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Moby Project - a collaborative project for the container ecosystem to assemble container-based systems
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Cory Snider 098a44c07f Finish refactor of UID/GID usage to a new struct
Finish the refactor which was partially completed with commit
34536c498d, passing around IdentityMapping structs instead of pairs of
[]IDMap slices.

Existing code which uses []IDMap relies on zero-valued fields to be
valid, empty mappings. So in order to successfully finish the
refactoring without introducing bugs, their replacement therefore also
needs to have a useful zero value which represents an empty mapping.
Change IdentityMapping to be a pass-by-value type so that there are no
nil pointers to worry about.

The functionality provided by the deprecated NewIDMappingsFromMaps
function is required by unit tests to to construct arbitrary
IdentityMapping values. And the daemon will always need to access the
mappings to pass them to the Linux kernel. Accommodate these use cases
by exporting the struct fields instead. BuildKit currently depends on
the UIDs and GIDs methods so we cannot get rid of them yet.

Signed-off-by: Cory Snider <csnider@mirantis.com>
2022-03-14 16:28:57 -04:00
.github ci: simple gha workflow to build docker daemon 2022-03-14 06:33:50 +01:00
api api/types: add godoc on MountPoint 2022-03-08 23:52:41 +01:00
builder Finish refactor of UID/GID usage to a new struct 2022-03-14 16:28:57 -04:00
cli
client client: use canonical names for HTTP Headers 2022-03-06 10:49:02 +01:00
cmd daemon: remove v1 shim configuration for containerd 2022-03-07 19:31:24 +01:00
container
contrib Finish refactor of UID/GID usage to a new struct 2022-03-14 16:28:57 -04:00
daemon Finish refactor of UID/GID usage to a new struct 2022-03-14 16:28:57 -04:00
distribution distribution: retry downloading schema config on retryable error 2022-03-05 19:36:48 +01:00
dockerversion
docs api: docs: document MountPoint fields (v1.25-v1.41) 2022-03-08 23:52:11 +01:00
errdefs
hack update containerd binary to v1.6.1 2022-03-11 13:14:33 +01:00
image Merge pull request #43300 from thaJeztah/api_update_imageinspect_docs 2022-03-05 17:54:37 +01:00
integration Finish refactor of UID/GID usage to a new struct 2022-03-14 16:28:57 -04:00
integration-cli remove unneeded "digest" alias for "go-digest" 2022-03-04 14:49:42 +01:00
internal/test/suite
layer Finish refactor of UID/GID usage to a new struct 2022-03-14 16:28:57 -04:00
libcontainerd
libnetwork
oci
opts
pkg Finish refactor of UID/GID usage to a new struct 2022-03-14 16:28:57 -04:00
plugin remove unneeded "digest" alias for "go-digest" 2022-03-04 14:49:42 +01:00
profiles
project
quota
reference remove unneeded "digest" alias for "go-digest" 2022-03-04 14:49:42 +01:00
registry
reports
restartmanager
rootless
runconfig
testutil
vendor vendor: cloud.google.com/go v0.92.0, google.golang.org/api v0.54.0 2022-03-11 20:01:57 +01:00
volume
.DEREK.yml
.dockerignore
.gitattributes
.gitignore
.mailmap
AUTHORS
CHANGELOG.md
codecov.yml
CONTRIBUTING.md
docker-bake.hcl ci: simple gha workflow to build docker daemon 2022-03-14 06:33:50 +01:00
Dockerfile update to go 1.17.8 to address CVE-2022-24921 2022-03-04 16:36:56 +01:00
Dockerfile.e2e update to go 1.17.8 to address CVE-2022-24921 2022-03-04 16:36:56 +01:00
Dockerfile.simple update to go 1.17.8 to address CVE-2022-24921 2022-03-04 16:36:56 +01:00
Dockerfile.windows update containerd binary to v1.6.1 2022-03-11 13:14:33 +01:00
Jenkinsfile
LICENSE
MAINTAINERS
Makefile
NOTICE
README.md
ROADMAP.md
SECURITY.md
TESTING.md
vendor.mod vendor: cloud.google.com/go v0.92.0, google.golang.org/api v0.54.0 2022-03-11 20:01:57 +01:00
vendor.sum vendor: cloud.google.com/go v0.92.0, google.golang.org/api v0.54.0 2022-03-11 20:01:57 +01:00
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.