Give release approval requests a tag detail lookup
Start a focused Docker Hub tag lookup whenever your release approval process sends a request to Notis.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Get Docker Hub Tag
Tool to retrieve details of a specific Docker Hub repository tag. Use after confirming the namespace, repository, and tag name.
Why this helps
Approvers can lose time searching for the exact tag details referenced in a release request.
- Start the lookup from an HTTP request to Notis.
- Retrieve details for the namespace, repository, and tag you identify.
- Keep the returned information with your run report.
Setup
Build it in a few focused steps.
- 1Connect Docker Hub once in the Notis portal.
- 2Create an automation and give it a name and report channel.
- 3Tell Notis to retrieve details for the requested tag using repository information supplied with the request or in your instruction.
- 4Pick the Notis webhook trigger.
- 5Choose where run reports go, then test with one real release request.
Questions about this workflow
What starts this workflow?
An HTTP request to the Notis webhook starts it. Your calling process needs to provide enough information to identify the tag.
Does this approve or publish a release?
No. It retrieves Docker Hub tag details so a person or another process can review them.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Google Calendar to Docker hub. A trigger fires from one place; an action lands in another.
Google Calendar triggers
Docker hub actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Add Organization Member
Tool to send an invitation for a user to join a Docker Hub organization. Use when you need to grant membership by inviting a user via their username after choosing the appropriate role.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Create Docker Hub Organization
Tool to create a Docker Hub organization. Use when you need to programmatically instantiate a new namespace for organizing repositories.
Attendee Response Changed
Polling trigger that fires when any attendee's RSVP changes to accepted, declined, or tentative. Returns attendee info and current status.
Create Docker Hub Repository
Tool to create a Docker Hub repository under a namespace. Use when you need to programmatically instantiate a new repo under your organization or user.
Event Canceled or Deleted
Triggers when a Google Calendar event is cancelled or deleted. Returns minimal data: event_id, summary (if available), and cancellation timestamp.
Create Docker Hub Webhook
Tool to create a webhook on a Docker Hub repository. Use after determining repository details.
Event Starting Soon
Triggers when a calendar event is within a configured number of minutes from starting. Returns event details, time remaining, attendees, and join links when available.
Delete Repository Image
Tool to delete a specific image within a Docker Hub repository. Use when you have confirmed the namespace, repository, and image ID to remove.
Calendar Event Changes
**SOON TO BE DEPRECATED** - Use Calendar Event Sync (polling trigger) instead. Real-time webhook trigger for calendar event changes. Returns event metadata only. For full event data, use Calendar Event Sync (polling trigger).
Delete Docker Hub Organization
Tool to delete a specific Docker Hub organization. Use when you need to permanently remove an organization. Deletion is irreversible.
Event Created
Polling trigger that fires when a new calendar event is created. Returns event ID, summary, start/end times, and organizer info.
Delete Docker Hub Repository
Tool to delete a specific Docker Hub repository. Use when you need to permanently remove a repository. Deletion is irreversible.
Calendar Event Sync
Polling trigger that returns full event data including details, attendees, and metadata. For real-time notifications with basic info, use Calendar Event Changes (webhook).
Delete Repository Tag
Tool to delete a specific tag from a Docker Hub repository. Use after confirming the tag to remove.
Connect any two apps with Notis in the middle.
Google Calendar and Docker hub, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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