Add CLI option to update a campaign

[smaifullerton-wk]

I'm writing a CI runner for creating and publishing Sourcegraph campaigns in our organization. It uses a service account with admin access.

Unfortunately, there doesn't seem to be a way to update campaigns that have been created this way because you can only update a campaign using the web UI, which won't work since only admin accounts can create or modify SG campaigns. Our users are using their personal non-admin accounts, not the service account.

Even if it'd be possible to run and modify Sourcegraph campaigns without admin access, we still want to go the CI route to encourage a central place to store action.jsons that are run in our org.

It'd be great if you added support for updating an existing campaign via command line if you have generated both the former patchset ID and the updated patchset ID. Something like:

src campaigns update -name='My campaign name' \
  -desc='My first CLI-created campaign, edited' \
  -update-patchset=aSdFaSdFaSdFaSdF \
  -new-patchset=Q2FtcGFpZ25QbGFuOjg= \

[sqs]

Thanks for posting this. We're already working on this, and your context is helpful. We intend to add src campaigns update [-preview] [-name] [-description] [-{old,new}-patchset] -campaign=ID.

[smaifullerton-wk]

Excellent, thanks for the quick update @sqs

[daxmc99]

Dear all,

This is your release captain speaking. 🚂🚂🚂

Branch cut for the 3.18 release is scheduled for tomorrow.

Is this issue / PR going to make it in time? Please change the milestone accordingly.
When in doubt, reach out!

Thank you