Registry¶

The registry key in .buildtools.yaml defines the docker registry used for the project. This will primarily be used for CI pipelines to push built docker images, i.e the push command.

Locally it can be used to build images with correct tags, making it possible to deploy locally built images.

Each supported registry has their own configuration keys, typically the setup looks like this:

registry:
  <registry name>:
    <specific config>

Supported registries¶

The following registries are supported:

Config key	Container registry
`dockerhub`	Docker hub
`ecr`	AWS Elastic Container Registry
`github`	Github package registry
`gitlab`	Gitlab container registry
`quay`	Quay docker registry
`gcr`	Google Container registry

dockerhub¶

Parameter	Description	Env variable
`namespace`	The namespace to publish to	`DOCKERHUB_NAMESPACE`
`username`	User to authenticate	`DOCKERHUB_USERNAME`
`password`	Password for `user` authentication	`DOCKERHUB_PASSWORD`

ecr¶

AWS Credentials must be supplied as ENV variables, read more here.

Parameter	Description	Env variable
`url`	The ECR registry URL	`ECR_URL`
`region`	Specify a region (if it's possible to derive from the `url` parameter it can be omitted)	`ECR_REGION`

github¶

To authenticate token or a combination of username and password must be provided.

Parameter	Description	Env variable
`repository`	The repository part of the docker image name	`GITHUB_REPOSITORY`
`username`	User to authenticate	`GITHUB_USERNAME`
`password`	Password for `user` authentication	`GITHUB_PASSWORD`
`token`	A personal access token to use for authentication	`GITHUB_TOKEN`

gitlab¶

Parameter	Description	Env variable
`registry`	The registry part of the docker image name	`CI_REGISTRY`
`repository`	The repository part of the docker image name	`CI_REGISTRY_IMAGE`
`user`	User to authenticate	`CI_REGISTRY_USER`
`token`	A personal access token to use for authentication	`CI_JOB_TOKEN`

quay¶

Parameter	Description	Env variable
`repository`	The repository part of the docker image name	`QUAY_REPOSITORY`
`username`	User to authenticate	`QUAY_USERNAME`
`password`	Password for `user` authentication	`QUAY_PASSWORD`

gcr¶

GCP Credentials must be supplied as service account json key (Base64 encoded)

Parameter	Description	Env variable
`url`	The GCR registry URL	`GCR_URL`
`keyfileContent`	ServiceAccount keyfile content	`GCR_KEYFILE_CONTENT`