Restrict release branch pushes during Blackboard delivery
Make the final delivery window calmer with a deliberate, reversible access rule.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Add user access restrictions
Sets/replaces list of users allowed to push to a protected branch; usernames (e.g., `["user1"]`) must be a json array in request body (not schema parameters), an empty array `[]` removes all restrictions.
Why this helps
Last-minute changes during a live course release can introduce risk when too many people can push directly.
- Reduces accidental release changes
- Clarifies who can push during delivery
- Supports calmer launch operations
Setup
Build it in a few focused steps.
- 1Connect Blackboard and GitHub to Notis once through the portal.
- 2Create an automation in the portal or ask Notis to set the specified GitHub protected branch user restrictions during a Blackboard release window.
- 3Pick an incoming webhook trigger and choose the channel for run reports.
- 4Test with a staging repository and a reversible restriction set.
Questions about this workflow
Can the restriction list be removed later?
Yes. Send a follow-up request with the desired replacement list, including an empty list when appropriate.
Does this affect pull request reviews?
The action changes who can push to the protected branch; it does not remove the pull request review process.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Blackboard to GitHub. A trigger fires from one place; an action lands in another.
Blackboard triggers
GitHub actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Accept a repository invitation
Accepts a pending repository invitation that has been issued to the authenticated user.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
List repositories starred by the authenticated user
Deprecated: lists repositories starred by the authenticated user, including star creation timestamps; use 'list repositories starred by the authenticated user' instead.
List stargazers
Deprecated: lists users who have starred a repository; use `list stargazers` instead.
Star a repository for the authenticated user
Deprecated: stars a repository for the authenticated user; use `star a repository for the authenticated user` instead.
Add email for auth user
Adds one or more email addresses (which will be initially unverified) to the authenticated user's github account; use this to associate new emails, noting an email verified for another account will error, while an existing email for the current user is accepted.
Add app access restrictions
Replaces github app access restrictions for an existing protected branch; requires a json array of app slugs in the request body, where apps must be installed and have 'contents' write permissions.
Add a repository collaborator
Adds a github user as a repository collaborator, or updates their permission if already a collaborator; `permission` applies to organization-owned repositories (personal ones default to 'push' and ignore this field), and an invitation may be created or permissions updated directly.
Add a repository to an app installation
Adds a repository to a github app installation, granting the app access; requires authenticated user to have admin rights for the repository and access to the installation.
Connect any two apps with Notis in the middle.
Blackboard and GitHub, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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