ======= Heading 0 (reserved for the title in a document) >>> + ------- Heading 1 >>> + ~~~~~~~ Heading 2 >>> + +++++++ Heading 3 >>> + ''''''' Heading 4 >>> + >>> + Avoid deeper levels because they do not render well. >>> + >>> +=========== >>> +ovs-flowviz >>> +=========== >>> + >>> +Synopsis >>> +======== >>> + >>> +``ovs-flowviz`` >>> +[``[-i | --input] <[alias,]file>``] >>> +[``[-c | --config] <file>``] >>> +[``[-f | --filter] <filter>``] >>> +[``[-h | --highlight] <filter>``] >>> +[``--style <style>``] >>> +*<flow_type>* *<format>* [<arg>...] >> >> >> We should be consistent with the way arguments are formatted. >> This one is not rendered well. See the following patch as an >> example of how to fix the argument highlighting here and in >> other places in the doc: >> >> https://patchwork.ozlabs.org/project/openvswitch/patch/20240819194301.1828180-1-i.maxim...@ovn.org/ >> > > Hmm... I see the arguments "well" rendered, in the sense that I don't > see the unwanted characters that did show up on the previous version > of "ovs-appctl" (before your patch).
Before my appctl patch the man page looked like this: ovs-appctl [--target=``<target> | ``-t <target>] [--time‐ out=``<secs> | ``-T <secs>] [--format=``<format> | ``-f <for‐ mat>] [--pretty] <command> [<arg>…] See all the "``" quotes in the rendered page. After the change, they are gone: ovs-appctl [--target=target | -t target] [--timeout=secs | -T secs] [--format=format | -f format] [--pretty] command [arg ...] > > It seems "``--option=``<value>" does not work but "``--option`` value" > does. Yes, because `` requires a space afterwards. A non-rendered escaped space ('\ ') works as well. > > However, the current patch will render the entire option (option name > and value) in the same quote block. This is not consistent with > "ovs-appctl", but it is with others like "ovs-ctl" or "ovs-tcpdump". > > OTOH, your patch also changes "--option=<value>" to "--option=*value*" > i.e: "value" in italic style. That also doesn't seem consistent with > other commands. It is consistent with how man pages are normally written. > > So, should we move "ovs-appctl" back to using "<value>" inside quote > blocks or should we move others to "*value*"? We should change other pages as well, so they look like typical man pages, but it is outside of scope for this patch set. Best regards, Ilya Maximets. _______________________________________________ dev mailing list d...@openvswitch.org https://mail.openvswitch.org/mailman/listinfo/ovs-dev