actions/dockerhub-description
actions/dockerhub-description
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docs: update readme

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Peter Evans 2021-03-31 17:25:28 +09:00
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@ -43,6 +43,20 @@ If this is not the case the path can be specified with the `readme-filepath` inp
readme-filepath: ./path/to/README.md readme-filepath: ./path/to/README.md
``` ```
#### Using the GitHub repository description
The GitHub repository description can be used for the Docker Hub `short-descripton` by passing the description from the event context.
```yml
- name: Docker Hub Description
uses: peter-evans/dockerhub-description@v2
with:
username: ${{ secrets.DOCKERHUB_USERNAME }}
password: ${{ secrets.DOCKERHUB_PASSWORD }}
repository: peterevans/dockerhub-description
short-description: ${{ github.event.repository.description }}
```
### Examples ### Examples
The following workflow updates the Docker Hub repository description whenever there are changes to `README.md` and the workflow file itself on the `master` branch. This workflow assumes its location to be `.github/workflows/dockerhub-description.yml`. The following workflow updates the Docker Hub repository description whenever there are changes to `README.md` and the workflow file itself on the `master` branch. This workflow assumes its location to be `.github/workflows/dockerhub-description.yml`.
@ -68,6 +82,7 @@ jobs:
username: ${{ secrets.DOCKERHUB_USERNAME }} username: ${{ secrets.DOCKERHUB_USERNAME }}
password: ${{ secrets.DOCKERHUB_PASSWORD }} password: ${{ secrets.DOCKERHUB_PASSWORD }}
repository: peterevans/dockerhub-description repository: peterevans/dockerhub-description
short-description: ${{ github.event.repository.description }}
``` ```
Updates the Docker Hub repository description whenever a new release is created. Updates the Docker Hub repository description whenever a new release is created.
@ -87,6 +102,7 @@ jobs:
username: ${{ secrets.DOCKERHUB_USERNAME }} username: ${{ secrets.DOCKERHUB_USERNAME }}
password: ${{ secrets.DOCKERHUB_PASSWORD }} password: ${{ secrets.DOCKERHUB_PASSWORD }}
repository: peterevans/dockerhub-description repository: peterevans/dockerhub-description
short-description: ${{ github.event.repository.description }}
``` ```
## Using the Docker image independently of GitHub Actions ## Using the Docker image independently of GitHub Actions