Give every new Slack project channel a Docker Hub home
Start a project channel and let Notis create its matching Docker Hub repository, so the first container task does not get lost in setup.
Trigger
New Channel Created Trigger
Triggered when a new channel is created in Slack.
Action
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.
Why this helps
A new project can stall while someone remembers to create its image repository and share where it belongs.
- Reduces setup switching between team chat and Docker Hub.
- Gives a project container repository a consistent starting point.
- Keeps repository creation close to the moment a project begins.
Setup
Build it in a few focused steps.
- 1Connect Slack and Docker Hub to Notis once in the portal.
- 2Open Automations and create an automation with an instruction to create a Docker Hub repository for each new project channel, using the channel name where suitable.
- 3Select the New Channel Created Slack trigger and choose where Notis should report runs.
- 4Test by creating a real project channel and checking Docker Hub for the repository.
Questions about this workflow
Does this create a repository for every new channel?
It can. Write the instruction to limit creation to channels that represent projects, and let Notis use the new channel context.
Do I need to configure fields?
No. Describe the desired repository name and conditions in one plain-language instruction.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slack to Docker hub. A trigger fires from one place; an action lands in another.
Slack 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.
New Channel Created Trigger
Triggered when a new channel is created in Slack.
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.
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Create Docker Hub Webhook
Tool to create a webhook on a Docker Hub repository. Use after determining repository details.
Direct Message Received
Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.
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.
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Delete Docker Hub Organization
Tool to delete a specific Docker Hub organization. Use when you need to permanently remove an organization. Deletion is irreversible.
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
Delete Docker Hub Repository
Tool to delete a specific Docker Hub repository. Use when you need to permanently remove a repository. Deletion is irreversible.
Reaction Added Trigger
DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.
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.
Slack and Docker hub, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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