Review Docker Hub tags on a schedule
Get a recurring view of the tags available in a repository, ready for quick review or a 2chat update.
Trigger
Recurring schedule
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Action
List Repository Tags
Tool to list tags for a Docker Hub repository. Use after specifying namespace and repository.
Why this helps
Tag checks become an interruption when someone has to look up repository versions manually.
- Make tag visibility part of a regular review.
- Reduce interruptions caused by ad hoc lookups.
- Summarize only tag information returned for the selected repository.
Setup
Build it in a few focused steps.
- 1Connect 2chat and Docker Hub once in the Notis portal.
- 2Create an automation in Automations, New Automation, and provide a name and prompt.
- 3Tell Notis in one instruction to list tags for the specified namespace and repository and prepare a brief 2chat-ready summary.
- 4Pick the Notis cron trigger and choose where run reports should go.
- 5Test with one real repository and confirm the tags are accessible.
Questions about this workflow
Does this identify newly added tags?
The action lists current tags. To identify changes, provide a prior baseline for comparison.
What repository does it check?
Specify the namespace and repository in the instruction or in the information made available to the automation.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link 2chat to Docker hub. A trigger fires from one place; an action lands in another.
2chat 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.
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.
Create Docker Hub Webhook
Tool to create a webhook on a Docker Hub repository. Use after determining repository details.
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.
Delete Docker Hub Organization
Tool to delete a specific Docker Hub organization. Use when you need to permanently remove an organization. Deletion is irreversible.
Delete Docker Hub Repository
Tool to delete a specific Docker Hub repository. Use when you need to permanently remove a repository. Deletion is irreversible.
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.
2chat and Docker hub, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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