Push Docker image

In this guide we show how to automatically push built Docker images to the selected Docker registry.

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Configuration

1. Select your Git provider (GitHub, Bitbucket, GitLab, or private) and the repository from which Buddy should fetch the code:

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2. Add a new pipeline and set the trigger mode to On events → Git push.
3. Set the code scope to Wildcard and customize the refs/tags pattern according to your workflow.

Setting the pattern to refs/tags/v* will only deploy the tags starting with v: v1, v1.1, v2, and so on.

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4. Next, add the Build Image action that will create the image using the instructions from your Dockerfile:

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5. Now, it's time to add the Push Image action that will release your application to the selected registry:

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6. The next step is selecting the registry. Buddy integrates with Docker Hub, Amazon ECR, Google GCR, and Google Artifact Registry. You can also use a private registry, if you develop Docker internally:

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7. Finally, determine the URL to the image in the registry and the tag with which it will be pushed.

Hint

You can use the $BUDDY_RUN_TAG variable to automatically tag the images with the tags created in your repository, one of default environment variables you can use. Image loading...