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Moby Project - a collaborative project for the container ecosystem to assemble container-based systems
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Sebastiaan van Stijn 2ff9ac4de5
Dockerfile: use DEBIAN_FRONTEND=noninteractive
Using a build-arg so that we don't have to specify it for each
`apt-get install`, and to preserve that the `DEBIAN_FRONTEND` is
preserved in the image itself (which changes the default behavior,
and can be surprising if the image is run interactively).`

With this patch, some (harmless, but possibly confusing) errors
are no longer printed during build, for example:

```patch
 Unpacking libgcc1:armhf (1:6.3.0-18+deb9u1) ...
 Selecting previously unselected package libc6:armhf.
 Preparing to unpack .../04-libc6_2.24-11+deb9u4_armhf.deb ...
-debconf: unable to initialize frontend: Dialog
-debconf: (TERM is not set, so the dialog frontend is not usable.)
-debconf: falling back to frontend: Readline
 Unpacking libc6:armhf (2.24-11+deb9u4) ...
 Selecting previously unselected package libgcc1:arm64.
 Preparing to unpack .../05-libgcc1_1%3a6.3.0-18+deb9u1_arm64.deb ...
 Unpacking libgcc1:arm64 (1:6.3.0-18+deb9u1) ...
 Selecting previously unselected package libc6:arm64.
 Preparing to unpack .../06-libc6_2.24-11+deb9u4_arm64.deb ...
-debconf: unable to initialize frontend: Dialog
-debconf: (TERM is not set, so the dialog frontend is not usable.)
-debconf: falling back to frontend: Readline

```

Looks like some output is now also printed on stdout instead of stderr

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2019-08-11 17:14:21 +02:00
.github
api
builder Builder: fix "COPY --from" to non-existing directory on Windows 2019-08-08 16:45:10 +02:00
cli
client fix client.HTTPClient() not returning a copy 2019-08-06 00:45:45 +02:00
cmd/dockerd
container Merge pull request #39653 from thaJeztah/fix_unmount_ipc_ignore_enotexist 2019-08-05 11:51:28 -07:00
contrib
daemon Merge pull request #38859 from kolyshkin/journald 2019-08-09 10:22:40 -07:00
distribution
dockerversion
docs Added information regarding our new Jenkins ci on moby/moby 2019-07-30 13:48:00 -07:00
errdefs
hack docker-py: skip PullImageTest::test_pull_invalid_platform 2019-08-10 13:18:13 +02:00
image
integration Builder: fix "COPY --from" to non-existing directory on Windows 2019-08-08 16:45:10 +02:00
integration-cli switch kr/pty to creack/pty v1.1.7 2019-07-29 16:59:08 -07:00
internal
layer
libcontainerd
oci
opts
pkg devicemapper: remove unused errors 2019-08-07 12:27:44 +02:00
plugin
profiles
project
reference
registry
reports
restartmanager
rootless
runconfig
vendor Merge pull request #39679 from jterry75/revendor_go-winio 2019-08-08 15:07:29 +02:00
volume
.DEREK.yml
.dockerignore
.gitignore run unit tests and generate junit report 2019-08-01 06:08:35 +00:00
.mailmap
AUTHORS
CHANGELOG.md
codecov.yml
CONTRIBUTING.md
Dockerfile Dockerfile: use DEBIAN_FRONTEND=noninteractive 2019-08-11 17:14:21 +02:00
Dockerfile.e2e
Dockerfile.simple
Dockerfile.windows
Jenkinsfile Jenkinsfile: avoid errors from find 2019-08-09 15:18:41 -07:00
LICENSE
MAINTAINERS
Makefile Add support for setting a test filter 2019-08-02 15:56:55 -07:00
NOTICE switch kr/pty to creack/pty v1.1.7 2019-07-29 16:59:08 -07:00
poule.yml
README.md
ROADMAP.md
SECURITY.md
TESTING.md Add support for setting a test filter 2019-08-02 15:56:55 -07:00
vendor.conf Merge pull request #39679 from jterry75/revendor_go-winio 2019-08-08 15:07:29 +02:00
VENDORING.md

The Moby Project

Moby Project logo

Moby is an open-source project created by Docker to enable and accelerate software containerization.

It provides a "Lego set" of toolkit components, the framework for assembling them into custom container-based systems, and a place for all container enthusiasts and professionals to experiment and exchange ideas. Components include container build tools, a container registry, orchestration tools, a runtime and more, and these can be used as building blocks in conjunction with other tools and projects.

Principles

Moby is an open project guided by strong principles, aiming to be modular, flexible and without too strong an opinion on user experience. It is open to the community to help set its direction.

  • Modular: the project includes lots of components that have well-defined functions and APIs that work together.
  • Batteries included but swappable: Moby includes enough components to build fully featured container system, but its modular architecture ensures that most of the components can be swapped by different implementations.
  • Usable security: Moby provides secure defaults without compromising usability.
  • Developer focused: The APIs are intended to be functional and useful to build powerful tools. They are not necessarily intended as end user tools but as components aimed at developers. Documentation and UX is aimed at developers not end users.

Audience

The Moby Project is intended for engineers, integrators and enthusiasts looking to modify, hack, fix, experiment, invent and build systems based on containers. It is not for people looking for a commercially supported system, but for people who want to work and learn with open source code.

Relationship with Docker

The components and tools in the Moby Project are initially the open source components that Docker and the community have built for the Docker Project. New projects can be added if they fit with the community goals. Docker is committed to using Moby as the upstream for the Docker Product. However, other projects are also encouraged to use Moby as an upstream, and to reuse the components in diverse ways, and all these uses will be treated in the same way. External maintainers and contributors are welcomed.

The Moby project is not intended as a location for support or feature requests for Docker products, but as a place for contributors to work on open source code, fix bugs, and make the code more useful. The releases are supported by the maintainers, community and users, on a best efforts basis only, and are not intended for customers who want enterprise or commercial support; Docker EE is the appropriate product for these use cases.


Legal

Brought to you courtesy of our legal counsel. For more context, please see the NOTICE document in this repo.

Use and transfer of Moby may be subject to certain restrictions by the United States and other governments.

It is your responsibility to ensure that your use and/or transfer does not violate applicable laws.

For more information, please see https://www.bis.doc.gov

Licensing

Moby is licensed under the Apache License, Version 2.0. See LICENSE for the full license text.