Moby Project - a collaborative project for the container ecosystem to assemble container-based systems
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Brian Goff f63f73a4a8 Configure shims from runtime config
In dockerd we already have a concept of a "runtime", which specifies the
OCI runtime to use (e.g. runc).
This PR extends that config to add containerd shim configuration.
This option is only exposed within the daemon itself (cannot be
configured in daemon.json).
This is due to issues in supporting unknown shims which will require
more design work.

What this change allows us to do is keep all the runtime config in one
place.

So the default "runc" runtime will just have it's already existing shim
config codified within the runtime config alone.
I've also added 2 more "stock" runtimes which are basically runc+shimv1
and runc+shimv2.
These new runtime configurations are:

- io.containerd.runtime.v1.linux - runc + v1 shim using the V1 shim API
- io.containerd.runc.v2 - runc + shim v2

These names coincide with the actual names of the containerd shims.

This allows the user to essentially control what shim is going to be
used by either specifying these as a `--runtime` on container create or
by setting `--default-runtime` on the daemon.

For custom/user-specified runtimes, the default shim config (currently
shim v1) is used.

Signed-off-by: Brian Goff <cpuguy83@gmail.com>
2020-07-13 14:18:02 -07:00
.github Remove refs to jhowardmsft from .go code 2019-09-25 10:51:18 -07:00
api Configure shims from runtime config 2020-07-13 14:18:02 -07:00
builder vendor: update buildkit to df35e9818 2020-06-15 09:44:41 -07:00
cli remove uses of deprecated pkg/term 2020-04-21 16:29:27 +02:00
client Enable client on netbsd and dragonfly 2020-06-20 01:32:35 +02:00
cmd/dockerd Merge pull request #40930 from thaJeztah/bump_cobra 2020-05-14 21:28:51 +02:00
container Merge pull request #40856 from cpuguy83/reduce_allocs_on_env_repalce 2020-05-12 15:19:10 -07:00
contrib Upgrading the versions of images in Dockerfile. 2020-06-30 12:24:06 +08:00
daemon Configure shims from runtime config 2020-07-13 14:18:02 -07:00
distribution fix code note when push all tags 2020-06-16 21:05:10 +08:00
dockerversion Use -X ldflags to set dockerversion package vars 2019-12-02 10:21:41 -08:00
docs fix typos and grammar in docs 2020-06-26 17:30:59 -06:00
errdefs bump gotest.tools v3.0.1 for compatibility with Go 1.14 2020-02-11 00:06:42 +01:00
hack update containerd to v1.3.6 2020-07-02 00:12:56 +08:00
image bump gotest.tools v3.0.1 for compatibility with Go 1.14 2020-02-11 00:06:42 +01:00
integration Upgrading the versions of images in Dockerfile. 2020-06-30 12:24:06 +08:00
integration-cli Upgrading the versions of images in Dockerfile. 2020-06-30 12:24:06 +08:00
internal/test/suite integration-cli: move each test suite to its own TestX testing function 2019-09-18 18:26:36 +00:00
layer Remove "could not get checksum with tar-split" debug message 2020-03-06 12:45:15 +01:00
libcontainerd Configure shims from runtime config 2020-07-13 14:18:02 -07:00
oci Move DefaultCapabilities() to caps package 2019-11-14 21:13:16 +02:00
opts enforce reserve internal labels. 2020-02-12 12:03:35 +08:00
patches Remove blurb about fixed in go1.11 in patch file 2020-04-24 11:23:14 -07:00
pkg chrootarchive: fix "conversion from int to string yields a string of one rune" 2020-06-25 13:38:42 +02:00
plugin Configure shims from runtime config 2020-07-13 14:18:02 -07:00
profiles seccomp: allow 'rseq' syscall in default seccomp profile 2020-06-26 16:06:26 +02:00
project project: remove obviously outdated docs 2020-06-24 19:58:25 +09:00
reference fix goimports 2020-02-11 22:16:54 +09:00
registry registry: fix mtls config dir passing 2020-05-14 12:02:09 -07:00
reports Fix typos 2018-05-16 09:15:43 +08:00
restartmanager unconvert: remove unnescessary conversions 2019-09-18 12:57:33 +02:00
rootless rootless: support `--exec-opt native.cgroupdriver=systemd` 2020-02-14 15:32:31 +09:00
runconfig cgroup2: implement `docker info` 2020-04-17 07:20:01 +09:00
testutil Upgrading the versions of images in Dockerfile. 2020-06-30 12:24:06 +08:00
vendor Merge pull request #41029 from thaJeztah/bump_selinux 2020-07-01 11:15:51 -07:00
volume SELinux: fix ENOTSUP errors not being detected when relabeling 2020-05-10 17:06:44 +02:00
.DEREK.yml Update .DEREK.yml 2019-05-06 13:27:04 -07:00
.dockerignore update .dockerignore to prevent '-unsupported' builds 2020-01-13 12:55:15 +01:00
.gitignore Use -X ldflags to set dockerversion package vars 2019-12-02 10:21:41 -08:00
.mailmap Update mailmap and authors 2019-09-30 19:12:18 +02:00
AUTHORS Update mailmap and authors 2019-09-30 19:12:18 +02:00
CHANGELOG.md Fix some typos 2018-09-07 13:13:47 +08:00
CONTRIBUTING.md Update CONTRIBUTING.md to have an option to keep name anonymous if requested 2019-07-15 16:04:11 +02:00
Dockerfile Upgrading the versions of images in Dockerfile. 2020-06-30 12:24:06 +08:00
Dockerfile.buildx Switch all Dockerfiles to use "buster" variant 2020-06-24 14:31:04 +02:00
Dockerfile.e2e Upgrading the versions of images in Dockerfile. 2020-06-30 12:24:06 +08:00
Dockerfile.simple Switch all Dockerfiles to use "buster" variant 2020-06-24 14:31:04 +02:00
Dockerfile.windows Dockerfile.windows: fix gotestsum.installer installing wrong version 2020-06-26 16:56:31 +02:00
Jenkinsfile hack: add more debugging to understand exit codepath 2020-05-27 23:40:11 +00:00
LICENSE Update LICENSE 2018-09-12 14:27:53 +01:00
MAINTAINERS Add myself as a curator 2020-01-09 15:03:38 -05:00
Makefile Makefile: remove empty targets, and slight refactor 2020-05-01 16:48:07 +02:00
NOTICE switch kr/pty to creack/pty v1.1.7 2019-07-29 16:59:08 -07:00
README.md Add "Lego set" back in README.md 2017-10-10 14:10:39 +00:00
ROADMAP.md Fix some typos in ROADMAP.md 2019-01-25 14:27:13 +08:00
SECURITY.md Update SECURITY.md to have an option to keep name anonymous if requested. 2019-06-18 16:37:16 +00:00
TESTING.md fix typos and grammar in docs 2020-06-26 17:30:59 -06:00
VENDORING.md fix the bare url and the Summary of http://semver.org 2017-01-17 16:20:11 +08:00
codecov.yml Add code coverage report and codecov config 2018-01-16 16:50:56 -05:00
poule.yml Poule: remove random assign 2019-09-05 20:57:17 +02:00
vendor.conf Merge pull request #41029 from thaJeztah/bump_selinux 2020-07-01 11:15:51 -07:00

README.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.