nerd-coder/Fetch Docker Hub Tags
A GitHub Action to fetch and list all tags of a specified Docker image from Docker Hub.
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Inputs
| name | description | required | default |
|---|---|---|---|
| repo | Docker Hub repository to fetch tags from. | yes | — |
| filter | Optional RegEx filter to apply when fetching tags. | no | — |
| max_pages | Maximum number of Docker Hub tag pages to fetch. Use -1 to fetch all pages. | no | 1 |
| token | Optional token to authenticate with Docker Hub. | no | — |
Outputs
| name | description |
|---|---|
| name | Name of the Docker image. |
| full_size | Full size of the Docker image. |
| architecture | Architecture(s) of the Docker image (comma-separated if multiple). |
| last_updated | Timestamp of when the image was last updated. |
| digest | Digest of the Docker image. |
| matched-groups | JSON array of RegEx capture groups from the selected tag. |
| results | JSON array of all matching Docker image tags. |