https://jira.opendaylight.org This file is an XML representation of an issue en-us 8.20.10 820010 22-06-2022 https://jira.opendaylight.org/browse/CONTROLLER-1339 controller <p>Right now we have no idea what YANG models changed and how. Ideally, we need a script that will take two branches/tags and then identify all YANG models that have changed in that time frame with the first goal of looking at Helium to to Lithium.</p> <p>Operating System: All<br/> Platform: All</p> CONTROLLER-1339

categorize YANG model changes from Helium to Lithium

Bug Resolved Done Colin Dixon Colin Dixon Tue, 26 May 2015 16:48:50 +0000 Tue, 25 Jul 2023 08:24:04 +0000 Fri, 29 May 2015 01:28:28 +0000 mdsal 0 1 <p>Running this command will give you a basic idea of what yang files have changed:<br/> ./odlutils/for-all.pl odlutils/li-repos.txt 'git diff --stat release/helium..HEAD &#8211; blank `find . -name *.yang | grep -v target/ | grep -v test` | cat'</p> <p>It uses the for-all.pl from here:<br/> <a href="https://github.com/nilok/odlutils" class="external-link" target="_blank" rel="nofollow noopener">https://github.com/nilok/odlutils</a></p> <p>A few notes<br/> 0.) This assumes you've checked out all the lithium repos and moved to the stable/lithium branch if there is one, something like:<br/> ./odlutils/for-all.pl --no-cd odlutils/li-repos.txt "git clone <a href="https://git.opendaylight.org/gerrit/" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/</a></p> {f} <p>.git"<br/> ./odlutils/for-all.pl odlutils/li-repos.txt "git co -b stable/lithium remotes/origin/stable/lithium"<br/> 1.) The "-- blank" ensures that it will avoid logging any differences if there are no yang files because presumably the file blank doesn't exist.<br/> 2.) The "| cat" stops git from waiting for keyboard input</p> <p>This won't tell you if a file was deleted or created over that period to do that I'm going to to have to write a script that uses "git cat-file -e" to test if the file exists in release/helium and HEAD.</p> <p>Attachment he-to-li-changed-yang-files--stat.txt has been added with description: yang files that have changed since release/helium using git diff --stat</p> <p>Attachment he-to-li-changed-yang-files.zip has been added with description: yang files that have changed since release/helium using git diff</p> <p>I've attached the results from running the above command with diff (as a zip file) and diff --stat (as a txt file). They should help start to answer the questions.</p> <p>The result of that is that only 15 projects changed, added, or deleted any yang files:<br/> aaa 6<br/> bgpcep 19<br/> controller 32<br/> groupbasedpolicy 23<br/> lispflowmapping 8<br/> openflowjava 11<br/> openflowplugin 44<br/> ovsdb 6<br/> packetcable 4<br/> sdninterfaceapp 15<br/> sfc 29<br/> ttp 2<br/> vtn 14<br/> yangtools 5</p> <p>For silly reasons, that actually the number of changed yang files + 1 in each case since it's "git diff | wc -l" which includes the one line of summary.</p> <p>I finally got a script that does more or less what you'd want and attached a zip file of it's output both of just a list of files as well as providing diffs for the files that changed using "git diff" and "git diff --stat".</p> <p>Attachment he-to-li-changed-and-added-yang-files.zip has been added with description: a list of added and changed models from release/helium to stable/lithium</p> <p>Here's a script which you can use to get lists of the models that were added/changed and/or removed between two arbitrary points in git history. It will also optionally give you the output for "git diff" or "git diff --stat" for the models that changed.</p> <p><a href="https://git.opendaylight.org/gerrit/#/c/21381/" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/#/c/21381/</a></p> <p>You can run it over all projects by combining it with the odlutils/for-all.pl script here:<br/> <a href="https://github.com/nilok/odlutils" class="external-link" target="_blank" rel="nofollow noopener">https://github.com/nilok/odlutils</a></p> <p>Once the above patch is merged, this should work from scratch:<br/> git clone <a href="https://github.com/nilok/odlutils.git" class="external-link" target="_blank" rel="nofollow noopener">https://github.com/nilok/odlutils.git</a><br/> ./odlutils/for-all.pl --no-cd odlutils/li-repos.txt 'git clone <a href="https://git.opendaylight.org/gerrit/" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/</a></p> {f} <p>.git'<br/> ./odlutils/for-all.pl odlutils/li-repos.txt 'git co -b stable/lithium remotes/origin/stable/lithium'<br/> ./odlutils/for-all.pl odlutils/li-repos.txt '../autorelease/scripts/changed-models.pl --diff release/helium &amp;&amp; echo'</p> <p>That whole process on my laptop takes just under 3 minutes from scratch and 15 seconds over all the projects in OpenDaylight if you already have them cloned and on the master or stable/lithium branches as appropriate.</p> <p>I updated the lists to use the new lithium repos (removing discovery and plugin2oc) as well as adding support for tracking deleted models.</p> <p>Attachment he-to-li-changed-yang-files.zip has been added with description: added, deleted, and changed yang files from helium to lithium</p> Blocks CONTROLLER-1300 Development External issue ID 3377 External issue URL ODL SR Target Milestone Rank 0|i02pyn: