Update README.md

Add checkout step to examples.

Signed-off-by: Ricardo Correa <r.correa.r@gmail.com>
This commit is contained in:
Ricardo Correa 2020-07-16 11:42:32 +02:00
parent 7cb863f593
commit 5aca64f130

View File

@ -160,8 +160,13 @@ Whether to push the built image.
The following will build the root Dockerfile, tag the image as `myorg/myrepository:latest`, log in to Docker Hub using GitHub secrets, and push the image to the Docker Hub repository `myorg/myrepository`: The following will build the root Dockerfile, tag the image as `myorg/myrepository:latest`, log in to Docker Hub using GitHub secrets, and push the image to the Docker Hub repository `myorg/myrepository`:
```yaml ```yaml
uses: docker/build-push-action@v1 steps:
with: - name: Checkout code
uses: actions/checkout@v2
- name: Build and push Docker images
uses: docker/build-push-action@v1
with:
username: ${{ secrets.DOCKER_USERNAME }} username: ${{ secrets.DOCKER_USERNAME }}
password: ${{ secrets.DOCKER_PASSWORD }} password: ${{ secrets.DOCKER_PASSWORD }}
repository: myorg/myrepository repository: myorg/myrepository
@ -171,8 +176,13 @@ with:
The following will build the root Dockerfile, tag the image with the git reference and SHA as described above, log in to Docker Hub using GitHub secrets, and push the image to the Docker Hub repository `myorg/myrepository`: The following will build the root Dockerfile, tag the image with the git reference and SHA as described above, log in to Docker Hub using GitHub secrets, and push the image to the Docker Hub repository `myorg/myrepository`:
```yaml ```yaml
uses: docker/build-push-action@v1 steps:
with: - name: Checkout code
uses: actions/checkout@v2
- name: Build and push Docker images
uses: docker/build-push-action@v1
with:
username: ${{ secrets.DOCKER_USERNAME }} username: ${{ secrets.DOCKER_USERNAME }}
password: ${{ secrets.DOCKER_PASSWORD }} password: ${{ secrets.DOCKER_PASSWORD }}
repository: myorg/myrepository repository: myorg/myrepository
@ -183,8 +193,13 @@ with:
The following will only push the image when the event that kicked off the workflow was a push of a git tag: The following will only push the image when the event that kicked off the workflow was a push of a git tag:
```yaml ```yaml
uses: docker/build-push-action@v1 steps:
with: - name: Checkout code
uses: actions/checkout@v2
- name: Build and push Docker images
uses: docker/build-push-action@v1
with:
username: ${{ secrets.DOCKER_USERNAME }} username: ${{ secrets.DOCKER_USERNAME }}
password: ${{ secrets.DOCKER_PASSWORD }} password: ${{ secrets.DOCKER_PASSWORD }}
repository: myorg/myrepository repository: myorg/myrepository
@ -195,8 +210,13 @@ with:
The following builds the `mytarget` stage and pushes that: The following builds the `mytarget` stage and pushes that:
```yaml ```yaml
uses: docker/build-push-action@v1 steps:
with: - name: Checkout code
uses: actions/checkout@v2
- name: Build and push Docker images
uses: docker/build-push-action@v1
with:
username: ${{ secrets.DOCKER_USERNAME }} username: ${{ secrets.DOCKER_USERNAME }}
password: ${{ secrets.DOCKER_PASSWORD }} password: ${{ secrets.DOCKER_PASSWORD }}
repository: myorg/myrepository repository: myorg/myrepository
@ -207,8 +227,13 @@ with:
The following will build the root Dockerfile, tag the image as `myorg/myrepository:latest`, log in to Google Container Registry using GitHub secrets (where `DOCKER_PASSWORD` is a [JSON key](https://cloud.google.com/container-registry/docs/advanced-authentication#json-key)), and push the image to the GCR repository `myorg/myrepository`: The following will build the root Dockerfile, tag the image as `myorg/myrepository:latest`, log in to Google Container Registry using GitHub secrets (where `DOCKER_PASSWORD` is a [JSON key](https://cloud.google.com/container-registry/docs/advanced-authentication#json-key)), and push the image to the GCR repository `myorg/myrepository`:
```yaml ```yaml
uses: docker/build-push-action@v1 steps:
with: - name: Checkout code
uses: actions/checkout@v2
- name: Build and push Docker images
uses: docker/build-push-action@v1
with:
username: _json_key username: _json_key
password: ${{ secrets.DOCKER_PASSWORD }} password: ${{ secrets.DOCKER_PASSWORD }}
registry: gcr.io registry: gcr.io