Instead, use the DOCKER_HOST_IP environment variable: docker run -rm -d -p 80:80 nginx:alpine Since Docker is run on a remote machine, you can't use localhost nor 127.0.0.1 to access a running container.
You can read some interesting details about how Chipper runs Remote Docker instances here. This has certain ramifications explained below. Anytime the docker command is run, it will be running commands against the assigned remote server. This can be set as a Secret within Chipper CI as well.įor security, we run Docker on a remote server dedicated to each build. Example content for that env variable can be found here.
The content of that variable should be the same as a ~/.docker/config.json file (which contains auth credentials in JSON). # Format "docker login -u USERNAME -p PASSWORD" is likely to failĮcho -n $DOCKER_PASS | docker login -u $DOCKER_USER -password-stdinĪlternatively, you can authenticate using DOCKER_AUTH_CONFIG as an environment variable. # as env vars or, preferably, secrets in Chipper Once your account is created, you can add the username/password as Secrets in Chipper CI, and use them to authenticate before running a vapor deploy or other action that results in pulling Docker images: # Assuming DOCKER_USER and DOCKER_PASS are defined To get around this, you can authenticate against a (free) Docker hub account. You may increase the limit by authenticating and upgrading: As a result, it's possible you'll receive an error similar to this: ERROR: toomanyrequests: You have reached your pull rate limit. They track this based on the IP address they see API calls made from. If you're using Docker for Vapor deployments, everything should Just Work™ without any docker-specific configuration within your Chipper CI builds.ĭocker Hub rate-limits how often we can run a docker pull to download images. Once that is enabled, future builds can use the docker command. chipperci.yml file, Docker support needs to be enabled within your project settings. You can see a complete Yaml example here. Chipper CI supports the use of Docker during builds.ĭocker is currently only available as a paid feature.ĭocker is most commonly used for Laravel Vapor deployments when using the Docker Runtime.Ĭhipper CI supports deploying Vapor ARM64 images.
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