marina 0.3.0

marina manages docker instances

marina

Marina is a tool for building docker images with a focus on separating compile-time dependencies from run-time dependencies in order to keep the shipped images small and secure.

Installation

pip install marina

Usage

marina -vvv build examples/shootout

App Config

name: dummy

compile:
  base_image: ubuntu:14.04
  commands:
    - dd if=/dev/urandom of=/srv/dummy bs=50kB count=1
  files:
    - /srv/dummy

run:
  base_image: ubuntu:14.04

Running Tests

pip install marina[testing]
py.test

0.3.0 (2017-03-10)

• Update to use docker package instead of the now-defunct docker-py package.

0.2.0 (2016-10-11)

• Pin to docker-py < 1.10 until a bug is fixed. See https://github.com/docker/docker-py/issues/1211

• [build] The cache volume is now created as a docker volume instead of a data container. It can be controlled using docker volume commands.

• [build] Properly exit with an error if there was an issue reading from the container stdout/stderr while attached.

• [build] The busybox image is no longer required. The archive will be pulled directly from the build container.

0.1.1 (2016-10-07)

• [build] Fix an issue when the system does not already have the busybox image installed.

0.1.0 (2016-09-14)

• [build] Fix some unicode issues when running on Python 2.

0.0.9 (2016-07-25)

• [build] Add another workaround for docker-py when pulling a new image. See https://github.com/docker/docker-py/issues/1134

0.0.8 (2016-07-22)

• Support Python 3.

• [build] Stop using an API that was removed in docker 1.12.

• [build] Allow the BUILD_CONTEXT (cwd in scripts) to be writeable. Previously it was mounted readonly.

• [build] Search for the ssh identity file in known paths.

• [build] Add a workaround for a bug in docker-py causing the runner image to fail to build. See https://github.com/docker/docker-py/issues/1134

0.0.7 (2016-02-18)

• [build] Flush stdout to keep container messages from pausing.

0.0.6 (2016-01-08)

• [build] Delete any volumes associated with a container.

• [build] Fix usage of ExposedPorts from runner base image.

0.0.5 (2015-08-25)

• [build] Exit with an error code upon failure instead of 0.

0.0.4 (2015-08-24)

• Turn off docker hostname verification to enable connections with docker-machine instances over SSL until https://github.com/docker/docker-py/issues/731 is resolved.

• [build] Avoid detaching from the archive container before the tarfile has been fully written to disk.

• [build] Add --skip-cleanup option for keeping images/containers/files around after the build.

0.0.3 (2014-11-19)

• Support docker 1.3.x and its TLS requirements.

0.0.2 (2014-07-12)

• Support --quiet for suppressing output.

• [build] Add --env option for specifying credentials and other configurable build-time settings.

• [build] Ensure the busybox image is around.

0.0.1 (2014-07-03)

• Initial release.

• First cut at “marina build” to generate a working docker container.