Clear stale GitHub Actions caches with a scheduled task
If a cache key regularly becomes stale or corrupted, schedule Notis to clear matching GitHub Actions caches and report the run.
Trigger
Recurring schedule
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Action
Clear repository cache by key
Deletes github actions caches from a repository matching a specific `key` and an optional git `ref`, used to manage storage or clear outdated/corrupted caches; the action succeeds even if no matching caches are found to delete.
Why this helps
Cache cleanup can become a forgotten maintenance task when builds keep relying on stale entries.
- Put recurring cache maintenance on a schedule
- Target matching caches with a specified key
- Optionally narrow cleanup by git ref
Setup
Build it in a few focused steps.
- 1Connect GitHub once in the Notis portal.
- 2Create an automation in Automations, New Automation, and give it a name.
- 3Tell Notis to clear the specified GitHub repository's Actions caches for a given key and optional git ref.
- 4Pick a recurring schedule and choose where run reports should go.
- 5Test with one real repository and cache key.
Questions about this workflow
What does this action delete?
It deletes Actions caches in a repository matching a specified key and optional git ref.
What if there are no matching caches?
The action succeeds even if it finds no matching caches to delete.
What should the instruction specify?
Include the repository, cache key, and an optional git ref if you want to narrow the cleanup.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Botbaba to GitHub. A trigger fires from one place; an action lands in another.
Botbaba 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.
Botbaba and GitHub, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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