bpcli

Uses Dagger Python SDK to build an app with buildpacks and pushes the built image to a registry.

bpcli calls the Cloud Native Buildpacks lifecycle commands from within a builder container to build or rebase images.

It does not rely on the Pack CLI.

Also bpcli does not require Docker, if a buildkit daemon is available. This has currently been tested with Podman.

Install

pip install bpcli

Usage

Build

Usage: bpcli build [OPTIONS] IMAGE

  Generate app image from source code using the provided image name.

Options:
  --builder TEXT             Builder image  [default:
                             paketobuildpacks/builder:base]
  --path TEXT                Path to app dir  [default: .]
  --log-level TEXT           Log level  [default: info]
  --docker-config-json TEXT  Path to docker config json file with registry
                             credentials
  --env TEXT                 Set an environment variable
  --help                     Show this message and exit.

Examples

bpcli build --path=/path/to/your/go/app <your image name>

Build a PHP application using the paketo full builder, with debug logs, registry authentication and report containing the image tag and digest:

bpcli build \
  --path=/path/to/your/php/app \
  --builder=paketobuildpacks/builder:full \
  --log-level=debug foo/bar \
  --docker-config-json=$HOME/.docker/config.json > report.toml

Adding environment variables:

bpcli build --path=/path/to/your/app foo/bar --env FOO=bar --env BAR=foo

Rebase

Usage: bpcli rebase [OPTIONS] IMAGE

  Rebase app image.

Options:
  --builder TEXT             Builder image  [default:
                             paketobuildpacks/builder:base]
  --log-level TEXT           Log level  [default: info]
  --docker-config-json TEXT  Path to docker config json file with registry
                             credentials
  --help                     Show this message and exit.

Example

bpcli rebase --log-level=debug --docker-config-json=$HOME/.docker/config.json foo/bar