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Prerequisites

There are a number of things release-it does before starting the actual release process. Here is an overview, including ways you can change release-it's behavior.

Git

Required branch

By default this is disabled, but release-it can exit the process when the current branch is not as configured:

{
  "git": {
    "requireBranch": "master"
  }
}

Use an array to allow releases from more branch names.

Clean working directory

The working directory should be clean (i.e. git status should say something like this:

$ git status
On branch master
Your branch is up to date with 'origin/master'.

nothing to commit, working tree clean

Make sure to commit, stash, or revert the changes before running release-it. In case the currently staged changes should be committed with the release commit, use --no-git.requireCleanWorkingDir or configure "git.requireCleanWorkingDir": false.

Upstream branch

If no upstream branch is known to Git, it does not know where to push the release commit and tag to, and halts.

Use --no-git.requireUpstream to add --set-upstream [remote] [branch] to the git push command, where [remote] is the value of git.pushRepo ("origin" by default, if no upstream branch), and [branch] is the name of the current branch. So if the current branch is next then the full command becomes git push --follow-tags --set-upstream origin next.

Configure pushRepo with either a remote name or a Git url to push the release to that remote instead of "origin".

Disabling git.requireUpstream is useful when releasing from a different branch (that is not yet tracking cq present on a remote). Or similar, when releasing a (new) project that did not push to the remote before. Please note that in general you should not need this, as it is considered a best practice to release from the master branch only. Here is an example use case and how it can be handled using release-it:

  • After a major release (v2), a bug is found and a fix released in v2.0.1.
  • The fix should be backported to v1, so a branch "v1" is made and the fix is cherry-picked.
  • The release of v1.x.x can be done while still in this branch using release-it --no-git.requireUpstream.

No commits

By default, release-it does not check the number of commits upfront to prevent "empty" releases. Configure "git.requireCommits": true to exit the release-it process if there are no commits since the latest tag.

Also see the Require Commits recipe(s).

npm

For npm repositories, release-it first checks whether the npm registry is up and the user is authenticated with npm to prevent issues later on in the process.

Some instances of npm registries, such as Nexus, do not support npm ping and/or npm whoami. If the error is a E400 or E404, release-it will give a warning but continue.

To skip these checks, use npm.skipChecks.

GitHub and GitLab

When github.release and/or gitlab.release is set to true, release-it will check whether the GITHUB_TOKEN (or GITLAB_TOKEN) environment variable is set. Otherwise it will throw an error and exit. The name of the variable can be set with github.tokenRef and gitlab.tokenRef, respectively.

Then, it will authenticate, and verify whether the current user is a collaborator and authorized to publish a release.

To skip these checks, use github.skipChecks or gitlab.skipChecks, respectively.