For package management rebar3 uses hex.pm, a package manager for Erlang and Elixir packages. For instructions on publishing your package see the Publishing Packages tutorial. Below is an entry for each subtask of the hex namespace and what it does.

config []

Reads or updates hex configuration file.

Key	Description
username	Hex username
key	Hex API key
api_url	Hex API base URL
cdn_url	Hex CDN base URL
http_proxy	HTTP proxy server
https_proxy	HTTPS proxy server

cut

Increment version number and publish package.

You'll be asked what type of increment to make to the version or it can be supplied as an argument to the command -i major|minor|patch.

docs

Publishes documentation for the current project and version.

The documentation will be accessible at http://hexdocs.pm/my_package/1.0.0, http://hexdocs.pm/my_package will always redirect to the latest published version.

Documentation will be generated by running the rebar3 hex docs task, which publishes documentation it generates through rebar3 edoc. docs provides this task by default, but any library can be used. Or an alias can be used to extend the documentation generation. The expected result of the task is the generated documentation located in the docs/ directory with an index.html file.

Delete previously uploaded docs

--revert <version>

info [ []]

Prints hex package or system information.

If package is not given, print system information. This includes when registry was last updated and current system version.

If package is given, print information about the package. This includes all released versions and package metadata.

If package and version is given print release information. This includes remote Git URL and Git ref, and all package dependencies.

key

Remove or list API keys associated with your account.

Remove Key

Remove given API key from account. The key can no longer be used to authenticate API requests.

rebar3 hex key remove <key_name>

List Keys

List all API keys associated with your account.

rebar3 hex key list

publish

Publish a new version of your package and update the package.

rebar3 hex publish

If it is a new package being published it will be created and the user specified in username will be the package owner. Only package owners can publish.

A published version can be amended or reverted with --revert up to one hour after its publication. If you want to revert a publication that is more than one hour old you need to contact an administrator.

owner

Add, remove or list package owners.

A package owner have full permissions to the package. They can publish and revert releases and even remove other package owners.

Add owner

Add an owner to package by specifying the package name and email of the new owner.

rebar3 hex owner add <package> <email>

Remove owner

Remove an owner to package by specifying the package name and email of the new owner.

`rebar3 hex owner remove

List owners

List all owners of given package.

rebar3 hex owner list <package>

user

Hex user tasks.

Registers a new user

rebar3 hex user register

Prints the current user

rebar3 hex user whoami

Authorize a new user

Authorizes a new user on the local machine by generating a new API key and storing it in the hex config.

rebar3 hex user auth

Deauthorize the user

Deauthorizes the user from the local machine by removing the API key from the hex config.

rebar3 hex user deauth

Reset user password

rebar3 hex user reset_password

search

Display packages matching the given search query.

rebar3 hex search <term>