Check a Docker Hub tag when a Coda release page changes
Keep release notes and published tags in sync.
Trigger
Specific Coda Page Updated Trigger
Triggers when a specific page within a Coda document is updated.
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
Release pages can reference tags that were renamed, missing, or overwritten.
- Adds a fast release check
- Surfaces tag mismatches early
- Keeps release context together
Setup
Build it in a few focused steps.
- 1Connect Coda and Docker Hub in Notis once.
- 2Create an automation for release page checks.
- 3Tell Notis to retrieve the Docker Hub tag named in the updated page and summarize its status.
- 4Pick the specific Coda page updated trigger and report channel.
- 5Test with one release update.
Questions about this workflow
What if the tag is missing?
Notis can report that the requested tag was not found so you can correct the release page or publish it.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Coda to Docker hub. A trigger fires from one place; an action lands in another.
Coda 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.
Coda Document Deleted Trigger
Triggers when a Coda document is deleted.
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.
New Coda Document Trigger
Triggers when a new Coda document is created.
Create Docker Hub Webhook
Tool to create a webhook on a Docker Hub repository. Use after determining repository details.
New Coda Page Trigger
Triggers when a new page is added to a Coda document.
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.
Specific Coda Page Updated Trigger
Triggers when a specific page within a Coda document is updated.
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.
Coda and Docker hub, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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