c85a37dbb4
commitc2626a8270replaced the use of github.com/docker/docker/pkg/homedir with Golang's os.UserHomeDir(). This change was partially reverted in7a279af43dto account for situations where `$HOME` is not set. In situations where no configuration file is present in `~/.config/`, the CLI falls back to looking for the (deprecated) `~/.dockercfg` configuration file, which was still using `os.UserHomeDir()`, which produces an error/warning if `$HOME` is not set. This patch introduces a helper function and a global variable to get the user's home-directory. The global variable is used to prevent repeatedly looking up the user's information (which, depending on the setup can be a costly operation). Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
docker/cli
This repository is the home of the cli used in the Docker CE and Docker EE products.
Development
docker/cli is developed using Docker.
Build a linux binary:
$ make -f docker.Makefile binary
Build binaries for all supported platforms:
$ make -f docker.Makefile cross
Run all linting:
$ make -f docker.Makefile lint
List all the available targets:
$ make help
In-container development environment
Start an interactive development environment:
$ make -f docker.Makefile shell
In the development environment you can run many tasks, including build binaries:
$ make binary
Legal
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Use and transfer of Docker 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
docker/cli is licensed under the Apache License, Version 2.0. See LICENSE for the full license text.